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k0ka [10]
3 years ago
15

Please help me!!! I will reward brailiest

Mathematics
2 answers:
kvv77 [185]3 years ago
5 0

Answer:

9.5

Step-by-step explanation:

ycow [4]3 years ago
5 0

Answer:

9.5

Step-by-step explanation:

2.1+2.1+1+3.3+1 = 4.2 + 1 + 3.3 + 1 = 5.2 + 3.3 + 1 = 6.2 + 3.3 = 9.5

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Which coordinates , are shared by The Triangle and the rectangle
tigry1 [53]
(5,3) are shared by both
3 0
3 years ago
A triangle and a trapezoid are graphed on the coordinate plane shown below.
Gre4nikov [31]

Answer:

10 sq units

Step-by-step explanation:

Area of triangle = 1/2(4)(2) or 4 square units

Area of trapezoid = 1/2(2)(2+4) or 6 square units

Combined area = 10 sq units

3 0
3 years ago
Find a polynomial f(x) of degree 4 that has the following zeros. 0, -4, 6, -8
Bess [88]

Answer: -10 I think

Step-by-step explanation:

5 0
3 years ago
Please help me ASAP!!
choli [55]

Answer:

r = -4

Step-by-step explanation:

If M is the midpoint of DE, that would mean that the distance from M to D and M to E would be the same.

This creates the equation 1-8r=13-5r.

Now it's just simple algebra.

You add 8r to both sides, creating 1=13+3r. Then, you subtract 13 from both sides, getting 3r=-12. Dividing both sides by 3 and solving for r, you get r=-4.

Checking our answer, you see that 1-8(-4)=1-(-32)=1+32=33, and 13-5(-4)=13-(-20)=13+20=33.

8 0
3 years ago
An Item is priced at $14.91. If the sales tax is 4%, what does the item cost including the tax? A. 30.42 B. $0.60 C.$15.51 D. $2
nydimaria [60]

Answer:

15.51

Step-by-step explanation:

14.91x4%=.60

14.91+.60=15.51

7 0
3 years ago
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