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NNADVOKAT [17]
2 years ago
5

Pls help its not that hard, im in 7th grade

Mathematics
2 answers:
Karo-lina-s [1.5K]2 years ago
7 0

Answer:

7/5

Step-by-step explanation:

To determine the proportionality you'll have to multiply the answers by x to get y. In this case 7/5 is the answer.

<u>Calculations</u>

0 x 7/5 = 0

20 x 7/5 = 28

40 x 7/5 = 56

Kamila [148]2 years ago
5 0

i think it's 20 but i'm not that sure

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An empty box weighs 2 and 1/4 pounds. It is then filled with 16 and 2/3 pounds of fruit. What is the weight of the box when it i
Anettt [7]

Given that an empty box weighs 2 and 1/4 pounds.

Weight of the fruit is 16 and 2/3 pounds.

Weight of filled box means total weight of box and the fruit.

So we will add both values.

2 and 1/4 pounds+ 16 and 2/3 pounds

= 2 + 1/4 + 16 + 2/3 pounds

= 2 + 16 + 1/4 + 2/3 pounds

= 18 + 1/4 + 2/3 pounds

= 18 + \frac{1}{4}+\frac{2}{3} \; pounds

= 18 + \frac{1*3}{4*3}+\frac{2*4}{3*4} \; pounds

= 18 + \frac{3}{12}+\frac{8}{12} \; pounds

= 18 + \frac{3+8}{12} \; pounds

= 18 + \frac{11}{12} \; pounds

Hence final answer is 18 and 11/12 pounds.

8 0
3 years ago
Bob is buying the soccer team ice cream after their game today. 8 players want ice cream cookies and 5 players want ice cream co
s344n2d4d5 [400]

Answer:

Bob will spend on ice cream for the team $20.25

Step-by-step explanation:

Hello!!!

In this problem we are expected to solve for the total amount that Bob will spend to buy

8 players ice cream cookies  and

5 players ice cream cones

let us calculate as follows

Cost of ice cream cookies for 8 players = 8*1.75=  $14

Cost of ice cone for 5 players = 5*1.25=  $6.25

Total cost =  $14+ $6.25= $20.25

8 0
3 years ago
if one inch represents 14 feet how many inches would you use to make a scale drawing of a building that is 199 feet
gayaneshka [121]

Answer:

14.2 inches

Step-by-step explanation:

Given

1 inch = 14 feet

Required

Find the equivalent of 199 feet

Write out the given expression;

1 inch = 14 feet

Divide both sides by 14

\frac{1\ inch}{14} = \frac{14\ feet}{14}

\frac{1\ inch}{14} = 1\ foot

1 foot = \frac{1}{14}inch

Let x represent the equivalent of 199 feet in inches;

Such that:

x = 199\ feet

x = 199 * 1 foot

Substitute 1 foot = \frac{1}{14}inch

x = 199 * 1 foot becomes

x = 199 * \frac{1}{14} inch

x = \frac{199}{14} inch

x = 14.2142857143 inch

<em>x = 14.2 inches (Approximated)</em>

6 0
3 years ago
Solve for the equation B=9s^2x
atroni [7]
<span>B = 9s2x If I am correct this should be the answer hope this helps</span>
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2 years ago
Find the point that is two-thirds of the way from (3,4) to (9,-2)
hoa [83]
Keeping in mind that, the segment is split in three thirds, and the point is 2/3 of the way, so is closer to (9, -2), with a 2:1 ratio, check the picture below.

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\bf C=\left(\cfrac{(1\cdot 3)+(2\cdot 9)}{2+1}\quad ,\quad \cfrac{(1\cdot 4)+(2\cdot -2)}{2+1}\right)&#10;\\\\\\&#10;C=\left( \cfrac{3+18}{3}~~,~~\cfrac{4-4}{3} \right)\implies C=\left( 7~~,~~0 \right)

4 0
3 years ago
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