3 years ago

What is the value of x?

Mathematics

1 answer:

aleksklad [387]3 years ago

7 0

Answer: X= -1/2
Alternate form: x= -.5

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Is the answer A,B,C or D?

kap26 [50]

Answer:

Step-by-step explanation:

Option C is the correct answer.

C. The new angle measures will be $\frac{1}{5}$ the size of the original angle measures.

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3 years ago

HELP 30 POINTS please in a hurry

eimsori [14]

To be a function every input value (x) can only have one output value (y)

On the graph there are 2 out put values for x = 2 so it is not a function.

The answer would be C.

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3 years ago

1. since A^2= 36x^2, a=?<br> 2. since b^2= 49, b=?

Wewaii [24]

Answer:

Step-by-step explanation:

36x² - 49 ← is a difference of squares and factors in general as

a² - b² = (a - b)(a + b)

then

36x² - 49

= (6x)² - 7²

= (6x - 7)(6x + 7)

Thus 6x - 7 is a factor of the expression

7 0

2 years ago

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An old house has a basement stairway that has steps with 7.25 inch vertical risers and 7 inch horizontal treads. What is the slo

svlad2 [7]

Answer:

1.04 inch

Step-by-step explanation:

Given: Old house has a basement stairways with 7.25 inch vertical riser and 7 inch horizontal treads.

Remember; horizontal treads is known as run in steps.

Now, calculating the slope of the stairways.

Formula: $Slope= \frac{Rise}{Run}$

Rise= 7.25 inch

Run= 7 inch.

Subtituting the value in the formula

Slope= $\frac{7.25}{7}= 1.0357 \approx 1.04$ (∵ Round to two decimal)

∴ Slope of stairways is 1.04.

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3 years ago

Fido wants to buy a new car. He will need to get a car loan. Fido decides to wait for a few months until his credit history

Marta_Voda [28]

Answer:

Fido's decision is sensible because the cost of the car loan should be less this credit history improves

Step-by-step explanation:

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3 years ago

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What is the value of x?​

What is the value of x?