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3 years ago

Please help with this problem?

Mathematics

1 answer:

TiliK225 [7]3 years ago

4 0

I believe its b .... i had just done something like that on my compass learning and it is somehow like the same so i worked it out and i think its b

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GEOMETRY!!!! CLICK ON THE PICTURE

Helga [31]

Answer:

#1 - Two complementary angles with measures that have a sum of 90.

#2- angles with a common vertex and side.

#3 - two supplementary angles with measures that have a sum of 180.

#4 - the region of a plane inside an angle

#5 - the region of a plane outside an angle

#6 - an angle with a measure of anything less than 90 degrees.

#7 - an angle with a measure of anything greater than 90 degrees.

These all should be right :)

Lmk how I did!

7 0

3 years ago

You start at (7,5). You move down 3 units and up 5 units<br> Please

sergey [27]

Answer:

(4,10)

Step-by-step explanation:

7-3= 4

5=5=10

8 0

3 years ago

Read 2 more answers

If Steve multiplied his purchase price by 1.08 to get his total bill, what percent sales tax was he paying?

mart [117]

He paid 8% sales tax.

5 0

3 years ago

A high school sports team is ordering sports drinks online from a company. The price of sports drinks varies, based on the numbe

Elena-2011 [213]

The amount of drinks is a linear function of the number of drinks. The maximum amount that can be purchased is 100 soft drinks.

Let

$y \to$ amount of drinks

$x \to$ number of drinks

For drinks not more than 50

$y = 10 + 0.8x$

For drinks more than 50.

$y = 15 + 0.7x$

For a purchase of $85, it means that:

$y = 85$

So, we solve for x in both equations.

$y = 10 + 0.8x$

$85 = 10 + 0.8x$

Collect like terms

$0.8x = 85-10$

$0.8x = 75$

Divide through by 0.8

$x = 93.75$

$x = 94$ --- approximated

$y = 15 + 0.7x$

$85 =15 + 0.7x$

Collect like terms

$0.7x = 85 - 15$

$0.7x = 70$

Divide by 0.7

$x = 100$

By comparing both values:

$x = 100$

$x = 94$

$100 > 94$

Hence, the maximum amount that can be purchased is 100