2 years ago

Please help on questions A and B ASAP PLEASE!! It’s due tomorrow!!

Mathematics

1 answer:

Mandarinka [93]2 years ago

4 0

The unit can be found by doing $740/50 students. That gives us 14.8.

Hence the unit rate would be $14.80 per student.

Now we use the rate to find how much money the seventh graders raised.

The rate is $14.80 per student so we do $14.80 x 60 students. That gives us 888. The seventh-grade class raised $888.

You might be interested in

How would you write 3,279 is greater than 3,273

german

Here's how 3,279>3,273

6 0

2 years ago

The city of Yorkton, Saskatchewan, has an area of 24.0 km^2. If this city were a perfect square, what would it’s exact perimeter

Elis [28]

Answer:

8 $\sqrt{6}$ inches

Step-by-step explanation:

Let l represent the length of the square

The area of a square = l^2

That means,

l^2 = 24 km^2

Take the square root of both sides

l = $\sqrt{24}$

l = $\sqrt{4*6$

l = $\sqrt{4} *\sqrt{6}$

l = 2 $\sqrt{6}$

Now lets find the perimeter

Perimeter of a square, P = 4l

P = 4* 2 $\sqrt{6}$

P = 8 $\sqrt{6}$ inches

3 0

2 years ago

Betsy and 3 of her friends are splitting a whole watermelon. There are 6 circular slices of watermelon. How many slices of water

ycow [4]

So you are going to do 3 divided by 6

6 0

2 years ago

Read 2 more answers

A 16.5 ft tall giraffe casts a 12 ft shadow. At the same time, a zookeeper casts a 4 ft shadow. How tall is the zookeeper?

Stels [109]

12 ft shadow / 4 ft shadow = 3

16.5 ft / 3 = 5.5 ft

The zookeeper is 5.5 feet tall

7 0

2 years ago

Read 2 more answers

You are given the equation \sqrt{76+n } and \sqrt{2n + 26}. What is the smallest value of n that will make each number rational?

Diano4ka-milaya [45]

Answer:

A proof that square root of 2 is irrational. ... An equation x² = a, and the principal square root ... The number under the radical sign is called the radicand. ... the given square numbers, each product of square numbers is equal to what square ... are relatively prime -- and it will be impossible to divide n· n into m· m and get 2.

Step-by-step explanation:

4 0

2 years ago