Two cars are traveling on the interstate. The blue car is traveling at 65 miles per hour.
The red car is traveling at 45 miles per hour AND is 50 miles ahead of the blue car.
How long will it take for the blue car to catch up with the red car?
y = 65x
y = 45x + 50

Answer:

120,000-30,000=$90000 in bonds or $4500 profit.

Step-by-step explanation:

Answer:

7inches

Step-by-step explanation:

1x7

Answer:

7 inches

Step-by-step explanation:

Just divide  28 by 4, which is 7

Answer: d.1.66a

Step-by-step explanation:

Answer:

Step-by-step explanation:

Note that any line parallel to the given line will have the same slope as the line given.

Given the equation of the line expressed as x - 3y =-27

Rewrite in standard form y = mx+c where m is the slope

x - 3y =-27

-3y = -x -27

Multiply  through by -11

3y = x+27

Divide through by 3

y = 1/3 x + 9

Since the slope of the line is 1/3, hence the slope of a line parallel to the line is also 1/3

Answer - 8.4 × 10^9

Hope this helps :)

Answer: B.The cost of rental fee only

Step-by-step explanation:

The $35 is the cost of the rental fee only. The person would then have to pay a further $15 for every hour they use the boat.

Essentially, the $35 is the fixed cost associated with the rental and the $15 is the variable cost to do so. If this were in a linear equation format it would take the form: y = 15x + 35.

Answer:

The mean is 7

Step-by-step explanation:

5,5,7,7,9,13

9-7 is going to get 7

Answer:

it is 5/16 because its rows of 4 and colors of 4 which is 1y and 5 are shaped

Answer:

B, the second answer.

Step-by-step explanation:

If you count all of the boxes you will see there are 16 so that will be your denominator and then count the shaded blocks and that is you numerator.

So it would look like 5/16 and then convert it into a percent to be 31.25%

Hope this helps :)

Answer:

A circal graph also known as a pie chart

Step-by-step explanation:

THe world precentage gives it away

Answer:

Step-by-step explanation:

I assume is the measure of the other angle,

90-38=52

Answer: 1/4 ounces per hour

Step-by-step explanation:

In the 3 hours that the bucket has leaked, it has lost 3/4 ounces.

The rate at which it is leaking is therefore:

= 3/4 / 3

= 3/4 * 1/3

= 3/12

= 1/4 ounces per hour

Answer:

I believe its D and E

Step-by-step explanation:

Does that help

Answer:

One solution. x=3

Step-by-step explanation:

Answer:

Option B

Step-by-step explanation:

From the picture attached,

Area of the one side of the roof = Area of the rectangle

                                                     = Length × Width

                                                     = AE × AC

To get the length of side AC, construct a perpendicular AD on side BC which divides BC in two equal parts.

BD = DC = 13 ft

By applying cosine rule in ΔADC,

cos(45)° = [tex]\frac{\text{DC}}{\text{AC}}[/tex]

[tex]\frac{1}{\sqrt{2}}=\frac{13}{\text{AC}}[/tex]

AC = 13√2

AC = 18.38 ft

Therefore, area of one side of the roof = 38 × 18.38

                                                                 = 698.62 square feet

Area of both the sides of the roof = 698.62 × 2

                                                        = 1397.24 feet²

                                                        ≈ 1397 feet²

Option B will be the answer.

The total area of the roof to the nearest square foot is 1,397 square feet

In order to get the area of the roof, we will need the slant height of the triangle.

Using the pythagoras theorem;

[tex]cos45 = \frac{26/2}{l} \\cos 45 = \frac{13}{l} \\0.7071 = \frac{13}{l} \\l = \frac{13}{0.7071} \\l=18.39 feet[/tex]

Area of the roof = 2(lw)

Area of the roof = 2(38 * 18.39)

Area of the roof = 1,397.64

Area of the roof ≈ 1,397 square feet

Hence the total area of the roof to the nearest square foot is 1,397 square feet

Learn more on area of rectangle here: https://brainly.com/question/25292087

Answer:kilometers

Step-by-step explanation:

Answer:

113.4

Step-by-step explanation:

Answer:

C

Step-by-step explanation:

The third one, because it has 3 terms

Answer:

second one is the example of a trinomial

Answer: a

Step-by-step explanation:

Answer:

Slope = 1

Step-by-step explanation:

(5,7) (-4,-2) Answer:1

Answer: A: True explanation

The area of the triangle is A = ( 1/2 ) bc

A triangle is a plane figure or polygon with three sides and three angles.

A Triangle has three vertices and the sum of the interior angles add up to 180°

Let the Triangle be ΔABC , such that

∠A + ∠B + ∠C = 180°

The area of the triangle = ( 1/2 ) x Length x Base

For a right angle triangle

From the Pythagoras Theorem , The hypotenuse² = base² + height²

if a² + b² = c² , it is a right triangle

if a² + b² < c² , it is an obtuse triangle

if a² + b² > c² , it is an acute triangle

Given data ,

Let the area of the triangle be A

Now , the length of the triangle = b

The base of the triangle is = c

And , Let the Triangle be ΔABC , such that

The area of the triangle = ( 1/2 ) x Length x Base

The area of the triangle = ( 1/2 ) ( bc )

On simplifying , we get

The area of the triangle = ( 1/2 )( bc )

Hence , the area of triangle is ( 1/2 )bc

To learn more about triangle click :

https://brainly.com/question/16739377

#SPJ3

Answer:24%

Step-by-step explanation:

When you multiply a fraction by 100 you will get the percent

12/50 x 100=24

Answer:

the answer is 245.67 and 56.9

Step-by-step explanation:

hi

Answer: y=-x-3

Step-by-step explanation:

Answer:

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

Step-by-step explanation:

Take both polynomials out of parenthesis, then combine like terms.

5[tex]x^{2}[/tex]-3[tex]x^{2}[/tex]=2[tex]x^{2}[/tex]

6[tex]x[/tex]-8[tex]x[/tex]= [tex]-2x[/tex]

[tex]-7+10=3[/tex]

Answer:

y=-3/7x-1.857 is what i got.

Step-by-step explanation:

Answer:

Circle- A=pir^2

Rec- A= bh

Parrelogram= bh

Triangle= 1/2 bh

Step-by-step explanation:

Answer:

A = 1/2bh goes to triangle

A = πr^2 goes to circle

A = bh goes to paralellogram

A = bh goes to rectangle

Hope it helps

Step-by-step explanation: