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Marrrta [24]
3 years ago
13

Please help me choose the corect one​

Mathematics
1 answer:
Illusion [34]3 years ago
6 0

Answer:

5 dollar intervals

Step-by-step explanation:

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Find the base of a parallelogram with height 6 5/8 and area 26 1/2 square feet
Oksi-84 [34.3K]
We know Area = (base)(height) 
<span>Rearrange the equation and solve for base: </span>
<span>base = area/ height </span>
<span>base = (26 1/2)/ (6 5/8) </span>
<span>base = 4 feet</span>
7 0
3 years ago
12-1/5r = 2r +1 solve for r
levacccp [35]

Answer:

r=5

Step-by-step explanation:

1.simplify both sides of the equation.

2.substract 2r from both sides.

3.substract 12 from both sides.

4.multiply both sides by 5/(11)

5. your answer will be 5.

r=5

6 0
2 years ago
Read 2 more answers
Help plz I need to fin before today help
Alik [6]

Answer:

BD = 12.1 (nearest tenth)

Step-by-step explanation:

∆ABC is an isosceles triangle, since it has two equal sides, AB and BC. Also, this means that <BAD and <BCD = 60° each.

BD divides ∆ABC into two equal parts.

Apply trigonometric ratio to find BD.

Reference angle = <BAD = 60°

Adjacent = AD = 7

Opposite = BD

Thus, we would have:

tan 60 = opp/adj

Tan 60 = BD/7

7*Tan 60 = BD

12.1 = BD

BD = 12.1 (nearest tenth)

8 0
2 years ago
What is 8-4/5f&gt;-14-2f
SpyIntel [72]
8-\frac{4}{5}f>-14-2f\ \ \ \ \ |\cdot5\\\\40-4f>-70-10f\\\\-4f+10f>-70-40\\\\6f>-110\ \ \ \ \ |:6\\\\f>-\frac{110}{6}\\\\f>-\frac{55}{3}\\\\f\in(-\frac{55}{3},\infty)
5 0
2 years ago
Read 2 more answers
BRAINLIEST BRAINLIEST <br> please answer thank you
Anna [14]

Answer:

y + x = 7

Step-by-step explanation:

Standard form should be

y - 9 = -(x+2)

y = -x -2 +9

y + x = 7

6 0
2 years ago
Read 2 more answers
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