All categories

3 years ago

Will mark BRAINLIESTT

Mathematics

2 answers:

Brrunno [24]3 years ago

7 0

Answer:

Muffins: $1.50

Bagels: $1.00

Step-by-step explanation:

Ight, so this is a system of equation. Let's find the variables first.

m = amount of muffins

b = amount of bagels

4b + 8m = 16

6b + 5m = 13.50

Any questions let me know! Hope this helps and have a great day!

bogdanovich [222]3 years ago

6 0

Answer:

2.5

Step-by-step explanation:

16-13.50

You might be interested in

Through research scientists found that the body or a 200 lb person consist of 3.2*10 to the nigetive five lbs of zinc. In the bo

denis-greek [22]

In 1500 people of 200 lb each, the total weight would be 300000 lb.
Set up a proportion: 200lb/3.2*10^-5 = 300,000lb/x
(3.2*10^-5*300,000)/200 = x
x = 0.48, I believe

8 0

3 years ago

The _____ in scientific notation tells you how many places to move the decimal point.

victus00 [196]

The exponent tells you how many places to move.

3 0

3 years ago

John carried 3 large crates of milk into his store that weighed a total of 252

kumpel [21]

Answer:

134.4oz

Step-by-step explanation:

First divide 252/3 to get the weight of each crate.

252/3=84lbs. per crate

If there's 10 gallons of milk in each crate then this must mean each gallon is 8.4lbs.

8.4lbs converts to 134.4 oz.

Hope this helps!

-MoCKEry

5 0

3 years ago

Jan jdjnznxwjzn help

Katyanochek1 [597]

Answer:

Step-by-step explanation:

4 0

3 years ago

A small airplane flies 750 miles with an average speed of 250 miles per hour. 1.75 hours after the plane leaves, a Boeing 747 le

sleet_krkn [62]

Answer:

The average speed of the 747 was of 600 miles per hour.

Step-by-step explanation:

A small airplane flies 750 miles with an average speed of 250 miles per hour.

Velocity is distance divided by time, and here, we find the time of the small airplane. So

$v = \frac{d}{t}$

$250 = \frac{750}{t}$

$250t = 750$

$t = \frac{750}{250}$

$t = 3$

1.75 hours after the plane leaves, a Boeing 747 leaves from the same point. Both planes arrive at the same time;

This means that it traveled 750 miles in 3 - 1.75 = 1.25 hours.

What was the average speed of the 747?

$v = \frac{d}{t} = \frac{750}{1.25} = 600$

The average speed of the 747 was of 600 miles per hour.

4 0

3 years ago