All categories

3 years ago

If x = 6 units, y = 3 units, and h = 4 units, find the area of the rhombus shown above using decomposition.

Mathematics

1 answer:

sattari [20]3 years ago

4 0

Answer:

most likely B

Step-by-step explanation:

That is my educated guess lol

You might be interested in

Which of these observations is supported by the data in the table?Note: A rating of good or excellent means the audience liked t

hammer [34]

Among those who disliked the movie, the majority were in the 26-35 age group. 

To explain this answer, the data showed the coherent rate of like and dislike, hence the data showed among the population ages, 26-53 years old disliked the movie as chosen as the above answer. Keeping the keenness to specificities in statistics is an important aspect in interpreting and discussing the results of a specific descriptive data. In which this case, explains and clearly showed the data on first what is the rating and second who in the group was involved in this certain event or phenomenon.

3 0

3 years ago

Read 2 more answers

Deepak is using blocks to represent the four operation on 8 and 2 witch operation will require the greatest number of blocks

Vadim26 [7]

Answer:

Step-by-step explanation:

8 0

3 years ago

For a club gathering you were having, you bought a total of 50 burgers, and spent $90. You paid $2 per turkey burger, and $1.50

Sedaia [141]

Answer:

No. You would have to cut the number of veggie burgers in more than half.

Explanation:

1. Model the situation with a system of equations

a) Name the variables:

number of turkey burgers: t
number of veggie burgers: v

b) Number of burgers:

50 = t + v

c) Cost of the 50 burgers:

$90 = 2t + 1.50v

2. Solve that system of equations:

a) System

50 = t + v

90 = 2t + 1.50v

b) Mutliply the first equation by 2 and subtract the second equation

100 = 2t + 2v
90 = 2t + 1.50v

10 = 0.5v

v = 20 ⇒ t = 50 - 20 = 30

c) How much would you spend if the next year you buy the double of 20 turkey burgers (40) and the half of 30 veggie burgers (15)

$2(40) + $1.50(15) = $80 + $22.50 = $102.50

Then, you if you double the number of turkey burgers, and cut the number burgers in half, you would spend more than $90 ($102.50).

6 0

3 years ago

Becky spent 3/4 of an hour practicing the piano.She spent 1/2 of that time practicing her recital piece. What fractional part of

Ber [7]

Answer:

3/8

Step-by-step explanation:

First,

convert 3/4 of an hour to minutes;

If 1 hr = 60 mins

then 3/4 of 1hr = $\frac{3}{4} *60\\ \\ =45 mins.Next, If 1/2 of 3/4 was spent practicing recital piece, it means that it is half of 45 mins;1/2 *45 = 22.5 minsLastly, convert the 22.5 mins into a fraction of an hour;22.5/60 = [tex]\frac{3}{8}$

3 0

3 years ago

50x+30y= 550 what is x and y

melomori [17]

Answer:

x = 8 and y = 5

Step-by-step explanation:

The question is as following:

what is x and y for the following system of equations:

50x + 30 y = 550 ⇒ (1)

44x + 36 y = 532 ⇒ (2)

Subtract (1) - (2)

∴ 6x - 6y = 18

Divide both sides by 6

∴ x - y = 3

∴ x = 3 + y ⇒ (3)

Substitute with the value of x at (1)

50(3+y) + 30y = 550

Solve for y

150 + 50y + 30y = 550

80y = 550 - 150 = 400

∴ y = 400/80 = 5

Substitute with the value of y at (3)

∴ x = 3 + y = 3 + 5 = 8

So, x = 8 and y = 5

8 0

3 years ago