Ask question

Ask question

All categories

3 years ago

9

Keri walks her dog every morning. The length of tue walk is 0.55 kilometers on each weekday. One each weekend day, the walk is 1

.4 times as long as a walk on a weekday. How many kilometers does keri walk in one week

1 answer:

aliya0001 [1]3 years ago

7 0

Kiri walks : 4 km per week

0.5 × 5 + 0.75 × 2 = 2.5 + 1.5 = 4 km per week.

WHY?

Because 0.55 is close to 0.5 and 1.4 is closer to 1.5

HOPE THIS HELPS

You might be interested in

1 − 2 p + 5 = 4 p + 6 what is p in this equation

ipn [44]

1-2p+5=4p+6
6-2p=4p+6
6=6p+6
0=6p
0=p

6 0

3 years ago

Convert 2 1/2 an improper fraction

soldier1979 [14.2K]

Answer:

2 1/2 = 5/2

Step-by-step explanation:

There is a trick you can do when converting mixed numbers into improper fractions

Multiply the whole number and denominator, in this case you'll do 2 * 2 which equals 4

Finally, add the numberator to your product. For this you'll do 4 + 1 which equals 5

When done, keep the denominator and keep your sum as the numerator. 5/2!

7 0

3 years ago

Help quick plz plz plz

Goryan [66]

Answer:

the answer is 20

Step-by-step explanation:

5 0

3 years ago

Read 2 more answers

What is the domain of the function y=2./-5?<br> OX-5<br> O X22<br> XX5<br> O x 10

lisabon 2012 [21]

$D : x\geqslant 5$

Thus the third option is the correct answer.

4 0

3 years ago

mart [117]

Answer:

x = $\frac{1}{3}$

Step-by-step explanation:

Distribute parenthesis on both sides of the equation.

3x - 3 - 4x - 2 = 8x - 8 ← simplify left side

- x - 5 = 8x - 8 ( subtract 8x from both sides )

- 9x - 5 = - 8 ( add 5 to both sides )

- 9x = - 3 ( divide both sides by - 9 )

x = $\frac{-3}{-9}$ = $\frac{3}{9}$ = $\frac{1}{3}$

3 0

3 years ago