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3 years ago

7-10 pls, will give brainliest!

Mathematics

1 answer:

Jet001 [13]3 years ago

6 0

7: The football traveled 90 yds total 50+40=90

8: Answer: yes because 12²=144 9²=81 add them and get 225 and 15×15=225

9: x=15ft a^2+b^2=c^2 8^2+b^2=17^2 b^2+64=289 b^2=225 b=15

10: The cat is 12 feet above the ground, and Peter has to put the base of his ladder 9 feet away from the tree because of mud. If we consider a right-angled triangle, in which the height is 12 feet, base is 9 feet.

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In ΔTUV, the measure of ∠V=90°, UT = 65, VU = 56, and TV = 33. What ratio represents the cosine of ∠T?

monitta

Answer: The ratio that represents the cosine of ∠T is $\frac{56}{65}$

Step-by-step explanation:

We are given:

UV = 56 units

VT = 33 units

UT = 65 units

∠V = 90°

Cosine of an angle is equal to the ratio of base and the hypotenuse of the triangle. ΔTUV is drawn in the image below.

$\cos \theta=\frac{\text{base}}{\text{hypotenuse}}$

Base of the triangle is UV and the hypotenuse of the triangle is TU

Putting values in above equation, we get:

$\cos \theta=\frac{UV}{TU}=\frac{56}{65}$

Hence, the ratio that represents the cosine of ∠T is $\frac{56}{65}$

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3 years ago

Which expressions are equivalent to 3 1/4

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Answer:

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Step-by-step explanation:

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Find the 10th term of the following geometric sequence 3,12,48,192

viva [34]

The next number is 768. the sequence is the previous number multiplied by 4. hope this helps :)

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The solution set for the equation x^2-5x=6 is

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Your Answer is (x+2)(x+3)

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3 years ago

The ratio of sugar to flour in a cake recipe is 3 to 5.

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He would need to add 20 cups of flour.

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Hope this helps and have a nice day.

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