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3 years ago

What is 874 divided by 7 help plz

Mathematics

2 answers:

Ber [7]3 years ago

8 0

874 divided by 7 is 124.85

If you are to round that up it would be 124.9 because with the 5 you round up not down.

Hope this helps!

Ilya [14]3 years ago

6 0

The correct answer is 124.8. hope this helps! Hit that thanks button and rate 5 stars for Brainliest answer!

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You are 5 feet tall and cast a 10-foot shadow. A flagpole nearby casts a shadow that is 28 feet. Which equation can you use to s

tekilochka [14]

H= s/2
S is shadow
So
h=10/2 = 5

4 0

3 years ago

If someone sleeps 8 hours a day for 75 years how many hours did that person sleep in his lifetime?

ra1l [238]

The person sleeps 8 hours a day.

There are 365 days in a year and 366 days in a leap year.

A leap year occurs every 4 years.

If we divide 75 by 4, we get 18.75. This number represents how many leap years occurred in 75 years. So, the person experienced approximately 19 leap years.

19 leap years has 6954 days.

The other 56 years, which have 365 days each year, have a total of 20,440 days.

That's a total of 27,394 days.

27,394 × 8 = 219,152 hours

This is approximately 24 years or 9,131 days.

7 0

3 years ago

Express as a sum

zmey [24]

Answer:

I think it would be

Sums

1) a + -5

2) m + -n

Differences

1) 7 - -3

2) a - -5

Step-by-step explanation:

6 0

2 years ago

Solve x^2-2x-35=0 SHOW WORK !! THANK CHU

LUCKY_DIMON [66]

$x^2-2x-35=0\\x^2+5x-7x-35=0\\x(x+5)-7(x+5)=0\\(x+5)(x-7)=0\\
x=-5\;or\;x=7$

6 0

3 years ago

Lamy can paint 84 portraits in 6 weeks. at this rate , how many portraits can he paint in 2 weeks

lilavasa [31]

Answer:

28 portraits

Step-by-step explanation:

Let's first figure out how many portraits Lamy can paint in 1 week, which is his unit rate. To calculate this, we just have to divide the number of portraits he paints by the amount of time it takes him to paint them.

In this case, the former quantity is 84 portraits, and the latter quantity is 6 weeks, so his unit rate is $\frac{84 \text \: portraits}{6 \text \: weeks}$ = 14 paintings per week.

Now, we know that in 1 week, Lamy can paint 14 portraits. Therefore, since this is a directly proportional relationship, all we have to do to find how many portraits he can paint is 2 weeks is double the unit rate. This is because in a directly proportional relationship, if you multiply one variable by a number, you have to multiply the other by the same number to maintain equality, and here we are multiplying weeks by 2 so we need to multiply paintings by 2 as well.

Thus, Lamy can paint 14 · 2 = 28 paintings in 2 weeks.

Hope this helps!

7 0

2 years ago