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3 years ago

HELP HELP!!!!!!!!!!!!!!!!!!!!!!!!!!

Mathematics

2 answers:

arlik [135]3 years ago

4 0

You would multiply 25 x 6 and then add 70. So the answer is 220

ahrayia [7]3 years ago

4 0

Answer:290

Step-by-step explanation:

70 times 2 then 25 times 6 and then add

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The graph shows the type and number of coins that three students plan to donate during a coin drivefundraiser.Coin Drive Donatio

yarga [219]

Answer:

39 dimes

Explanation:

From the graph:

• Total number of nickels = 9+4+7=20

• Total number of dimes = 7+10+9 = 26

The ratio of total nickels to total dimes = 20:26

If the total number of nickels the students donate is increased to 30, we have:

$\frac{\text{Total Nickels}}{\text{Total Dime}}\colon\frac{20}{26}=\frac{30}{x}$

We then solve for x:

$\begin{gathered} 20x=30\times26 \\ x=\frac{30\times26}{20} \\ x=39 \end{gathered}$

The number of dimes they should donate to keep the ratio of total nickels to total dimes the same is 39.

8 0

2 years ago

Tucker and Jeremy went scuba diving in the ocean together. Tucker dove to a depth of -115 feet, while

makkiz [27]

Answer= Tucker
-115 feet into the ocean is deeper than -109 feet

8 0

3 years ago

What is the answer to <br> 3/2x - 5 = y

77julia77 [94]

Answer:

$x = \frac{2y + 10}{3}$

$y = \frac{3}{2}x -5$

Step-by-step explanation:

Hope this helps!

6 0

3 years ago

Help me solve this problem

Semmy [17]

Room needs to add one more marble to his bag

7 0

4 years ago

A graph of a system of two equations is shown.<br> What is the solution of the system? HELP!!!!!

vagabundo [1.1K]

Answer:

can you just mark me brainleyest.

Step-by-step explanation:

3 0

3 years ago