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3 years ago

Anyone know cab you solve please and thank you

Mathematics

1 answer:

zhuklara [117]3 years ago

5 0

Answer:

Second option

Step-by-step explanation:

The second choice, because substituting x=0 for the function 1 leads (x,y)=(0,1) which implies that the y-intercepts are the same.

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. How many dozen must be sold to make a profit of $90? Make a Selection: A. 45 B. 25 C. 30 D. 8

Ostrovityanka [42]

Answer: A. 45 must be sold to make a profit of $90

6 0

3 years ago

G(x)=4x-2 ,h(x)= 5x, evaluate (h×g)(3)

Xelga [282]

Answer: 50

Step-by-step explanation:

$h\:\circ \:g=h\left(g\left(x\right)\right)$

$g\left(x\right)=4x-2$

$=h\left(4x-2\right)$

$=5\left(4x-2\right)$

$=20x-10$

Substitute 3 for x:

= 20(3)-10

= 50

6 0

3 years ago

Find the volume of the cylinder Either enter an exact answer in terms of Pi or use 3.14 or Pi

kotegsom [21]

Answer:

$Volume = 54\,\pi$

Step-by-step explanation:

Recall the formula for the volume of a cylinder:

$Volume=\pi \,R^2\,H$

where R is the radius of the cylinder's base, and H is the cylinder's height.

Therefore, in our case the volume becomes:

$Volume=\pi \,R^2\,H\\Volume=\pi \,3^2\,*\,6\\Volume = 54\,\pi$

8 0

3 years ago

Following the order of operations, exponents should be simplified after completing all multiplication and division.

xenn [34]

False

Exponents should not be simplified.

6 0

3 years ago

What is the average rate of change if this function interval x = -3 to x = 0

jok3333 [9.3K]

The average rate of change of the function, over the given interval is 2.

This question is incomplete, the complete question is:

What is the average rate of change of f(x) = 2x+10, if this function interval are x = -3 to x = 0.

<h3>What is the average rate of change over the interval?</h3>

The average rate of change of f(x) over the interval [a,b] is expressed as;

$\frac{f(b)-f(a)}{b-a}$

Given that;

f(x) = 2x + 10
Interval: [ -3, 0 ], a = -3 and b = 0

We substitute our values into the expression above.

$\frac{f(b)-f(a)}{b-a}\\\\\frac{f(0)-f(-3)}{0-(-3)}\\\\\frac{[2(0)+10]-[2(-3)+10]}{0-(-3)}\\\\\frac{[10]-[-6+10]}{3}\\\\\frac{[10]-[4]}{3}=\frac{6}{3}=2$

Therefore, the average rate of change of the function, over the given interval is 2.

Learn more about average rate of change: brainly.com/question/23715190

#SPJ1

3 0

2 years ago