Mathematics Middle School

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Answers

Answer 1

Answer:

$80 and $960

Step-by-step explanation:

Divide 240 by 3 which would be 80

Then multiply 12 times 80 (or 240 times 4) which would be 960

So $80 and $960

Answer 2
$80 andddd $960. :))))))))))

Related Questions

A bag contains:

5 red blocks

6 yellow blocks,

9 blue blocks.

What is the ratio of yellow blocks to total blocks?

1Points
A 14/6


B 14/20

C
6 to 20

D
6:14

Answers

6 to 20 because there 6 yellow blocks and 20 other blocks in total

helpp I have pictures

Answers

Answer:

2³ · 11

Step-by-step explanation:

                                                             88

                                                  2                     44

                                                                  2            22

                                                                               2       11

Prime factorization: 2³ · 11

Answer:

                                        88

                                      /       \

                                   11          8

                                              /    \

                                            4      2

                                           /    \

                                         2        2

11x2x2x2

ILL MARK BRAINLIEST Given the measures of m∠1=35°, use the angle relationships to determine m∠5.

35

55

145

50

Answers

55 please give me brainlest

Answer:

2nd answer/55

Step-by-step explanation:

Well, 1 and 3 are the same angle because they are vertical angles.

3,4,5 are supplementary angles.

3=35, 4=90, 5=c

90+35+c=180

125+c=180

125-125+c=180-125

180-125=c

c=55

Hope this helps!!!

Tara bought a 1.8-acre lot. She is going to have sod put on 0.6 of the lot.

Part A
Which grids show the correct shading to model the multiplication?
A. 2 hundred grid models showing 8 columns shaded and 6 rows shaded. The intersecting area is an array that is 8 6.
B. 2 hundred grid models showing 16 columns shaded and 8 rows shaded. The intersecting area is an array that is 16 8.
C. 2 hundred grid models showing 6 columns shaded and 8 rows shaded. The intersecting area is an array that is 6 8.
D. 2 hundred grid models showing 18 columns shaded and 6 rows shaded. The intersecting area is an array that is 18 6.
Part B
How much of Tara’s lot will have sod? Enter your answer in the box.

acres

Part C
Use the drop-down boxes to explain how the model helps you find the product

Answers

Part c I think......

A soccer team hoped to earn $500 for travel expenses by having a
car wash. At the end of the car wash, the team had raised $625.
Express the portion of the team's goal that was raised as a fraction.
a. 5/4 b. 120/100 c. 4/5 d. 5/9 Explain

Answers

5/4 because they raised $125 more, and 5/4 is equal to 1.25

PLS HELP DUE SOON: (retest) will give brainliest <3

Answers

Answer:

I do believe the answers are B,E and D.

Step-by-step explanation:

Hope this helps have a great day!

Please consider marking brainliest!

^﹏^

Answer:

Lines C and D

Step-by-step explanation:

Find the mean and median of the data set. If necessary, round your answer to the nearest cent.
Suppose the average yearly prices for an ounce of gold during a 10-year period are as follows:
$279.90, $271.83, $310.52, $364.17, $410.51, $445.53, $604.25, $696.18, $872.75, $973.14
The mean is
The median is

Answers

Answer:the mean is because all the numbers added up are 5228.17 and then you divide by 10 because there is 10 numbers meaning that your mean is $522.89 the median is 425

Step-by-step explanation:

Answer:

mean price - $522.88

median price - $427.50

Step-by-step explanation:

$271.83 + $279.90 + $310.52 + $364.17 + $410.51 + $445.53 + $604.25 + $696.18 + $872.75 + $973.14 = 5,228.78 / 10 = 522.88

$271.83, $279.90, $310.52, $364.17, $410.51, $445.53, $604.25, $696.18, $872.75, 973.14 - there are two in the middle so find the average of the two = 427.50.

I tried to do this quickly, so let me know if there are any errors.

Beatrice threw a stone one and seven fourteenths yards. Tilly threw a stone nine fourteenths of a yard. What is a reasonable estimate of the difference between their two throws?

1 yard
one and one half yards
2 yards
two and one half yards

Answers

Answer:

1 yard

Step-by-step explanation:

7/14 is 1/2 while 9/14 is greater than 1/2 but a lot less than a whole. So a strong estimate would assume that it is (1 1/2)-(1/2) for the approximate difference in  their throws were  

The answer would be 1 yards because 1 and 7/14 minus 9/14 is 12/14 which rounds to 1 yard

HELP WILL GIVE BRAIN ;)

Answers

C. Just because :) sorry if I’m wrong

Parallelogram: ABCD∼ [tex]A_{1}[/tex] [tex]B_{1}[/tex] [tex]C_{1}[/tex] [tex]D_{1}[/tex] .

Find BC

Answers

I think it’s 3. Because bc is equal to b1 and c1. B1 and C1 is 3 so b and c would also be 3

At a restaurant the ratio of the kids meal sold to the adult meals sold was 6:5. If there were 24 kids meals sold, what is the combined amount of kids and adult meals sold? Use a tape diagram to find your answer.

Answers

Answer:

Step-by-step explanation:

Easy. . . So to find the other ratio we would divide 24 by 6 and we would get 4 next we mulitply 5 x 4 and we get 20..... 20 + 24 = 44 Answer 44

Answer:

The answer is 44.

Step-by-step explanation:

What is x+67 when 67=r+8.483 and x=9?

(Please get this ASAP)

Answers

Answer:

76

Step-by-step explanation:

x=9, therefore, x+67 is 9+67, which equals: 76

A 6 ft tall tent standing next to a cardboard box casts a 9 ft shadow. If the cardboard box casts a shadow that is 6 ft long then how tall is it?
plz solve
BRainliest

Answers

3 feet- since they subtracted 3 to get a shorter shadow, you just have to subtract 3 on the box height

Answer:

So 6/9=h/6

h= [tex]6^{2}[/tex]/ 9=4 ft

Explanation:

tan=

height of the tent

length of its shadow

=height of the box

length of its shadow

On his way to the library , Jeff runs two blocks and then walks three more blocks.Sketch a graph to show the distance Jeff travels compared to time.

Answers

Answer:

Since I can't take a picture, I am going to explain how to draw it.

Step-by-step explanation:

When sketching the graph you must note if jeff is going up the y-axis and along the x-axis. In this case, run means he goes up every minute. So when jeff runs he is going up and 2 minutes have gone by. And when he walks he is going up 3 more but slower so it would double the time. Time would be on the x-axis and blocks would be labeled on the y-axis.

Hope this helps. : )

I need help right now

Answers

Answer:

b

Step-by-step explanation:

if you just divide 1,000,000,000 by that nummber u get n

C. The sum of a number and 3.

Reason:
Difference means subtraction. Product means multiplication. Sum means addition. Quotient means dividing.

ANOTHER ONE PEOPLE!!! ANOTHER!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Answers

Answer:

10.3

10,7

Step-by-step explanation:

It’s okay if you don’t know cause I don’t know either

Explain the rules for multiplication and division to convert units. How do you know when to multiply and when to divide to convert units of measurement?

Write three to four sentences.

Answers

To convert larger units to smaller units mulitply when the units are smaller you need more pf them to express the same measure. To convert smaller units to larger units, divide. When the units are larger, you need fewer of them to express the same measure.

Answer:

To convert greater units to smaller units you mulitply. When the units are smaller you need more to express the same measure. When you have to  convert smaller units to larger units, divide. When the units are bigger, you need less of them to be the same measure.

Step-by-step explanation:

I re-worded this so It wouldnt be like the sample response. Have a great time doing whatever your doing.

f(x) = 2x + 5 and let g(x) = x -4
Evalalute f(2) + 1/3g(-6)

Answers

Answer:

2+−6

Step-by-step explanation:

⋅2+13⋅(-6)2+13⋅(−6)

I’m pretty sure the answer is 2+-6 hope this helps

what is 43,6480 x 34,4608 =

Answers

Answer:

The answer is 1504.1449984 , hope this helps :)

Answer:

436,480 multiplied by 344,608 is 150,414,499,840.

Step-by-step explanation:

hope this helped (:

Whoever can answer all these get brainliest please! this is due today!!

Answers

#1 is -32
#2 is -11
#3 is -5
#4 is 6

Estimate the percentage: 6,683 of 20,489
a. 0.3% c. 3%
b. 43.3% d. 33.3% Explain

Answers

Answer: B

Step-by-step explanation: B

Help plz ...............

Answers

Answer: 888

Step-by-step explanation:

Answer:

2.2727 pound of sugar

Step-by-step explanation:

1000 divided by 440

is 2.2727

On a map, 14 inch between locations represents an actual distance of 2 miles between the locations. What is the actual distance, in miles, between two cities that are 334 inches apart on the map?


A.6 miles


B.15 miles


C.24 miles


D.30 miles

Answers

Answer:

C

Step-by-step explanation:

To find how many miles you divide 334 by 14 to find how many 14 inches equals for the actual distance. So 334/14=23.8, rounded up is 24. Hope this helps! :)

Answer:

C

Step-by-step explanation:

questin below!!!!!!!!!!!!!!!!

Answers

Answer:

D

Step-by-step explanation:

I'm not intierly sure but D is the odd one out

Answers:

d

Step-by-step explanation:

bc 5+2= 10

   10+5+15

    15+5+20

Jordan plotted the graph below to show the relationship between the temperature of his city and the number of cups of hot chocolate he sold daily (shown in the picture)

Describe how you can make the line of best fit. Write the approximate slope and y-intercept of the line of best fit. Show your work, including the points that you use to calculate the slope and y-intercept.

Answers

Answer:

I would draw a line from (40,20) to (80,8)

Step-by-step explanation:(40,2) is an outlier, so I wont use that.  I am roughly estimating that it I were to draw line from those points, It would have about the same number of dots above and below the line which tells me it is a line of best fit. Slope would be about -3 every 10 temperature climb.

HELP ASAP!!!!!!!!!!!!!!!!!!!!!!

To find the quotient of two fractions, you first need to rewrite the division problem as an equivalent multiplication problem. Find this quotient using multiplication.

In this division problem, what is the dividend?
Write your answer in the space below.
( i put the equation in the picture. )

Answers

keep change flip
2/3 * 5/6
10/18
5/9

Answer:

5 is the dividend

Step-by-step explanation:

[tex] \frac{2}{3} \div \frac{6}{5} = \frac{2}{3} \times \frac{5}{6} = \frac{5}{9} [/tex]

5 is the dividend

9 is the divisor

Aaron has $550 in a savings account that earns 3% simple interest each year. How much will be in his account in 10 years?

Answers

Answer:

If his savings account does not have any more money added to it and the bank takes their interest, he wouldve lost 165 dollars and have 385 left in his account

Answer: $385

$385 was left in his account you find this by
Finding 3% of $550 you do this by multiplication 3% * 550 = 16.5 this gives you the unit rate of $16.50 interest each year then you multiply $16.50 by 10 to find how much it is for 10 years you get $165 for 10 years next you just subtract the original amount by $165 the interest over 10 years to get your answer $385

The least common denominator of the fractions 1/3, 1/6 and 1/2 is 6. How are 12 and 24 related to this least common denominator?

Answers

Answer:12 and 24 are related to this least common denominator because if you skip count by 3 you will get to 12 and 24 same with the other numbers 6, and 2

Step-by-step explanation:

12 and 24 are multiples of all three numbers 2,3,6.

PLS HELP!!!!! WILL GIVE BRAINLIEST

Answers

9514 1404 393

Answer:

  A, D

Step-by-step explanation:

An appropriate ratio for cups and pints is ...

 (1 pint)/(2 cups)   or   (2 cups)/(1 pint)

The similar ratio involving the unknown will match the units of numerator and denominator to those of the unknown ratio:

  [tex]\dfrac{1\text{ pint}}{2\text{ cups}}=\dfrac{4\text{ pints}}{x\text{ cups}}\\\\ \text{or}\\\\ \dfrac{2\text{ cups}}{1\text{ pint}}=\dfrac{9\text{ cups}}{x\text{ pints}}[/tex]

These formulations of the problem match the first and last choices: A and D.

_____

Additional comment

I would formulate the proportion so the unknown (x) is in the numerator. This makes the solution be one step.

translate the question but DO NOT SOLVE I will do that part myself
four less than ten times a number is one hundred twenty-six
- the chair with internet

Answers

10n-4=126

Step-by-step explanation:

I hope this is right, so number would be a variable (n) because we don't know what said number is.

if your multiply that by 10 then put the 10 next to variable, like usual. at least that's what I do.

four less would be saying to subtract 4

and the final answer is 126

Other Questions
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