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3 years ago

Please help

Mathematics

2 answers:

klemol [59]3 years ago

8 0

Answer:

SAS

Step-by-step explanation:

Lisa [10]3 years ago

4 0

Answer:

SAS

Step-by-step explanation:

it has one angle to be equal

i.e BÂC = EDC (angle)
BC = CE (side)
AC = DC (side)
therefore, it's SAS

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Mujhe nhi lagta methemetix her kisi ke bas ki baat nhi

borishaifa [10]

Answer:

answer is go to hell

Step-by-step explanation:

go to ypur house and pick up calculate and get answer

6 0

2 years ago

A diet is to include at least 140 milligrams of Vitamin A and at least 145 milligrams of Vitamin B. These requirements can be ob

Nastasia [14]

This is basically the answer. I found it online so here ya go.

8 0

3 years ago

Alaina is selling wreaths and poinsettias for her chorus fundraiser. Wreaths cost $27 each poinsettia cost $20 each. If she sold

marishachu [46]

Answer:

The number of wreaths Alaina sells is 9 .

Step-by-step explanation:

As given

Alaina is selling wreaths and poinsettias for her chorus fundraiser.

Wreaths cost $27 each poinsettia cost $20 each.

If she sold 15 poinsettias and made $543.

Let us assume that the number of wreaths Alaina sells = x

As the number of poinsettias Alaina sells = 15

Than the equation becomes

27x + 15 × 20 = 543

27x + 300 = 543

27x = 543 - 300

27x = 243

$x = \frac{243}{27}$

x = 9

Therefore the number of wreaths Alaina sells is 9 .

4 0

4 years ago

If Tina traveled 2,000 miles in 5 hours on her plane flight to her vacation destination, how fast was the plane traveling?

IRINA_888 [86]

Answer:

400 miles per hour

Step-by-step explanation:

2.000 miles : 5 hours =400 miles per hour

have a nice day :)

6 0

3 years ago

Here's this too!!!!!

Oksanka [162]

Answer:

6. (a-4)(a+9)

7. (3p+4)(p-2)

8. Will explain below.

9. (5b+4)(5b-4)

Step-by-step explanation:

HELLOOO IM BACK

6. -4*9 = -36 (the variable), 9-4 = 5 (a) , so a^2 +5a - 36 is fulfilled.

7. 4*-2 = -8, 4-2 = 2, so 3p^2 - 2p - 8 is fulfilled.

9. 25b^2 = (5b)^2

16 = 4^2

Using the difference of squares formula, a^2-b^2= (a+b)(a-b)

3 0

4 years ago