Write the sentence as an equation.

248 more than the quantity 78 times a equals a

Answers

Answer 1
Written as an equation: 78a+248=

Related Questions

Please help with my math!

Answers

Answer:

The function is linear.

Step-by-step explanation:

This is because the ball is y = mx + c form.

Hope this helped.

If it didn't, please reply.

the answer is c. let me know if you need further explaining.

NO LINK SPAM OR REPORT: The graph shows the cost of buying concert tickets. Tell whether x and y show direct variation. If so, find and interpret the constant of proportionality, k . Then write an equation and find the cost of 14 tickets.

Answers

Answer:

C. yes; k = 13; the cost of one ticket is $13; $182

Step-by-step explanation:

26/2 = 13

k = 13

Hope this helps!

math 8th grade
____________________________________

Answers

Answer:

[tex]given \: => \: s = \frac{2x + t}{r} \\ = > 2x + t = rs \\ = > 2x = rs - t \\ = > x = \frac{rs - t}{2} [/tex]

so..

option (1) is correct!!

hope helpful <3

Answer: Option 1 because of inverse operations

Step-by-step explanation:

!!!!!!!!!!!PLEASE ONLY ANWSER NUMBER 4!!!!!!!!!!!!!!!!! ( 20 points )
Three shipping companies want to compare the mean numbers of deliveries their drivers complete in a day.
The first two shipping companies provided their data from a sample of drivers in a table.

Company C showed its data in a dot plot.


Answer the questions to compare the mean number of deliveries for the three companies.

1. How many drivers did company C use in its sample?

2. What is the MAD for company C's data? Show your work.

3. Which company had the greatest mean number of deliveries?

4. Compare the means for companies A and B. By how many times the MAD do their means differ? Show your work.

Answers

Answer:

The means differ by 4 times the MAD.

Step-by-step explanation:

I may be missing something, but this is how I interpret it.

The mean number of deliveries for company A is 6, and the mean for company B is 14. Lastly, the mean absolute deviation (MAD) for both companies is 2.

[tex]14-6=8\\8\div2=4[/tex]

The means differ by 8, and that is 4 times the MAD, so the means differ by 4 times the MAD.

Jaden has a number of baseball cards. He has 35 more than his brother, who has 52. how many cards does Jaden have?

What is the unknown number? _______________

Equation: __________ n = _____

Answers

87

Step-by-step explanation:

35+52

=87.

hope it helps

35+52=87
Hope that help :))

Question 11 (True/False Worth 1 points)

(04.02 MC)

The table below shows the number of wafers in different numbers of packs:


Number of Packs Number of Wafers
2 16
3 24
4 32
5 40


Is this true or false? The numbers in the table represent a proportional relationship.
True
False

Answers

True. These answers show a relationship because you add eight every time the pack goes higher.

Answer:

True. hop it helps you out :)

Step-by-step explanation:

A property's value decreased by 15%. If is was worth 189,000, what is worth now?

Answers

15% of 189000 = [tex] \frac{15}{100} \times 189000 = 28350 \\ [/tex]

So, now it's worth[tex] = 189,000 - 28,350 \\ = 160,650[/tex]

The current worth of the property is $160,650.

What is percentage?

Percentage, is a relative value indicating hundredth part of any quantity.

Formula for percent decrease

Percent decrease = ( decreased value/ original value) × 100

Therefore,

Decreased value = Original value - new value

According to the question

We have

Percent decrease = 15%

Original value of the property = $ 189,000

So, 15% 0f $189,000 = [tex]\frac{15}{100}[/tex] × 189000

⇒ 15% of 189000 = $28350

Therefore, the decreased value of the property = $189000 - $28350

Decreased value of property = $160,650

Hence, the current worth of the property is $160,650.

Learn more about the percentage here:

https://brainly.com/question/2913116

#SPJ2

Which expression is equivalent to 2x + 2x + 2y + 2y?
A) 2x2y
B) 4 + xy
C) 4x + 4y
D) 8xy

Answers

C. Because 2x can be added and then the 2 y can also be added causing the answer to be C. 4x+4y
4x+4y u just add the letters that are the same together

What is the sum of the fractions? Use the number line and equivalent fractions to help find the answer.
1
2
3
or
4

Answers

Answer:

C. -3/4

Step-by-step explanation:

-5/4 + 1/2

-5/4 + 2/4

-3/4

Hope this helps!

The following chart shows the times of runners in the 100 meter sprint.

Rahn 11.33 sec
Miguel 11.5 sec
Tyrone 11.09 sec
George 11.28 sec
Who won the race?

George
Tyrone
Rahn
Miguel

Answers

Answer:

Miguel

Step-by-step explanation:

Miguel had..

.04 less than Tyrone

.28 less than Rahn

.23 less than George

Answer: Tyrone

Step-by-step explanation:

Caleb buys two pair of jeans, one costing $57 and the other $53. If all jeans are on sale for 20% off, what is total Caleb pays for the two pair of jeans?

Answers

Answer:

Step-by-step explanation:

57(.8)=45.60

53(.8)=42.40

total equals $88

Total cost

57+53$110

Discount=20%

Discount amount

20% of 110110/5$22

Cost:-

110-22$88

Help!*

Mee!** please **!!!

Answers

Answer:

-6.3+d> 4 1/2

Step-by-step explanation:

She starts 6.3 miles west of her home. This is denoted by the (-). The store is 4.5 miles east of her home. East would be denoted by a (+). never be exactly 4.5 miles from her home. This would be denoted by a (>). Therefore the answer is: -6.3+d>4 1/2

The store is more than 4.5 miles east of her home meaning that it would never be exactly 4.5 miles from her home. This would be denoted by a (>). Therefore the answer is: -6.3+d>4 1/2

please help with this (JK)

Answers

Answer:

8 miles

Step-by-step explanation:

i think it's 8 miles if you reread the sentence it might help

If somebody could answer this I’ll give you a crazy amount of points

Answers

Answer:

See below

Step-by-step explanation:

1. 223 is q added to 158

  223 = q + 158

2. d divided by 34 is the same as d

   d / 34 = d

3. 299/b = t

4. p = 204 × p

5. 103 is equal to m added to 343

    103 = m + 343

Hope that helps! :)

(Also, can you mark me as brainliest?)

Which addition equation matches the number line?

Number line in image.

Answers

Answer:

A

Step-by-step explanation:

A matches the number line

I need sombody to check my answer because I don’t have PAPER

Answers

Answer:

300 + r = 217

Step-by-step explanation:

300 -> 300

added to r -> +

is the same as -> =

217 -> 217

Put this in one equation and you get:

300 + r = 217

If you need to solve for r (need to isolate r to solve for r):

300 + r = 217

r = 217 / (-300)

r = -0.723333333

You are right 300+r=217

Let r represent Rhonda’s age. Rhonda’s mom is 17 years younger than 5 times Rhonda’s age. Select the expression that represents the age of Rhonda’s mom.

Answers

17Divided by five hope this helps

Answer

R=3.4  

Step-by-step explanation:

Divide 17/5 to get 3.4

Hope this helps!

Please answer the picture

Answers

Answer:

B. 3y + 3y - 12

Step-by-step explanation:

A. 6y - 12y - 12 = -6y - 12   No

B. 3y + 3y - 12 = 6y - 12   Yes

C. 6y + 6y - 12 = 12y - 12    No

D. 12y - 6 - 6 = 12 - 12    No

Answer: B. 3y + 3y - 12

Answer:

B. 3y + 3y - 12

Step-by-step explanation:

solve the proportion

Answers

Answer:

3. m= -15

4. x= 9

Step-by-step explanation:

3. Cross multiply: -6m=90

Solve: m= -15

4. Cross multiply: 7x+7=10x-20

Solve: x=9

Step-by-step explanation:

Here,

-m=10*9/6

or,-m=90/60

or,-m=15

or,-m=-(-15)

and, m=-15

2

Here,

(x+1)*7=(x-2)*10

or,7x+7=10x-20

or,7+20=3x

or,x=27/3

therefore, x=9ans

HELP ME PLEASE!
I like dont understand

Answers

Answer:

5) [tex]8k^{5}[/tex]

7)[tex]6y^{2}x[/tex]

9)[tex]\frac{12}{ab}[/tex]

Step-by-step explanation:

I think the answer is 8k 5

(8-(2-2))∙9

9

34

72

118

Answers

Answer: 72

Step-by-step explanation:

(8-(2-2))×9

First do (2-2=0)

(8-0=8)

8×9=72

Hope this helps

Answer:

Given;

{8-(2-2)}∙9

⇛{8-(0)}-9

⇛{8-0}.9

⇛8×9

⇛72

Option (c) 72 is your correct answer.

Hope this helps!!

What is the volume of each small cube? And what is the volume of the right rectangular prism.

Answers

Answer:

Cube = 1/64 in³

Rectangular Prism = 84 3/8 in³

Step-by-step explanation:

Volume of Each Small Cube = (1/4)³ = 1/64 in

Volume of the Rectangular Prism = 4.5 x 5 x 3.75 = 84.375 = 84 3/8

-Chetan K

Answer:

Answer:

Cube = 1/64 in³

Rectangular Prism = 84 3/8 in³

Step-by-step explanation:

You multiply length x width x height of each.

1/4 x 1/4 x 1/4 = 1/64

Multiply all three numbers in the larger one as well

A fitness club opens with 50 members. Each month the membership increases by 10 members. Which equation represents the relationship between the number of months the club has been opened, x, and the total fitness club membership, y?

Answers

It says which and that makes you assume it's a multiple choice question, but there isn't any choices shown so here's my equation. y = 50+ 10*x

I’m on this two lol I’m in middle btw

Below is a graph of p, an insect population, w weeks after it was first measured. The population grows exponentially.

Write an approximate domain and range for this situation.
Write an equation relating p and w.

Answers

The range and the domain of the graph are the sets of non-negative real numbers, while the equation relating p and w is [tex]p = 300 * 3^w[/tex]

From the graph, we have the following ordered pairs

(1,900) and (3,8100)

An exponential function is represented as:

[tex]p = ab^w[/tex]

At the point (1,900), we have:

ab = 900

At the point (3,8100), we have:

ab^3 = 8100

Divide both equations

[tex]\frac{ab^3}{ab} = \frac{8100}{900}[/tex]

Evaluate the quotients

[tex]b^2 = 9[/tex]

Take the square roots of both sides

b = 3

Recall that:

ab = 900

So, we have:

3a = 900

Solve for a

a= 300

Hence, the equation is:

[tex]p = 300 * 3^w[/tex]

Read more about exponential equations at:

https://brainly.com/question/11464095

Please answer the picture

Answers

Answer: A. Yes, equivalent

Step-by-step explanation: you add 5y and -3y on the left side, you should get 2y + 4 =2y + 4

Answer:

A. Yes, equivalent

Step-by-step explanation:

I figured out the first part only need help with the second part.I need help ASAP

Answers

Answer:

the answer would be 112.5min

Explanation:

I believe you have the equations wrong. 1 equation you can use is t=15d, and the other equation you can use is d=t/15. then if you plug 7.5 for d in one of the equations you can get the answer

Yes so well done for establishing
T= 30
And d=2
Now we need an equation that links together.
So to get d (2) equal to t (which is 30) we need to multiply by 15.
So t = 15d
Or if you make d the subject
D = 15/t

So if this Titus walks 7.5 miles
T = 15 x distance
Time = 15 x 7.5
So the time is 112.5
Hope it helps

Scientists are studying the effects of increased temperature, which causes bleaching on coral reefs. A scientist dives at two different reefs, one located 34 1/2 feet below sea level and one at 26 1/4 feet below sea level.

Answers

Answer:13.5

Step-by-step explanation:

there math is wrong

pick two anwsers m+(5n)(9-p)-6-r2

Answers

Answer:

-5np - r² + m + 45n - 6

Step-by-step explanation:

1) Eliminate redundant parentheses

m + 5n · (9 - p) - 6 - 1r²

2) Rearrange terms

m + 5n · ( - p + 9 ) - 6 - 1r²

3) Distribute

m - 5np + 45n - 6 - 1r²

4) Rearrange terms

-5np - r² + m + 45n - 6

hey help help pls help quick help

Answers

Answer:

D

Step-by-step explanation

you see 6 squrs and One whole.

Answer: D

Step-by-step explanation: since its not asking for the answer if you look at both fractions are separated on the model and on the left is 1/6 and then on the right is 1/2 and if your looking for the answer its 3! Hope this helps!

Help! I will give brainliest if correct

Answers

Answer:

the awnswr i believe is B, because a funcion has diffrent x's

Answer:

No, its not.

Step-by-step explanation:

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