All categories

2 years ago

True or false the number 23 is a multiple of 3 because it ends in a 3

Mathematics

2 answers:

lisabon 2012 [21]2 years ago

7 0

answer

this is false

Misha Larkins [42]2 years ago

6 0

Answer:

FALSE, a multiple of a number is multiplying that number by another for 3, 3x7= 21 3x8=24 so 23 is not a multiple of 3

Step-by-step explanation:

You might be interested in

Sup nerds. Do this for me or I'm gonna get screamed at by my mom also show all the work

Evgesh-ka [11]

Answer:

the answer is c they bother are the same and have the same equals

5 0

2 years ago

A cashier earns $7 an hour. If x is the number of hours worked, which function represents the cashier’s earnings? y = 7x y = x 7

Vilka [71]

I think its 7x since x represents the hours she worked. So lets say that she worked for 5 hours this day. It would be 5*7 which is $35. So it is 7x and if there is any choices you might say it as well so we can help you better

4 0

3 years ago

Read 2 more answers

Cashews cost $6.45 a

almond37 [142]

Answer:

$20.96

Step-by-step explanation: 6.45 times three equals 19.35 plus a quarter of 6.45 equals 1.6125 which you round to 1.61. So 19.35+1.61= 20.96

8 0

3 years ago

What 75% of two hundred

Ghella [55]

To find 75% of 200, we can multiply two fractions.

75/100 * 200/1

Now, just multiply the numerators and the denominators separately.

75 * 200 = 15000

100 * 1 = 100

Now, divide.

15000/100 = 150

8 0

3 years ago

How do you solve each system by graphing

abruzzese [7]

See the attached graph

<h2>Explanation:</h2>

Hello! Remember to write complete questions in order to get good and exact answers. Here you don't provide any system so I couldn't help you in an exact way, but in a general manner. When solving systems by graphing we just need to find the points of intersection of the graphs of the functions that built up the system.

Suppose you have the following system of linear equation:

$\left\{ \begin{array}{c}y=2x+3\\3y=8x+27\end{array}\right.$

yBy using graphing tools, we get the graph shown below. As you can see, the point of intersection of both lines is $(-9,-15)$

<h2>Learn more:</h2>

Solving systems by graphing: brainly.com/question/13799715

#LearnWithBrainly

8 0

3 years ago