Adam drove 448 miles in 7 hours. If he drove at a constant rate, how far did he travel each hour? (Please answer ASAP)

Answer:

the third answer

Step-by-step explanation:

f(x) = 3x + 1 works because...

x = 1

y = 4

f(x) = 3x + 1

f(1) = 3x + 1

y = 3x + 1

4 = 3(1) + 1

4 = 3 + 1

4 = 4

AND

x = 2

y = 7

f(x) = 3x + 1

f(2) = 3x + 1

y = 3x + 1

7 = 3(2) + 1

7 = 6 + 1

7 = 7

ETC...

Answer:

H = 15

Step-by-step explanation:

60h + 200 = 1100

60h = 1100 - 200

60h = 900

h = 900 / 60

H = 15

Answer:

2=x

Step-by-step explanation:

tell me if im wronng

Answer:

x=2

Step-by-step explanation:

3x-(9)=-3

    +9    +9

3x=6

/3  /3

x=2

Answer:

Yes

Step-by-step explanation:

An equation is called a Direct Variation if it is the form y=kx, where, k cannot be equal to zero is the constant of variation.

the value of the constant of variation is obtained by diving x:

[tex]k=\frac{y}{x}[/tex]

Answer:

Quarter: 5/11 Dime: 2/11

These are fractions and 11 is the total number of coins.

The probability of picking a quarter or a dime is,

                        [tex]P(E)=\frac{7}{11}[/tex]

Given that,

A bag contains 5 quarters, 2 dimes, and 4 pennies.

Total number of outcomes [tex]=5+2+4=11[/tex]

We have to find the probability of picking a quarter or a dime.

So that favourable outcomes is  5 quarters and  2 dimes

Number of favourable outcomes[tex]=5+2=7[/tex]

the probability of picking a quarter or a dime is,

                        [tex]P(E)=\frac{7}{11}[/tex]

Learn more about the Probability here:

https://brainly.com/question/25870256

Answer:

don't know sorry .....

I m also confused

Step-by-step explanation:

[tex]hi[/tex]

have a nice day ✌️✌️✌️

Answer:

A

Step-by-step explanation:

-2t +10= 4t+12

-2=6t

-1/3=t

Answer:

The answer is

[tex] \huge g(3) = - 3[/tex]

Step-by-step explanation:

[tex]g(x)= -2x +3[/tex]

To find g(3) , substitute the value of x that's 3 into g(x). That is for every x in f(x) , replace it with 3

We have

[tex]g(3) = - 2(3) + 3 \\ \: \: \: \: = - 6 + 3 \\ [/tex]

We have the final answer as

[tex]g(3) = - 3[/tex]

Hope this helps you

Answer:

-21

Step-by-step explanation:

When x=1,

y= 2* 1^3 - 23 = 2*1 - 23 = 2-23 = -21

Answer:

y=-21

Step-by-step explanation:

Solve for  y  by simplifying both sides of the equation, then isolating the variable.

2x^3-23= y

2(1)^3-23=y

2-23=-21

y=-21

Answer: 3.78, 3.8, 4.253, 4.258, 4.6

Step-by-step explanation:

Answer:

Option B: 3 is a zero of the function.

Step-by-step explanation:

A zero of a function is the input number which makes the function equal to zero.

From the question, the polynomial is h, thus the zeros will be the input values that will make h = 0.

We are given; h(-3)=0, h(2)=0, h(0)=3, and h(4)=0.

Thus;

-3, 2 and 4 are zeros

Now, a y-intercept occurs when the input x value is 0. We are given h(0)=3. Thus, 3 is a y-intercept

We are given 3 zeros of the polynomial h. Thus, the polynomial has at least 3 roots and therefore it's at least a polynomial of degree 3.

Thus,the false statement is that 3: is a zero of the function.

The false statement about the polynomial function is (b) 3 is a zero of the function

The given parameters are:

[tex]h(-3) = 0[/tex]

[tex]h(2) = 0[/tex]

[tex]h(0) = 3[/tex]

[tex]h(4) = 0[/tex]

The above points mean that:

Hence, the false statement is (b) 3 is a zero of the function

Read more about polynomial functions at:

https://brainly.com/question/2833285

Answer:

Step-by-step explanation:

30%, 1/4, 0.725

Answer:

5 of the temperatures are represented by negative numbers

Step-by-step explanation:

To calculate the median, we need to order from the lowest to the highest and select the middle number.

For 0 to be the middle number, it means that there are equal positive numbers as well as equal negative numbers.

Hence, we have 5 numbers to the left of zero and 5 numbers to the right of zero

Hence, we can say that 5 of the temperatures are represented by negative numbers

Answer:

Teo is 11 years old

Richard is 28 years old

Step-by-step explanation

t=teo

Richard=2t+6

2t+6+t=39

3t=33

t=11

2*11+6=28

Answer: Richard is 28 and Theo is 11

Step-by-step explanation:

Because if theo was 11, 11 x 2 = 22 and since richard is 6 years older than double theos age, 22 + 6 = 28, so the combination of theos and richards age is 11+28 =39

Answer:

i got 2,213.2208

Step-by-step explanation:

im pretty sure you could just solve this like an algebraic equation or do the steps backward and flipped but i hope you get it. im bored so....... why not lol.

Answer:

x=3 or x=13

Step-by-step explanation:

Answer:

4

Step-by-step explanation:

y=mx+b m is the slope m=4

Answer:

The slope is 4

Step-by-step explanation:

If this helps may i plz have brainliest :)

Answer:

A. 18+(-7)

Step-by-step explanation:

18 - 7=11

18 + (-7)=11

Answer:

50.7202 ounces

Step-by-step explanation:

(500ml+1000ml) / (29.574 ml per ounce) = 50.72 US Fluid Ounces

Answer:

I think it's good. I can't draw people.

Answer:

its cute!!!

Step-by-step explanation:

Answer:

Two angles are Adjacent when they have a common side and a common vertex (corner point) and don't overlap. Because: they have a common side (line CB) they have a common vertex (point B)

Step-by-step explanation:

Answer: go to the left inbetween -2 and -4 then go up 4 times

Step-by-step explanation:

Answer:

3

Step-by-step explanation:

Answer:

answer is B

Step-by-step explanation:

first you subtract 8x from -4x to get -12x. Then you add the rest on -12x+3=-21. Subtract 3 from both sides.

-21-3=-24 -24 divided by -12= 2

Answer:

-1

Step-by-step explanation:

The formula for slope is y2-y1 over x2-x1

Therefore when applied to this, the formula is -4-(-2) over 2-0

This would be -2 over 2 or -1 over 1 which is equal to -1

Answer:

the answer is a

-1

Step-by-step explanation:

slope formula:    [tex]\frac{y2-y1}{x2-x1}[/tex]

  work :  [tex]\frac{-4-(-2)}{2-0}[/tex]

[tex]\frac{-2}{2}[/tex] or -1