For the given expression, use only the Associative Property of Addition to enter an equivalent expression. 8 + a( +b ) =

Answers:

1) 56.33

2) 44.55

3) 22.75

4) 84.57

5) 71.92

6) 39.2

7) 73.6

8) 29.67

9) 26.91

Hope this was helpful!

-Kai <3

Answer:

B

Step-by-step explanation:

$ 8 flat fee, $ 4 per rides (x)

8+4x has to be either equal to or less than $30, Karen cannot owe money.

B. 4x+8 <= 30

Answer:

B

Step-by-step explanation:

4 is going to be multiplied by the number of riders and since we dont know that, we use x.

4x + 8 is less than or equal to 30.

Answer:

1/6 is your answer ☺️☺️☺️

C plsssssssssssss mark brainlist

Answer:

D. TAYLOR'S INTERQUARTILE RANGE IS LOWER THAN MONICA'S INTERQUARTILE RANGE

Answer:

2/3 can be applied to cone 1 to make cone 2.

Step-by-step explanation:

2/3=0.666666..

Any number between 0-1 can be used to "shrink" the object/volume.

- Divide a dimension of Cone 2 by the corresponding dimension of Cone 1 (2÷3)

The scale factor of the cone 1 to cone 2 will be 3/2. Then the correct option is C.

Dilation is the process of increasing the size of an item without affecting its form. Depending on the scale factor, the object's size can be raised or lowered.

There is no effect of dilation on the angle.

The cone 1 has the base radius of the circle is 3 units and height of the cone is 9 units.

The cone 2 has the base radius of the circle is 2 units and height of the cone is 6 units.

Then the scale factor of the cone 1 to cone 2 will be

Scale factor = (Radius of cone 1) / (Radius of cone 2)

Scale factor = 3 / 2

Thus, the scale factor of the cone 1 to cone 2 will be 3/2.

Then the correct option is C.

More about the dilation link is given below.

https://brainly.com/question/2856466

#SPJ5

Answer:

The line will be steeper because the rate will be faster (top left)

Step-by-step explanation:

Answer:

25 degrees

Step-by-step explanation:

The computation is shown below:

24°59'60" = 24°+59'+60"

Now

As we know that

1'=60"

i.e. (1 minute = 60 seconds)

so,

24°+59'+60" = 24°+59'+1'

=24°+60'

Also,

1°=60'(1 degree=60 seconds)

= 24°+1°

=25°

Answer:

ill do it when i get home with the explanation attached also !

Step-by-step explanation:

Answer:

FE is not congruent to FG.

Step-by-step explanation:

FE is 49 and FG is 111.

So, because these two numbers are not equal,

FE is not congruent to FG.

Answer:

the second and first steps. in the second part, x, should be substracted by x

so no xz should remain in the second part of the equation.

the second step would be:

6x - 5 = 7        

Hope this helped! Have a nice rest of ur day! Plz mark as brainliest!!! :D

-Lil G

Answer:

70.68583470

70.7

Step-by-step explanation:

Answer:

B

Step-by-step explanation:

Answer:

(4, 5) -> (5,2)

(-3, 3) -> (-2, 0)

(-4, 5) -> (-3,2)

Step-by-step explanation:

The triangle is translated 1 unit(s) to the right and 3 unit(s) down.

Answer:

-64a^13 :)

I hope this helped you a bit!

Step-by-step explanation:

Apply the product rule to 4a^3.

-4^3 (a^3)

Raise -4 to the power of 3.

-64 (a^3)^3*a^4

Multiply the exponents in (a^3)^3.

Apply the power rule and multiply exponents

-64a^3*3*a^4

Multiply 3 by 3.

-64a^9*a^4

Multiply

a^9

by a^4

by adding the exponents.

Move a^4

-64 (a^4 a^9)

Use the power rule to combine exponents

-64a^4+9

Add 4 and 9.

-64a^13

Answer:

sn = -216

Step-by-step explanation:

If an arithmetic sequence has a1=5 d=-2 and n=18 what is sn?

The formula for sn is given as:

sn = n/2[2a +(n - 1)d]

Hence, we fill in our values

sn = 18/2 [2 × 5 + (18 - 1)-2]

sn = 9 [ 10 + (17)-2]

sn = 9 [10 - 34]

sn = 9 × -24

sn = -216

Answer:

7

Step-by-step explanation:

Since this equation is already in slope intercept form you can see its 7.

The formula: y=mx+b is a formula to identify the slope and y-intercept.

The m indicates the slope and the b indicates the y-intercept.

Answer:

8.8 cm

Step-by-step explanation:

The circumference of a circle of radius r is C = 2(pi)r.

In the case where the radius is 1.4 cm, the circumference is:

C = 2(3.14)(1.4 cm) = 8.792, which is 8.8.

Answer:

Check the explanation

Step-by-step explanation:

A = bh

A = 15 1/6 = 91/6      and    b = 2 1/3 = 7/3

91/6 = 7/3(h)

h = 91/6 ÷ 7/3

I will let you finish this 5th grade arithmetic problem.  OK?

Answer:

This fraction is in the simplest form already.

Step-by-step explanation:

This fraction is in the simplest form already. Here is why.

Result in decimals: 0.78

Answer:

49

Step-by-step explanation:

28/1/3= 49

Answer:

p=5

q=9 or 3???

I only know (p)

Answer:

5040

Step-by-step explanation:

(30-2)x180

9514 1404 393

Answer:

  f(x) = sin(0.62832(x +1))

Step-by-step explanation:

The period of the function is the difference between x=4 and x=-6, which is 10 units. Then the horizontal scaling needs to be such that when x changes by 10, the argument of the sine function changes by 2π. That scaling will make it ...

  f(x) = sin(2π(x/10)) = sin(πx/5)

The upward zero-crossing is seen to be at -1, so this function has been shifted left 1 unit. This requires we replace x with x+1:

  f(x) = sin(π/5(x +1))

If we use the given numerical value for pi, this becomes ...

  f(x) = sin(0.62832(x +1))

Answer:

a. 10%

b. 37.57

c. What the coin was worth 3 years prior to 2000

Step-by-step explanation:

a. The equation for exponential growth is v(t) = P(1+r)^t. Where v(t) is the total amount, P is the principal, r is the rate of growth, and t is time in years. For part a, you need to find r, the rate. In this situation, r is equal to .1, which is equal to 10%.

b. To find part b simply solve the equation for when t equals -3. So the equation should look like [tex]v(t)=50(1.1)^{-3}[/tex]. When this is plugged into a calculator or solved by hand the total equals $37.57.

c. In this, t equals the time in years since 2000. Since -3 is negative, this must take place 3 years before 2000. Therefore, v(-3) must represent the value of the coin in 1997.

Answer:

You got this you don't get help

Step-by-step explanation:

Answer:

savannah is the answer.its correct

Answer:

17

Step-by-step explanation:

To find the answer, as the problem says, divide the given (34) by two. (34/2=17)

Answer:

she would save $1.08 by purchasing the package of 12

Answer; (11x−13y)(2x−y)

Step-by-step explanation: