3 years ago

Can you please help me so I can finish my homework

1 answer:

3 0

26) Needs 120 ; saved 60%; 100% -60% = 40% needed.
120 * 40% = 48 additional amount needed.

27) Sales tax = 1.50 ; Sales tax rate =5%
1.50 / 5% = 30 cost of the helmet

28) There are 24 hours in a day.
School: 25% x 24 hrs = 6 hours
Eating: 10% x 24 hrs = 2.4 hrs
Sleep: 40% x 24 hrs = 9.6 hrs
Homework: 10% x 24 hrs = 2.4 hrs
Free time: 15% x 24 hrs = 3.6 hrs

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Find the tangent of angle Θ in the triangle below.

Rina8888 [55]

Answer: $\frac{\sqrt{65}}{4}$

Step-by-step explanation:

By the Pythagorean theorem, the unknown side has length

$\sqrt{9^{2}-4^{2}}=\sqrt{65}$

Therefore,

$\tan \theta=\boxed{\frac{\sqrt{65}}{4}}$

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1 year ago

Laura family is going on vaction.they will drive 4,180 miles over the next two weeks.about how many miles will they drive on ave

RSB [31]

If she can drive 4180 miles in two weeks, it would make sense that she would drive an average of half that distance in one week. Half of 4180 is 2090, so she averaged 2090 miles each week.

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3 years ago

Read 2 more answers

What's the answer ????

gizmo_the_mogwai [7]

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3 years ago

Convert the following angle to decimal degree. a=137DEGREES 38' 44"

Norma-Jean [14]

137hahahahacan this be a free.

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3 years ago

A is (4,15) and b is (8,1) what is the midpoint of AB?

antoniya [11.8K]

Answer:

(6,8)

Step-by-step explanation:

midpoint=(x1+x2)÷2,(y1+y2)÷2

a(4,15) b(8,1)

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y=15+1=16÷2=8

Answer=(6,8)

8 0

2 years ago