All categories

3 years ago

I got D for my answer and want to make sure that it’s correct

Mathematics

2 answers:

umka21 [38]3 years ago

7 0

The correct answer is C. 40 degrees C

First you plug in 104 for f and then you solve using PEMDAS.

C = [5(104 - 32)/9

104 - 32 = 72

5(72) = 360

360 / 9 = 40

Over [174]3 years ago

5 0

Answer:CC

Step-by-step explanation:

You might be interested in

Divide 3 1/2 divided by 1 2/3

dybincka [34]

Answer:

2 1/10=

Answer: 2.1

Step-by-step explanation:

8 0

3 years ago

Read 2 more answers

3m+3n=36<br> 8m+5n=31 <br> Using the process of elimination

amm1812

Answer:

m=-29/3 and n=65/3

Step-by-step explanation:

The given system has equations:

3m+3n=36

8m+5n=31

Multiply the top equation by 5 and bottom equation by 3 to get:

15m+15n=180

24m+15n=93

Subtract the top equation from the bottom equation to get:

9m=-87

Divide both sides by 9

$m = - \frac{29}{3}$

We substitute this value into the first equation to get:

$3( - \frac{29}{3} ) + 3n = 36$

$3n = 36 + 29$

$3n = 65$

$n = \frac{65}{3}$

6 0

3 years ago

What is the meaning of data in mathematics?

ziro4ka [17]

Answer:

Data can be defined as a collection of facts or information from which conclusions may be drawn. Example of Data EXAMPLE :The data shown below are Mark's scores on five Math tests conducted in 10 weeks.

Step-by-step explanation:

5 0

3 years ago

7 * ( -15 ):<br><br> por favor, es urgente):

Mademuasel [1]

Answer: From what I understand you want me to do 7*(-15)??? and the answer to that is -105.

Step-by-step explanation: All you have to do is 7*-15

8 0

3 years ago

If A is the subset of B, then A intersects B =B or A is a union B = B

vaieri [72.5K]

Answer: A union B = B

The first one should’ve said A intersects B = A because the entirety of A exists in B

7 0

3 years ago