2 years ago

What is the value of x?

Mathematics

1 answer:

laila [671]2 years ago

8 0

Answer:

Step-by-step explanation:

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What percent of your budget of $4,000 would your rent be if you pay $800 in rent?

photoshop1234 [79]

Answer:

20%

Step-by-step explanation:

800/4000 = .2

convert to percentage

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3 years ago

Algebra Help! I appreciate any assistance.

Kruka [31]

90 = 2 · 3 · 3 · 5 = 2 · 3² · 5¹

If n has the form $3^x5^y$ and $\frac{90}{n}$ is an integer, then greatest possible value of n = 3² · 5¹ = 45

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2 years ago

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If clay had 50 apples and 4 times more are red than green. How many red apples does clay have?

Aleksandr-060686 [28]

You would find the solution of this question by finding what plus 4 times its self is 50.clay has 40 red apples because he has 10 green 10*4=40 and 10+40=50.

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3 years ago

Prove the identity with steps.

Sav [38]

Remember that a double angle formula for cosine is
$\cos(2x)=\cos^{2}x-\sin^{2}x$

So
$\cos^{2}(2x)-\sin^{2}(2x)=\cos(4x)$
$\rightarrow \cos^{2}(2x)-\sin^{2}(2x)=\cos(2*2x)$
$\rightarrow \cos^{2}(2x)-\sin^{2}(2x)=\cos^{2}(2x)-\sin^{2}(2x)$

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2 years ago

What is the solution set

netineya [11]

The answer is c as -2 is -2/1 , -2/1 times 1/2 equals -1 which makes it so If x is -2 or less than it won’t exceed -1

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2 years ago