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2 years ago

Helppppp i will mark brainliest

Mathematics

1 answer:

sasho [114]2 years ago

3 0

16 in^2 is the surface area so 16^2 divided by 2x pi which is 3.142 I think - 2x1.5 to find h.Sorry I rushed I’ll write correctly later

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Help me please..........

natka813 [3]

Answer:

12 ( B )

Step-by-step explanation:

mode means the number that appears the most often

in that case the mode is 12 ( B )

6 0

2 years ago

Read 2 more answers

Select the three sums equivalent to 13/<br> 8.

liq [111]

Answer:

1.625

Step-by-step explanation:

8 0

3 years ago

for a class of 24,78% of students got a B or better on the tex How many students is this? Round to a wholenumber

natita [175]

Step 1

Use the ratio of the number to the percentage to get the required answer.

$\frac{Total\text{ number of students}}{\text{The required number of students}}=\frac{Total\text{ percentage of the class}}{\text{Given percentage}}$

Where,

$\begin{gathered} \text{The total number of students = 24} \\ \text{The required number }of\text{ students= x} \\ \text{The total percentage of the class = 100} \\ \text{Given percentage = 78} \end{gathered}$

Step 2

Get the required answer

$\begin{gathered} \frac{24}{x}=\frac{100}{78} \\ 100x=24\times78 \\ 100x=1872 \\ \frac{100x}{100}=\frac{1872}{100} \\ x=\text{ 18.72} \\ \text{Hence} \\ x\approx19students\text{ rounded to a whole number } \end{gathered}$

The number of students that got B or a better grade on the test = 19 students rounded to a whole number.

4 0

7 months ago

Evaluate 2(x + 1) - 3 when x = 6.

alexandr1967 [171]

Evaluate 2(x + 1) - 3 when x = 6.

First, plug in x value.

2(6 + 1) -3 ParenthesisEMDAS

2(7) - 3 PEMultiplyDAS

14 - 3 PEMDASubtract

11 ←

4 0

3 years ago

What is the elapsed time between 1:35 and 6:00?

castortr0y [4]

The Answer Is D (4hrs 25min)
Hope This Helps!

5 0

2 years ago

Read 2 more answers