please help me on this please

Answer: $0.45

Step-by-step explanation: $5.50/ 12= $0.45

Answer:

$8.05(7.5)= $60.375

Step-by-step explanation:

Just multiply the two together.

I think you would round to $60.38

but 60.375 is the exact answer

Answer:

<BAC=58°

<CAD=32°

Step-by-step explanation:

15x-2+7x+4=90

22x+2=90

22x=90-2

22x=88

x=88÷22

x=4

<BAC=15x-2=15(4)-2=60-2=58°

<CAD=7x+4=7(4)+4=28+4=32°

Answer:

It's definitely D.

Answer:

[tex]g^{-1}[/tex] (x) = 8x + 48

Step-by-step explanation:

let y = g(x) and rearrange making x the subject, that is

y = [tex]\frac{x}{8}[/tex] - 6 ( add 6 to both sides )

y + 6 = [tex]\frac{x}{8}[/tex] ( multiply both sides by 8 )

8(y + 6) = x , distribute

8y + 48 = x

Change y back into terms of x with x = [tex]g^{-1}[/tex] (x) , thus

[tex]g^{-1}[/tex] (x) = 8x + 48

Answer:

38 degrees

Step-by-step explanation:

The two triangles are congruent, so do the following

1. Add 37 and 105 together

2. 37 + 105 = 142, subtract this from 180

3. This would amount to 38. So yeah.

Answer:

c= -1

Step-by-step explanation:

combine like terms

2c+14=12

subtract 14 from both sides

2c= -2

divide 2 on both sides

c= -1

HOPE THIS HELPS!!

Answer:

m=14

Step-by-step explanation:

Isolate the variable by dividing each side by factors that don't contain the variable.

Answer:

M=14

Step-by-step explanation:

So distribute first

9m-27+3m=7m+43

Combine like Terms

12m-27=7m+43

Subtract 7m on both Sides

5m-27=43

Add 27 on both sides

5m=70

Iso,ate variable by dividing 5 on both sides

m=14

Answer:

-1 on edge

Step-by-step explanation:

just did it

Answer: you would devide

not sure

Step-by-step explanation:

Answer:

D. 8  5/6

Step-by-step explanation:

Hi there !

5 1/6  + 3 2/3 =

= (5×6 + 1)/6 + (3×3 + 2)/3

= 31/6 + ²⁾11/3

= 31/6 + 22/6

= (31 + 22)/6

= 53/6

= 8  5/6

Good luck !

Answer:

D. 8  5/6

Step-by-step explanation:

Answer:

x > 4

Step-by-step explanation:

Answer:

x  >  4

Step-by-step explanation:

Answer:

1

Step-by-step explanation:

Substitute the value of the variable into the expression and simplify.

4-2-1=1

Answer:

1

Step-by-step explanation:

a-b+c

=4-2+(-1)

=2-1

=1

Answer: 65+75+2x=180

Solve that ^

Step-by-step explanation:

So you know a triangle adds up to 180 so put it all in an equation (please mark this brainliest)

[tex]e^{5x}=k\implies\ln(e^{5x})=\ln(k)\implies\boxed{x=\ln(k)/5}[/tex]

Hope this helps.

Answer: x = 23

∠DBC = 23°

∠ABC = 157°

Step-by-step explanation: A straight line is 180°, which means that ∠DBC and ∠ABC must equal 180°.

180 - 19 = 161

23 × 6 = 138

138 + 23 = 161

If x = 23°, then ∠DBC is 23°.

For ∠ABC, (6(x) + 19°

6(23) + 19°

6 × 23 = 138

138 + 19 = 157

∠ABC = 157°

Answer:

143.29

Step-by-step explanation:

[tex]\frac{14329}{100}[/tex]

[tex]\frac{14329}{100}[/tex]

<3 Red

Answer:

  A'(5, -3)

Step-by-step explanation:

Reflection over the x-axis changes the sign of the y-coordinate:

  (x, y) ⇒ (x, -y)

  A(5, 3) ⇒ A'(5, -3)

Answer:

9 times 5 + c

Step-by-step explanation:

Answer:

D is the answer

The equation in slope-intercept form, of the line that passes through (6, -5) and is parallel to the line given is: D. [tex]\mathbf{y = -\frac{3}{2} x + 4}[/tex]

Recall:

From the graph shown, the slope (m) of the line is [tex]-\frac{3}{2}[/tex].

Thus, the line that passes through (6, -5) and is parallel to the line in the graph will have the same slope of [tex]-\frac{3}{2}[/tex].

Write the equation in point-slope form by substituting (a, b) = (6, -5) and m = -3/2 into y - b = m(x - a).

[tex]y - (-5) = -\frac{3}{2} (x - 6)\\\\y +5 = -\frac{3}{2} (x - 6)[/tex]

Rewrite in point-slope form as y = mx + b

[tex]y +5 = -\frac{3}{2} (x - 6)\\\\y + 5 = -\frac{3}{2} x + 9\\\\y = -\frac{3}{2} x + 9 - 5\\\\\mathbf{y = -\frac{3}{2} x + 4}[/tex]

Learn more here:

https://brainly.com/question/16732089

Answer:

A

Step-by-step explanation:

Because it is 2+1 and 3+0, those are the only solution, therefore A is correct

======================================================

Explanation:

The set of whole numbers is {0, 1, 2, 3, ...}

So we include 0 and any positive number that doesn't have decimal or fractional components to it. Negative values are not included.

Whatever you pick for x, the y value must add to it to get 3. Both x and y must be numbers from the set of whole numbers.

There are four cases shown in the bullet points above, so we have four different solutions. We can't move onto x = 4 because the y solution would be y = -1, but -1 is not in the set of whole numbers.

Answer:

C

Step-by-step explanation:

100%-20%=80%

0.8*60=48

<3

Red

Answer:

its A $12

Step-by-step explanation:

Answer:

m>−5

Step-by-step explanation:

Answer:

10

Step-by-step explanation:

Answer:

the answer is 24

Step-by-step explanation: first you simplify 12/3 which is 4/1 and then you multiply 4 by 6 which is equaled to 24.

Answer:

.8  or 8/10 or 4/5

Step-by-step explanation:

Answer:

The answer is D

Answer:

2 i think

Step-by-step explanation:

Answer:

2

Step-by-step explanation:

2 is the highest number that can divide betwwen 6 and 4.