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3 years ago

What is the area of this trapezoid? Plz help

Mathematics

2 answers:

lara31 [8.8K]3 years ago

8 0

The answer is 132 inches squared (don't forget the squared part)

V125BC [204]3 years ago

6 0

ooops, didnt see the file attachment

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I really need help with this question

Sergeu [11.5K]

Answer:

Step-by-step explanation:

I assume the father's age is a 2-digit number. He is not 9 years old or younger, and he is not 100 years old or older.

The sum of the digits of a two-digit number goes up by 1 from one number to the next unless the number ends in 9.

For example, from 17 to 18, the sum of the digits goes from 8 to 9.

If the number ends in 9, for example, 29, the digits add to 11. Then the next number is 30, and now the sum of the digits is 3, which is less than 11.

The father's age now is a number whose sum of digits is not only greater than the sum of the digits next year, but it is 3 times greater.

Let's look at 2-digit number and the next number and the sum of their digits.

19, 20; sums: 10, 2; 10/2 = 5, not 3

29, 30; sums: 11, 3; 11/3 ≠ 3

39, 40; sums: 12, 4; 12/4 = 3

Answer: The father is 39 years old.

5 0

2 years ago

Read 2 more answers

A customer enrolled in a 1 year product purchase plan that cost $60 per month after 6 months the customer received a monthly dis

kolbaska11 [484]

Answer:

The total amount customer will pay for the 1 year plan is $ 648.

Step-by-step explanation:

Product Plan = $60 per month

⇒ Money he pay for 1 month = $ 60

Money He pay for first 6 month = 6 × 60 = $ 360

after 6 month he receives 20% discount monthly,

So, Now he pay for 1 month = 60 - 20% × 60 = $60-\frac{20}{100}\times60$

= 60 - 12 = $ 48

Money he pay for last 6 month = 6 × 48 = 288

Total Money he pay in a year = 360 + 288 = $ 648

Therefore, The total amount customer will pay for the 1 year plan is $ 648.

5 0

4 years ago

Read 2 more answers

A bag contains 15 balls of which some are white and some are black the probability of drawing a black ball is 2 by 3 so find the

sweet-ann [11.9K]

probability of black ball is 2/3 .

so number of black ball is given as = total ball × prob of black ball

= 15×2/3 = 5×2 = 10

so black balls are 10

so white balls are = 15 - 10 = 5

5 0

3 years ago

An 800 seat complex is divided into 3 theater. There are 270 seats in theater 1. There are 150 more seats in theatre 2 than in t

sergey [27]

Answer: 380

Step-by-step explanation:

800 minus 270 is 530

530 minus 150 is 380

3 0

3 years ago

I thought the answer was 15.48 but I don’t know the answer

aniked [119]

Given:

Total tips = $ 77.40

Ratio of tips sharing = 2 : 3 : 4

To find:

How much more does Brian get over Paul

Solution:

Let 2x, 3x and 4x be the cost of tips got by Paul, Colin and Brian.

Total cost of tips =$ 77.40

2x + 3x + 4x = 77.40

9x = 77.40

Divide by 9 on both sides.

$$\frac{9x}{9}=\frac{77.40}{9}$

x = 8.6

Brian gets = 4(8.6) = $34.4

Paul gets = 2(8.6) = $17.2

Difference = 34.4 - 17.2

= 17.2

Therefore Brian gets $17.2 more than Paul.

7 0

4 years ago