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horrorfan [7]
3 years ago
15

Explain why these answers are true.

Mathematics
1 answer:
Dmitry [639]3 years ago
4 0

Answer:

A, i actullay dont know i just want the piont and this was a long time ago so he doesnt need it

Step-by-step explanation:

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Find the slope of the line through the points (4,2) and (6,2).
olganol [36]

Answer:

The slope is m=0

Explanation:But since the y-coordinates of the points are equal, we can find the slope easier than just by using above formula.

Explanation:But since the y-coordinates of the points are equal, we can find the slope easier than just by using above formula.If y-coordinates are equal and x-coordinates are not equal (as in our case), then the slope equals 00 (the line is horizontal).

6 0
2 years ago
Solve by factoring
True [87]

2×2-13(19÷13)+15=0

So x= 19/13

7 0
3 years ago
Okay so I think I got it right, I just need someone to check over it.
Paladinen [302]

Answer:

yes

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Bryce has 220 feet of fencing that will enclosure a rectangular corral. One side of the corral will be 48 feet long. What will b
Gala2k [10]

Answer:

10560 square feet

Step-by-step explanation:

If 2 sides are 48 feet, then we are left with

220-2*48=124 feet for the remaining side pieces.

\frac{124}{2} =62 feet.

So our dimensions must be 48 x 62.

This gives us an area of

220*48=10560ft^{2}

6 0
3 years ago
Find an explicit formula for the geometric sequence -1,-7,-49,-343,.... Note : the first term should be d(1) . d(n) =
n200080 [17]

Answer:

<h3>dn = -7^n-1</h3>

Step-by-step explanation:

Given the sequence -1,-7,-49,-343,....

We are to find the nth term of the sequence

dn = ar^n-1

a is the first term = -1

r is the common ration = -7/-1 = -49/-7 = 7

n is the number of terms

Substitute

dn = -1(7)^n-1

dn = -7^n-1

hence the nth term of the sequence is dn = -7^n-1

4 0
2 years ago
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