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Alecsey [184]
2 years ago
7

HELP ALMOST CLASS TIME

Mathematics
2 answers:
kondor19780726 [428]2 years ago
5 0

Answer:

C

Step-by-step explanation:

Lesechka [4]2 years ago
4 0

Answer:

B

Step-by-step explanation:

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Help I’m timed I’ll mark u brainliesttt
Zigmanuir [339]
It would be 5sqrt2

a^2 + b^2 = c^2
5^2 + 5^2 = c^2
25 + 25 = c^2
50 = c^2
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4 0
3 years ago
Mona's math certificate is 10 inches tall and 14 inches wide. Mona wants to put the certificate in a fancy frame that costs $1.0
swat32

Answer:

$48.96

Step-by-step explanation:

Given data

Length= 10inches

Width=14 inches

Let us find the perimeter of the  certificate

P=2L+2W

P= 2*10+2*14

P=20+28

P= 48 inches

Hence if 1 inche cost $1.02

Then 48 inches will cost x

cross multiply we

x= 48*1.02

x= $48.96

Hence it will cost $48.96 to frame the certificate

6 0
3 years ago
In the parking lot , the number of Grey cars is 40% greater than the number of blue cars. If there are 98 grey cars, how many to
il63 [147K]
I’m pretty sure it is 245 total cars
7 0
2 years ago
Read 2 more answers
Raphel wants a new care, he needa a down payment of $3,000.If he saves $340 each month, about how many months will it take him t
Andre45 [30]
Hello! I would love to help!

Okay, we know that Raphel has to pay 3,000 dollars in a certain amount of months. Let's let "m" represent the amount of months it will take him.

Now, if we know that he saves 340 dollars a month, we can multiply the unknown amount of months, "m" by 340 to find how many will get 3000.

Here's our equation:

340m = 3000

Alright let's solve for m.

Divide both sides by 340.

340m/340= m

3000/340=8.824

So know we know m= 8.824, or exactly 8.824 months to save 3000 dollars.

However, it is really hard to count 8.824 parts of a month. Let's round it to the nearest whole, nine.


So, that means your answer is 9 months!

Hope this helped! Comment if you have questions!
3 0
3 years ago
Let “a” represent Andrew’s age TODAY. Write an expression to represent the situation. Andrew’s age in 4 years.
serious [3.7K]
Answer: 4a

Explanation If ‘a’ represents his age today, and you have to find his age in four years you take 4 multiplied a. (4 x a) putting it together and you would get 4a
7 0
3 years ago
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