3 years ago

School is Tomorrow I need help

Mathematics

1 answer:

german3 years ago

6 0

Answer:

is their any way I can get some more info on this problem

Step-by-step explanation:

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Answer: 3

Step-by-step explanation:

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3 years ago

The carnival fundraiser at Westville Elementary School raised $300 on Friday. On Saturday, the carnival will raise 480 percent o

stellarik [79]

Answer:

480% of 300= 1440 so they will raise $1440.00

Step-by-step explanation:

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3 years ago

Roman has used his iPhone for 25 hours in the last 5 days. How many days will have passed when he uses 450 hours? A. 5 days B. 9

sleet_krkn [62]

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3 years ago

Read 2 more answers

Can someone explain, i'm literally sweating trying to figure it out

ASHA 777 [7]

Answer:

54 degrees.

Step-by-step explanation:

So a fun fact is that the exterior angle is equal to the sum of the opposite two interior angles (at least within triangles).

Given this, set these values equal to each other to get the value of a.

d = a + b

2a = (a+10)+44

2a = a + 54

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The measure of the exterior angle is 54 degrees.

4 0

3 years ago

-4x-2y=-12 4x+8y=-24

Alla [95]

Answer:

$x=6\\ \\y=-6$

Step-by-step explanation:

Given the system of two equations:

$\left\{\begin{array}{l}-4x-2y=-12\\ \\4x+8y=-24\end{array}\right.$

Add these two equations (left side add to left side and right side add to right side):

$-4x-2y+4x+8y=-12+(-24)\\ \\-2y+8y=-12-24\\ \\6y=-36\\ \\y=-6$

Substitute $y=-6$ into the first equation:

$-4x-2\cdot (-6)=-12\\ \\-4x+12=-12\\ \\-4x=-12-12\\ \\-4x=-24\\ \\x=6$

8 0

3 years ago