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Wewaii [24]
3 years ago
11

75, middle school students wear glasses. This is 35% of the total middle school population. How many students are in middle scho

ol?
Mathematics
2 answers:
marysya [2.9K]3 years ago
8 0

Answer:

214

Step-by-step explanation:

35% of 214= 74.9

=75( rounded to while number)

Elena-2011 [213]3 years ago
7 0

Answer:

214 students

Step-by-step explanation:

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A survey of 100 doctors revealed that 2 put of every 5 doctors recommended Brand M deodorant. Based on the results, how many doc
CaHeK987 [17]

Answer:

B. 60

Step-by-step explanation:

5 0
2 years ago
Which equation can you use to find the value of x?
klemol [59]

Answer:

3x=78+(x-2)

Step-by-step explanation:

The complete question in the attached figure

we know that

The <u><em>Triangle Exterior Angle Theorem</em></u> states that: An exterior angle of a triangle is equal to the sum of the opposite interior angles.

In this problem

3x=78+(x-2)

solve for x

3x=76+x\\3x-x=76\\2x=76\\x=38^o

3 0
3 years ago
What is the LCM of 4,8,14?
Tamiku [17]
The LCM of 4,8,14 is 56

M of 4 are 4,8,12,16,20,24,28,32,36,40,44,48,52,56
M of 8 are 8,16,32,48,56,64
M of 14 are 14,28,42,56


I hope this helps you
5 0
3 years ago
If there were 310 million people in the United States, what was the daily consumption rate in barrels per person in the United S
bija089 [108]

The daily consumption rate in the United States will be 10 barrels per person.

Your question is incomplete as you didn't provide the total barrels, therefore, an overview of the answer will be given. In their case, let's assume that the total barrels is given as 3.1 billion.

Therefore, the barrels per person will be:

= Total barrels / Population

= 3.1 billion / 310 million

= 10 barrels per person.

In conclusion, the correct option is 10 barrels per person.

Read related link on:

brainly.com/question/25261899

7 0
2 years ago
Solve this −14(z−5)=−14z+70
Bas_tet [7]

Answer:

All real numbers are solutions.

Explanation:

−14(z − 5) = −14z + 70

[ Step 1: Simplify both sides of the equation ]

−14(z − 5) = −14z + 70

(−14)(z) + (−14)(−5) = −14z + 70 (Distribute)

−14z + 70 = −14z + 70

[ Step 2: Add 14z to both sides ]

−14z + 70 + 14z = −14z + 70 + 14z

70 = 70

[ Step 3: Subtract 70 from both sides ]

70 − 70 = 70 − 70

0 = 0

Therefore, all real numbers are solutions.

6 0
3 years ago
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