What is the answer to this?

What Is The Answer To This?

Answers

Answer 1

Answer:

D: 1 hour 48 minutes

Step-by-step explanation:

9 hours as minutes would be 540 minutes. 1-0.25-0.3-0.25=0.2. Nathaniel spent 20% of the 540 minutes reading. 0.2•540=108. 108 minutes is 1 hour and 48 minutes.

Answer 2

Answer:

D. 1 hour 48 minutes

Step-by-step explanation:

100-25-25-30=20

20% was spent reading.

20% of 9 is 1.8

1.8 hrs is 1 hrs and 48 mins.


Related Questions

If 3 centimeters is equal to 30 millimeters, how many centimeters are in 140 millimeters?

Answers

Answer:

14

Step-by-step explanation:

divide by 10

Answer:

14

Step-by-step explanation:

You have the proportion:

3 cm: 30 millimeters

divide both sides by 3

1 cm: 10 millimeters

Then, multiply both sides by 14

14cm: 140 millimeters

So 14 centimeters are in 140 millimeters

can someone help answer this?

Answers

the answer is $102.2

What type of pattern do exponential functions have

Answers

Graphical

Step-by-step explanation:

They have graphical pattern

A = 27 + 0.3 C

The maximum amount of potassium chloride, AA, in grams (gg), which can be dissolved in 100g of water at CC degrees Celsius is given by the equation above. Which of the following is the best interpretation of 0.30 as shown in the equation above?

Group of answer choices

Approximately 0.3 grams of potassium chloride can dissolve in nearly frozen water.

The maximum amount of potassium chloride that can dissolve in water at all temperatures is 0.3 grams.

The amount of potassium chloride that can dissolve in water increases by 1 gram for an increase of 0.3 degrees Celsius in temperature.

The amount of potassium chloride that can dissolve in water increases by 0.3 grams for every 1 degree Celsius increase in temperature.

Answers

Answer:

Step-by-step explanation:

Divide 27 by 0.3 to get your answer

Answer:

27.30 because your basically adding 30 as in cents.

Step-by-step explanation:

210 people are put in 24 tables how many people per table?

Answers

Answer:

Around 8 or 9

Step-by-step explanation:

210/ 24= 8.75

if ur rounding then the answer is 9

Answer:

8

Step-by-step explanation:

The histogram shows the number of cell phone calls received by Medera, a middle school student, on 10 a.m. to 10 p.m. Cell Phone Calls 12 10 Numberof calls 6 4 2 O 10 a.m. - 11:59 a.m. 12 p.m.- 1:59 p.m. 2 p.m. - 4 p.m. - 3:59 p.m. 5:59 p.m. Time of Day 6 p.m.- 7:59 p.m. 8p.m. - 9:59 p.m. Which statement most reasonably explains the hours when zero calls were received​

Answers

Answer:

A. Medera turned the phone off while playing in the soccer game

Step-by-step explanation:

Answer:

A.

Step-by-step explanation:

Hope this helps :)

find the value of x:

Answers

151° Have a great day/night!

A set of 3 consecutive odd intergers sum to 249 what is the greatest interger

Answers

Answer:

85

Step-by-step explanation:

What id id was divide 249 by three, then add to two the number and subract two, then you could add the odd numbers you got each time to get 249.

249/3=83

83+2+85

83-2=81

81+83+85=249

Trapezoid ABCD has vertices A(-5,9) B(-2,9) C(-8,0) D(1,0) after a translation of 2 units right and 3 units down followed by a dilation with a scale factor of 2/3. What are the vertices of trapezoid RSTU

Answers

Answer:

(-2,4), (0,4), (-4,-2) and (2,-2)

Step-by-step explanation:

Given

[tex]A = (-5,9)[/tex]

[tex]B = (-2,9)[/tex]

[tex]C = (-8,0)[/tex]

[tex]D = (1,0)[/tex]

[tex]Translation: 2\ units\ right\ \& \ 3\ units\ down[/tex]

[tex]Dilation: \frac{2}{3}[/tex]

Required

Determine the vertices of the image RSTU

When a coordinate (x,y) is translates b units right, the new coordinate is: (x + b, y)

So, translation 2 units right gives:

[tex]A = (-5,9)[/tex] ---> [tex]A' = (-5 + 2,9) = (-3,9)[/tex]

[tex]B = (-2,9)[/tex] ---> [tex]B' = (-2 + 2,9) = (0,9)[/tex]

[tex]C = (-8,0)[/tex] ---> [tex]C' = (-8 + 2,0) = (-6,0)[/tex]

[tex]D = (1,0)[/tex] --- > [tex]D' = (1 + 2,0) = (3,0)[/tex]

When a coordinate (x,y) is translates b units down, the new coordinate is: (x, y-b)

So, translation 3 units down gives:

[tex]A' = (-3,9)[/tex] ---> [tex]A" =(-3,9-3) =(-3,6)[/tex]

[tex]B' = (0,9)[/tex] --> [tex]B" =(0,9-3) =(0,6)[/tex]

[tex]C' = (-6,0)[/tex] --> [tex]C" =(-6,0-3) = (-6,-3)[/tex]

[tex]D' = (3,0)[/tex]--> [tex]D"=(3,0-3) = (3,-3)[/tex]

Lastly, dilation of 2/3 gives:

[tex]New = Old * \frac{2}{3}[/tex]

[tex]R = (-3,6) * \frac{2}{3} = (-2,4)[/tex]

[tex]S = (0,6) * \frac{2}{3} = (0,4)[/tex]

[tex]T = (-6,-3) * \frac{2}{3} = (-4,-2)[/tex]

[tex]U = (3,-3) * \frac{2}{3} = (2,-2)[/tex]

Hence, the coordinates of RSTU are: (-2,4), (0,4), (-4,-2) and (2,-2)

Write the equation of the parabola in vertex form.

Vertex:(4,4)
Point :(2,-8)

Answers

Answer:

Step-by-step explanation:

y = a(x-4)^2 + 4

Plug in (2,-8) and solve for a:

-8 = a(2-4)^2 + 4

a = -3

y = -3(x-4)^2 + 4

8c 2– c + 3 + 2c 2– c + 2

Answers

Answer:

First, let me rewrite the problem as I see it:

Step-by-step explanation:

8c(2) - c + 3 + 2(c + 2) - c + 2

=

16c + 9

Answer:

10 c to the second power -2c+5

Step-by-step explanation:

Need Help Due Tomorrow

MUST SHOW WORK!!!
DONT BOTHER ANSWERING IF YOU CANT SHOW WORK

Answers

Answer:

B!

Step-by-step explanation:

we know that (x-5) and (y-6) must add up to 129 because 180-51 is 129

now let's plug in the values to see

51-5= 66 63-6 = 57

57+66 is 123, not this one, let's repeat the same step

77-5 is 72, 63-6 is 57, these added is 129

factorise fully 12x - 8​

Answers

Answer:

4(3x-2)

Step-by-step explanation:

Have a great day :)

4(3x + 2)
the common donominator is 4

6th grade math help me pleaseeee

Answers

Answer:

87

Step-by-step explanation:

Here g is equalling -1, so substitute -1 for g in the equation. The equation is now 59 - 28(-1) = blank. Multiply 28 by -1 to get -28.

The equation is now 59 - (-28). There are two negatives in a row, so that becomes a plus sign. That makes it 59 + 28. Simply add to get 87 as your answer.

Help!! I don’t know the answer

Answers

use math papa ❤️ and it’ll tell u the answer

Randy bought 30 marbles. 40% of them are blue. How many blue marbles are there

Answers

Answer:

12 are blue, I hope it helps!

Its 12. Hope it helps!

What is th square root of 45, trying to figure it out on my calculstor but I cant find the sqaure root sign

Answers

the answer is 6.7082039325

Solve -- 3 (x – 3) < 5 (1 - x).
Help

Answers

Answer:

x<7/4

Step-by-step explanation:

Answer:

the answer is x>7/4. I hope it helps.

Please help it’s due today

Answers

Answer:

[tex]\sqrt{57}[/tex]

Step-by-step explanation:

Pythagorean Method

A blueprint has a rectangle with length of 12 inches and width of 8 inches. The actual dimensions of the rectangle are 96 feet by 64 feet. What was the scale used

Answers

The scale used is 1 inch : 8 feet.

What is the scale?

The blueprint is a smaller version of an original larger image. The scale would be used to reduce the size of the actual dimensions of the rectangle.

In order to determine the scale, divide the actual dimensions of the rectangle by the dimensions of the rectangle. #

Scale = 96 feet / 12 inches = 8

64 feet / 8 inches = 8

This means that the scale is 1 inch represents 8 feet.

To learn more about scale drawings, please check: https://brainly.com/question/26388230

#SPJ1

Marisa spent $8 on a movie ticket. Then she spent $5 on
popcorn and one half of what was left on a drink. She
had $2 left.
How much did she have initially?
please show work like this

Answers

Answer:

Solve the equation below for unknown x (x is the money she had initially)

x - 8 - 5 - (x-8-5)/2 = 2

Step-by-step explanation:

I need help with this equation -6х- 7 = 4x - 2

Answers

Answer:

X= -2

Step-by-step explanation:

Answer:

yes it is X= -2

The bases of a trapezoid have lengths of 10 feet and 22 feet. Find the length of the midsegment of the trapezoid?

Answers

The mid segment is 1/2 of the top and bottom segments 1/2(8+14) 1/2 (22)=11
11 ft

6. If g(x) = (x + 5)2 - 12, what is the value of g(-7)?

Answers

Answer:

g(-7) = -16

Step-by-step explanation:

g(-7) = (-7 + 5)2 - 12

= -2(2) - 12

= -4 - 12

= -16

How do you solve the equation: 7x = 26
Divide by 7 on both sides
Divide by 26 on both sides
Multiply by 7 on both sides
Multiply by 26 on both sides

Answers

Answer:

Divide by 7 on both sides

Step-by-step explanation:

7x is a coefficient so you divide by 7

A rectangle has a perimeter of 64.
Let x equal the width of the rectangle.
Let y equal the area of the rectangle.

Which equation can be used to find the area of the rectangle?
A. y = x² - 64x
B. y = -x² + 64x
C. y = x² - 32x
D. y = -x²+ 32x​

Answers

Answer:

You can use option (D) to find the area of rectangle

(D) y = - x²+32x

Step-by-step explanation:

If you can substitute your values you can find your answer

THANK YOU....

PLZZ GIVE ME A BRAINLIEST TAG

The expression for the given rectangle with width x and area y is[tex]y = -x^{2} +32[/tex]

it is given that

area of the rectangle = y

width of the rectangle = x

so the length of the rectangle will be = area/width = [tex]\frac{y}{x}[/tex]

perimeter = 64

What is the perimeter of a rectangle?

Perimeter is the sum of all four sides of the rectangle.

we can say that,

2(length + breadth) = 64

[tex]2( \frac{y}{x} + x)=64\\\\[/tex]

[tex]\frac{y}{x} + x= 32[/tex]

[tex]\frac{y + x^{2} }{x} = 32[/tex]

[tex]y+x^{2} = 32x[/tex]

[tex]y = -x^{2} +32[/tex]

therefore, the expression for the area of the rectangle,

[tex]y = -x^{2} +32[/tex]

to get more about rectangles refer to the link,

https://brainly.com/question/25292087

HELP DUE IN 5 MINS!

Finish the proof.

What is reason 1?


CPCTC


Reflexive Property


Vertical Angles Theorem


SAS Postulate


AAS Postulate


HL Theorem


ASA Postulate


SSS Postulate


Definition of Midpoint


Given


Definition of Perpendicular


Definition of Congruence

Answers

Answer:

The reasons:

1. Given2. Reflexive Property3.  AAS Postulate4. CPCTC

can someone help i’ll mark brilliant

Answers

Answer: 1.32 x 10^4

Step-by-step explanation:

Find three consecutive even integers such that the sum of the smallest and twice the
second is 20 more than the third. PLEASE SHOW THE WORK ILL GIVE BRAINLIEST

Answers

Answer:

10,11,12

Step-by-step explanation:

X+x+1+x+2

X+2(x+1)=x+2 + 20

X +2x+2 = x+22

3x+2 = x+22

2x +2 = 22

2x = 20

X = 10

Numbers are 10,11,12

Double checking 10+2*11 = 32

12+20 = 32

So it works

Need help ASAP giving 35 points and a branleist to the people who solve this right

Answers

i believe your answer is 42 cm^3
!!
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