All categories

3 years ago

Question 8 of 10

Mathematics

1 answer:

AleksandrR [38]3 years ago

4 0

B. A worker with 40 hours of training is paid $1700 per month.

You might be interested in

Which is heavier: a ton of bricks or a ton of feathers (My points I still have 1600 points to gooo)

Anni [7]

There the same weight lol

5 0

2 years ago

Read 2 more answers

a blue print of a house is drawn using a scale of 1/4 in=3 ft. If the bedroom of the actual house is 16 in by 12 in, what are th

olchik [2.2K]

Answer:

64 feet × 48 feet

Step-by-step explanation:

Dimensions refers to the measurements of the house including length and breadth of the house.

Given:a blue print of a house is drawn using a scale of $\frac{1}{4}\,in=3\,ft$

To find:the dimensions of the bedroom on the blueprint

Solution:

Length of the bedroom = 16 in

So, length of the bedroom in the blueprint = 16×4=64 feet

Breadth of the bedroom = 12 in

So, breadth of the bedroom in the blueprint = 12×4 = 48 feet

Therefore, dimensions of the bedroom in the blue print = 64 feet × 48 feet

8 0

3 years ago

ANSWER NOW PLEASE

Finger [1]

Answer:

172 ft

Step-by-step explanation:

120 + the other 1/4 is 160 160 + 12 is 172

8 0

2 years ago

Read 2 more answers

Evaluate the iterated integral. $$ \int\limits_0^{2\pi}\int\limits_0^y\int\limits_0^x {\color{red}9} \cos(x+y+z)\,dz\,dx\,dy $$

KengaRu [80]

$\displaystyle\int_{y=0}^{y=2\pi}\int_{x=0}^{x=y}\int_{z=0}^{z=x}\cos(x+y+z)\,\mathrm dz\,\mathrm dx\,\mathrm dy=\int_{y=0}^{y=2\pi}\int_{x=0}^{x=y}\sin(x+y+z)\bigg|_{z=0}^{z=x}\,\mathrm dx\,\mathrm dy$
$\displaystyle=\int_{y=0}^{y=2\pi}\int_{x=0}^{x=y}\sin(2x+y)-\sin(x+y)\,\mathrm dx\,\mathrm dy$
$\displaystyle=\int_{y=0}^{y=2\pi}-\frac12\left(\cos(2x+y)-2\cos(x+y)\right)\bigg|_{x=0}^{x=y}\,\mathrm dx\,\mathrm dy$
$\displaystyle=\int_{y=0}^{y=2\pi}-\frac12\left((\cos3y-2\cos2y)-(\cos y-2\cos y)\right)\bigg|_{x=0}^{x=y}\,\mathrm dy$
$\displaystyle=-\frac12\int_{y=0}^{y=2\pi}(\cos3y-2\cos2y+\cos y)\,\mathrm dy$
$\displaystyle=-\frac12\left(\frac13\sin3y-\sin2y+\sin y\right)\bigg|_{y=0}^{y=2\pi}$
$=0$

4 0

3 years ago

Simplify the expression. Write the answer using scientific notation.

erik [133]

The answer is 5.88 x 10^22 because when you move your decimal point (which should be placed in between 5 and 8) to the right it turns 58800000000000 into 5.88. Then you count the numbers after the decimal which gives you 12.
( I’m pretty sure I made no sense, but hopefully it helped !! )

6 0

3 years ago