3 years ago

Which one of the following statements is true of perpendicular lines?

Mathematics

2 answers:

Gennadij [26K]3 years ago

7 0

B. They intersect at one point

Yanka [14]3 years ago

3 0

They intersect at one point. hope this helps.

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***A recipe calls for 3/4 cup of brown sugar. If you want to make 1/ 4 of the recipe, how many cups of brown sugar do you need?

Anon25 [30]

Answer:

0.1875

Step-by-step explanation: 1/4 of 3/4 = 0.1875

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3 years ago

Factor X^3-7x^2-5x+35 by grouping. What is the resulting expression

WARRIOR [948]

Answer:

(x-7) (x^2-5)

Step-by-step explanation:

x^3-7x^2-5x+35

Factor out an x^2 from the first two terms and -5 from the last 2 terms

x^2 (x-7) -5(x-7)

Factor out (x-7)

(x-7) (x^2-5)

5 0

3 years ago

Read 2 more answers

Can somebody please help me with 1 and 2 and explain why that’s the answer thanks

Masteriza [31]

Answer:

1) A

2) C

Step-by-step explanation:

The range is all real y values, in this case it includes zero and continues going downward towards negative infinity.

The domain is all real x values. In this case it includes zero and continues increasing to positive infinity.

Hope this helps!

5 0

3 years ago

6x2y^3/3xy Use Laws of exponents. answer is 2xy^2 but I don't know how to get it. My initial answer was 4y^2

allsm [11]

Step-by-step explanation:

$\frac{6x^{2}y^{3}}{3xy}$

If it helps, write as a product of fractions, grouped by variable.

$\frac{6}{3} \frac{x^{2}}{x} \frac{y^{3}}{y}$

Now reduce using exponent rules.

$2xy^{2}$

4 0

3 years ago

Can anyone help me with this? I know that angle B is 90°

sergey [27]

Answer:

angle c is 58 degrees and and angle a is 42 degrees

Step-by-step explanation:

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3 years ago