All categories

3 years ago

The product of 9 and m is 45

Mathematics

2 answers:

miskamm [114]3 years ago

7 0

Answer:

9 * m = 45 (If you just want it in number form)

9 * 5 = 45 (If you would like to solve for "m")

Step-by-step explanation:

Product = multiply

-------------------------------------

To solve for "m"

Divide both sides by "9"

9m/9 = 45/9

m = 5

Hope this helps :-)

PSYCHO15rus [73]3 years ago

3 0

If so, then m=5.

9*5=45

You might be interested in

An automobile manufacturer claims that its jeep has a 53.9 miles/gallon (MPG) rating. An independent testing firm has been contr

Advocard [28]

Answer:

Value of the test statistic, $z_{test} = - 1.17$

Step-by-step explanation:

Null hypothesis, $H_{0}: \mu = 53.9$

Alternative hypothesis, $H_{a} : \mu \neq 53.9$

Sample mean, $\bar{X} = 53.7$

Sample size, n = 110

Standard deviation, $\sigma = 1.8$

Significance level, $\alpha = 0.02$

The value of the test statistics is given by the formula:

$z_{test} = \frac{\bar{X} - \mu}{\frac{\sigma}{\sqrt{n} } } \\z_{test} = \frac{53.7 - 53.9}{\frac{1.8}{\sqrt{110} } } \\z_{test} = - 1.17$

7 0

3 years ago

I need with 2n-7=5n-10 also

melomori [17]

2n - 7 = 5n -10
-5n -5n
-3n - 7= -10
+7 +7
-3n = -3
-3/-3 -3/-3
n= 1

6 0

4 years ago

What is the input of 3x-7 when it equals -1

AveGali [126]

Answer:

Step-by-step explanation:

3x-7=-21

-21x-1=21

hope this helps, brainliest is always appreciated :3

8 0

3 years ago

Determine if (3, -1) is a solution to the system.

sp2606 [1]

Answer:

There are a few ways to solve systems of equations.

There are a few ways to solve systems of equations. substitution
There are a few ways to solve systems of equations. substitutionelimination
There are a few ways to solve systems of equations. substitutionelimination Graphically

If you are looking at a multiple choice question use the ordered pair to plug into the answer choices and whichever one balances out will be your answer. To assist you further I would need more information from the problem.

Step-by-step explanation:

hope it will help you have a great day bye and Mark brainlist if the answer is correct 

 $kai6417$ 

 #carry on learning

8 0

2 years ago

Adam is rewriting the expression

Lostsunrise [7]

Answer:

Adam is typing...

Step-by-step explanation:

7 0

3 years ago