8 times a number increased by 4 is 60. Find the number

be because they are just divided by 2 than the actual coordinates

The vertices of triangle ABC' are A' (0, 20), B' (8,12), and C' ( 4, 4)  if triangle ABC is dilated by a scale factor of 2.

Suppose a figure (pre-image) is dilated (dilated image) by a scale factor of k.

So, if a side of the figure is of length L units, and that of its similar figure is of M units, then:

L = k × M

where 'k' will be called as a scale factor.

The linear things grow linearly like length, height etc.

The quantities which are squares or multiple of linear things twice grow by the square of the scale factor.

Thus, we need to multiply or divide by k² to get each other corresponding quantity from their similar figures' quantities.

So the area of the first figure = k² × area of the second figure

The vertices of triangle ABC are

A (0, 10) , B (8 ,6), C ( 4, 2)

The vertices of triangle ABC' if triangle ABC is dilated by a scale factor of 2.

k = 2

L = k × M

L = 2 × 10 = 20

B = 2 × 6 = 12

W = 2 × 2 = 4

Hence, The vertices of triangle ABC' are A' (0, 20), B' (8,12), and C' ( 4, 4).

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3/4 feet

You can set this up as an equation and solve

[tex]5\frac{2}{3}-4\frac{11}{12} =5\frac{8}{12} -4\frac{11}{12} =4\frac{20}{12} -4\frac{11}{12}=\frac{9}{12} =\frac{3}{4}[/tex]

Answer:

1 in on the map = [tex]\frac{16}{7}\ miles[/tex] on the street

Step-by-step explanation:

Represent the actual distance as y and the map distance as x

So:

x = 3.5in when y = 8 miles

Required

Determine the proportion

The proportion of map measurement to actual measurement is:

[tex]x : y[/tex]

This gives:

[tex]3.5\ in : 8\ miles[/tex]

Divide by 3.5

[tex]\frac{3.5\ in}{3.5} : \frac{8\ miles}{3.5}[/tex]

[tex]1\ in: \frac{8\ miles}{3.5}[/tex]

Simplify the fraction

[tex]1\ in: \frac{8 * 2\ miles}{3.5*2}[/tex]

[tex]1\ in: \frac{16\ miles}{7}[/tex]

[tex]1\ in: \frac{16}{7}\ miles[/tex]

This means that:

1 in on the map = [tex]\frac{16}{7}\ miles[/tex] on the street

Answer:

Step-by-step explanation:

Step one:

given data

we are told that the border/perimeter of the yellow ribbon is 26in

let the  width be x

W=x

and the lenght

L=x+3

Step two:

Required

The expression for the perimeter to find the dimensions of the yellow ribbon given the above condition.

we know that the perimeter of a rectangle is given as

P=2L+2W

26=2(x+3)+2x---------This is the expression required

26=2x+6+2x

26=4x+6

26-6=4x

20=4x

divide both sides by 4

x=20/4

x=5in

The width is 5in

The length is

L=x+3

L=5+3

L=8in

Answer:

15x-5=y

Step-by-step explanation:

The equation of the line will be written as y = 15x - 5.

An equation of the line is defined as a linear equation having a degree of one. The equation of the line contains two variables x and y. And the third parameter is the slope of the line which represents the elevation of the line.

The general form of the equation of the line:-

y = mx + c

m = slope

c = y-intercept

Slope = ( y₂ - y₁ ) / ( x₂ - x₁ )

The given data is,

The number of diamonds          Total number of points earned

      1                                                             10    

      2                                                            25

      3                                                            40    

      4                                                            55  

      5                                                            70

The slope of the line will be,

Slope = ( 25 - 10 ) / 1

Slope = 15

The y-intercept of the line,

y = mx + c

y = 15x + c

10 = 15 + c

c = -5

The equation will be written as,

y = mx + c

y = 15x - 5

Therefore, the equation of the line will be written as y = 15x - 5.

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Answer: m=-1

Step-by-step explanation:

Answer:

B one out of six

Step-by-step explanation:

Six options, one is the five, therefore 1/6

Answer:

C. 1/6

Explanation:

According to this problem this dice has 6 numbers/sides, so rolling it once would give you a 1 out of 6 changes of landing on the 5.

If this answer was helpful, please mark brainliest. <3

Answer:

come help me on my last question

Step-by-step explanation:

Answer:

Quadrant IV

Step-by-step explanation:

Step-by-step explanation:

m1= 35

m2=65

m3=29

m4=115

m5=65

m6=36

m7=144

hope u got it......

Answer:

I am pretty sure that is a plant cell

Step-by-step explanation:

Answer:

Go 6 units to the right and then 8 units up.

Answer:

so Go 6 units to the right and then 8 units up. and then you should get your point on the graph id apreciate brainliest

Step-by-step explanation:

Answer: I subtracted 8 from both sides then divided 3 on both sides

Step-by-step explanation: welcome

Answer:

Simplifying

3x + 8 = 26

Reorder the terms:

8 + 3x = 26

Solving

8 + 3x = 26

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '-8' to each side of the equation.

8 + -8 + 3x = 26 + -8

Combine like terms: 8 + -8 = 0

0 + 3x = 26 + -8

3x = 26 + -8

Combine like terms: 26 + -8 = 18

3x = 18

Divide each side by '3'.

x = 6

Simplifying

x = 6

Answer:

Option B: Elevator A descends at a faster rate than elevator B

Option C: Elevator A will reach the ground first

Step-by-step explanation:

Elevator A: -4x+16

Elevator B: -3x +16

Option B: Elevator A descends at a faster rate than elevator B

Option C: Elevator A will reach the ground first

For Elevator A: -4x+16

And,  

Elevator B: -3x +16

Therefore the above statements are true.

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Answer:

After, and, for the next two hours

Step-by-step explanation:

Answer:

1

Step-by-step explanation:

Slope = y2 - y1 / x2 - x1 so, (0 - (-2)) / (1 - (-1)) == 2/2 = 1

Answer: 3/2

Step-by-step explanation:

Answer:

3/2.

Step-by-step explanation:

Answer:

(-2, -4)

Step-by-step explanation:

I Hope this helps you out!

Answer:

(-2,-4)

Answer:

ASA

Step-by-step explanation:

I think

Answer:

c

Step-by-step explanation:

both use the same middle side

Answer:

HD jxjdhdhehehrhrnrnr 4

Step-by-step explanation:

ydydhdhdbe dngive me coins

Answer:

-5

Step-by-step explanation:

Answer:

-5

Step-by-step explanation:

thats a deep comment

Step-by-step explanation:

6 pies. Your buy 5 pies and have 40 slices. So then you buy 1 more pie

✨✨Hope it helps✨✨

✨Brainliest?✨

Answer:

2x^3+10x^2+x+5

Step-by-step explanation

Answer to edge

Answer:

B - 2x^3 + 10x^2 + x + 5

Step-by-step explanation:

Answer:

1. x=−4

2. x=3

3. x=6

4.x=−5

Step-by-step explanation:

If i gave you the step by step it would take for ever but these are the answers promise.

Answer:

[tex]y = - 3x + 5[/tex]

You should also try solving it yourself to make sure I did not make any mistake.

Step-by-step explanation:

Equation

[tex]y = mx + b[/tex]

First we need to know the slope

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

[tex]slope = \frac{2 - ( - 1)}{1 - 2} = \frac{3}{ - 1} = - 3[/tex]

So far the equation will look like this

[tex]y = - 3x + b[/tex]

To get the b you insert a point into the equation like this. I picked point (1,2)

[tex]2 = - 3 \times 1 + b[/tex]

[tex]b = 5[/tex]

We could also check it with the other point and see if we get the same answer.

[tex] - 1 = - 3 \times 2 + b[/tex]

[tex]b = 5[/tex]

So the equation is

[tex]y = - 3x + 5[/tex]

Answer:

5. $562.50  

Step-by-step explanation:

Answer:

The total area covered by the garden plots is 2.8 acres.

Step-by-step explanation:

Given that Mara has 4 garden plots.

The area of each garden plot = 0.7 acres

All 4 garden plots have an equal area as shown in the figure (Plots A, B, C, and D)

So, the total area covered by the garden plots = Sum of areas of all the 4 plots

= Area of plot A + Area of plot B + Area of plot C + Area of plot D

=0.7+0.7+0.7+0.7

=2.8 acres.

Hence, the total area covered by the garden plots is 2.8 acres.

Answer:

ootyooty ooty ootyooty ooty ootyholes oooooooooootyyyyyyyyyyyyyyyyyyy

Step-by-step explanation:

Answer:

If you deposit money, your bank account shows it as +3

3 degrees below zero = - 3 o F which is darn cold.

3 floors below ground level = - 3 floors below ground level

3 feet above sea level = +3 feet

3 degrees about 0 = + 3

3 dollars lost = -3 dollars.

Step-by-step explanation:

Answer:9.7-9.5n

Step-by-step explanation: