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2 years ago

HELP SAVE ME I NEED U GIRL

Mathematics

2 answers:

Lelu [443]2 years ago

7 0

Answer:

42 degrees

Step-by-step explanation:

<4 is congruent to where it already says 42 degrees

sveta [45]2 years ago

6 0

Answer:

pretty sure it would be 42 degrees. angle 3 and 7 would have the same value as well

Step-by-step explanation:

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1. One rule of thumb for estimating crowds is that each person occupies 2.5 square feet. Use this value to

givi [52]

Answer:

216 people

Step-by-step explanation:

Given:

2.5 feet² is occupied by 1 person

Dimension of room = 216 in × 360 in

Required:

No. of people that would occupy the room

SOLUTION:

Step 1:

Convert the dimensions of the room from in to ft

Note: 1 foot = 12 inches

216 inches = $\frac{216}{12} = 18 ft$

360 inches = $\frac{360}{12} = 30 ft$

Step 2: calculate area of the room.

Area of the room = 30*18 = 540 ft²

Step 3: calculate the no. of people the room will contain.

2.5 ft² will contain one person

Therefore, 540 ft² will contain: $\frac{540}{2.5} = 216 people$

6 0

3 years ago

Change the radians to degrees

Ivan

The method of changing a degree to a radian is to multiply with 1/180

5 0

3 years ago

to find the final cost of the shoes, the $15 coupon can be applied first and then the 20% discount, or the 20% discount can be a

guapka [62]

First apply 20% discount then applied $15 coupon combination gives better deal.

As given in the question,

Let final cost of the shoes be $100

First apply $15 coupon then applied 20% discount

100-15=$85

Now, 20% of 85= (20/100) × 85

=$17

Final price, 85 - 17 =$68

First apply 20% discount then applied $15 coupon

Now, 20% of 100= (20/100) × 100

=$20

100-20 = $80

Apply coupon $15

Final price, 80 - 15 =$65

Therefore, first apply 20% discount then applied $15 coupon combination gives better deal.

Learn more about discount here

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8 0

1 year ago

Problem 3

stich3 [128]

In the step after -6x+10=4x+20, he moved the terms incorrectly. you have to add 6x to both sides so it would be 10=4x+6x+20 which simplifies to 10=10x+20. subtract 20 from both sides to get -10=10x. divide both sides by 10. the answer is x=-1

8 0

2 years ago

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A real estate agent earns a 6% commission for the sale of a home. A home sold for $550,000. What was the commission earned by th

Elza [17]

Multiply the sale price by the commission rate:

550,000 x 0.06 = 33,000

He earned $33,000.00

3 0

3 years ago

Read 2 more answers