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MrMuchimi
3 years ago
13

What is the value of

100 \times 4} " alt=" \sqrt{100 \times 4} " align="absmiddle" class="latex-formula">
​
Mathematics
2 answers:
Pavel [41]3 years ago
3 0
Answer: 20

explanation: simplify the radical by breaking the radicand up into a product of known factors, assuming positive real numbers
Amanda [17]3 years ago
3 0

Answer:

√{100×4)=√20²=±20 is your answer

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Please answer quickly Thank You
Nina [5.8K]

Answer:

A. $ 46

B. 12 people.

Step-by-step explanation:

From the question given above, we obtained the following:

C(x) = 6.5x + 20

Where:

C => total cost of bowling

x => number of people

A. Determination of the of bowling for 4 people.

Number of people (x) = 4

Total cost (C) of bowling =?

C(x) = 6.5x + 20

C(4) = 6.5(4) + 20

C(4) = 26 + 20

C(4) = $ 46

Thus, it will cost $ 46 for 4 people to bowl

B. Determination of the number of people that can bowl for $ 98.

Total cost (C) of bowling = $ 98

Number of people (x) =?

C(x) = 6.5x + 20

98 = 6.5x + 20

Collect like terms

98 – 20 = 6.5x

78 = 6.5x

Divide both side by 6.5

x = 78 / 6.5

x = 12

Thus, 12 people can bowl for $ 98.

3 0
3 years ago
What is the measure of angle x?<br> 50 degrees<br> 55 degrees<br> О<br> 60 degrees<br> 80 degrees
Yanka [14]

Answer:

it may be 115 if its a quadrilateral

3 0
2 years ago
Read 2 more answers
Question 3<br> Find the equation of the line joining (-2,4) and (3,7)
otez555 [7]

Answer:

y = (3/5)x+26/5 or 5y = 3x+26

Step-by-step explanation:

Applying,

The equation of a line in two point form

(y₂-y₁)/(x₂-x₁) = (y-y₁)/(x-x₁)............... Equation 1

From the question,

Given: y₂ = 7, y₁ = 4, x₂ = 3, x₁ = -2

Substitute these values into equation 1

(7-4)/[3-(-2)] = (y-4)/(x+2)

3/5 = (y-4)/(x+2)

5(y-4) = 3(x+2)

5y-20 = 3x+6

5y = 3x+6+20

5y = 3x+26

y = (3/5)x+26/5

Hence the equation of the line is y = (3/5)x+26/5 or 5y = 3x+26

7 0
3 years ago
2132 plus what equals 2650
Studentka2010 [4]
518 is the answer. **
6 0
3 years ago
Read 2 more answers
Triangle ABC is the image of triangle ABC after a translation of 2 units to the night and 3 units
Mariulka [41]

Answer:

yes the triangle is congruent, because you did not use any transformations you on used translations.

but if you used transformations it would be similar not congruent

4 0
3 years ago
Read 2 more answers
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