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3 years ago

11

SOMEBODY HELP!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

2 answers:

Grace [21]3 years ago

5 0

Answer:pls is it all we are to ans

Step-by-step explanation:

Degger [83]3 years ago

4 0

Answer:

82 degrees

Step-by-step explanation:

1. Measure of angle BAD + ABC = 180 degrees (definition of a parallelogram). Because ABC = 71, and CAD = 27, you get BAC + 71 +27 = 180. --> BAC = 82 degrees

2. BE * 2 = BD. This means that 2(2x+2) = 5x-3. This means 4x + 4 = 5x-3, which makes x = 7. AC = 2AE, which means that 2(4x-6) = AC, which means AC is 2(28-6), which makes AC = 44.

3. Because MNPQ is isosceles, NMQ = PQM. This also means PQM +NPQ = 180. NMQ = 30 +32 = 62. This makes NPQ + 62 = 180. NPQ = 118

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Just number 14 please

larisa [96]

Nope you posted this five days ago no need for another answer.

4 0

3 years ago

Hannah is at the supermarket to buy carrots and potatoes. If she buys 2 pounds of carrots and 3 pounds of potatoes, it will cost

zhenek [66]

Answer:

Carrots cost $ 1.75 a pound which is more than potatoes cost.

Step-by-step explanation:

Let,

Carrots cost $ x per pound and potatoes cost $ y per pound.

Buying 2 pounds of carrots and 3 pounds of potatoes will cost her

$ $(2\times x + 3\times y)$

and

Buying 4 pounds of carrots and 4 pounds of potatoes will cost her

$ $(4\times x + 4\times y)$

According to the question,

$(2\times x + 3\times y) = 8$ -----(1)

$(4\times x + 4\times y) = 13$ -----(2)

multiplying (1) by 2 we get,

$(4\times x + 6\times y) = 16$ -----(3)

Deducting (2) from (3) we get,

$2\times y = 3$

⇒ $y = \frac{3}{2} = 1.5$ ------------------(4)

Putting value of y in (1) we get,

$(2\times x = 8 - 3\times 1.5) = 3.5$

⇒ $x =\frac{3.5}{2} = 1.75$ ------------(5)

8 0

3 years ago

Sasha order 3/5 of a pound of cheese .Each slice of cheese weighs 0.15 pounds. Enter the number of slices of cheese that Sasha w

lapo4ka [179]

Answer:

4. slices

Step-by-step explanation:

because If you turn 3/5 in to a decimal you get 0.6 and each slice of cheese weighs 0.15 so you do 0.6 divided by 0.15

3 0

3 years ago

Find the median: 7, 4, 5, 2, 7, 7, 2. Need answer asap!!

JulsSmile [24]

Answer:

The answer is 5

Step-by-step explanation:

First arrange the numbers in order :

2, 2, 4 ,5, 7, 7, 7

Then find the middle number :

5

The middle number is 5 , therefore the answer is 5.

7 0

3 years ago

Solve the exponential equation for x. 625 = 5 (7x-3)

posledela

Answer:

<h2>A. x = 1</h2>

Step-by-step explanation:

$5^{7x-3}=625\\\\5^{7x-3}=5^4\iff7x-3=4\qquad\text{add 3 to both sides}\\\\7x=7\qquad\text{divide both sides by 7}\\\\x=1$

7 0

3 years ago