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padilas [110]
3 years ago
12

YES I WILL MARK BRAINLIST !!! Algebra please help me with these Im timed!!!!!!!!

Mathematics
2 answers:
Phoenix [80]3 years ago
5 0

Answer:

The answer is the last one: One runner in the study runs 31...

Step-by-step explanation:

31 is the input (x) and 81 is the output (y) and since there's 1 ordered pair per runner, it's going to be one runner, and the input is the miles ran.

stealth61 [152]3 years ago
3 0

Answer:

One runner in the study runs 31 miles per week and has a standing heart rate of 81 beats per minute

Step-by-step explanation:

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PLEASE HELP ASAP, WILL GIVE BRAINLIEST!
mojhsa [17]

Answer:6

Step-by-step explanation:

since it is A half circle it is the hhalf Value of the area of the full circle

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3 years ago
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It takes one super giant pizza to feed three people if you invite 36 people how many peaches will you need
denis23 [38]
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8 0
3 years ago
The least of 3 consecutive integers is a, and the greatest is z. What is the value of a + 2z/ 2 in terms of a?
jasenka [17]

Answer:

The value of a + 2z/ 2 in terms of a is (3a+4)/2

Step-by-step explanation:

least of 3 consecutive integers is a, and the greatest is z

if a is the least one

we know that integers differ by value of 1.

example -2, -1, 0, 1,2

they all differ by

then next consecutive integer will be a+1

third integer will be  second integer +1 = a+1 + 1 = a+2

Thus, 3 consecutive integer

a , a+1, a+2

but given that greatest is z

thus, a+2 is greatest and hence

a+2 = z

we have to find   value of a + 2z/ 2 in terms of a

a + 2z/ 2 = a + 2(a+2)/2 = (a+ 2a +4)/2 = (3a+4)/2.

The value of a + 2z/ 2 in terms of a is (3a+4)/2

4 0
3 years ago
What is the degree measure of b?<br> A)) 29° <br> B) 32° <br> C) 61° <br> D) 64°
Lemur [1.5K]

Answer:

B 32

Step-by-step explanation:

The exterior angle is the sum of the measure of the measure of the opposite interior angles.

151 = 119+b

Subtract 119 from each side.

151-119 = 119-199+b

32 = b

5 0
3 years ago
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The sum of the digits of a two-digit number is 10. When the digits are reversed, the new number is 18 less than the original num
eimsori [14]
<h3>Answer:</h3>

64

<h3>Explanation:</h3>

6+4= 10

Then reverse the digits of 64, and you have 46

64-46= 18

3 0
3 years ago
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