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3 years ago

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https://brainly.com/invite/1372961f4a199e62aecb9d70886eea5e?utm_source=invite&utm_medium=link&utm_campaign=bfp_parental_

feed&utm_term=parent

2 answers:

GuDViN [60]3 years ago

5 0

Answer:

Hey, wanna pair our account on Brainly so we can share the perks? brainly.com/invite/2099770b7584abe3cd3aecb2806a1bf5?utm_source=invite&utm_medium=link&utm_campaign=bfp_parental_feed&utm_term=parentHey, wanna pair our account on Brainly so we can share the perks? brainly.com/invite/2099770b7584abe3cd3aecb2806a1bf5?utm_source=invite&utm_medium=link&utm_campaign=bfp_parental_feed&utm_term=parentHey, wanna pair our account on Brainly so we can share the perks? brainly.com/invite/2099770b7584abe3cd3aecb2806a1bf5?utm_source=invite&utm_medium=link&utm_campaign=bfp_parental_feed&utm_term=parentHey, wanna pair our account on Brainly so we can share the perks? brainly.com/invite/2099770b7584abe3cd3aecb2806a1bf5?utm_source=invite&utm_medium=link&utm_campaign=bfp_parental_feed&utm_term=parent

Step-by-step explanation:

Serjik [45]3 years ago

3 0

Answer:

....

Step-by-step explanation:

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You are standing on a small fire tower 50 feet from a tree. You notice a squirrel in the tree. You measure the angle of depressi

irina [24]

Answer:

44.81 feet

Step-by-step explanation:

see the attached figure to better understand the problem

step 1

In the right triangle ACD

Find the length side AC (height of the small fire tower)

$tan(52^o)=\frac{AC}{50}$ ---> by TOA (opposite side divided by the adjacent side)

Solve for AC

$AC=tan(52^o){50}$

$AC=64\ ft$

step 2

In the right triangle ABE

Find the length side AB

$tan(21^o)=\frac{AB}{50}$ ---> by TOA (opposite side divided by the adjacent side)

solve for AB

$AB=tan(21^o){50}$

$AB=19.19\ ft$

step 3

How many feet off the ground is the squirrel?

Subtract the length side segment AB from the length side segment AC

so

$64-19.19=44.81\ ft$

5 0

3 years ago

If h(x)=x-7 and g(x)=x ^2, which expression is equivalent to (g•h)(5)

pashok25 [27]

x^3 ‐ 7x^2

Explanation:

x^2(x-7) = x^3 ‐ 7x^2

7 0

3 years ago

Simplify the expression. (3.14×107)×(1.3×10−3)÷0.2<br> Scientific notation PLS!

marusya05 [52]

$3.14 \times 107 = 335.98$
$(335.98) \times (1.3 \times 10 - 3) \div 0.2$
$1.3 \times 10 = 13 - 3 = 10$
$(335.98) \times (10) \div 0.2$
$335.98 \times 10 = 3359.8$
$3359.8 \div 0.2 = 16799$
$1.6799 \times {10}^{4}$

5 0

3 years ago

4 (3+ 1/4c -1/2d) = _____

mojhsa [17]

4(3+14c−12d)

=(4)(3+14c+−12d)

=(4)(3)+(4)(14c)+(4)(−12d)

=12+c−2d

=c−2d+12

5 0

3 years ago

Read 2 more answers

Use the drawing tool(s) to form the correct answer on the provided graph.

Kitty [74]

Answer:

The graph in the attached figure

Step-by-step explanation:

we have

$y> \frac{1}{4}x+6$ ------>inequality A

The solution of the inequality A is the shaded area above the dashed line $y=\frac{1}{4}x+6$

The y-intercept of the dashed line is (0,6)

The x-intercept of the dashed line is (-24,0)

The slope of the dashed line is positive m=1/4

$y> 2x-1$ ------>inequality B

The solution of the inequality B is the shaded area above the dashed line $y=2x-1$

The y-intercept of the dashed line is (0,-1)

The x-intercept of the dashed line is (0.5,0)

The slope of the dashed line is positive m=2

The solution of the system of inequalities is the shaded area between the two dashed lines

using a graphing tool

see the attached figure

4 0

3 years ago