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3 years ago

Why does adding a 0 to the end of a decimal not change the value of the decimal?

Mathematics

1 answer:

aniked [119]3 years ago

8 0

Answer:

because after decimal then value 0 dont have meaning

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Once the 'x-squared's' are

Luba_88 [7]

If you are looking for the answer it is 6x(2)+6x-6

8 0

3 years ago

vovangra [49]

A baker can decorate 1.4 cupcakes in 1 minute.

Step-by-step explanation:

42 cupcakes are decorated in 30 minutes by the baker. We need to find how many cupcakes can the baker decorate per minute?

Solving:

In 30 minutes cupcakes are decorated = 42

in 1 minute cupcakes are decorated = 42/30 = 1.4

So, A baker can decorate 1.4 cupcakes in 1 minute.

Keywords: Word Problems

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8 0

3 years ago

ANSWER NOW AND ILL GIVE #! POINTS AND BRAIN PLZ<br> WHAT IS THE BEST DEAL PER PUMPKIN

saul85 [17]

Answer:

2.80 Pumpkin Patch

Step-by-step explanation:

2.84 Peter Pumpkins (22.72/8)

2.80 Pumpkin Patch (30.80/11)

2.86 Pumpkin Madeness (11.44/4)

3 0

4 years ago

Read 2 more answers

Colby and Jaquan are growing bacteria in an experiment in a laboratory. Colby starts with 50 bacteria in his culture and the num

katrin [286]

Colby's experiment follows model B.

Jaquan's experiment follows model B as well.

Because they are doubling, you will raise 2 to the power that represents how many times in a 24 hour period It will double.

24÷2 = 12.

24÷3 = 8.

6 0

4 years ago

Read 2 more answers

A car cost $18,000, which is 9/10 of the cost of an apartment. A motorcycle cost 1/5 of the cost of the apartment or 4/5 of the

blagie [28]

Answer:

$1500

Step-by-step explanation:

let the cost of the apartment = x

Hence the cost of the car is $\frac{9}{10} \times x$

also given the cost of car=18000

Hence

$18000= \frac{9x}{10}$

$x= \frac{18000 \times 10}{9}$

$x= 2000 \times 10$

$x= 20000$

Motorcylce cost = $\frac{1}{5}$ of Cost of apartment

= $\frac{1}{5} \times 20000$

= $4000$

Also Motorcylce cost= $\frac{4}{5}$ of the cost of 100 soccer balls.

Hence

4000= $\frac{4}{5}$ x (cost of 100 soccer balls.)

(cost of 100 soccer balls.)= $\frac{4000 \times 5}{4}$

(cost of 100 soccer balls.)= $1000 \times 5$

cost of 100 soccer balls= $5000$

cost of 1 soccer balls = $\frac{5000}{100}$

cost of 1 soccer balls = 50

cost of 30 soccer balls = 50 x 30

cost of 30 soccer balls = 1500

Hence the cost of 30 balls is $1500

4 0

4 years ago