3 years ago

Please help me with this

Mathematics

1 answer:

lozanna [386]3 years ago

8 0

Answer:

Step-by-step explanation:

there you go dude i did the math for you :)

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If f(x) = 4x^2 + 6/ 2 and g(x)= 3/2x^2, find f(x)•g(x)

masya89 [10]

Set up the composite function and evaluate
f(3x^2/2)=9x^4+3

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3 years ago

A triangle has side lengths 3.4 cm, 4 cm, and 5.2 cm. The angle measures are 40°, 50°, and 90°.

igomit [66]

Answer:

Right scalene

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3 years ago

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The length of a rectangle is 8 inches and the width is x inches. What is the perimeter, in inches?

GaryK [48]

AAAAAAA 2x8+2x=16+2x

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2 years ago

8. 36.8 = [11.5 – (2.5 X 3)]2

Anestetic [448]

Answer:

$[11.5-(2.5*3)]^2=16$

Step-by-step explanation:

We want to evaluate $[11.5-(2.5*3)]^2$

Let us evaluate within the parenthesis first:

$[11.5-(2.5*3)]^2=[11.5-(7.5)]^2$

$\implies [11.5-(2.5*3)]^2=[11.5-7.5]^2$

We again subtract within the bracket to obtain:

$[11.5-(2.5*3)]^2=[4]^2$

This finally gives us:

$[11.5-(2.5*3)]^2=16$

6 0

3 years ago

How many 5-digit numbers can be formed using the digits 0, 1, 2, 3, 4, 5, 6, if repetition of digits is not allowed? a.119 b.16,

Sergeeva-Olga [200]

Answer:
c. 2520

Explanation:
Repetition is not allowed, therefore:
1st digit can be any of the given 7 numbers
2nd digit can be any of the remaining 6 numbers
3rd digit can be any of the remaining 5 numbers
4th digit can be any of the remaining 4 numbers
5th digit can be any of the remaining 3 numbers
This means that:
number of possible combinations = 7 * 6 * 5 * 4 * 3 = 2520 numbers

Hope this helps :)

5 0

3 years ago

Please help me with this ​

Please help me with this