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USPshnik [31]
4 years ago
13

Which of the following types of statements can justify the steps of a proof?

Mathematics
2 answers:
Alenkasestr [34]4 years ago
8 0

Answer:

A, C ,D

Step-by-step explanation:

All three are the only ones that can justify the steps of  a proof.

Hope this helps :3

Bond [772]4 years ago
4 0

Answer:

Step-by-step explanation:

c

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In science class Abigail Broadway 0.88 kilogram what is the value of the digit in the tenths place
zaharov [31]
0.88......ones (decimal), tenths, hundredths
so 8 is in the tenths place....8/10
7 0
3 years ago
Students love to put ranch dressing on everything, so Elvira needs to keep plenty in stock. The students eat about 2.25 gallons
leonid [27]
In 48 days, they would have consumed 108 gallons, and have 22 left, so yeah. 48 days
5 0
4 years ago
A subtending arc on a circle with a radius of 4.5 centimeters has an arc length of 8π. The measure of the angle subtended by the
ella [17]
For the answer to the question above, 

<span>the angle of 360 ° → π.d </span>

<span>the angle of x ° → 8π </span>


<span>You make the cross-multiply and you can get: </span>

<span>x * π.d = 8π * 360 </span>

<span>x * d = 8 * 360 </span>

<span>x = 8 * 360/d → where d = 2r </span>

<span>x = 8 * 360/2r </span>

<span>x = 4 * 360/r → where r = 4.5 cm </span>

<span>x = 4 * 360/4.5 </span>

<span>x = 320 °</span>
3 0
3 years ago
PLEASE HELP!!!!!!!!!!!!!
Naddik [55]

Answer:

Step-by-step explanation:

a) To find the length of diagonal XT, we can use the distance formula to get \sqrt{(-3-5)^{2}+(4-(-2))^{2}}=10

Since this is a rectangle, XT=YW, meaning YW=10 as well.

b) The area of a rectangle is given by length times width. The length is |-3-5|=8, and the width is |-2-4|=6. So the area is (8)(6)=48.

c) The perimeter is just 2(8+6)=28.

8 0
2 years ago
How many quarter hours are in 5 hours?
nikklg [1K]
There is a few ways to get the result.
Lets try this.
First calculate how many minutes are in the 5 hours.
60min*5=300min - in 5 hours
Now, knowing that quarter is 15min we can divide 300 by 15 to get the result, so
300:15=20 - its the result.
6 0
3 years ago
Read 2 more answers
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