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BartSMP [9]
3 years ago
7

Check whether the sequence is arithmetic. If​ so, find the common difference d. 2​, 7​, 12​, ​17, 22 ... Select the correct choi

ce below​ and, if​ necessary, fill in the answer box within your choice.

Mathematics
1 answer:
Arturiano [62]3 years ago
3 0

Answer:

The answer is A.

Step-by-step explanation:

The common difference is five because 7-2=5, 12-7=5, 17-12=5, 22-17=5, and so on.  

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What is the mean of 72, 65, 76, 34, 98, 76, 64, 54, and 64.
SOVA2 [1]

Answer:

67

Step-by-step explanation:

Mean is the average

Add up all the values and divide by the numbers there are.

In this case, divide by 9.

7 0
3 years ago
Read 2 more answers
PLSSSSS HELP!!
GenaCL600 [577]

Answer:

p = 10.50 + b b = 10.50 + p b = 10.50p p = 10.50b​

Step-by-step explanation:

The values on the x axis are 0, 2, 4, 6, 8, 10. The values on the y axis are 0, 21, 42, 63, 84, and 105. Points are shown on ordered pairs 0, 0 and ..

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5 0
3 years ago
Find the distance between the points (-7, -10) and (-5, -1)
julsineya [31]
Find the Distance Between Two Points
Use the distance formula to determine the distance between two points.
Exact Form:
√85

Decimal Form:
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7 0
3 years ago
Use the quadratic formula to solve the equation if necessary round to the nearest hundredth x^2+x-30=0
yaroslaw [1]

Answer:

(x-5)(x+6)=0

Step-by-step explanation:

hehe i doing the smae unit rn.

if a=1 (which it does do ac factoring)

you need two numbers that multiply to -30 and add to 1. those numbers  are 5 and -6.

substitute 1x for -5x + 6x.

group the numbers into pairs and find their gcf's

x(x-5)    6(x-5)

since the parenthesis r the same yo only need one. Now you need to put x and 6 in a parenthesis.

FINAL: (x-5)(x+6) hope this helps

6 0
4 years ago
A box of candy is shaped like a triangular pyramid the volume of the candy box measures 120 in squared 3 the area of the base of
Zolol [24]

Answeh:

Height

A: Base Area

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base=18

volume area of the box =120

=720

Step-by-step explanation:

8 0
3 years ago
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