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Brums [2.3K]
3 years ago
8

PLEASE HELP! I WILL GIVE BRAIN! NEED ANSWERED IN 10 MINUTE TOPS! PLEASE!!

Mathematics
1 answer:
uranmaximum [27]3 years ago
5 0

Answer:

6 is 81, 5 is the third one, 6 is 20, and 7 is 6

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What is the probability of rolling a 6-sided die and getting a 2 or an odd
mars1129 [50]

Answer:

I think D

Step-by-step explanation:

4 0
2 years ago
When y=7.5 x=2 what is the value of y when x is 2 1/4
swat32
<h2>Answer:</h2>

The value of y is 8.4375

<h2>Step-by-step explanation:</h2><h3>Known :</h3>
  • y = 7.5
  • x = 2

<h3>Asked :</h3>
  • The value of y when x is 2.25

<h3>Solution :</h3>

2/7.5 = 2.25/y

Do a cross multiplication,

2/7.5 = 2.25/y

=> 20/75 = 2.25/y

=> 75 . 2.25 = 20y

=> 168.75 = 20y

Reverse the equation,

168.75 = 20y

=> 20y = 168.75

Find the value of y,

20y = 168.75

=> y = 8.4375

<h3>Conclusion :</h3>

y = 8.4375

7 0
2 years ago
Number three please !!!
kati45 [8]
I would say the answer is 5, please let me know if it’s right!
4 0
3 years ago
32% of what number equals 8? First, what is 32% written as a decimal? Enter your answer in the box. 32% =
ANEK [815]

32% = 0.32

we know that 0.32 × a number = 8

we can set this number as the variable x

0.32 x = 8

÷0.32 ÷0.32

x = 8

therefore the number is 8

4 0
2 years ago
Read 2 more answers
Please help timed question (question included in photo). I'll mark as brainiest!
Shtirlitz [24]

Answer:

Step-by-step explanation:

This is a right triangle trig problem. Picture a right triangle. The height of the triangle is the height of the lighthouse, your distance from the base of the lighthouse is what we are solving for, and the reference angle is 2 degrees, which is the angle of inclination from where you stand to the top of this lighthouse. We have the reference angle, the side opposite the reference angle, and we are looking for the side adjacent to the reference angle. This is the tangent ratio: the side opposite the reference angle over the side adjacent to the reference angle. We know the measure of the reference angle and we know the value of the side opposite the reference angle. Filling in:

tan(2)=\frac{200}{x} and

x=\frac{200}{tan(2)} so

x = 5727.25 feet, the third choice down

8 0
2 years ago
Read 2 more answers
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