All categories

3 years ago

What is 42% of 75? A. 315 B. 105 C. 31.5 D. 10.5

Mathematics

2 answers:

iragen [17]3 years ago

7 0

Answer:

31.5

Step-by-step explanation:

42% of 75 is 31.5. The working is as follows :

42 ÷ 100 × 75 = 31.5

You can also use the picture ^^

lubasha [3.4K]3 years ago

6 0

Answer:

$C.$ $31.5$

Step-by-step explanation:

When trying to find a percent of a number, you must always do the following steps:

Multiply the number by the percent number.

$42 * 75 = 3150$

Dividing you answer by 100.

$3150 / 100 = 31.5$

Add percent sign.

31.5%

You might be interested in

Comparing decimals 0.49 to 0.94 is that equal ? or 0.94 more..?

ddd [48]

the simple fact that 94 is 49 backwards means nothing, anymore than say 001 and 100 are equal quantities or related other than in the digits.

so, 0.49 or 49/100 and 0.94 or 94/100, are two values, both are at the one hundredth level, so to see who is larger, we can nevermind the 100 and look at the numerator, 94 is clearly much larger than 49.

8 0

3 years ago

If 3(m+2)-5=m+2, what is the value of m+2

Irina-Kira [14]

Answer:

m=.5

Step-by-step explanation:

4 0

3 years ago

How do i find the answer to4k+mn=n-3 it's a literal equation formula and i have to solve for n

Bezzdna [24]

4k+mn=n-3
3(4k+mn)= 12k+mn
So, 12k+mn=n

7 0

3 years ago

HELP ME PLEASE!! ITS OVERDUE!!! 100 POINTS!! PLEASE HELPS!

Brilliant_brown [7]

Answer: So sorry come back later

Step-by-step explanation:

My adress is 1402 92nd Street, NYC

8 0

3 years ago

Read 2 more answers

A low P-Value in ANOVA table mean that the population mean of each treatment effects are different. the population mean of at le

Verizon [17]

Answer:

The population mean of at least one treatment effect are different.

Step-by-step explanation:

An analysis of variance (ANOVA) is conducted in order to determine if there are significant differences between the values of the population mean with respect to the response variable for the domains that under the effects of different treatments. A low p-value leads to reject the null hypothesis of the following hypothesis system:

$H_0: \mu_1=\mu_2=...=\mu_k\\\\\\H_a: \mu_i \neq\mu_j, for $ for some i, j between 1 and k.$$

Rejecting H0 means that this hypothesis is false and, in turn, allows us to conclude that the population mean of one of the domains is different from the others.

4 0

4 years ago