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raketka [301]
3 years ago
9

I need help I will give brainliest.

Mathematics
2 answers:
melomori [17]3 years ago
7 0

Answer:

C

Step-by-step explanation:

Paul [167]3 years ago
6 0
Answer: 12

Explanation: QT = x +4
Use proportions: x +4/ 4 = 9/3
Cross Multiply: 3(x+4) = 36
Solve 3x+12 = 36
x=8

Plug back into equation: 8 +4 = 12
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I Have A 58 in Math Please Help Who Ever Can Make A Real World Scenario With The Pythagorean Theorem And The Solution Step By St
allochka39001 [22]

Answer:

A real world scenario of the pythogorean theorem would be for example, a soccer player trying to see if going across the field or along it is faster. Or for example, a builder trying to make a triangular roof for a house.

8 0
3 years ago
Which expression has the same value as the one below? 87 + (-12)
hjlf

Answer:

75

Step-by-step explanation:

Given data

First term= 87

Second term= -12

Hence,

87 + (-12)

open bracket

+*-= -

= 87 -12

=75

Therefore the equivalent is 75

3 0
3 years ago
Need help with 9(c) plzzz
MAVERICK [17]
Since we are given the values for both rows only in the second column, we can use this to solve for the rest of the missing values. Simply divide 3 by 2.49 and multiply that resultant by and multiply that by any missing value for cookies to find the missing cost. In order to solve for the cookies when cost is given, divide 2.49 by 3 and multiply that resultant. I will solve for the first, third, and fourth columns.

3/29=1.2
For column 1, 1.2*1=1.20
For column 3, 1.2*20=24.10
For column 4, 1.2*100=12.00

5 0
4 years ago
What is the area of the isosceles triangle
MissTica
1/2(4*32)
according to the pythagorean th. the height is 4(because a^2+b^2=c^2)

7 0
4 years ago
The formula for wind chill C (in degrees Fahrenheit) is given by C = 35.74 + 0.6215T − 35.75v0.16 + 0.4275Tv0.16 where v is the
uysha [10]

Answer: dC = 2.6379

C = - 11.912

Relative error = 22.14%

Step-by-step explanation:

Please find the attached file for the solution

4 0
3 years ago
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