3 years ago

Been here for hours please help me

Mathematics

2 answers:

mezya [45]3 years ago

8 0

Answer:

free points

Step-by-step explanation:

7nadin3 [17]3 years ago

8 0

The unit rate is $60.20 ÷ 5. Solve that (that's what goes in the 1 hour box) and then multiply it by each number of hours. If you want to comment with your answer I can tell you if it's right. :)

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Find the value of h rounded to the nearest tenth

3241004551 [841]

For angle G, FH is the opposite leg.
h is the hypotenuse.

The trig ratio that relates the opposite leg and the hypotenuse is the sine.

$\sin \theta = \dfrac{opp}{hyp}$

$\sin 48^\circ = \dfrac{5}{h}$

$h = \dfrac{5}{\sin 48^\circ}$

$h = 6.7$

3 0

3 years ago

Read 2 more answers

Let f(x)=5x and g(x)= -x+1. Find f o g(ONLY 2 HOURS TO ANSWER!)

julia-pushkina [17]

Answer: (b) -5x + 5

<u>Step-by-step explanation:</u>

f(x) = 5x g(x) = -x + 1

f(g(x)): g(x) = -x + 1 f(-x + 1) = 5(-x + 1)

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3 years ago

The area of a rectangular garden is given by the trinomial x2 + x – 42. What are the possible dimensions of the rectangle? Use f

Murrr4er [49]

Answer:

Step-by-step explanation:

Hello, please consider the following.

$x^2+x-42\\\\\text{The sum of the zeroes is -1=-7+6 and the product is -42=-7*6.}\\\\\text{So, we can factorise.}\\\\x^2+x-42\\\\=x^2+7x-6x-42\\\\=x(x+7)-6(x+7)\\\\=(x+7)(x-6)$