3 years ago

6.75 + StartFraction 3 Over 8 EndFraction x = 13 and one-fourth

Mathematics

2 answers:

katovenus [111]3 years ago

4 0

Answer:

Step-by-step explanation:

I just did it on Edge

amid [387]3 years ago

3 0

Easy the answer is B: 17 and one-third

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Mafalda has a save percentage of 0.7380.7380, point, 738 so far this hockey season. Last season, her save percentage was 0.5850.

Snowcat [4.5K]

Answer:

0.153

Step-by-step explanation:

We have been given that Mafalda has a save percentage of 0.738 so far this hockey season. Last season, her save percentage was 0.585.

To find improvement in Mafalda's save percentage we will subtract last season's save percentage from this season's save percentage.

$0.738-0.585=0.153$

Therefore, Mafalda's save percentage improved by 0.153.

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3 years ago

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The function f(x) = 2x2 + 6x - 12 has a domain consisting of the integers from -2 to 1, inclusive. Which set represents the corr

Dimas [21]

Answer:

[-16,-4]

Step-by-step explanation:

We are given that

$f(x)=2x^2+6x-12$

Domain=[-2,1]

We have to find the set of range values of f(x).

Substitute x=-2

$f(-2)=2(-2)^2+6(-2)-12$

$f(-2)=-16$

Substitute x=1

$f(1)=2(1)+6(1)-12=-4$

Range of f(x)=[-16,-4]

Hence, the set of range values of f(x)

[-16,-4]

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3 years ago

32x - 4 = 4x2 + 60 For the equation shown, choose the description of the solutions.

Furkat [3]

All to one side:

4x^2-32x+64 = 0,

divide by 4:

x^2 -8x + 16 = 0

apply formula or see that it is (x-4)^2!, so only x =4 is a root and it is double.

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3 years ago

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you are about take an 8 question multiple choice test .each of these questions has 4 answers (A,B,C,D). how many ways can you an

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$4^8=65536$

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3 years ago

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Factor completely.<br> 5x4 + 35x3– 150x2

Igoryamba

5x^4+35x^3-150x^2

5x^2(x-3) ---> (x+10)

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3 years ago