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GrogVix [38]
1 year ago
14

The steps to solving the expression the quantity of the sum of three squared plus four divided by the absolute value of negative

0.25 end quantity minus 10.4 ÷ 4 are listed below.
Part A: Explain what the missing expression should be in Step 3. (6 points)

Part B: Explain what the missing expression should be in Step 6. (6 points)


Step 1 the quantity of the sum of three squared plus four divided by the absolute value of negative 0.25 end quantity minus 10.4 ÷ 4
Step 2 the quantity of the sum of three squared plus four divided by 0.25 end quantity minus 10.4 ÷ 4
Step 3
Step 4 the quotient of quantity 13 divided by 0.25 end quantity minus 10.4 ÷ 4
Step 5 52 − 10.4 ÷ 4
Step 6
Step 7 49.4
Mathematics
1 answer:
bearhunter [10]1 year ago
7 0

Answer:

Step 3 should be ((9+4)/(0.25))-10.4 divided 4

Step 6 should be 52 - 2.6

I got it right on my exam :)

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Zarrin [17]

The measures of two complementary angles are 64 degrees and 26 degrees

<h3><u>Solution:</u></h3>

Let the larger angle be "a" and smaller angle be "b"

<em>Two angles are Complementary when they add up to 90 degrees</em>

so we get,

a + b = 90 ------ eqn 1

Given that measure of the larger angle is 12 more than twice the measure of the smaller angle

larger angle = 12 + 2(smaller angle)

a = 12 + 2b --- eqn 2

<em><u>Let us solve eqn 1 and eqn 2 to get values of "a" and "b"</u></em>

Substitute eqn 2 in eqn 1

12 + 2b + b = 90

12 + 3b = 90

3b = 90 - 12

3b = 78

<h3>b = 26</h3>

Therefore from eqn 2,

a = 12 + 2b

a = 12 + 2(26)

a = 12 + 52

<h3>a = 64</h3>

Thus the measures of two complementary angles are 64 degrees and 26 degrees

7 0
2 years ago
If (5,-12) is a point on the terminal side of an angle θ, find the value of sin⁡θ, cos⁡θ, and tan⁡θ.
Bezzdna [24]

Answer:

Given point (5,-12) falls into IV quadrant

<u>The right triangle with legs of 5 and -12, and hypotenuse is:</u>

  • √5² + (-12)² = √25+144 = √169 = 13

<u>Value of sin⁡θ, cos⁡θ, and tan⁡θ:</u>

  • sin⁡ θ = -12/13
  • cos ⁡θ = 5/13
  • tan⁡ θ = -12/5

5 0
2 years ago
I NEED HELP ASAP!!!!!!!!!!!!!!!!
klio [65]

Answer:

24/10 = 12/5

Step-by-step explanation:

4 0
3 years ago
Simplify the problem.
lesya [120]

Answer:

Option 4: 4¹¹

Step-by-step explanation:

Looking at the problem, I need to work out 4⁴ squared first, which is the same as 4⁸. Then multiply that by 4³ to get 4¹¹. What I did was simply add 3 + (4 * 2), which is 11.

7 0
2 years ago
Martin works at bluebell ice cream parlor.He earns $87.50 for every 7 hours of work.Based on this information how much money wou
faust18 [17]

Martin will earn $350 for 28 hours of work.

Step-by-step explanation:

Given,

Amount earned in 7 hours = $87.50

Ratio of time to amount earned = 7:87.50

Let,

x be the amount earned in 28 hours.

Ratio of time to amount earned = 28:x

Using proportion;

Ratio of time to amount earned :: Ratio of time to amount earned

7:87.50::28:x\\

Product of mean = Product of extreme

7*x=87.50*28\\7x=2450

Dividing both sides by 7

\frac{7x}{7}=\frac{2450}{7}\\x=350

Martin will earn $350 for 28 hours of work.

Keywords: ratio, proportion

Learn more about proportion at:

  • brainly.com/question/1388658
  • brainly.com/question/1414350

#LearnwithBrainly

4 0
3 years ago
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