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1 year ago

Please help I need the right answer

Mathematics

1 answer:

koban [17]1 year ago

4 0

Answer:C

Step-by-step explanation:

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A movie theater conducted a survey of its customers. Twelve people were selected at random and asked how many times they had gon

Mila [183]

Here, you know that 12 people answered.

Therefore :

Take the "M" for mean :

$M= \frac{1+4+2+7+3+11+3+5+1+1+1+3}{12}$
$M= \frac{42}{12}$
$M = 3.5$

In short, you answer would be C. 3.5.

Hope this helps !

Photon

7 0

3 years ago

Which statement is true?

Bess [88]

In geometry, a parallelogram is defined as a simple quadrilateral with two pairs of parallel sides, with opposite sides are of equal length and the opposite angles of equal measure. From these descriptions alone, one statement is true-- All squares are parallelograms because they have 2 pairs of parallel sides.

6 0

3 years ago

Solve: 3x - 7 - 2x + 5 = 6 A) -8 B) - 18 5 C) 4 D) 8

seropon [69]

Answer:

D) 8

Step-by-step explanation:

3x - 7 - 2x + 5 = 6

3x - 2x = 6 + 7 - 5

x = 8

Note: 6 + 7 -5 = 13 -5 = 8

7 0

3 years ago

Help me on this question! Jake can carry 6 1/4 pounds of wood in from the barn.His father can carry 1 5/7 times as much as jake.

ioda

$\text{ Jake father can carry } 10\frac{5}{7} \text{ or } \frac{75}{7} \text{ pounds }$

Solution:

From given question,

Number of pounds Jake carry = $6\frac{1}{4} \text{ pounds }$

Number of pounds his father carry is $1\frac{5}{7}$ times as much as jake

To find: Number of pounds Jake father can carry

Convert the mixed fractions to improper fractions

Multiply the whole number part by the fraction's denominator.

Add that to the numerator.

Then write the result on top of the denominator

$\rightarrow 6\frac{1}{4} = \frac{4 \times 6+1}{4} = \frac{25}{4}\\\\\rightarrow 1\frac{5}{7} = \frac{7 \times 1+5}{7} = \frac{12}{7}$

Then according to question,

$\text{Pounds father carry } = \frac{12}{7} \text{ times the pounds jake carry }\\\\\text{Pounds father carry } = \frac{12}{7} \times \frac{25}{4}\\\\\text{Pounds father carry } = \frac{75}{7}\\\\\text{In terms of mixed fractions, }\\\\\text{Pounds father carry } = \frac{75}{7} = 10\frac{5}{7}$

$\text{ Thus, Jake father can carry } 10\frac{5}{7} \text{ or } \frac{75}{7} \text{ pounds }$

3 0

2 years ago

Select all numbers that have an absolute value of 0.75.

koban [17]

Answer:

Step-by-step explanation:

because it's the same number

8 0

2 years ago