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3 years ago

What is the answer to: 1 1/4 + (2×3) + 2 2/6+ (2 5/6 × 2) + 3? And then divide the answer by 8.

Mathematics

1 answer:

rodikova [14]3 years ago

5 0

Answer:

15 1/4

Step-by-step explanation:

Because in this equation you are simply using the PEMDAS baseline. P-Peretheses E-Exbonets M-Multipulcation D-Divison A-Adding and S-Subtracting. And I had just simply followed that.

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Of the 25 girls on the Alden Middle School soccer team, 40% also play on a travel team. How many of the girls on the middle scho

SpyIntel [72]

Answer:

10 Girls

Step-by-step explanation:

Total number of girls in Alden Middle school= 25 girls

Percent of girls play for travel team= 40%

We have to find the numbers of girls who play for middle school team

Numbers of girls who play for middle school team= 25 × $\frac{40}{100}$

Numbers of girls who play for middle school team=25 × $\frac{40}{100}$

Numbers of girls who play for middle school team=10

Hence the number of girls play for travel team= 10 girls.

Hence, the correct answer is 10.

5 0

3 years ago

a six sided number cube has faces with the numbers 1 through 6 marked on them. what is the probability that a number less than 3

mars1129 [50]

Answer:

Step-by-step explanation:

Total outcomes

1, 2, 3, 4, 5, 6 - six

Favorable outcomes

1, 2 - two

Probability

P( < 3) = favorable outcomes / total outcomes = 2/6 = 1/3

6 0

2 years ago

One side is 8 cm

musickatia [10]

Answer:

The mass of the cubic granite block is 1408 g .

Step-by-step explanation:

Formula

Volume of a cube = a³

Where a is the side of the cube .

$Density = \frac{Mass}{Volume}$

As given

one side of the cube is 8 cm .

(The figure is shown below.)

Thus

Put in the formula

Volume of a cubic granite block = 8 × 8 × 8

= 512 cm³

As given

The density of cube is 2.75 g/cm³.

Put in the formula

$2.75 = \frac{Mass}{512}$

Mass = 2.75 × 512

Mass = 1408 g

Therefore the mass of the cubic granite block is 1408 g .

8 0

3 years ago

Which of these are linear functions?

FrozenT [24]

Answer:

B, D, E

Step-by-step explanation:

Use a graphing calculator.

7 0

3 years ago

Change the following expression into a single fraction: 3ab+2b^2/ab-a+2b/a+a-2b/b

ella [17]

Answer:

c-5

Step-by-step explanation:

3 0

2 years ago

What is the answer to: 1 1/4 + (2×3) + 2 2/6+ (2 5/6 × 2) + 3? And then divide the answer by 8.​

What is the answer to: 1 1/4 + (2×3) + 2 2/6+ (2 5/6 × 2) + 3? And then divide the answer by 8.