Please help me with this...it’s 2am and I still have 3 more assignments...thank you

Mathematics

2 answers:

makkiz [27]3 years ago

5 0

The answer would be the last one! Y = 9! Hope this helps you!

BARSIC [14]3 years ago

3 0

Answer:

maybe y= 9 because side A B is 10 and side C D is almost the same just sleep slightly shorter.

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A plane travels at a constant speed. It takes 7 hours to travel 3,780 miles. What is the plane’s speed in miles per hour.

tia_tia [17]

Answer:

540 mph

Step-by-step explanation:

3780/7 = 540 mph

4 0

3 years ago

Find 4/7 divided by 7/8

Reika [66]

If you divide a fraction by another fraction, this is equivalent to mupltiplying by its inverse:

so $\frac{4}{7}$ divided by $\frac{7}{8}$

is equivalent to

$\frac{4}{7}$ multiplied by by $\frac{7}{8}$

which is

$\frac{4}{7}* \frac{7}{8}= \frac{4*7}{7*8}= \frac{4}{8}= \frac{1}{2}$

so the answer is $\frac{1}{2}$ which is also 0.5

8 0

3 years ago

Carmen gaetano worked 46 hours during this pay week. he is paid time and a half for hours over 40 and his pay rate is 17.90/hour

pickupchik [31]

46 - 40 = 6

Carmen will be paid 6 hours at overtime hourly rate.

one hour = $17.90

overtime rate = $17.90 x 1.5 = $26.85

His overtime premium pay is $26.85

$26.85 x 6 = $161.10 

He is paid $161.10 for 6 hours

Answer: He is paid $161.10 for the workweek.

7 0

4 years ago

5 + 2 6 6 me ayudan a Aser esa suma porfavor

vova2212 [387]

Answer:

271

Step-by-step explanation:

6 0

2 years ago

I'm a student at LUOA and, this is way too hard. Can someone help me, please?

puteri [66]

The answer is the first one.

Knowing that population density is like a rate, people per a given area, you would take the amount of people and divide by the area.

3.11E7/7.69E6 = 4.02 people per km squared.

Also the “E” is another way to write times 10 to a power and I recommend using that notation when plugging it into a calculator.

6 0

3 years ago