All categories

3 years ago

What is the value of the expression shown below?

Mathematics

1 answer:

velikii [3]3 years ago

4 0

Answer:

23 1/4

Step-by-step explanation:

3/6 ^ 2 = 1/4

7 * 4 = 28

28 + 1/4 = 113/4

113/4 - 5 = 93/4

93/4 = 23 1/4

You might be interested in

If the discount is 27%, then what percentage of the original price do you pay? Please give an explanation as well if you can! Th

lina2011 [118]

100-27=73
Therefore you paid 73% of the original price. That’s the remaining percentage

7 0

3 years ago

Ricardo is creating a budget for himself to set goals on how much money he wants to save. At his current job, he makes $300 per

mariarad [96]

Answer:

10 Weeks

Step-by-step explanation:

If he makes $300 every week minus $40 for his expenses and needs $1200. 300-40=260..... 260x10=1200 So he would have to work 10 weeks at a minimum.

6 0

2 years ago

On Friday, a local hamburger shop sold a combined total of 288 hamburgers and cheeseburgers. The number of cheeseburgers sold wa

Sati [7]

288 % 3 = 96
96x2= 192
192 + 96= 288
There were sold 192 hamburgers on Friday.

8 0

3 years ago

Given that QR¯∥ST¯, identify the length of PT¯.

wariber [46]

Answer:

PT = 16.3 units

Step-by-step explanation:

From the picture attached,

From ΔPQR and ΔPST,

QR ║ST [Given]

PQ is a transversal line.

Therefore, ∠PST ≅ ∠PQR [Corresponding angles]

∠P ≅ ∠P [Common angle]

ΔPQR ~ ΔPST [By AA property of similarity of two triangles]

Therefore, by the property of similarity, corresponding sides of the similar triangles will be proportional.

$\frac{PQ}{PS}=\frac{PR}{PT}$

$\frac{12+28}{28}= \frac{PT+7}{PT}$

$\frac{40}{28}=1+\frac{7}{PT}$

$\frac{10}{7}-1=\frac{7}{PT}$

$\frac{10-7}{7}=\frac{7}{PT}$

PT = $\frac{49}{3}$

PT = 16.3 units

3 0

3 years ago

a carpenter lays 16 squares feet of tiles in 1.5 of an hour.how many squares feet of tiles does the carpenter lay per hour?

lesya [120]

I believe that the answer is about 11 square feet because when you divide 16 by 1.5, you get 10.666666667, and most likely they won't be accepting an answer like that. So, you round to the nearest square feet and you get 11.

6 0

3 years ago

What is the value of the expression shown below? ​

What is the value of the expression shown below?