3 years ago

А =

Mathematics

1 answer:

mote1985 [20]3 years ago

6 0

Answer:

Uhh what do you want us to do

Step-by-step explanation:

You might be interested in

Tina ate 21 starbursts. If she ate 35% of the package of Starbursts, how many Starbursts are in the package?

mojhsa [17]

Answer:

60 starbursts

Step-by-step explanation:

We can set up an equation to find the answer. 21/x=0.35/1 because we're trying to find how many starbursts make up 100% of the package. So then to solve, we take 21x1 and then divide that by 0.35. From this we find that x=60.

5 0

3 years ago

A coin collector has $45 in just dimes and quarters in a piggy bank he counted all the coins and there are 240 total how many ea

Whitepunk [10]

Answer:

The number of <u>dimes are 100</u> and number of <u>quarters are 140.</u>

Step-by-step explanation:

Let the number of dimes be 'd' and quarters be 'q'.

Given:

The sum of amount is $45.

The total number of coins are 240.

1 dime = $0.10

∴ 'd' dimes = $\$0.10d$

1 quarter = $0.25

∴ 'q' quarters = $\$0.25q$

Now, as per question:

$d+m=240-----1\\0.1d+0.25q=45---2$

Multiplying equation (1) by -0.1 and adding the result to equation (2), we get:

$-0.1d-0.1q=240\times -0.1\\-0.1d-0.1q=-24\\0.1d+0.25q=45\\-----------\\0.15q=21\\q=\frac{21}{0.15}=140\\\\d=240-q=240-140=100$

Therefore, the number of dimes are 100 and number of quarters are 140.

7 0

3 years ago

Which graph best represents y=−2x+3

Savatey [412]

Answer:

download graphing calc, it'll help u sm

Step-by-step explanation:

　　°　　　•　　.°•　　　 ✯

　　　★　*　　　　　°　　　　　°·　　

.　　　•　° ★　• ☄

▁▂▃▄▅▆▇▇▆▅▄▃▁▂

4 0

3 years ago

.Complete the pattern: 5,7,4,6,3,5,____

kenny6666 [7]

Answer:

Step-by-step explanation:

You add 2 subtract 3

7 0

3 years ago

Read 2 more answers

A car uses 12 gallons to travel 100 miles. How many gallons would it use to travel 450 miles?

rosijanka [135]

54 gallons

Step-by-step explanation:

12 × 4.5 =54 gallons

4 0

3 years ago