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Montano1993 [528]
3 years ago
5

Please i need help with this​

Mathematics
1 answer:
Elza [17]3 years ago
7 0
They have to equal 90° which means you would do x+54+5x=90 so 6x+54=90 90-54=36 6x=36 divide by 6 x=6
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I WILL MARK YOU AS BRAINLIEST!PLEASE HELP ME WITH 19
Alex787 [66]

Answer:

x is 7.5 so the answer is D

Step-by-step explanation:

Since the triangles are similar, you can flip the 1st one to match the 2nd.

Now you can write

16/12=10/x

(the 9 is irrelevant)

now cross multiply to solve for x

12x10=120

120/16=7.5

x is 7.5

3 0
3 years ago
What fractions are equivalent to 3/4
Alex777 [14]

Answer:

6/8 9/12. and. 12/16

Step-by-step explanation:

3/4×2/2=6/8

3/4×3/3=9/12

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4 years ago
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OverLord2011 [107]
Therefore x intercept(a) is <span>3 </span> and y intercept(b) is 3<span> </span>.
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3 years ago
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What number comes next in the series? 31, 1031, 402, 16, ____
spin [16.1K]

Answer:

Another person already answered this question. Their name is writersparadise. I give all credit to him/her for this answer.

Step-by-step explanation:

There could be many answers for this question. In general, the number that comes after 16 is a number with 8 as the sum of its digits.

Explanation:

1st number 31 – Sum of digits is 3 + 1 = 4  

2nd number 1031 – Sum of digits is 1 + 0 + 3 + 1 = 5

3rd number 402 – Sum of digits is 4 + 0 + 2 = 6

4th number 16 – Sum of digits is 1 + 6 = 7

Therefore, the missing number could be the single digit number 8 or any of the two-digit numbers 17, 26, 35, 44, 53, 62, 71 or 80. It could also be a bigger number with the digits of any of the given two-digit numbers and 0 for the other digits such as 260 or 7001.

Read more on Brainly.in - https://brainly.in/question/3032926#readmore

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3 years ago
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Her commission would be 6% of 87,000

turn ur percent to a decimal......" of " means multiply
0.06(87,000) = $ 5220 <==
8 0
3 years ago
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