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3 years ago

Given the congruent figures solve for the missing variable

Mathematics

1 answer:

Ray Of Light [21]3 years ago

5 0

I don't see the question...is that my problem? Or am I not doing things right?

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I need help with this

cupoosta [38]

Answer:

x=45

Step-by-step explanation:

This is a triangle so it interior degrees will add up to 180.

Since Line AC is tangent to Circle O at point c, Point C measures 90 degrees.

We can find OAC by using the triangle interior theorem,

$45 + 90 + x = 180$

$135 + x = 180$

$x = 45$

3 0

3 years ago

Brent is designing a poster that has an area of 1 sq.ft. He is going to paste a photo collage on a section of the poster that is

ad-work [718]

Answer:54 th

Step-by-step explanation:

Given

Poster has an area of $A=1\ ft^2$

Size of photo is $\frac{1}{3}\ ft\times \frac{3}{5}\ ft$

and we know

$1\ ft\ \text{is equal to}\ 0.3048\ m$

so $\frac{1}{3}\ ft$ is $0.1016\ m$

$\frac{3}{5}\ ft$ is $0.1828\ m$

So area of photo is

$a=0.1016\times 0.1828$

$a=0.01858\ m^2$

ratio of area of photo and poster is

$\Rightarrow \frac{a}{A}=\frac{0.01858}{1}\approx \frac{1}{53.819}\approx \frac{1}{54}$

So photo will acquire $54^{th}$ Part of poster

7 0

4 years ago

How do I solve this, it’s confusing

vovikov84 [41]

Answer:

x = 90 / 3

Step-by-step explanation:

Given : 3 candies cost 90 cents

Given this we want to determine the cost of 1 candy.

To find the cost of "something" given the cost of multiple quantities of that "something" we simply divide the total price by the # of products.

Here the total price is 90 cents and the # of products is 3 ( 3 candies )

This means that the cost of 1 candy ( x ) would be = to 90 / 3

8 0

2 years ago

Read 2 more answers

I NEED ANSWER ASAP! I WILL MARK THE ANSWER AS THE BRAINLIEST! Determine the value of "a".

abruzzese [7]

Answer:

i think a=5

Step-by-step explanation:

4 0

3 years ago

A package of 5 insulation socks cost $31.95. What is the unit price of the pairs of socks

Fantom [35]

Answer: $6.39

Step-by-step explanation: 31.95 divided by 5

3 0

3 years ago