Mathematics Middle School

answer choces
1. 55%
2.45%
3.25%

Answer Choces1. 55%2.45%3.25%

Answers

Answer 1

Answer: 2

Step-by-step explanation:

Answer 2
The answer is 2 45% is it

Related Questions

−4°C, 3°C, −6°C, 0°C, 5°C, −1°C, 7°C n Which is the lowest foretasted temperature?

Answers

Answer:

-4 is the lowest!

Kim traveled 1278 miles from her house to the train station. Then she traveled 2434 miles from the train station to Diane’s house. About how many miles farther is Kim’s house from the train station than Diane’s house is from the train station?

Answers

^^ What he/she said^^

The answer is 37

Step-by-step explanation:

12 7/8 rounds to 13 and 24/34 rounds to 25. 13+25=37.

PLS GIVE BRAINLEST

I really need help guys! Please answer with detail, will give brainliest. What is velocity?

Answers

A velocity is when it determines an accuracy on the acceleration of it’s rate in transitions from it’s movement.

Answer:

Velocity is defined as the rate of travel of an object, along with its direction. Velocity tells you how fast an object is moving as well as in what direction it is moving. It is similar to speed, except that it also adds direction. So, while speed is directionless, velocity is directional speed.

alg 1 ty and brainilest :)

Answers

Answer:

(3).

Step-by-step explanation:

3) -2
Each time it is doubled and the negative causes it to change back and forth

Sarah paid $3.84 for 32 ounces of carrots. Sue paid $5.20 for 40 ounces of carrots. Who paid less per ounce?

o They paid the same amount per ounce.
o Sue
o Sarah

Answers

Answer:

The answer is Sue or B

Step-by-step explanation:

Sue Paid : 0.12 per ounce when divided

Sarah Paid 0.13 per ounce when divided

pls give brainliest <3

Please help me answer please and actually answer

Answers

Answer:

60 cents

Step-by-step explanation:

4 Bookmarks cost 60 Cents

Consider the system of linear equations 2x + 3y = 8 and 3x + y=-2. Which statement is correct?
O The point (1, 2) is not a solution to the system of equations because it satisfies neither equation
O The point (1, 2) is not a solution to the system of equations because it does not satisfy the equation 3x + y = -2
O The point (1, 2) is a solution to the system of equations because it satisfies the equation 2x + 3y = 8.
O The point (1.2) is a solution to the system of equations because it satisfies both equations.​

Answers

Answer:

-2

Step-by-step explanation:

Answer:

The Answser is b

Step-by-step explanation:

Can someone tell me the area of this plz thx

Answers

Answer:

i think its 105cm

Step-by-step explanation:

Answer:

105

Step-by-step explanation:

7x3x5

4. Roughly 3.5 billion people have wealth of less than US $10,000. What percentage of the global population does this represent? Round your answer to the nearest hundredth.

Answers

Suppose that there r 7.6b in the world ppl so
3.5 x 100= 350
350/7.6= 46%

(ZOOM IN TO SEE ) plz help me!!!

Answers

1. 125$

2. 35$

3. 535$
THE ANSWER IS: $535 is the answer

Eddie watches a drawbridge rise at a constant rate. It takes 112 minutes for the drawbridge to rise to 13 of its total height. Eddie predicts that it will take a total of 416 minutes for the drawbridge to reach its full height. Is he correct? Explain why or why not.

Answers

Answer:

I think it is incorrect

Step-by-step explanation:

Simplify: this problem please im confused

Answers

Answer:

2.4

Step-by-step explanation:

-3.6+2=-1.6, -1.6*-1.5=2.4

Answer:

Step-by-step explanation:

Add -3.6 +2 =-1.6

Multiply-1.6×-1.5 to get your answer

Does anyone know??????

Answers

Answer:

the 2nd sentence

Answer:

It's hard to tell but honestly it's probably the first sentence

Step-by-step explanation:

I hope that this can help :)

Trista solved an equation for x. Her solution is shown below.

36 + x = 54

36 + x - 36 = 54 + 36

x = 90

Is Trista's solution correct? If not, what error did she make and what is the correct answer. Explain. plzzzzzzzzzzzzzzzzz

Answers

It’s incorrect bc you’re using inverse operations to solve the equation so she wasn’t supposed to add 36 to 54 what she was supposed to do was subtract 36 from 54 and well that would be your answer “x=28”

Answer:

x is 54-36=18

x= 18

Step-by-step explanation:

Trista is incorrect

Aspen wants to buy a pizza that costs $22.50. There is a 8.5% tax on food. What is the final cost including tax?

Answers

Answer:

$24.41

Step-by-step explanation:

8.5% x 22.50 = 1.91

22.50 + 1.91 = 24.41

What I do is 22.50÷100, x 8.5, + 22.50
So you get $24.41

Please help me with this thx

Answers

Answer:

44

Step-by-step explanation:

So first you do 5.6+12 then divide that by 2. when you do that you get 8.8 then times by the height which is 5. Final answer is 44.

44 because you have to add

A wheel has a diameter of 16 inches. How far will the wheel travel after 1 rotation?

Answers

Answer:

50.?? inches but it's around 50 inches

Step-by-step explanation:

Answer:

the wheel will travel 50.24 inches after one rotation

Step-by-step explanation:

find the circumference. the circumference is around the edge of the wheel.

C=2πr

find r, the radius, by dividing the diameter by 2

16/2=8

2(3.14)(8)

50.24

Which of the following best shows the associative property of addition?
Group of answer choices

4 + 5 + 2 = 2 + 5 + 4

4 + 5 = 5 + 4

(4 + 5) + 2 = 4 + (5 + 2)

4 + 5 = 9

Answers

Answer:

hhiiih

Step-by-step explanation:

A total of $8000 is invested in 2 funds paying 4% and 5% annual interest. The combined annual interest is $350. How much of the $8000 is invested in each fund? Please show work!!

Answers

Answer:

$5000 and $3000

Step-by-step explanation:

x = money invested in the first fund

y = money invested in the second fund

first equation: 0.04x + 0.05y = 350

4x + 5y = 35000

second equation: x + y = 8000

x = 8000 - y

Plug in x into the second equation:

4(8000 - y) + 5y = 35000

Solve:

32000 - 4y + 5y = 35000

y = 3000

x = 8000 - y

x = 8000 - 3000

x = 5000

$5000 and $3000

Hope this helps!

Answer:

$3000.

Step-by-step explanation:

$Po invested at 4%.

$(8000-Po) invested at 5%

Po*0.04*1 + (8000-Po)*0.05*1 = 350.

0.04Po + 400 - 0.05Po = 350,

Po = $5000.

8000-Po = 8000-5000 = $3000.

Hope this helps :)

-ilovejiminssi♡

The variable x represents a value in the set {1, 2, 3, 4, 5, 6}. Which value of x makes 5x - 12 =18 a true statement?

Answers

Answer:

6

Step-by-step explanation:

Answer 6

5(6) = 35
35 - 12 = 18
X =6

A man needed to sell a car. He priced it at $3,500 the first day. The second day he reduced the price by 15%. What was the price of the car after this reduction?

Answers

Answer:

2975

Step-by-step explanation:

15 percent of 3500 is 525, so 3500-525 is 2975

Answer:

$2975

Step-by-step explanation:

He is reducing the price. So we are going to multiply it by the percentage to see how much the car was reduced, then subtract it from the actual equation.

But first, let's convert 15% into a decimal. 15% as a decimal is just 0.15. Let's write out the equation.

3500 x 0.15 = 525

The car was reduced by $525.

Now let's subtract it from the original price of the car.

3500 - 525 = 2975

Therefore, the mans' car was priced at $2975 on the second day, after being reduced by 15%, which is also known as 0.16.

Hope that helped :)

Jacob took out a loan for $5,400 at a simple interest rate of 3.5% for 6 months. How much interest did he owe?

A) $94.50
B) $113.40
C) $1134.00
D) $9450.00

Answers

Answer:

     C

Step-by-step explanation:

You can solve this problem by converting 3.5% into its numerical form, (.035) and multiplying by 6 (the number of months) to get the total amount of interest due (21%) you then convert the total amount of interest into numerical form (.21) and multiply with the total loan to get 1134.00

It’s going to be c give the other person credit

A family eats at a restaurant. The bill is $38.70. The family leaves a tip and spends $46.44. What percentage of the bill is the tip?

Answers

The answer is 5 percent

Answer:

20%

Step-by-step explanation:

First let's find 10% of the bill. 38.7 divided by 10 = $3.87. Now we can add this to the bill until we get the answer or close to it. 38.70 + 3.87 = 42.57 + 3.87 = 46.44. That is the total cost. How many times did we add it? Twice, so we do 10*2=20. The tip was 20% of the bill

how do i do this plzzzz help

Answers

r=15

explain:
add the numbers in parentheses to get
45/3 = r
divide the numbers to get
15 = r
(6+39)/3=?(r)


?(r)=15

A picnic table was marked up 165% from an original cost of $200. Last Friday, Suzie bought the picnic table and paid an additional 10% in sales tax. What was her total cost?

Answers

363

200•1.65=330
330•1.1=363

So they answer would be 363

Answer:

The total cost is $583

Step-by-step explanation:

if it was marked up 100%, it would be $400, so we need to find out what 65% of 200 is and add it to 400. 65% of 200 is double 65% of 100, so 65*2=130. 400+130= $530 as the new price. this sales tax would be 10% of the NEW price, so we need to find 10% of 530. 530 divided by 10 is 53, now we need to add it to the new price. 530 + 53 = $583.

2 out of the 10 balloons in a bunch are red.

What is the probability that a randomly selected balloon will be red?

Write your answer as a fraction or whole number.

Answers

2/10 or 1/5 hope this helps

in order to solve probability, identify the total and the part.

in this question:

part = 2

whole = 10

answer:

2/10 --> 1/5

FINAL answer: (simplified)

1/5

-- let me know if you have questions regarding this.

plz help meeeeeeeeeeeeeeeeeeeee plz :)

Answers

It would be 9 yards

If it is a square then each side is equal so 36/4=9
9 yard becuase there’s four sides and you have to divide them since they are the same length so you’ll get 9

Jessica conducts an experiment. She flips a coin 100 times. In her experiment she gets heads 40 times and tails 60 times. Based on her results, if she flipped the coin another 50 times, she should expect to flip heads _____ times.

Answers

Answer:

20

Step-by-step explanation:

Answer:

i think it would be 90 am sorry if i am wrong.

Step-by-step explanation:

What is 6.007 × 10 written in standard form?
A. 60,070,000
B. 6,007,000
C. 6,007,000,000
D. 600,700,000

Answers

Answer:

i think it would be B

Step-by-step explanation:

Answer:

b

Step-by-step explanation:

Which equation represents this statement: A number minus 6 is 168?
Group of answer choices

n ÷ 6 = 168

6n = 168

6 − n = 168

n − 6 = 168

Answers

Answer:

I think the 4th one

Step-by-step explanation:

So here is my thought, It says "a number minus 6" So basically its either the 4th one. Im not a hundred percent sure but I think its the 4th one

Its n-6= 168 because it’s a number meaning n minus 6 = what is given which is 168
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