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3 years ago

What is 10 times as much as 0.7.

Mathematics

1 answer:

weeeeeb [17]3 years ago

6 0

The answer is 7
10•0.7= 7

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Use these functions to evaluate the following problems:

Thepotemich [5.8K]

Answer:

(f+g)(x) = 2x-3

(k+g)(x) = 3x-3

(f-k)(x) = -x

(k-g)(x) = x+3

Step-by-step explanation:

(f+g)(x)

x + x - 3

2x - 3

(k+g)(x)

2x + x - 3

3x - 3

(f-k)(x)

x - (2x)

-x

(k-g)(x)

2x - (x - 3)

2x - x + 3

x + 3

4 0

3 years ago

What is the approximate volume of the cone? Use 22 for it. Enter your answer in the box.

Ksivusya [100]

Step-by-step explanation:

$\frac{1}{3} ( \frac{22}{7} ) {(3)}^{2} (14) \\ \frac{1}{3} ( \frac{22}{7})(9)(14) \\ \frac{1}{3}( \frac{22}{7}) (126) \\ 42( \frac{22}{7}) \\ \frac{924}{7} \\ 132{cm}^{3}$

8 0

3 years ago

You are in charge of a crew that inspects cars. Each car takes approximately 1/2 hour for 1 person to inspect. The normal crew h

jonny [76]

Answer:

Each inspectors NEEDS to work 20 hours in order to review 320 cars.

Step-by-step explanation:

The amount of time taken to inspect 1 car = 1/2 hr = 0.5 hr

The total people in crew are supposed to be 10

But 2 people are MISSING.

So, the total number of present people in crew = 10 - 2= 8

The total number of cars to be inspected = 320 cars.

Since each car takes 0.5 hour to be reviewed.

So, the time required to review 320 cars = 320 x 05 = 160 hours.

So, the total hours needed to inspect all 320 cars = 160 hours

Now,as there are total 8 crew members.

$\implies \textrm{The number of hours each inspector needs to work} = \frac{\textrm{Total working hours needed}}{\textrm{Toal number of inspectors}} \\= \frac{160}{8} = 20$

Hence , each inspectors NEEDS to work 20 hours in order to review 320 cars.

7 0

3 years ago

on monday, 205 students went on a trip to the zoo. all 4 buses were filled and 5 students had to travel in cars how many student

quester [9]

Each bus had 50 students

3 0

3 years ago

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Carly works at a local bakery. She needs 4 cups of flour to make a cake and 4 cups of flour to make 16 cupcakes. If she started

Ray Of Light [21]

First, we divide 48/16=3.
Then, she used 16 cups (4 lbs) of flour for the cakes and 12 cups (3 lbs) of flour for the cupcakes. So, 18-7=11. She has 11 pounds of flour left.

3 0

4 years ago

Read 2 more answers