Mathematics Middle School

Can you solve this for me? Thank you! :>

Can You Solve This For Me? Thank You! :>

Answers

Answer 1

Answer: Z=14

Step-by-step explanation:

Simplify the equation: 1/4z=7/2

then multiple both sides by 4:

4 (1/4) = 4 (7/2)

z= 14

Answer 2

Answer: z=14

Step-by-step explanation: very easy

1/4z = 3 1/2 Divide each side by 1/4 to isolate z

3 1/2 will be divided by 1/4

How to divide 3 1/2 by 1/4?
Keep, change, flip.

First: Convert 3 1/2 to an improper fraction which is 7/2

Second: 7/2 / 1/4 keep 7/2

7/2 x 1/4 change from dividing to multiplying

7/2 x 4/1 flip 1/4 around to make it 4/1

28/2 multiply and then simplify to 14.

so the answer is 14

Related Questions

Identify the three triangle theorems explain what the theorem states

Answers

Answer:

The total of the three interior angles in any triangle is 180 degrees.

use a diagram to represent a function. put these numbers in the ovals to show ordered pairs that form a function:-3,-3,-3,-1,1,2,5,5,6,7.Complete the diagram that has been started.in the blank diagram,use the same numbers to show a different set of ordered pairs that form a function.​

Answers

You have a lot of repeated numbers.so just make the oder pairs, but make sure the x values/input doesn’t repeat unless it won’t be a function

Kiley says that the only way to create figure 2 using figure 1 is a 90-degree clockwise rotation about the origin followed by a translation of 13 units up.

Answers

Answer: Kiley is incorrect. She picked a sequence of transformations that cannot be applied to create the figures.

Step-by-step explanation:

    Kiley is incorrect. She picked a sequence of transformations that cannot be applied to create the figures. She was correct with her statement of a 90 degree clockwise rotation, but the translation of 13 units up will not result in Figure 2.

EDGE ANSWERS PLEASE!! Which proportion would you set up to change 6 cups to pints?
A. 1/2 = 6/x
B. 1/4 = 6/x
C. 1/4 = x/6
D. 1/2 = x/6
BRAINLIEST FOR THE RIGHT ANSWER!

Answers

Answer:

D. 1/2 = x/6

Step-by-step explanation:

To change from cups to pints, we need to divide the number of cups by the conversion factor of cups to pints. Since 1 pint is equal to 2 cups, then we can set up the proportion 1/2 = x/6, where x represents the number of pints and 6 represents the number of cups. To solve the proportion, we cross-multiply and get 6 = x/2, then we multiply both sides by 2 and get x = 6*2 = 12. Therefore, 6 cups is equal to 12 pints.

Answer :

It's D . 1/2 = x/6 ...

The first term in a pattern is 184. The pattern follows the rule "divide by 2." Find the next three terms in the pattern.

Answers

Answer: 92, 46, 23

Step-by-step explanation:

184/2 = 92

92/2= 46

46/2= 23

184/2=92
92/2=46
46/23

A cyclist rode 10.15 miles in 0.7 hours.



a) How fast was the cyclist going in miles per hour?

miles per hour

b) At that rate, how long will it take the cyclist to go 11.6 miles (in hours)?

hours

Answers

Answer:

A: 14.5

Step-by-step explanation:

If you divide 10.15 with 0.7 you get 14.5 but for B I am not sure yet so if someone else can figure it out that can help you out.

It should be 11.6 x .7 / 10.15 = .8hrs

Maria has started a business for logo design. She began with 30 followers and currently has 658. Express this change as a percentage.

A-20% increase
B-2093% decrease
C-45% increase
D-2093% increase

Answers

Answer:

D-2093% increase

Step-by-step explanation:

D-2093% increase,I think so

If the difference between X-4/3 and 2(x+5)/4 is two
What is x?

Answers

Answer: x = 10

Step-by-step explanation: To find the value of x, we can start by isolating x on one side of the equation. To do this, we can first subtract 2(x+5)/4 from both sides of the equation:

X-4/3 - 2(x+5)/4 = 2

We can then multiply both sides of the equation by 12 to clear the denominators:

4x - 16 = 24

Now we can add 16 to both sides of the equation:

4x = 40

Finally, we can divide both sides of the equation by 4 to solve for x:

x = 10

Therefore, the value of x is 10.

What is 1/9 as a simplified fraction??

Answers

1/9 is already a simplified fraction. It cannot be simplified any further because there are no common factors between the numerator and denominator that can be divided out.

It’s at ur final form cannot be more simplified

Can you solve this for me? Thank you! :>

Answers

Answer:

16w+40 (A) Is The answer

A is the correct answer

What is 3/20 as a simplified fraction?

Answers

Answer:  The fraction is already in simplest form

Step-by-step explanation:

The given fraction is already in its simpliest form.

To simplify the fraction 3/20, we need to find the greatest common factor (GCF) of the numerator and the denominator and divide both by that factor.

The factors of 3 are 1 and 3, while the factors of 20 are 1, 2, 4, 5, 10, and 20. The greatest common factor of 3 and 20 is 1, as that is the largest number that divides evenly into both.

Dividing both the numerator and denominator by 1, we get:

(3 ÷ 1) / (20 ÷ 1) = 3/20

Since the GCF is 1 and there are no other common factors, the fraction 3/20 is already in its simplified form.

Learn more about Mathematical operations here:

https://brainly.com/question/20628271

#SPJ6

Can you solve this for me? Thank you! :>

Answers

Answer:

x=90

Step-by-step explanation:

(3)1/3x=(3)30

3/3x=90

x=90

Part 2 of the Netflix thingy

Trenton has a checking account that he uses to pay for his monthly subscription to Netflix. The graph represents the total amount of money in his account after each month

Answers

Answer:34

Step-by-step explanation:

45

Can you solve this for me? Thank you! :>

Answers

Answer:

y=90

Step-by-step explanation:

To isolate y, you must do the inverse operation by dividing each side by 0.3

27/.03=90

The answer is 90 because if u divide 0.3 from both sides 27/0.3 will equal 90

i dont understand please help me so i dont get in trouble with my advance math teacher

Answers

Answer:

Step-by-step explanation:

Answer: hope this helps ♡

25% of 500 > 75% of 150  =   125 > 97.5

Step-by-step explanation:

(i picked 2 random numbers)

25% of 500 > 75% of 150  =   125 > 97.5

25% of 500 = [tex]\frac{25*500}{100}[/tex] = 0.25 × 500 = 125

75% of 130 = [tex]\frac{75*130}{100}[/tex] = 0.75 × 130 = 97.5

ANSWER PLEASE QUICK ‼️
2. Lonzo opened a bank account that earns 1.2% simple interest each year. After 7 years, Lonzo will earn $126 in interest. How much did Lonzo deposit when he opened the account?​

Answers

Answer:   1500 dollars

===========================================

Work Shown:

i = P*r*t

126 = P*0.012*7

126 = P*0.084

P = 126/0.084

P = 1500 dollars

----------------

Explanation:

i = interestP = deposit amountr = 0.012 is the decimal form of the 1.2% interest ratet = number of years

Make sure you use the decimal form of r, and not the percent form.

Answer:

$116.24

Step-by-step explanation:

the simple interest formula is A = P(1 + rt), where A is the final amount, P is the initial amount, r is the interest rate in decimal form, and t is the amount of time in years.

we can plug in the values from the problem and set up this equation:

126 = P(1 + 0.012(7))

simplify and isolate P to get:

[tex]P=\frac{126}{1+0.012(7)}[/tex]

now, we simplify further to get our answer:

P = 116.24

hope this helped, good luck!

The surface area of the solid is ____ square inches.

Answers

Answer: 125in squared.

5x5=25

5x10=50 divided by 2 =25

Repeat 3 more times

Add together

this answer is 125in. squared

each molecule of water contains 2 hydrogen atoms and 1 oxygen atom. complete the table. is the number of hydrogen atoms a function of the number of oxygen atoms?explain.​

Answers

Answer:

Number of Oxygen atoms         Number of Hydrogen atoms

1                                                  2

2                                                  4

3                                                  6

4                                                  8

The number of hydrogen atoms is not a function of the number of oxygen atoms. This is because the number of hydrogen atoms in a molecule of water is always twice the number of oxygen atoms. This relationship is defined by the chemical formula of water, which is H2O. Therefore, the number of hydrogen atoms is a fixed value and it doesn't change based on the number of oxygen atoms.

Step-by-step explanation:

Solve for y.

−2y+7=−5
Responses

y = 6

y = 1

y = -1


y = -6

Answers

Answer: y = 6

Step-by-step explanation:

1. Subtract 7 from both sides to isolate -2y.

-2y = -12

2. Divide both sides by -2 to isolate the y.

y = 6

Y-6 mark be the brainiest

please help mee

The baker made a batch of chocolate chip, oatmeal raisin, and sugar cookies. If P(chocolate chip) = 68%, interpret the likelihood of randomly selecting a chocolate chip cookie from the batch.

Likely
Unlikely
Equally likely and unlikely
This value is not possible to represent probability of a chance event.

Answers

Answer:

a) Likely

Step-by-step explanation:

The probability of an event is a measure of the likelihood of that event occurring. In this case, P(chocolate chip) = 68% means that there is a 68% chance of randomly selecting a chocolate chip cookie from the batch. A probability of 68% is considered a relatively high probability, making it likely that a chocolate chip cookie will be selected.

the answer will be likely because there is a 68% percent chance out of 100% to choose a chocalte chip cookie, and the other cookies only have a 16% chance

During a sale, a store offered a 25% discount on a couch that originally sold for $420. After the sale, the discounted price of the couch was marked up by 25%. To the nearest whole number, what percent of the original price was the price after markup

Answers

Answer:

Step-by-step explanation: The price after markup was 50% of the original price. To calculate this, first find the discounted price of the couch, which is 25% of $420, or $105. Then add 25% of the discounted price to the discounted price, which is $105 + (25% x $105) = $131.25. Finally, divide the price after markup by the original price to calculate the percent of the original price: $131.25 / $420 = 31.2%. Rounded to the nearest whole number, this is 50%.

give me brainiest

6) Write as a percent: 0.976

7) Write as a percent: 0.155

8) Write as a percent: 0.4765

9) Write as a percent: 0.295

10) Write as a percent: 0.07

11) Write as a percent: 6.56
( thank you for your help I appreciate it! )

Answers

Answer:

6) 97,6%

7) 15,5%

8) 47,65%

9) 29,5%

10) 7%

11) 656%

Find the volume of each figure. Round your answer to the nearest hundredth, if necessary.

Answers

Answer:

2280 ROUNDING:228

Step-by-step explanation:

V=πr2h=π·112·6≈2280.79627

Pllsss help me i don't get it??

Answers

Please show or demonstrate the equation/problem you need help with, thank you.
There is no picture or problem I’m sorry but I can’t help you if I don’t know what the equation is

Can you solve this for me? Thank you! :>

Answers

The answer is A I did the test.
The answer is A I got a 100 on this text

similarities between parallelogram, and trapezoid

Answers

Answer:

A trapezoid has one pair of parallel sides and a parallelogram has two pairs of parallel sides. So a parallelogram is also a trapezoid.

Answer:

Both a parallelogram and a trapezoid have four sides and four angles. Both shapes have opposite sides that are parallel to each other. The main difference between the two shapes is that in a parallelogram, opposite sides are equal in length, while in a trapezoid, only the two parallel sides are equal in length.

how do you add a picture of something you need help on?

Answers

You have to use your phone and there should be an icon that has a mountain and sun
there should be a pic on the bottom left side of a mountain and a sun. just press that and attach the pic u want!

can someone help please

Answers

Answer:

B C And D are the correct points hope it helps

Answer B is correct :)

Find the perimeter of the triangle if x = 2.

Answers

The perimeter is 6
a+b+c
Substitute a b and c for 2
And that equals 6

Could you mark my answer as the brainiest
The perimeter is 6 (if not already done)

Can you solve this for me? Thank you! :>

Answers

Answer: 20-17=x

Step-by-step explanation:

Answer:

x + 17 = 20

because it is the only option that is possible or doesn't equal a negative number.

Other Questions
In the continental United States the ratio of states the border an ocean to states that do not boarder an ocean is 7:9. How many states are landlocked and do not boarder an ocean. What is the gradient of the line y =- 10?. freedom is never voluntarily given by the oppressor Stuck, anyone can help? PLEASE HELP THIS IS ON A TEST AND I DON'T PAY ATTENTION Paul received an estimate of $75,000 for an inground pool. After the job was completed, it cost him $93,000. Express the error in this estimate as a percentage.A.24% errorB.19% errorC.81% errorD.33.3% error Over time, bacteria have become increasingly resistant to antibiotics. Which of the following best explains this in terms of natural selection?a. Bacteria that happen to have natural resistance to antibiotics survived and reproduced.b. Antibiotics are used to kill all of the infectious bacteria in a person.c. taking the entire course of antibiotics as prescribed by the doctord. The use of any chemical that kills bacteria can eventually lead to resistance to that chemical in the population of bacteria. Please hurry Which of these graphs best illustrateshow the velocity of the free-falling rockchanges during the first four seconds?J) Has a box that has a line at an angle. Inside the box from the bottom left corner to the top right corner is the angled line like |_ and inside the box is a line angled like this /K) Same as J except the angle is a curved half circle angled from the bottom left corner going to the top of the box. Therefore the curved/bent line isnt exactly going to the top right corner. L) Same as J except the line is going from top left corner to bottom right corner. M) same as K except the bent/curved line is going from left bottom corner to right side of box like in the middle. Jeremy has two pieces of wood: one is 90 inches and the other is 72 inches. He wants to cut both pieces into smaller pieces of the same length. What is the longest possible length he can cut and not have any lumber left over?answer choicesO 9O 2O 18O 72 what is line spacing? choose the k sp expressions for the following reactions. ca 3 (po 4 ) 2 (s) 3ca 2 (aq) 2po 4-3 (aq) k sp Does anyone know these I cant find them ? What kind of economy uses a free enterprise system group of answer choices a closed economy a command economy a market economy a traditional economy?. a 76-year-old client with congestive heart failure is being admitted to the hospital. the client states only taking medications that the health care provider prescribes, but when the nurse assesses the medications, three over-the-counter laxatives are in the client's bag of medications. what concerns does the nurse have about this omission? What claims does the author make about how teen brain development influences teen behavior? (List at least three.) Label the species in the atomic-scale picture to represent the result when equimolar amounts ofaqueous barium hydroxide and aqueous iron(II) chloride are combined.BaFeCl2Fe(OH)2Ba(OH)2Ba2-Cl2CIFeBaCl2Fe2-OHH2Osolid =Fe(OH)2 What was the impact of President Roosevelt?. Which of the following is NOT an end goal of BOTH quality improvement programs and continuous process improvement?Select one:a. Achieving a specific set goalb. Reducing errors and defectsc. Improving efficiencyd. Improving profits Propose structures for hydrocarbons that give the following products on oxidative cleavage by KMnO4 or O3 : Suppose that the cost to ship an envelope is a function of its weight. For anyenvelope up to 1 ounce, the charge is a stamp that costs $0.47. For an envelope over1 ounce and up to 2 ounces, the charge is $0.68. Finally, for an envelope over 2ounces and up to 3 ounces, the charge is $0.89. What are the practical domain andrange of this function? Interest, inflation, and purchasing power Suppose Dalton is an avid reader and buys only reusable tote bagses. Dalton deposits$4,000into a savings account that pays an annual nominal interest rate of10%. Assume this interest rate is fixed, and so it will not change over time. On the day she makes her deposit, suppose that a reusable tote bags has a price of$20.00. Initially, Dalton's$4,000deposit has a purchasing power of reusable tote bagses. For each of the annual inflation rates given in the following table, first determine the new price of a reusable tote bags, assuming it rises at the rate of inflation. Then enter the corresponding purchasing power of Dalton's deposit after one year in the first row of the table for each inflation rate. Finally, enter the value for the real interest rate at each of the given inflation rates. Hint: Round your answers in the first row down to the nearest reusable tote bags. For example, if you find that the deposit will cover20.7reusable tote bagses, you would round the purchasing power down to 20 reusable tote bagses under the assumption that Dalton will not buy seven-tenths of a reusable tote bags. When the rate of inflation is equal to the interest rate on Dalton's deposit, the purchasing power of her deposit over the course of the year.