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3 years ago

What is the point-slope form of a line that has a slope of -4 and passes through point (-3, 1)?

Mathematics

1 answer:

andrew11 [14]3 years ago

3 0

Answer:

B. y - 1 = -4[x - (-3)]

Step-by-step explanation:

Given:

Slope = -4

Point = (-3, 1)

Required:

Point-slope form of the line

Solution:

Equation of a line in Point-slope form is given as y - b = m(x - a).

Where,

a = -3

b = 1

m = -4

Plug in the values

y - 1 = -4[x - (-3)]

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Which expressions are equivalent to 4^3 〖 x 4〗^(-5)? Choose all answers that are correct. 4^(-2) 1/16 4^(-15) 0.0625 〖16〗^(-1) 1

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Answer:

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Step-by-step explanation:

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3 years ago

Use the ruler to find 1 / 1/10 and 4 1/10

Korvikt [17]

Answer:

the first answer is 10 and the second is 40

Step-by-step explanation:

there actually asking how many meters would make 1 centimeter

On the ruler 1 whole centimeter is 10 meter. (The longer line behind the number is the 10th meter )

Dividing fractions

1 ÷ 1/10

Steps

Change the whole number which is 1 into a fraction.

1/1 ÷1/10

Flip the second fraction in the equation.

1/1 ÷ 10/1

Then change the division sign to a multiplication sign. So were multiply instead.

1/1 × 10/1

Multiply the fractions and your answer should be 10/1 .

This fraction is also changed to a whole number.

10/1 = 10

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3 years ago

What is the area of this composite figure?

11Alexandr11 [23.1K]

Answer:

256 cm squared

Step-by-step explanation:

Just did the Quiz, hope this helps!

4 0

4 years ago

Read 2 more answers

NEEDED ASAPP PLSSS HELP<br> Graph the line and write the equation of the line

Arada [10]

Answer:

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Step-by-step explanation:

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3 years ago

How many solutions does the equation have?

Elina [12.6K]

9514 1404 393

Answer:

1 solution

Step-by-step explanation:

The coefficients of d are different on the two sides of the equation (3d vs 6d), so the equation has one solution.

Dividing by 3 gives ...

d +11 = 2(d +33)

d + 11 = 2d + 66

Adding -d-66 to both sides gives ...

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3 years ago