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harina [27]
4 years ago
6

Can somebody please solve question 11 for me?

Mathematics
1 answer:
love history [14]4 years ago
6 0
1+tan^2(A) = sec^2(A) [Pythagorean Identities]

tan^2(A)cot(A) = tan(A)[tan(A)cot(A)] = tan(A)[1] = tan(A)


*see photo for complete solution*

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4. If carbon was the most common element found in the moons and planets, what element is missing that would make them similar to
photoshop1234 [79]

Oxygen

Step-by-step explanation:

That's what I think

5 0
3 years ago
Mr. Herman's class is selling candy for a school fundraiser. The class has a goal of raising \$500$500dollar sign, 500 by sellin
zubka84 [21]

━━━━━━━☆☆━━━━━━━

▹ Answer

182 boxes

▹ Step-by-Step Explanation

$500 ÷ $2.75

= 181.81 ... → 182 boxes

Hope this helps!

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5 0
4 years ago
Read 2 more answers
What is the answer to 12[5(30-10*3)+2(6-2*3)]+8[9(64 divide 4-4*4)+4*2 divide 2]
kogti [31]

Answer:

32

Step by step explination:

Simplify

3 0
3 years ago
Which expressions are equivalent when m = 1 and m = 4? 5 m minus 3 and 2 m 5 m 3 m 4 and m 4 2 m 2 m 7 and 3 m minus 3 m 5 m 3 a
emmasim [6.3K]

The expressions that are equivalent when m = 1 and m = 4 is;

Option B: 3m + 4 and m + 4 + 2m

We are given m = 1 and m =4;

A) 5m - 3 and 2m + 5 + m

B) 3m + 4 and m + 4 + 2m

C) 2m + 7 and 3m - 3 + m

D) 5m + 3 and 4m + 2 + 2m

For option B; 3m + 4 and m + 4 + 2m

Let's put m = 1

3(1) + 4 = 7

Also, 1 + 4 + 2(1) = 7

Similarly, let us put 4 for m to get;

3(4) + 4 = 16

Also, 4 + 4 + 2(4) = 16

In both cases, the expressions are equivalent and as such option B is the right one.

Read more about algebra simplifications at; brainly.com/question/4344214

4 0
3 years ago
Read 2 more answers
Tristan and his friends are visiting chocolate shops in Salem. They take a cab from one
NemiM [27]

Answer:

8 inches

Step-by-step explanation:

Use a proportion.

2 inches is to 0.9 miles as x inches is to 3.6 miles

2/0.9 = x/3.6

0.9x = 2 * 3.6

x = 2 * 4

x = 8

Answer: 8 inches

5 0
3 years ago
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