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2 years ago

12

WRITE AN EQUATION AND SOLVE FOR X. x + 10 - A B С 5 2x+6

2 answers:

Finger [1]2 years ago

8 0

The variable x is equal to -1

IRINA_888 [86]2 years ago

6 0

x+10 =5 that is the answer because look at the example

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A person on the top of a tall building looks through his binoculars at his friend that is 300 ft away from the building on the g

Nimfa-mama [501]

Answer:

520 feet

Step-by-step explanation:

The easiest way to visualize this problem is to sketch a quick diagram.

For this problem, you are given an angle and the length of the side of a triangle. If you look at the diagram, you'll see that the length given is the opposite side of the angle given. For this situation, that means you will use the sine function (refer to SOH-CAH-TOA acronym). Then you plug in the given values and solve for x.

Hope this helps!

4 0

3 years ago

A rectangle is 25 inches long and 13 inches wide. What is the area of the rectangle?

kvv77 [185]

32 is ur answer
sorry if its wrong
Im bad at this

5 0

2 years ago

Read 2 more answers

Jlenok [28]

Answer:

Below.

Step-by-step explanation:

30 kg 500g + 28kg 700g

= 58kg + 1200g

= 59kg 200g.

Difference

= 30 kg 500g - 28kg 700g

= 2kg + 500 - 700

= 2kg - 200g

= 1kg 800g.

3 0

3 years ago

Find the missing angle.

Colt1911 [192]

128 pls tell me if I’m wrong

6 0

2 years ago

Jia is skipping a rock across a pond. The sequence {4.2, 3.57, 3.0345, 2.5793, …} describes the height of the rock on each succe

mylen [45]

Answer:

$u_n=4.2(0.85)^{n-1}$

Step-by-step explanation:

$u_1=4.2\\u_2=3.57\\u_3=3.0345\\u_4=2.5793$

Geometric formula sequence: $u_n=ar^{(n-1)}$

(where $a$ is the first term of the sequence and $r$ is the common ratio)

To find the common ratio, divide one of the terms by the previous term:

$r=\frac{u_2}{u_1} =\frac{3.57}{4.2} =0.85$

From inspection, $a=4.2$

Therefore, $u_n=4.2(0.85)^{n-1}$

8 0

1 year ago

Read 2 more answers