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3 years ago

What is the answer to 80x34

2 answers:

6 0

♥ The X is meaning to times this equation.
♥ Time/Multiply.
♥ You can see this as • x or * when doing multiplication.
♥ Therefore if we solve:
♥ 80*34 we get
♥ 2720

Lelu [443]3 years ago

4 0

What is 80 × 34 = ?

80 × 34 = 2720

So, 80 × 34 = 2,720.

Hope I helped ya!!

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Find the degree of the monomial.<br><br> -1.75k2

HACTEHA [7]

Answer:

The degree of this monomial is 2.

Step-by-step explanation:

This is because the degree of a monomial (or a polynomial, binomial) is equal to the degree (exponent) of the term in the monomial. In polynomials, it would be the degree of the term with the HIGHEST degree.

-1.75k^2

The exponent is two, so the degree is two.

Hope this helped!!!

7 0

3 years ago

A road crew must repave a road that is 45 miles long. they can repave 120 miles each hour. how long will it take the crew to rep

Nostrana [21]

<span>120 miles----------------------1 hour.
45 miles ----------------------?? x hours

x= 45 / 120 = 0.375 hours

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7 0

4 years ago

I need help with number 3

Lynna [10]

The hexagon divides the circle into 6 parts. That means the angle projecting each side is: 360°÷ 6 = 60°

The area of a circle is: πr²
78.54 in² divided by pi is 25 making the radius = 5

I would then use SOH CAH TOA to solve for the side.. knowing the hypotenuse is the radius and the angle to split it into a right triangle is 30°

Sin(30) = s/5
5*Sin(30) = s

12*s = perimeter hexagon
(remember s is half the hexagon side)

12*5*Sin(30) = perimeter hexagon
30 inches = perimeter

6 0

4 years ago

linear function graph and table Your movie ticket costs $12. Each bag of popcorn costs 3$ . What is the Equation. Table And Grap

Zarrin [17]

The linear equation is y=3x+12

7 0

3 years ago

Consider the following relation.

Jet001 [13]

Answer:

(0,-1),(1,0),(2,1),(3,2)

Step-by-step explanation:

We are given that a relation

y=x+1y=x+1

We have to find the four points contained in the inverse

The given function is linear function

Therefore,

Domain of function=R

Range of function=R

x=y-1x=y−1

Now, replace x by y and y replace by x

y=x-1y=x−1

Now, substitute y=f^{-1}(x)=f

−1

(x)

f^{-1}(x)=x-1f

−1

(x)=x−1

It is linear function and defined for all real values.

Substitute x=0

f^{-1}(0)=-1f

−1

(0)=−1

Substitute x=1

f^{-1}(1)=1-1=0f

−1

(1)=1−1=0

f^{-1}(2)=2-1=1f

−1

(2)=2−1=1

f^{-1}(3)=3-1=2f

−1

(3)=3−1=2

Therefore, four points contained in the inverse (0,-1),(1,0),(2,1) and (3,2)

6 0

3 years ago