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MariettaO [177]
3 years ago
10

Sam loves to read. The longest time it ever took her to finish a book was 23 hours. The shortest time was 1 hour and 5 minutes.

What is the difference between the two times?
A) 20 hours 55 minutes
B) 21 hours 55 minutes
C) 22 hours 55 minutes
D) 23 hours 5 minutes
Mathematics
2 answers:
ehidna [41]3 years ago
8 0
C 22 hours and 55 minutes
Gennadij [26K]3 years ago
6 0
C becaues you need to subtract the hour and the five minutes and you get 22hours and 55minutes 

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Write the coordinates of the vertices after a reflection across the x-axis.
Stells [14]

Answer:

S' (-6, 6)

T' (2, 6)

U' (2, 0)

V' (-6, 0)

Step-by-step explanation:

To reflect the rectangle over the x-axis, think of it as flipping it over the x-axis. On the graph, count the units from V to S, it's 6 units. So, from the x-axis, count 6 units up from V. S would lie on -6, 6. Do the same for W to T. T would lie on (2, 6). The remaining coordinates U and V don't change because it is <em>already </em>on the x-axis. <em> </em>

6 0
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Ms. Velez will use both x gray bricks and y red bricks to build a wall around her garden. Gray bricks cost $0.45 each and red br
Finger [1]

Let

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y--------> the number of red bricks

we know that

y < \frac{x}{2} ------> inequality 1

0.45x+0.58y \leq 200 <em>-----> </em>inequality 2

therefore

<u>the answer is</u>

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6 0
3 years ago
A parallelogram has one angle that measures 135 degrees. What are the measures of other three angles in the parallelogram?
geniusboy [140]

Answer:

The measure of other three angles are 135° , 45° and 45°

Step-by-step explanation:

The opposite angles of a parallelogram are equal.

So if we consider a parallelogram ABCD ,

Angle A = Angle C

Angle B = Angle D

If we take angle A = 135° then angle C = 135°

SUM OF INTERIOR ANGLES OF A QUADRILATERAL IS 360°.

A+B+C+D=360°

135°+B+135°+D=360°

270°+B+D=360°

But B=D

So,2B=90°

B=45°

D=45°

So A = C = 135°

A = C = 135° B = D = 45°

A = C = 135° B = D = 45°

Read more on Brainly.in - https://brainly.in/question/15571497#readmore

6 0
3 years ago
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marissa [1.9K]

Answer:

is d

Step-by-step explanation:

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If you see these clouds in the sky, which type of weather might you expect?
UNO [17]
The answer to your question is thunderstorms.
The picture is filled with a lot of dark clouds, in which there will be a probability for thunderstorms to occur. We all know that when there is lightning, thunder will occur after it. With the photo given, there will be the probability of thunderstorm with heavy rain.
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