3 years ago

Need this ASAP! Find the value of x.

Mathematics

1 answer:

sertanlavr [38]3 years ago

6 0

Answer:

x=7

Step-by-step explanation:

The x line is congruent to the line that 7 is on. This is proven, because of the figure in between them that has congruent sides and right angles.

If this helped please hit the thanks button <3

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Find (f-g)(x) if f(x)=3x-5 and g(x)=x2-5x+4

solmaris [256]

Answer:

Step-by-step explanation:

Hello,

$(f-g)(x)=f(x)-g(x)=3x-5-(x^2-5x+4)\\\\=3x-5-x^2+5x-4\\\\=-x^2+8x-9$

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4 0

3 years ago

64,569 rounded to the thousands

Zina [86]

The 4 is in the thousands place and looking to the right of the 4 is a 5. The rule is less than 4 leave it the same; 5 or more add 1 to the number.

So the answer would be 65,000.

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3 years ago

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Romashka-Z-Leto [24]

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3 years ago

Subject : Maths Level : High school Topic : Surds Points : 72

Mila [183]

Answer:

a = 5

Step-by-step explanation:

Simplify:

√5(√8 + √18) =
√5*8 + √5*18 =
√40 + √90 =
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2√10 + 3√10 =
(2 + 3)√10 =
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The value of a:

a√10 = 5√10
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3 years ago

a business analyst makes 20$ an hour for the first 42 hours he works during a week and 28$ an hour for each worked over 42 hours

sashaice [31]

Y=(20 × 42) + [28 × (x-42)]

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4 years ago

Read 2 more answers