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Andreyy89
3 years ago
9

AABC~ ADEF. What is the scale factor? Help please

Mathematics
1 answer:
vladimir1956 [14]3 years ago
7 0

Answer:

3:1 or 3

Step-by-step explanation:

the left triangle is scaling up to the right triangle. 5/15 is 1/3

7/21 is 1/3

4/14 is 1/3

since it is scaling UP, the scale factor is 3:1

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union dues are deducted from a paycheck at a rate of 4.5% of the total earnings each week if a part time employee works 20 hours
romanna [79]

First, you want to find how much the employee is making per week

In this cause, you would multiply 20 × 6

20 × 6 = 120

The employee makes $120 per week.

Then you will need to find what is 4.5% of $120.

Before you multiply, you want to move the decimal place 2 times to the left. You would end up with .045

You would multiply those two numbers

0.45 × 120 = 5.4

$5.4 is the amount of money being deducted to your sub total

$5.4 would be the dues deducted


5 0
3 years ago
The amount of space an object takes up
Lera25 [3.4K]
That is called volume. there are 2 easy ways to find that. first way: multiply the length by the width by the hight. second way: using unit 1 cubes
8 0
3 years ago
In ten-pin bowling, the highest possible score in a single game is 300.
Natali [406]

Answer:

a) Is it possible for Fred to accomplish this? Yes

b) If it is possible, what score does he need in his next game? 293

Step-by-step explanation:

Step 1

Let us represent the number of games Fred bowled to get an average of 177 = X

His total points scored in that game would be

177 × X

= 177X

To achieve an average of 178 for his next game,

The total number of points he scored was 199, hence that is represented as:

178 = 177X + 199/ X + 1

178(X + 1) = 177X + 199

178X + 178 = 177X + 199

178X - 177X = 199 - 178

X = 21

Hence, Fred bowled 21 games to achieve an average of 178

Therefore, the score he needs to have on the 23rd game is obtained as:

= (23 × 183) - (22 × 178) = 4209 - 3916 = 293

Therefore, it is possible for Fred to raise his average from 178 to 183 in a single game, but he must bowl 293 in his next game to do this.

5 0
3 years ago
For a dinner party, a catering company charges a set
exis [7]

Answer:

$850

Step-by-step explanation:

35 x 20 = 700 + 150 = $850 or 850

$20 per person and 35 people = $700 + the $150 fee = $850

6 0
3 years ago
the function y=-2(x-3)^2+4 shows the daily profit of a hot dog stand, where x is the price of a hot dog where x is the price of
Nataly [62]

Step-by-step explanation:

the answer is in the image above

pls give me brainliest

5 0
2 years ago
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