4 years ago

Pleaseeeee helpppp!!!

Mathematics

1 answer:

Gnesinka [82]4 years ago

4 0

Answer:

540

Step-by-step explanation:

No matter what the shape, the total amount of degrees in the interior angles in a pentagon is 540. Hope this helps!

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(b) Paul uses the function y = 8x + 40 to model the situation. What score does the model predict for 3 h of homework? WILL MARK

Bess [88]

Assuming that $x$ is the amount of hours spent doing homework:

Plug in $3$ for $x$

$y = 8(3)+40$ , $y=64$

That means that since a $y$ value is the test score (because that's what the y-axis is labeled), your predicted test score is a 64.

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3 years ago

Please help will mark the brainliest

trasher [3.6K]

Answer:

She has $10 left.

Step-by-step explanation:

There are 13 tags. Every tag is 5$.

13 tags times 5 dollars equals 65 dollars spent.

75 dollars minus 65 dollars spent = 10 dollars left.

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3 years ago

Rewrite each expression below using the distributive property then evaluate each expression for X equals two and Y equals five.

Anit [1.1K]

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3 years ago

U need to find out 3/4 divided by what = 3/24

vivado [14]

.16i belive is your answer

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3 years ago

The lines shown below are perpendicular. If the green line has a slope of

klasskru [66]

Answer: 4

Step-by-step explanation:

Perpendicular lines have reciprocal slopes

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3 years ago