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2 years ago

Help I need the awnser asap

Mathematics

1 answer:

Mrac [35]2 years ago

4 0

Answer:

Is it not just EF?

Step-by-step explanation:

I mean BC is the bottom of the triangle so the corresponding part is just the other triangles bottom which is EF if it was just angle B it'd be just angle E but it's not it's both B and C so it's E and F

You might be interested in

Compare the decimals 18,011.1 and 18,111.01.

finlep [7]

$18,011.1 = 18,011+\frac{1}{10}=18,011+\frac{10}{100} \\ 18,111.01 = 18,111+\frac{1}{100} = 18,011+100+\frac{1}{100}$

$18,111.01 \ \textgreater \ 18,011.1$ because $100+\frac{1}{100}\ \textgreater \ \frac{10}{100} \iff 100 \ \textgreater \ 1 \ \textgreater \ \frac{9}{100}$ .

4 0

3 years ago

The first three terms of an arithmetic sequence are 3k-1, 4k+1, 6k-2. What is the value of k?

yawa3891 [41]

Answer:

k = 5

Step-by-step explanation:

First three terms of an AP are 3k-1, 4k+1, 6k-2.

First term is 3k-1

For an AP,

a₂-a₁=a₃-a₂

4k+1-(3k-1)=6k-2-(4k+1)

4k+1-3k+1=6k-2-4k-1

k+2=2k-3

Separating like terms,

k-2k=-3-2

-k=-5

k = 5

So, the value of k is 5.

4 0

3 years ago

Please help me on this back page :)

Scilla [17]

Can you go close to the first question

3 0

3 years ago

10. Factor Please help me I will mark as brainliest

suter [353]

Answer:

(3w + 7)² or (3w + 7)(3w + 7)

Step-by-step explanation:

Identity

a² + 2ab + b² = (a + b)² = (a + b)(a + b)

Solving

9w² + 42w + 49
(3w)² + 2(3w)(7) + (7)²
(3w + 7)² or (3w + 7)(3w + 7)

6 0

2 years ago

Tyler had $65.40 in his checking account. Then he wrote checks on the account for $20.38, $11.48, and $19.50. What is the balanc

andrew-mc [135]

money going out (20.38+11.48+19.50) =51.36

balance - out = new balance

65.40-51.36 =

14.04

new balance = 14.04

4 0

3 years ago