2 years ago

If trapezoid

Mathematics

1 answer:

agasfer [191]2 years ago

7 0

Answer:

e (2,-1)

f (4,-1)

g (5,-4)

h (1,-4)

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CRACK the CODE

Studentka2010 [4]

Answer:

yea i dont know this one bro

Step-by-step explanation:

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3 years ago

Help with this, least to greatest again please

Norma-Jean [14]

Answer:

-0.25, -0.15, -0.6

Step-by-step explanation:

- 1/4= -0.25.

Bigger number with negative = smaller number

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2 years ago

Solve the equation 4s2+32s=60 by completing the square

lord [1]

Answer:

s = -4 ± √31

Step-by-step explanation:

Given 4 $s^{2}$ + 32s = 60

divide by 4 throughout

$s^{2} + 8s = 15\\s^{2} + 8s + (\frac{8}{2}) ^{2} = 15 + (\frac{8}{2}) ^{2}$

$(s + 4)^{2} = 31\\s + 4 = \sqrt{31}$

s = -4 ± √31

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3 years ago

Solve for k. 9 + 3k = 15 k =

-Dominant- [34]

Answer:

k = 2

Step-by-step explanation:

subtract 9 from both sides and you have 3k=6

then divide by three on both sides to get 2

7 0

3 years ago

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A blue Jay wanted to store some acorns for the winter. If she hides 18 acorns per tree, she will be left with four acorns; if sh

Semenov [28]

Answer:

4 trees and 76 acorns.

Step-by-step explanation:

Let the amount of trees be x.

$18x+4=20x-4\\\\\implies2x=8\\\\\implies x=4$

There are 4 trees, and there are $18x+4$ acorns or 76 acorns.

Hope you have a nice day, and also you should mark brainliest :)

8 0

1 year ago

Read 2 more answers