3 years ago

Type of Book

Mathematics

1 answer:

Viefleur [7K]3 years ago

6 0

A sample is relative if all the types of books are included.

The answer would be:

Yes, it is representative because each type of book was represented in the approximate proportion that exists in the

library

You might be interested in

a jar contains 133 pennies. a bigger jar contains 1 2/7 times as many pennies. what is the value of the pennies in the bigger ja

ivann1987 [24]

$Multiply\ 1\frac{2}{7}\ times\ pennies\ in\ jar\\\\
 1\frac{2}{7}*133=\frac{9}{7}*133=\frac{1197}{7}=171\\\\
In\ the\ bigger\ jar\ there\ are\ 171\ pennies.$

6 0

3 years ago

Consider the function f(x)=-2/3x +5 <br> what is f(-6) <br> enter your answer in the box <br> f(-6)=

GaryK [48]

Answer:

f(- 6) = 9

Step-by-step explanation:

to evaluate f(- 6), substitute x = - 6 into f(x)

f(- 6) = - $\frac{2}{3}$ × - 6 + 5

= - $\frac{2(-6)}{3}$ + 5 = 4 + 5 = 9

4 0

4 years ago

Solve: XC - XV. Show your answer as a Roman Numeral. Standard Roman Number Numeral 1 1 5 V 10 Х 50 L 100 С C 500 D 1,000 M OA) V

Keith_Richards [23]

Answer:

5,6,7

Step-by-step explanation:

SEE THE IMAGE FOR SOLUTION

HOPE IT HELPS

HAVE A GREAT DAY

6 0

3 years ago

Write the algebraic expression for : half as much as a number, increased by 5

VladimirAG [237]

Answer:

(n/2)+5

Step-by-step explanation:

With n representing the unknown number, to get half of that number, divide the number by 2. n/2. Then, increase that quotient by 5.

(n/2)+5

3 0

3 years ago

Read 2 more answers

Which is the most reasonable estimate for the height of a two-story house 15 centimeters, 15 meters,or 15 kilometers?

LUCKY_DIMON [66]

15 meters should be about right. hope this helped

5 0

3 years ago