3 years ago

Can someone please help me

1 answer:

8 0

The surface area Is 98

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MissTica

That is basically splitting the sentence so that it’s easier for you to solve it. It’s basically the same thing

4 0

3 years ago

11111nata11111 [884]

I don’t get this sorry

8 0

3 years ago

diamong [38]

DE. AB, is going up BC, isn't decreasing or increasing. CD, isn't decreasing or increasing. Therefore your answer is DE.

8 0

3 years ago

AnnZ [28]

Answer:

Final answer is c. 15

Step-by-step explanation:

We need to find about what is the first term in the sequence for which d = -2 and a7 = 3

We will use nth term formula of arithmetic sequence.

$a_n=a+\left(n-1\right)d$

we have been given a7 that means 7th term is 3

so plug n=7, d=-2 and a_n=3 into above formula

$3=a+\left(7-1\right)(-2)$

$3=a+6(-2)$

$3=a-12$

$15=a$

Hence final answer is c. 15

7 0

3 years ago

SVEN [57.7K]

Find the Least Common Denominator (LCD) which is 28.

-1/4 (7) = -7/28

-3/7 (4) = -12/28

-7 - 12 = -19

-19/28

Simplify if you can.

7 0

2 years ago