2 years ago

Maranda earns $42 in three hours Jabrill earn $78 in six hours which worker earns more per hour

Mathematics

1 answer:

RoseWind [281]2 years ago

6 0

Answer:

jabrill

Step-by-step explanation:

42 dived by 3 = 14

78 dived by 4=13

You might be interested in

What is the number between 8 and 21

I am Lyosha [343]

Answer:

9,10,11,12,13,14,15,16,17,18,19 and 29

Step-by-step explanation:

Hope this help!!

3 0

2 years ago

Read 2 more answers

Choose the best unit of measure to find the capacity of a swimming pool.

Marat540 [252]

Well actually depending on the size, if a small one I would use liters, but if a large ones like Olympics I would use kilolitres.

6 0

3 years ago

Read 2 more answers

A semicircle is attached to the side of a rectangle as shown.

laiz [17]

Answer:

$58.8\ mm^2$

Step-by-step explanation:

we know that

The area of the figure is equal to the area of rectangle plus the area of semicircle

step 1

Find the area of rectangle

The area of rectangle is equal to

$A=bh$

where

$b=9\ mm\\h=3\ mm$

substitute

$A=(9)(3)=27\ mm^2$

step 2

Find the area of semicircle

The area of semicircle is equal to

$A=\frac{1}{2}\pi r^{2}$

we have

$r=9/2=4.5\ mm$ ---> the radius is half the diameter

$\pi =3.14$

substitute

$A=\frac{1}{2}(3.14) (4.5)^{2}$

$A=31.8\ mm^2$

step 3

Find the area of the figure

$A=27+31.8=58.8\ mm^2$

4 0

4 years ago

Read 2 more answers

What is the domain of the given function? {(3, –2), (6, 1), (–1, 4), (5, 9), (–4, 0)}

Zolol [24]

The answer is D
Hope this helps

3 0

3 years ago

Read 2 more answers

Classify the sample statistics as biased or unbiased estimators of the corresponding parameters. For example, if the sample mean

Aloiza [94]

Biased estimators are Sample median & sample standard deviation

Unbiased are sample mean sample variance and sample proportion

Neither choice include population mean, standard deviation proportion and variance

Step-by-step explanation:

6 0

3 years ago