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Andrew [12]
3 years ago
5

Evaluate the expression 9x, if x = 5.

Mathematics
2 answers:
meriva3 years ago
6 0
The answer is 45

Explanation: if X=5 then we plug in x so now we get the equation 9 times 5 so the answer is 45 to check this we can divide 45 by 5 or 9 and we will see that the answer is correct have a nice day (: and a fortitude of a week
Sveta_85 [38]3 years ago
4 0

Answer:

the answer is 45

Step-by-step explanation:

hope this helps

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Can someone please help me out?
djyliett [7]

Answer:

Correct answer is

165 {c}^{6}  {b}^{6}

7 0
3 years ago
A soccer team has 18 players. 5 of the players have scored at least 4 goals this season. Approximately what percent of the playe
liberstina [14]

Answer:30%

Step-by-step explanation:you divide 18 by 100 and then multiply that by 30 and it gives you 5.4 which is close to 5 players. So 30% is the answer

3 0
4 years ago
Mr. Ishimoto ordered x new math books and y new workbooks for his class. The total weight of the box of books cannot be more tha
gavmur [86]

Answer:

3.2x + 0.8y ≤ 50

Step-by-step explanation:

Mr. Ishimoto ordered math books and workbooks for his class.

Weight of each math book = 3.2 pounds

number of math books ordered = x

so, total weight of math books = 3.2x

Weight of each workbook = 0.8 pounds

number of workbooks ordered = y

so, total weight of workbooks = 0.8y

Since the total weight of the box of books cannot be more than 50 pounds, the equation would be

3.2x + 0.8y ≤ 50

5 0
3 years ago
Read 2 more answers
Jennifer bought 1/2 pound of ham for 3 sandwiches. If she puts the same amount of ham on each sandwich, how much ham will each s
Vesna [10]
=1/2 pound ham ÷ 3
=1/2 ÷ 3/1
to divide fractions, multiply by reciprocal/inverse of 3
=1/2 * 1/3
=1/6 pound per sandwich

ANSWER: Each of the 3 sandwiches can have 1/6 pound of ham

Hope this helps! :)
7 0
3 years ago
Kanga hops to the grazing land and back in 15 minutes. Her speed on the way to the grazing land is 5 m/s and on the way back her
Alex777 [14]

The distance to the grazing land is 8100m

<h2>Distance and speed</h2>

The formula for calculating the distance traveled is expressed as:

  • Distance = Speed * Time

Given

Speed = 5m/s + 4m/s

Speed = 9m/s

Time = 15 minutes

Substitute the given parameters into the formula

Distance = 9m/s * 15 mins

Distanc = 9 * 15 * 60

Distance = 8100m

Hence the distance to the grazing land is 8100m

Learn more on distance here: brainly.com/question/4931057

8 0
2 years ago
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