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Stels [109]
3 years ago
5

I have more than 5 tens I have 9 hundred. which number am i

Mathematics
1 answer:
dem82 [27]3 years ago
4 0
I'll give you a study tip. If you actually just break down the problem it's much easier. See how it says 5 tens, it's basically asking you what is 5 times 10
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Jamal drew the function below. Which explains whether or not his function is linear?
sladkih [1.3K]

Answer:

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2 years ago
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Seraphina is driving two hours to visit her family. For the first hour, she traveled at a speed of 62 miles per hour. Then, in t
Murljashka [212]

Answer:

11.3%

Step-by-step explanation:

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2 years ago
For the following pair of functions, find (f+g)(x) and (f-g)(x).
ch4aika [34]

Given:

The functions are

f(x)=4x^2+7x-5

g(x)=-9x^2+4x-13

To find:

The functions (f+g)(x) and (f-g)(x).

Solution:

We know that,

(f+g)(x)=f(x)+g(x)

(f+g)(x)=4x^2+7x-5-9x^2+4x-13

(f+g)(x)=(4x^2-9x^2)+(7x+4x)+(-5-13)

(f+g)(x)=-5x^2+11x-18

And,

(f-g)(x)=f(x)-g(x)

(f-g)(x)=(4x^2+7x-5)-(-9x^2+4x-13)

(f+g)(x)=4x^2+7x-5+9x^2-4x+13

(f+g)(x)=(4x^2+9x^2)+(7x-4x)+(-5+13)

(f-g)(x)=13x^2+3x+8

Therefore, the required functions are (f+g)(x)=-5x^2+11x-18

and (f-g)(x)=13x^2+3x+8.

7 0
3 years ago
Find the temperature in Celsius if the temperature is-31°F,using the formula F=9/5C+32
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F=9/5c+32
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2 years ago
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Question 4
g100num [7]
A, 3x5=15 and 3x8=24
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2 years ago
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