All categories

3 years ago

In screenshot ı didn t understand this question

Mathematics

1 answer:

aniked [119]3 years ago

3 0

Answer:

cool neither do i

Step-by-step explanation:

You might be interested in

Can anybody help me with this bellwork?

aev [14]

First, find the amount of time is taken to travel 1 mile :
time taken to travel 1 mile = 20/6 = 3 ⅓ mins
hence, time taken to travel 9 miles = 3 ⅓ x 9 = 30 mins

time taken to travel 10 miles = 3 ⅓ x 10 = 33 ⅓ mins

6 0

3 years ago

Read 2 more answers

What is the value of 8x + 2y when x = 5 and y = 9?

Lostsunrise [7]

Answer:

The value is 58

Step-by-step explanation:

8x + 2y

8(5) + 2(9)

40+18

8 0

3 years ago

Read 2 more answers

HUBBA BUBBA GUM TAPE IS 6 FEET LONG. HOW MANY 2 1/4 IN PIECES CAN<br>BE CUT INTO?

Schach [20]

Answer:

32 such pieces can be cut from the total length of gum.

Step-by-step explanation:

The total length of the gum = 6 ft

Now, 1 ft = 12 inches

So, 6 ft = 6 x 12 inches = 72 inches

Now, length of each piece = $2\frac{1}{4}$ inches = $\frac{(2 \times 4) + 1}{4} = \frac{9}{4}$ inches

So, to find the total number of pieces of desired length

Divide the total length of gum by the length of each piece.

or, n = $\frac{72}{\frac{9}{4} } = \frac{72 \times 4}{9} = 32$

Hence, 32 such pieces can be cut from the total length of gum.

3 0

3 years ago

2x + 4y = 22<br>2x - 2y = -8

NISA [10]

Answer:

2x+4y=22

-2x+2y=+8

6y=30

y=5

now

replace the value of y in equ i

2x +4y =22

2x+20=22

x=1

6 0

3 years ago

Read 2 more answers

Karl bought five folders from Pay-A-Lot at a cost of $2.50 each. Pay-A-Lot had a 20%-off sale the following day. How much could

Anastasy [175]

Answer:

Karl would have saved $2 and 50 cents if he had waited a day.

Step-by-step explanation:

The total cost of 5 folders Karl bought is $\$2.5 * 5 = \$ 12.5$ .

The following day, there was 20% off sale, which means if Karl had waited one day, he would have bough the folders $100\% -20\% =80\%$ of the original price.

80% of $2.5 is

$\frac{80\%}{100\%} * \$2.5$

$=0.8*\$2.5 = \$2$

the price of each folder would have been $2.

Therefore, if Karl had waited a day, he would have bought 5 folders

for 2 * 5 = $10 instead of $12.5, thus saving $12.5 - $10 = $2.5.

3 0

3 years ago