3 years ago

Tom and Lisa each spent an afternoon biking on

Mathematics

2 answers:

andriy [413]3 years ago

6 0

Answer:

The differebce is Tom = 11 and Lisa equals her value.

Step-by-step explanation:

erma4kov [3.2K]3 years ago

5 0

Answer:

represented by the function y = 11x. The graph shows

Step-by-step explanation:

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What are the missing angle measures in triangle ABC?

Finger [1]

we know that

In the right triangle ABC

∠ $A+$ ∠ $B=90$ ------> by complementary angles

Step $1$

Find the measure of angle B

we know that

$tan\ B=\frac{opposite\ side\ angle\ B}{adjacent\ side\ angle\ B}$

in this problem

$opposite\ side\ angle\ B=7in\\ adjacent\ side\ angle\ B=5in$

$tan\ B=\frac{7}{5} \\ \\ B=arc\ tan\frac{7}{5} \\ \\ B=54.5\ degrees$

Step $2$

Find the measure of angle A

$A+B=90\\ A=90-B\\ A=90-54.5\\ A=35.5\ degrees$

therefore

the answer is the option

35.5° and 54.5°

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3 years ago

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A dog is leashed to the corner of a house. How much running area does the dog have? Round your answer to the nearest square foot

svet-max [94.6K]

Answer: 942 ft

Step-by-step explanation: I hope this helps!

4 0

3 years ago

1.<br> 3z^2+ 8z-3<br> in quadratic formula

tensa zangetsu [6.8K]

Answer:

What grade of math is this?

Step-by-step explanation:

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3 years ago

Solve by factoring, help

zubka84 [21]

Answer:

$x = - 4 \\ x = - 7$

Step-by-step explanation:

$x {}^{2} + 28 = - 11x \\ x {}^{2} + 11x + 28 = 0 \\ x {}^{2} + 7x + 4x + 28 = 0 \\ x(x + 7) + 4(x + 7) = 0 \\ (x + 4)(x + 7) = 0 \\ \\ x = - 4 \: \: \: \: \: \: \\ \: x = - 7$

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3 years ago

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Find what is asked for:

BaLLatris [955]

Ummmmmmmmmm let me think

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3 years ago