All categories

3 years ago

When sampled, 45 out of 500 people said they were vegetarians. If the

Mathematics

1 answer:

marin [14]3 years ago

5 0

This answer to this question is d

You might be interested in

Dilate Point B by a scale factor of 1/2

Sauron [17]

Answer:

Step-by-step explanation:

Divide each coordinate by 2

3/2=1.5

2/2=1

8 0

2 years ago

I need help with the #1 question. please help me

goblinko [34]

Answer:

The answer to number 1 is geometric sequence of A>

Step-by-step explanation:

8 0

2 years ago

Given ABC ~ DEF find the length of segment DE. Segment DE is _____ mm.

eduard

Answer:

20 mm

Step-by-step explanation:

$\frac{48}{40} =\frac{24}{x} \\48x=(40)(24)\\48x=960\\x=20mm$

8 0

2 years ago

Can you give me an answer to this problem? 100m + 60m + ?m<br><br> Pythagorean thereon

laila [671]

Answer:

116.62m

Step-by-step explanation:

$c= \sqrt{a^2+b^2} = \sqrt {100^2+60^2} approx. 116.61904$

5 0

2 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