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miskamm [114]
3 years ago
5

Solve for X! Will mark brainliest

Mathematics
1 answer:
777dan777 [17]3 years ago
3 0

Answer:

180-78=102

Step-by-step explanation:

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Find the area of the circle if the square has an area of 900 in2. Give your answer in terms of pi
shusha [124]
There is no attached picture, but I guess it is like the one I attached.
If so, the first thing is finding the side measure:
A_{square}=l^2 \\ l= \sqrt{A} = \sqrt{900} \;\;\Rightarrow l=30\;in
Now, radius is half this measure: 15 in.
And circle area is:
A_{circle}=\pi r^2=\pi\cdot(15)^2\:\;\Rightarrow A_{circle}=225\pi\;in^2

8 0
3 years ago
One coin is taken at random from a bag containing 5 nickels, 3 dimes, and 6 quarters. Let X be the value of the coin selected. F
Fynjy0 [20]

Answer:

14.64 cents

Step-by-step explanation:

5(5/14) + 10(3/14) + 25(6/14)

= 205/14

Approx. 14.64 cents

7 0
4 years ago
WILL GIVE BRAINLIEST!
Vadim26 [7]

Hello , Your answer is {   r+9=6}{}\\\\\end{array}\right] }

Hope this help's!

3 0
3 years ago
Read 2 more answers
What are the three products of celullar respiration
Viktor [21]

Answer:

Cellular respiration is this process in which oxygen and glucose are used to create ATP, carbon dioxide, and water. ATP, carbon dioxide, and water are all products of this process because they are what is created.

Step-by-step explanation:

8 0
3 years ago
Hyun Yong wants to donate more than $5000 in laptops and bicycles. Each laptop that he donates is worth $200, and each bicycle t
maksim [4K]

Answer:

$200L+$100B ≥$5000

Step-by-step explanation:

Given :

Hyun Yong wants to donate more than $5000 in laptops and bicycles.

Each laptop that he donates is worth $200, and each bicycle that he donates is worth $100.

To Find : An inequality that represents the number of laptops (L) and bicycles (B) that Hyun Yong should donate to achieve his goal.

Solution :

L denotes the number of laptops.

Since cost of each laptop is $200

Thus cost of L laptops = $200L

B denotes the number of bicycles.

Since cost of each bicycle is $100.

Thus cost of B bicycles = $100B

Now, he wants to donate more than $5000 in laptops and bicycles

So, inequality will be : $200L+$100B ≥$5000

Hence, An inequality that represents the number of laptops (L) and bicycles (B) that Hyun Yong should donate to achieve his goal:

$200L+$100B ≥$5000

5 0
3 years ago
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