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Nady [450]
2 years ago
12

What is the value of a?

Mathematics
2 answers:
Rufina [12.5K]2 years ago
8 0
The answer is 25!!

If helped mark me the brainiest!!
pantera1 [17]2 years ago
4 0

Answer:

a=25

Step-by-step explanation:

since angle T is 60, and angle Y is the exact same as T, it would make sense that a=25 [3(25)-15]

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5. How many minutes does it<br> take to get from 10.26 to 10.38?
Orlov [11]
Answer is 12 trust me
6 0
2 years ago
what is the smallest of 3 consecutive positive integers if the product of smaller two interfere is 5 less than 5 times the large
Lady_Fox [76]

Answer:

Two options:

5,6, and 7

-1,0,and 1

Step-by-step explanation:

Three consecutive natural numbers can be represented as n, n+1, and n+2.

The product of the smaller two would be n(n+1). The less than 5 times the larger is 5(n+2)-5.

Set them equal and solve by factoring:

n(n+1) = 5(n+2) -5\\n^2+n = 5n+10 -5\\n^2+n = 5n+5\\n^2 -4n-5=0\\(n-5)(n+1)=0

Set each factor equal to 0.

n-5==0 so n=5.

n+1=0 so n=-1.

This means the 3 consecutive numbers would be 5,6, and 7

OR

-1, 0 or 1.

8 0
3 years ago
The sales tax on a used car is​ $​102, and the sales tax rate is 4​%. Find the purchase price ​(the price before taxes are​ adde
BigorU [14]
The original lrice is 2550$
8 0
3 years ago
Sammy has 2 pairs of jeans, 3 pairs of black pants, and 1 skirt. She also has 2 pink shirts, 4 striped shirts, and 2 hooded swea
Kipish [7]

I'm not too sure if this a a question for school but i think it really depends  

on what Sammy wanna wear. I would also say she may wear black pants and a striped shirt because of the amount she has of them. All the other clothes have only two pairs, So because she has more than two pairs for black pants and striped, it means that she likes that outfit of the black pants and striped shirt so she will most likely wear them.

8 0
2 years ago
There are 3 cows 2 of them are brown and 1 is white. They all get fed the same amount. What is the farmers name?
kondor19780726 [428]

Answer:

"What" is the farmers name, in the problem it states "<u>What</u> is the farmers name?" which means the farmers name is what.

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
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