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3 years ago

Which of the following is equivalent to 8(5f – 7) + 3f

Mathematics

1 answer:

Amiraneli [1.4K]3 years ago

3 0

A I am pretty sure I don’t no fully but I’m pretty sure

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Here’s a graph of a linear function. Write the equation that describes that function. Express it in slope intercept form.

MatroZZZ [7]

Answer:

y = $\frac{3}{4\\}$ x + 2

Step-by-step explanation:

To find the slope:

Find two spots where the line intersects and exact point. (-8,-4)(-4,-1)

Either count up & over or do y1-y2 / x1-x2 (-4+1)/(-8+4) -3/-4 3/4

The intercept is where it crosses the y-axis, in this case 2

Write the equation like this y = mx + b where m=slope & b=intercept

y = 3/4x + 2

4 0

4 years ago

What is 3/5 of 40? If you can, please include examples... Tysm

Snowcat [4.5K]

Answer:

Step-by-step explanation:

7 0

3 years ago

Read 2 more answers

What is the value of z in the equation 2(4z − 3 − 21) = 166 − 46? 21 24 30 36

Nataly_w [17]

2(4z-3-21)=166-46

Combine like terms
2(4z-24)= 120

Distribute
8z-48= 120

Add 48 to both sides
8z= 168

Divide both sides by 8
z=21

Final answer: z=21

5 0

3 years ago

Read 2 more answers

Consider the polynomial p(x)=8x3+12x2+2x+3.

Ivahew [28]

A: $(4x^2+1)(2x+3)$

B: grouping

Step-by-step explanation:

We are given the polynomial: $p(x)=8x^3+12x^2+2x+3$

Part A: What is the correct factorization of $p(x)=8x^3+12x^2+2x+3$ over the integers?

We need to factorize the term $p(x)=8x^3+12x^2+2x+3$

Factorizing by grouping:

$p(x)=8x^3+12x^2+2x+3$

$p(x)=(8x^3+12x^2)+(2x+3)$

$p(x)=4x^2(2x+3)+1(2x+3)$

$p(x)=(4x^2+1)(2x+3)$

So, factors of the term $p(x)=8x^3+12x^2+2x+3$ are $p(x)=(4x^2+1)(2x+3)$

Part B: What method is used to factor p(x)=8x3+12x2+2x+3?

The method used to factor the given polynomial is grouping.

We group the terms and then find the common terms in that specific group

So, the answers are:

A: $(4x^2+1)(2x+3)$

B: grouping

Keywords: Finding Factors

Learn more about finding factors at:

#learnwithBrainly

3 0

4 years ago

What is the comlement of 12 degrees

mars1129 [50]

The measure of the complement is 12 more than twice the original angle. Find the measure of the angles. The measure of the complement of any angle A is ninety degrees<span> minus the measure of angle A. So if you have an angle that is 20 degrees, then the complement angle measures 70 degrees.</span>

3 0

3 years ago