Mathematics Middle School

can someone HEEEEEEEEEEEEEEEEEEELLLLLLLLLLLPPPPPP

Can Someone HEEEEEEEEEEEEEEEEEEELLLLLLLLLLLPPPPPP

Answers

Answer 1

Answer:

a = 7

Step-by-step explanation:

Write the equation with all the components.

97 (cost) = 8a +41

Isolate the variable.

97 = 8a + 41

-41            -41

56 = 8a

Divide both sides by 8.

You're left with 7=a and that's your answer. Hope this helps :)

Answer 2

Answer:

the answer is 52

Step-by-step explanation:

Related Questions

The function f(x)=21,500(0.86)^x models the value of a car after x years. What is the yearly depreciation rate of the value of the car?

Answers

Answer:

The car loses 14 percent of its value each year.

Step-by-step explanation:

subtract .86 from 1 to get the value of depreciation

PLEASE HELP I DON'T KNOW HOW TO DO THIS?!?!??!??!?!?!?

Answers

2. Would actually be 2.5x10

HELPPPPPPP MEEEEEEE PLEASE

Answers

Take a better pic I can’t seee
7. The answer is Airline 1. 8. The answer is 6/4/13. 5. 50+35 times n. 6. Bottom axis could be Number of People and left axis could be Cost of Family

Solve: -1/2 (-5/6 + 1/3)

Answers

Answer:

1/4

Step-by-step explanation:

an even number of negatives equals a positive number

Mrs. Adesso wants to take her class on a trip to either the science center or the natural history museum. The science center charges $7 per student, plus $75 for a guided tour. The natural history museum charges $8 per student, plus $50 for a guided tour. For what number of students is the cost of the trip the same at each museum?

Answers

the students will pay $140 each
The students will end up paying 140 each

Trevor’s science class is studying rainfall on the first day of every month for one year. Explain why this would not represent the rainfall for the entire year.

Answers

Answer:

Maybe because they don't measure the rainfall on how many times it rains in one month, because it could rain multiple times in one month while Trevor's science class only measures once a month.

Step-by-step explanation:

Respond if you don't get this. :)

Daniel has 15 yards of fabric to make baby blankets. It takes 1 and 1/2 yards of fabric to make each blanket, and the expression that models the situation is 15 minus three-halves y. Which of the following are possible numbers of blankets that Daniel could make? Select all that apply.

9
10
11
12
15
i have a school computer and it keeps blocking the answers when i try to get them so im asking more questions :)

Answers

Answer: 9 and 10

Step-by-step explanation:

15 - 3/2y

how many times can 3/2 go into 15?

10 times. The most blankets he can make is 10, so any number less than 10 and greater than zero would be a correct solution

Answer:

9,10

Step-by-step explanation:

Which panda was heavier when they were born?
Which panda is growing faster?
Which panda will weigh more at five weeks?

Answers

Answer:

Kappa was born heavier, Mochi is growing faster, and Mochi will weigh more at 5 weeks.

Step-by-step explanation:

Looking at the graph, Kappa weighed  2 pounds while Mochi only weighed

1. but looking at week 2 on both, Mochi weighed one more pound than Kappa, which means Mochi is growing faster and will weigh more at 5 weeks. Have a good day :)

Which of the following best shows the commutative property of multiplication?
Group of answer choices

4 x 3 = 4

4 x 3 = 3 x 4

4 x 3 = 4 ÷ 1/3

4 x 3 = (2 x 2) x 3

Answers

I’m pretty sure that the answer is
4x3= 3x4
It’s the second one I think

Hey if it's okay can anyone come help?

Answers

The answer would be (-5/8,3/8) because the chart is just divided into eighths, as you can see there is the X & Y axis and the coordinate is in the left top
-5/8,3/8 is the answer because it is in 8ths and the point is 5 8ths back so it’s -5/8ths and it goes up 3/8ths so it’s -5/8,3/8

Please help!!!!!!!!!

The last answer is
Input x -3 -2 -1 0 1
Output y -1 0 1 2 3

Answers

Answer:

inverseoperations

Step-by-step explanation:

Can somebody help me on this question

Answers

Consent is 5 coefficient is 3x hope this helps
Constant is 5 and Coefficient is 3x sorry if I’m wrong tho

What is the value of the expression below when c=5 and d=4? (expression in the picture)


a 888
b 138
c 4,179

Answers

Answer:

a

Step-by-step explanation:

Answer: A
Work: 6(5)^2-5(4)+8
900-20+8
880+8
=888

PLEASE PLEASE PLEASE PLEASE PLEASE BE FAST MY MOM IS ONLY GIVING ME AN HOUR TO DO MATH FOR TODAY AND YESTERDAY
Which graph represents the inequality?

Answers

Answer:

A

Step-by-step explanation:

the colored dot means it's greater than or equal.

Which of the equations is graphed below?

A. y = 3x + 1
B. y = 3x – 1
C. y = 3x + 3
D. y = 3x – 3

Answers

Answer:

A. y = 3x + 1

Step-by-step explanation:

y intercept is 1

gradient is [tex]\frac{4-1}{1-0}[/tex] = 3

equation is y = 3x+1

The equation that is graphed below is y = 3x + 3. The correct option is C.

What is graph?

In mathematics, a graph can refer to a visual representation of a function, equation, or data.

Graphs can be used to illustrate the behavior of mathematical functions, show relationships between variables, and display patterns in data.

To identify the equation that is graphed in the given figure, we need to determine its slope and y-intercept.

The slope of a line is the rate at which it rises or falls as we move from left to right along the line. It is given by the coefficient of x in the equation of the line.

The y-intercept of a line is the point where it intersects the y-axis. It is given by the constant term in the equation of the line when x=0.

Looking at the graph, we can see that it passes through the y-axis at the point (0, 3), which gives us the y-intercept.

We can also see that the line rises by 3 units for every 1 unit it moves to the right, which gives us the slope.

So, the slope is 3 and the y-intercept is 3, which means the equation of the line is of the form y = 3x + 3.

Among the given options, the only equation that matches this form is C.

Therefore, the equation that is graphed in the given figure is y = 3x + 3, or option C.

For more details regarding graph, visit:

https://brainly.com/question/17267403

#SPJ3

Please please help me out
I don’t know how to do this

Answers

Answer:

1

Step-by-step explanation:

10 - 9 = 1

Answer:

1

Step-by-step explanation:

10+54/-6

10 turns into 10/1

so now you have 10/1+54/-6

now you cross. you do 10 x -6, and 54 x 1

ou end up with -60+54/-6

54-(-60) you get -6

-6/-6 =1

Solve for u

u - 5/7= 7 2/3

Answers

u - 5/7 = 7x3+2/3

u-5/7=21+2/3

u-5/7=23/3

u=23/3+5/7

u=176/21

Answer:

Step-by-step explanation:

MAKE THE OTHER PERSON BRAINLIEST SHE/HE DESERVES IT!!!!!!!!

Please help me i need to study it

Answers

Answer:

360

Step-by-step explanation:

The answer is 360 hoped I helped

2) A tea vendor gives samples of tea in cone shaped cups. The cups have a diameter of 8 inches and a height of 7 inches. If there are about 0.75 fluid ounces in one cubic inch, how many fluid ounces of tea will one sample cup hold? Round to the nearest tenth.
10 points
A. 87.9 fluid oz
B. 100.4 fluid oz
C. 112.3 fluid oz
D. 126.5 fluid oz

Answers

Answer:

A or 87.9 fluid oz

Step-by-step explanation:

8 is the diameter, divided that by 2 which is 4. Do 4^2 x pi or about 50, then take the 50 and multiply by 7 which is 350, dividing by 3 since its a cone, you get about 116. Take that 116 and multiply by 0.75 to get 87.9

it’s A hope this helps

When Mr. H went shopping he bought 6 oranges, 8 bananas, 12
cucumbers and 9 zucchini. Mark ALL the ratios below to represent the
number of zucchini to the number of cucumbers.
12:9
3:4
6:8
8:9
9:12

Answers

Answer:

3:4

6:8

9:12

Step-by-step explanation:

zucchini to cucumber is 9 to 12 or 3 to 4 so

3:4

6:8

9:12

9:12 is the ratio for zucchini to cucumbers

Please help me with this! Thanks!!!

Answers

Answer:

28 days later

Step-by-step explanation:

LCM of 4 and 7 is 28

28 daysss because i recently did this :)

Plz help with algebra! 50 POINTS + BRAINLIEST! random answers will be reported.
please do the equation part too you can write it out and show a pic if it's easier for you

Answers

Answer:

I have made it in above pic hope it helps

Answer:

1.  2.4

2. -8

3. -5-3 = -8

4.10+12+14  = 36

5.-10-3 = -13

Shania has 12 coins in her pocket the coins have5 pennies and 7 dimes Shania randomly selects one from her pocket and without replacing it selects another coin from her pocket what is the probability that both coins are pennies

(help please)

Answers

Answer:

The probability is 3/95

Step-by-step explanation:

The probability that you will pick two pennies is

4

20

×

3

19

=

12

380

=  

3

95

Answer:

probability is 3/95

Step-by-step explanation:

Volume of a cube is 343cm³ . Then the total surface area of the cube is _______ cm². *

Answers

Answer:

294cm square

Step-by-step explanation:

If 30% of the students in your class like basketball, how many students are in your class if 6 students like basketball?

Answers

Answer:

20

Step-by-step explanation:

20 students that are in the class

a metal measuring tape expands when the temperature goes above 50 f.For every degree fahrenheit above 50, its length increases by 0.00064%. the temperature is 100 degrees fahrenheit. how much longer is a 30-feet measuring tape than its correct length?

Answers

Answer:

30.032

Step-by-step explanation:

Who is your favorite out of the four?(MrBeast fans only)If you guess mine get brainliest.

A:Chandler

B:Karl

:Chris

D:Jimmy

Answers

Answer:

the answer is obviously chandler

Step-by-step explanation:

because he always loses and it is funny

Answer:

A or C I think I'm not sure

Someone please help please and actually Answer

Answers

Rhombus I believe is correct

solve the equation a-32=47 ? GIVING 30 BRAINLY'S!!

Answers

Answer:

a=79

Step-by-step explanation:

you do the math and search it up

A-79 because 32+47=79 and just add an A.

please help will mark brainliest

Answers

Answer: C. 15 gallons.

Step-by-step explanation:

6 gallons + 6 gallons=12 gallons

6/2=3 gallons

12+3=15 gallons.

Answer:

c, 15.

6x2=12 6 / 2=3 3+12=15

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