3 years ago

PLZ HELP BRAINLIEST

Mathematics

1 answer:

lana66690 [7]3 years ago

7 0

Answer:

60 and 120

Step-by-step explanation:

You might be interested in

Can somebody plz help me with these two and explan why the answers are correct

aliina [53]

Answer:

it doesnt want to load for me im sorry :(

Step-by-step explanation:

6 0

3 years ago

Rasheed bought two kinds of candy bars, chocolate and toffee, that came in packages of 2 bars each. He handed out 2/3 of the cho

Contact [7]

Answer:

9 packages of chocolate bars

Step-by-step explanation:

Let he bought c packages of chocolate bars and t packages of toffee bars,

Since, he bought 1 fewer package of chocolate bars than toffee bars.

⇒ c = t - 1 -----(1)

Also, he handed out out $\frac{2}{3}$ of the chocolate bars and $\frac{3}{5}$ of the toffee bars,

If he handed out the same number of each kind of candy bar.

$\implies \frac{2}{3}\times c=\frac{3}{5}\times t$

$10c = 9t$ ( By cross multiplication )

$\implies t=\frac{10}{9}c$ ( Division property of equality )

From equation (1),

$c=\frac{10}{9}c-1$

$1=\frac{10}{9}c-c$

$1=\frac{10c-9c}{9}$

$1=\frac{c}{9}$

$\implies c = 9$

Hence, he bought 9 packages of chocolate bars.

4 0

3 years ago

Please answer. Thank you.

Aloiza [94]

Answer:

Step-by-step explanation:

Graph shows constant change between the weight and the cost.

3/2.25 is 1.33333333

4/3 is 1.3333333

5/3.75 is 1.3333333 as well.

Others are not constant.

8 0

3 years ago

Please help me out with this!

kotykmax [81]

I don't really grab the concept of this but it's basically numbering the graph ang filling the coordinates in the x and y spaces
y=4/-2+ x=5/-3

7 0

3 years ago

There are 1,716 students participating in Field Day. They are put into teams of 16 for the competition. How many teams get creat

guajiro [1.7K]

Answer:

put them as substitutes

Step-by-step explanation:

8 0

3 years ago

Read 2 more answers