To find the distance an object has traveled, you use the formula D=RT; where D=distance, R=rate and T=time. Find how far a person drove if he traveled at a rate of 55 miles per hour for 5 hours. A. 11 miles B. 110 miles C. 275 miles D. 385 miles

Answer:

The rule is to multiply by 6.

[tex]-5 \times 6=-30\\0 \times 6=0\\7 \times 6=42[/tex]

Answer:

colorizing

Step-by-step explanation:

you should colorize the area that is the answer to an inequality on plane. thus, the colored area refers to the answer of it.

Answer:

k = ⅕  

Step-by-step explanation:

The slope-intercept equation for a straight line is

y = mx + b, where

m = the slope and

b = the y-intercept

Data:

(3,4)     = a point on the line

(3k,0)   = x-intercept

(0,-5k) = y-intercept

Calculations:

1. Slope

m = (y₂ - y₁)/(x₂ - x₁) = (-5k - 0)/(0 - 3k) = -5/(-3) = ⁵/₃

This makes the equation

y = ⁵/₃x - 5k

2. k

Insert the value of the known point: (3,4)

4 = (⁵/₃)(3) - 5k

4 = 5 - 5k

-1 = -5k

k = ⅕

The figure below shows your graph passing through (3,4) with intercepts 3k and -5k on the x- and y-axes respectively .

Answer:

Step-by-step explanation:

Use the compound amount formula:  A = P(1 + r)^t, where r is the annual interest rate as a decimal fraction, P is the initial amount of money, and t is the time in years.  Then:

A = ($240,000)(1 + 0.04)^12      (that's 12 years past 2008)

   = ($240,000)(1.04)^12 = $384,247.73

Growth rate:  4%, or 0.04

Independent variable:  time (t)

Dependent variable:  appreciated value of the house, A

Domain:  [0, 30) (assuming that the house is sold within 30 years)

Range:  [$240,000, infinity)   (the house will never sell for an infinite price)

Answer:

Step-by-step explanation:

If there are options, please share them.

Subtract 7 from both sides.  We obtain:  -2x^2 + 3x - 3.  The coefficients of this quadratic are a = -2, b = 3 and c = -3.  Thus, the discriminant is

b^2 - 4ac, or 3^2 - 4(-2)(-3), or 9 - 24, or -15.  Because the discriminant is negative, this quadratic has two complex roots which differ:

      -3 ± i√15

x = -----------------

             -4

Answer:

Calculate the value of the investment at the end of 3 years. 2000 x 3.5% = 70%

Step-by-step explanation:

Hope this Helps

Answer:

The correct option is;

[tex]\overline{YZ}\left | \right | \overline{AC}[/tex]

Step-by-step explanation:

The dimensions given are;

YX = 2 × AX (A = midpoint of YX)

ZX = 2 × CX (C = midpoint of ZX)

∠X and ∠X are congruent (Reflexive property)

Therefore, triangle XAC is similar to triangle XYZ (SAS similarity theorem)

Since ∠XYZ = ∠XAC segments YZ and AC are parallel from having equal angle on the same  side of the transversal YX

Therefore the correct option should be;

[tex]\overline{YZ}\left | \right | \overline{AC}[/tex]

Answer:ΔBCZ ≅ ΔYAB

Step-by-step explanation: since we know the midpoint are <ABC we can see the that answer is correct.

Answer: 16 more seniors than juniors stay at the after-school program

Step-by-step explanation:

50 * 60% = 50 * .6 = 30

30 * 80% = 30 * .8 = 24

50 - 30 = 20

20 juniors and 30 seniors in total

———————————————

20 * 40% = 20 * .4 = 8

24 - 8 = 16

Answer:

16 more seniors stay after school or

Step-by-step explanation:

50/kids

Answer:

0.16666666666667

Step-by-step explanation:

Let me know if this is correct.

Answer:

[tex] \frac{1}{6} [/tex]

Step-by-step explanation:

[tex] \frac{2}{9} \times \frac{3}{4} \\ \\ = \frac{2 \times 3}{9 \times 4} \\ \\ = \frac{6}{36} \\ \\ = \frac{1}{6} \\ [/tex]

Answer:

D) 45

Step-by-step explanation:

When a line bisects an angle, it cuts the angle into two equal halves. This means that ABD and DBC have the same angle measure, which is half of 90 degrees or 90/2=45. Hope this helps!

Answer:

-7

Step-by-step explanation:

Answer:

[tex]30\%[/tex]

Step-by-step explanation:

There are 6 blocks shaded out of 20.

[tex]6/20=3/10=30\%[/tex]

Answer:

In geometry, an angle measure can be defined as the measure of the angle formed by the two rays or arms at a common vertex.

Step-by-step explanation:

Angles are measured in degrees ( °), using a protractor. The protractor was invented by Joseph Huddart in 1801. It was a more complex form of protractor. hope this helps you :)

Answer:

it's y=5

Step-by-step explanation:

Answer:

The correct answer is -5 not 5.

Answer:

A

Step-by-step explanation:

Round and estimate the sum.

3.41 + 8.051

3 + 8 = 11

3.65 + 7.992

4 + 8 = 12

4.25 + 8.103

4 + 8 = 12

4.89 + 7.431

5 + 7 = 12

The first option is correct.

Answer:

Option A)

Step-by-step explanation:

A) 3.41+8.051

=> 11.4 ≈ 11

B) 3.65+7.992

=> 11.6 ≈ 12

C) 4.25+8.103

=> 12.4 ≈ 12

D) 4.89+7.431

=> 12.3 ≈ 12

Answer:

In the picture attached, the graph is shown.

Step-by-step explanation:

No options are provided, so I made the graph.

The equation V = 4 + 2t, is the equation of a line with slope = 2 and y-intercept = 4.

To make a graph, mark some points is helpful. The next points are included in the graph:

t     V  

0    4 + 2(0) = 4

1     4 + 2(1) = 6

2    4 + 2(2) = 8

3    4 + 2(3) = 10

4    4 + 2(4) = 12

5    4 + 2(5) = 14

6    4 + 2(6) = 16

Answer:

C

Step-by-step explanation:

Answer: 2,369.25 cm3

Step-by-step explanation:

Hi, to answer this question we have to use proportions:

X has volume of 64 cm3 and s surface area of 208 cm2

The proportion is = volume / surface area = 64/208

Y has volume of 729 cm3

Volume / surface area = 729/ s (surface area of y)

64/208 = 729/ s

Solving for s:

s = 729 / (64/208)

s = 2,369.25 cm3

Feel free to ask for more if needed or if you did not understand something.

Answer:

B. Rotation then Dilation

Step-by-step explanation:

Dilation is making the object larger or smaller.

Rotation is turning the object around a point.

Reflection is reflecting it over a line

Translation is moving the object.

ΔDEF is rotated 180° first.

After it has been rotated, it will be dilated into ΔD'E'F'.

Our correct answer is B. Rotation then Dilation.

Answer: Its B

Step-by-step explanation:

Answer:

i think its c

Step-by-step explanation:

d looks even if that makes sense

Answer:

C cannot be represented by a linear function

Step-by-step explanation:

We can draw a line to represent the points, then it would be a linear functions

A,B and D can be represented by a linear function

C is a curve

Answer:

a. total weight = 22.8125  pounds

b. 2 pounds 15 oz

Step-by-step explanation:

His license only allows him to catch a 20 pounds fish. He catches 4 fishes with the following weight.

12 pounds 3 oz , 2 pounds 15 oz, 7 pounds 1 oz and 10 oz.

a. The total weight of fishes he caught is calculated when you add the whole weight of the 4 fishes.  Firstly let's convert the oz to pounds

16 ounces = 1 pounds

29 ounces = ? pounds

cross multiply

29/16 = 1.8125 pounds

12 + 2 + 7  = 21 +  1.8125 = 22.8125  pounds

total weight = 22.8125  pounds

b. The total weight he caught is above what the license allows him. Therefore, 22.8125 - 20 = 2.8125 pounds. The fish that has such weight is the fish with 2 pounds 15 oz  so, that is the fish he will throw back to the lake.

Answer:

Class A is using 60% salt solution while Class B is using a 50% salt solution. So Class A's solution is saltier. 3/5=0.60 which equals 60%. 2/4=0.50 which equals 50%. That's how I know it is saltier

Answer:

3/5 and 2/4

You can cross multiply

3 x 4 = 11

2 x 5 = 10

3/5 is bigger

You can also convert into decimal

3/5=0.6

2/4=0.5

Hope this helps

Step-by-step explanation:

Answer:

The inverse of f(x) is

y = x² - 4

x = y ² - 4

y² = x + 4

y = √x + 4

The inverse of the function is y = √x +4

Hope this helps.

Answer: A horizontal line

Step-by-step explanation:

a slope of zero means that the line is horizontal, and a horizontal line means you'll get a slope of zero.

:)

Answer:

horizontal line has 0 slope

Step-by-step explanation:

A line with slope of 0 is a horizontal line

Answer:

The sum of the digits in the first 25 counting numbers, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, and 25 is 127

Step-by-step explanation:

The question regards the addition of single digits in numbers and asks of the sum of the digits in the first 25 numbers as follows;

1 + 2 + 3 + 4 + 5 + 6 + 7 + 8 + 9 + 1 + 0 + 1 + 1 + 1 + 2 + 1 + 3 + 1 + 4 + 1 + 5 + 1 + 6 + 1 + 7 + 1 + 8 + 1 + 9 + 2 + 0 + 2 + 1 + 2 + 2 + 2 + 3 + 2 + 4  + 2 + 5 = 127

The sum of the digits in the first 25 counting numbers, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, and 25 = 127.

Answer:

24 cm

Step-by-step explanation:

To find the perimeter of the shape:

3+3+6+6=18

Perimeter of rectangle is 18

Triangle is equilateral, and therefore, all it’s sides are the same.

The final step is:

3+3+6+6+6= 24

Answer:

Option B. is the correct choice.

Step-by-step explanation:

Perimeter = 3+6+6+3+6

= 24 cm

Best Regards!

Answer:

D) 0

Step-by-step explanation:

In a ║gm, opposite sides are parallel and equal.

So,

RS = UT

=> x+5 = 2x+5

=> 2x-x = 5-5

=> 2x = 0

=> x = 0

Answer:

Step-by-step explanation:

i think 0

Answer: x = 15

Step-by-step explanation:

First, we will have to acknowledge that Angle M is a complementary angle (that means that it is 90 degrees) meaning that 2x° + 4x° will equal 90 degrees. So, let’s set up this equation.

90 = 2x + 4x

90 = 6x

[tex]\frac{90}{6}[/tex] = [tex]\frac{6x}{6}[/tex]

15 = x

Therefore, the x is 15.

Answer:

B

Step-by-step explanation:

The next time Bus A leaves (75 minutes from 6:00), Bus B will also leave because 75 / 15 is a whole number. 75 minutes from 6:00 is 7:15 a.m.