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4 years ago

What percent of 5 is 34

Mathematics

1 answer:

Darina [25.2K]4 years ago

4 0

34 is 680% of 5. All you do is 34/5 and multiply by 100

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3. Steven goes to the grocery store and is looking at a winter squash. It has a mass of 1.8 kilograms. How many grams is in the

Taya2010 [7]

1.8kilograms converted to grams is 1800grams

So your answer is 1800grmas

6 0

4 years ago

Read 2 more answers

Suppose 300 nursing students took a certification test that is worth 100 points.

Alja [10]

Answer:

225 students scored 65 or better and 75 students scored 88 or better.

Step-by-step explanation:

We are given that The five-number summary for the scores of 300 nursing students are given :

Minimum = 40

$Q_1 = 65$

Median = 82

$Q_3 = 88$

Maximum = 100

$Q_1$ is the first quartile and is the median of the lower half of the data set. 25% of the numbers in the data set lie below $Q_1$ and about 75% lie above $Q_1$ .

$Q_3$ is the third quartile and is the median of the upper half of the data set. 75% of the numbers in the data set lie below $Q_3$ and about 25% lie above $Q_3$

i) .About how many students scored 65 or better?

$Q_1 = 65$

Since we know that 75% lie above $Q_1$ .

So, Number of students scored 65 or better = $75\% \times 300 = \frac{75}{100} \times 300 =225$

ii)About how many students scored 88 or better?

$Q_3 = 88$

Since we know that 25% lie above $Q_3$

So, Number of students scored 88 or better = $25\% \times 300 = \frac{25}{100} \times 300 =75$

Hence 225 students scored 65 or better and 75 students scored 88 or better.

7 0

4 years ago

In a survey of 1,800 people who owned a certain type of car, 900 said they would buy that type of car again. What percent of peo

Aloiza [94]

Answer:

50%

Step-by-step explanation:

Since 900 is half of 1800, that means half of the people surveyed were satisfied.

As a percent, half is represented by 50%

So, 50% of the people surveyed were satisfied with the car

3 0

3 years ago

Sunayana bought a pen for Rs 19 and sold it at 20% profit to Debasis. If she had bought it for Rs 20, what would be her profit o

Zarrin [17]

Step-by-step explanation:

I hope that help you thank for ask me

4 0

3 years ago

How to find point form of (-5,4) and (5,1)

Sphinxa [80]

The point slope form of (-5, 4) and (5, 1) is $y-4=\frac{-3}{5}(x+5)$

<u>Solution:</u>

Given that a line is passing through points (-5,4) and (5,1)

We need to determine point slope form of line

Equation of line passing through point $\left(x_{1}, y_{1}\right) \text { and }\left(x_{2}, y_{2}\right)$ is given as:

$\mathrm{y}-\mathrm{y}_{1}=\frac{\left(\mathrm{y}_{2}-\mathrm{y}_{1}\right)}{\left(\mathrm{x}_{2}-\mathrm{x}_{1}\right)}\left(\mathrm{x}-\mathrm{x}_{1}\right)$

$\text { In our case } x_{1}=-5, y_{1}=4, x_{2}=5, y_{2}=1$

Substituting given value in (1) we get

$\begin{array}{l}{y-4=\frac{(1-4)}{(5-(-5))}(x-(-5))} \\\\ {=>y-4=\frac{-3}{10}(x-(-5))} \\\\ {=>y-4=\frac{-3}{5}(x+5)}\end{array}$

Hence the point slope form of line is $y-4=\frac{-3}{5}(x+5)$

5 0

4 years ago