Can you help me with these too?
its for a geometry final practice
plisss

Answer:

4.35x

Step-by-step explanation:

Answer:

Dennard got $3.25 in change

Step-by-step explanation:

$7.60 + $8.75 = $16.75

$20.00 - $16.75 = $3.25

Answer:

C (4)

Step-by-step explanation:

The answer is C.

Answer:

The answer is C

Step-by-step explanation:

Since it takes 3 hours for every hour, it would take 4 hours for the water to reach 12 meters.

[tex] \huge \mathrm{ \underline{ \underline{Àñswér}}}[/tex]

The Area of Shaded region is equal to the difference in Area of rectangle and Area of triangle .

let's solve for area of rectangle :

[tex]➢ \: \: length \times width[/tex]

[tex] \longrightarrow8 \times 3x[/tex]

[tex] \longrightarrow24x[/tex]

Now, Area of Triangle :

[tex]➢ \: \dfrac{1}{2} \times base \times height[/tex]

[tex] \longrightarrow \dfrac{1}{2} \times 4 \times x[/tex]

[tex] \longrightarrow2x[/tex]

So, the area of the shaded region in terms of x :

[tex] \longrightarrow24x - 2x[/tex]

[tex] \longrightarrow22x[/tex]

And since, Area of Shaded region = 44 cm²

By equating the area, we get

[tex] \large \boxed{ \boxed{22x = 44}}[/tex]

Value of x = 2

[tex] \mathrm{✌TeeNForeveR✌}[/tex]

Answer:

Step-by-step explanation:

here you go

Answer:

103 millimeters

Step-by-step explanation:

10 cm = 100 mm

103 > 100

3mm greater

Answer is D

Answer:

C. 57°

Step-by-step explanation:

All triangles have a sum of 180°.

m∠D + m∠E + m∠F = 180°

35° + m∠E + 88° = 180°

123° + m∠E = 180°

m∠E = 57°

Answer:

The answer is C!

Step-by-step explanation:

Answer:

I belive Joe mowed 51 lawns and Marty mowed 23.

Step-by-step explanation:

Joe and Marty each mowed a total number of 15 lawns last week and they earned the same amount of money.

It is defined as the relation between two variables if we plot the graph of the linear equation we will get a straight line.

If in the linear equation one variable is present then the equation is known as the linear equation in one variable.

Joe earns a base amount of $15 and $8 per lawn.

Marty earns a base amount of $45 and $6 per lawn.

Let's suppose they both mow x number of lawns.

Then Joe's total income is given by:

$(15+8x)

And Marty's total income is given by:

$(45+6x)

As they earned the same amount of money, mathematically:

(15+8x) = (45+6x)

15 + 8x - 6x = 45 +6x - 6x   (subtract by 6x on both sides)

15 + 2x -15 = 45 -15              (subtract by 15 on both sides)

2x = 30

x = 15    (divide by 2 on both sides)

If we put x = 15 in Joe's total income expression, we get:

15+8×15 ⇒135

If we put x = 15 in Marty's total income expression, we get:

45+6×15 ⇒135

Thus, Joe and Marty each mowed a total number of 15 lawns last week and they earned the same amount of money.

Learn more about the linear equation here:

brainly.com/question/11897796

Answer:

H          V

1            4π

2           8π

3           12π

There is a linear relationship between height and volume in this example. With a constant radius value for this table, the volume is 4 times the size of the height of the cylinder.

Happy Pride Month!

Answer:

12c=$14.04

Step-by-step explanation:

First lets find out how much each candy bar cost

14.04/12=1.17

so

$1.17*12 = $14.04

so d is the correct answer becuase you would need to multiply the cost of each candy which would be $1.17 by how many candy bars you have which is 12 then get the answer of the total cost that would be $14.04

Answer:

12c = 14.04

Step-by-step explanation:

Answer:

m = -7

Step-by-step explanation:

1. Multiply both sides of the equation by 9 to eliminate the fractions.

1/9 (2m - 16) = 1/3 (2m + 4)

*9                     *9

2m - 16 = 3 (2m + 4)

2. Then you're going to distribute the 3 on the right side of the equation.

2m - 16 = 6m + 12

3. Rearrange the terms.

2m - 16 = 6m + 12

      +16           +16

2m = 6m +28

-6m  -6m

-4m = 28

4. Divide both sides by -4.

-4m = 28

/-4     /-4

m = -7

m = -7 is your final answer. Hope this helped :)

ANSWER

Eva is correct because 13/2 + 3/2 = 8

There is no mistake. Dakota may have thought that there was a mistake because Eva simplified when she got the answer for 4x which is correct but Dakota may have thought that it was incorrect.

Answer:

29.6 miles per gallon

Step-by-step explanation:

Find the unit rate by dividing the number of miles traveled by the number of gallons:

148/5

= 29.6

So, the unit rate is 29.6 miles per gallon

Answer:

.25 gallons

Step-by-step explanation:

Answer:

C. -x^2-x+9

Step-by-step explanation:

Combine Like Terms:

what we have 2x^2+6x−7x+8−3x^2+1

=(2x^2−3x^2)+(6x+−7x)+(8+1)

=−x^2+−x+9

Answer:

[tex]-x^2-x+9[/tex]

Step-by-step explanation:

[tex]2x^{2} +6x-7x+8-3x^2+1[/tex]

[tex]2x^{2} +6x-7x+9-3x^2[/tex]     Add 8 + 1

Combine like terms

[tex]2x^{2} +6x-7x+9-3x^2[/tex]     [tex]6x-7x=-x[/tex]

[tex]2x^2-x+9-3x^2[/tex]

Combine like terms

[tex]2x^{2} -x+9-3x^2[/tex]              [tex]2x^2-3x^2[/tex]

[tex]-x^2-x+9[/tex]          

Answer:

0.63

Step-by-step explanation:

0.63 is bigger

Answer:

0.63

Step-by-step explanation:

0.63 is bigger then 0.50

Answer:

Point D

Step-by-step explanation:

-0.4 - (-0.5)=0.1

0.1÷10=0.01

0.01÷2=0.005

-0.4 - (-0.415)=0.015

Answer:

(5, -2), (-4, 1), (-4, -2)

The triangle is translated 1 units to the right and 4 units down.

Explanation:

I'll explain how (4, 2) translated into (5, -2)

so the translation is (x+1, y-4)

u basically just replace x and y with the coordinate of the original vertices

so (4+1, 2-4)= (5, -2)

Hope this made sense and plz give brainliest thx:)

Answer:

(1, -3) can be removed so that the resulting graph represents a function. A relation from a set X to a set Y is called a function if each element of X is related to exactly one element in Y

Step-by-step explanation:

Answer:

$22.50

Step-by-step explanation:

8 Slices = $12

12/8 = 1.5

$1.50 = One Slice of Pizza

$1.50*15 = $22.50

Using the combination formula, it is found that there is a [tex]p = \frac{1}{1540}[/tex] probability of the desired top row.

[tex]C_{n,x}[/tex] is the number of different combinations of x objects from a set of n elements, given by:

[tex]C_{n,x} = \frac{n!}{x!(n-x)!}[/tex]

Looking at the table, there are 22 different winners, and 3 will be selected for the total row, hence the total number of options is given by:

[tex]T = C_{22,3} = \frac{22!}{3!19!} = 1540[/tex].

There is only one desired combination, as the order does not matter, hence the probability is given by:

[tex]p = \frac{1}{1540}[/tex]

More can be learned about the combination formula at https://brainly.com/question/25821700

#SPJ1

Answer: WDYM SPRED

Step-by-step explanation:

Answer:

B, hope this helps!

Step-by-step explanation:

Functions can not have repeating X values.