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Korvikt [17]
3 years ago
7

Find the missing number. 30,______ 19, 13 1/2.

Mathematics
1 answer:
Andru [333]3 years ago
5 0
The answer is 24.5 because 19-13 \frac{1}{2} = 5 \frac{1}{2} so you add 5.5 from 19 to get the answer
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The length of a football field is 120m. what is the length on drawing, if the scale is 1:5m?​
inna [77]
Answer: I believe its 24 meters.
Explanation: Just divide 120 by 5
5 0
3 years ago
The central angle of a circle is equal in measure to one radian when the corresponding arc length is equal to which of the follo
irinina [24]
The formula to find the arc length L is
L = r*theta
where r is the radius and theta is the central angle in radians (this formula will not work if theta is in degrees)

If the central angle is 1 radian, then theta = 1 and
L = r*theta
L = r*1
L = r
So the arc length is the same as the radius

Answer: Choice A) The radius of the circle
5 0
2 years ago
Read 2 more answers
Solve for x.
d1i1m1o1n [39]
X³ = 8/125

x = ∛8/125

x = 2/5

In short, Your Answer would be: 2/5

Hope this helps!
5 0
3 years ago
Read 2 more answers
Resource Allocation You manage an ice cream factory that makes two flavors: Creamy Vanilla and Continental Mocha. Into each quar
vovikov84 [41]

Answer:

in order to use up all the eggs and cream, the number of quarts of each flavor that should be made is;

Creamy vanilla x = 200 quarts

Continental mocha y = 100 quarts

Step-by-step explanation:

Let x and y represent the number of quarts of Creamy Vanilla and Continental Mocha that should be made in order to use up all the eggs and cream respectively.

For Creamy Vanilla go 2 eggs and 3 cups of cream

For Continental Mocha go 1 egg and 3 cups of cream.

Total number of eggs = 500 eggs

Total number of cream cups = 900 cups.

For the eggs;

2 eggs × x + 1 egg × y = 500

2x + y = 500 .......1

For the cream cups;

3 cups × x + 3 cups × y = 900

3x + 3y = 900

Dividing through by 3

x + y = 300 .......2

Solving the simultaneous equation;

Subtracting equation 2 from 1

(2x + y) - (x+y) = 500-300

2x -x = 200

x = 200

Substituting x = 200 into equation 2;

200 + y = 300

y = 300 - 200

y = 100

Therefore, in order to use up all the eggs and cream, the number of quarts of each flavor that should be made is;

Creamy vanilla x = 200 quarts

Continental mocha y = 100 quarts

8 0
3 years ago
Find the value of x. If necessary, round to the nearest tenth.
tankabanditka [31]

Answer:

B. 9.7 in.

Step-by-step explanation:

We have been given an image of a triangle. We are asked to find the value of x.

We will use area of triangle formula to solve our given problem.  

\text{Area of triangle}=\frac{1}{2}\times \text{Base*Height}

47\text{ in}^2=\frac{1}{2}\times x*x

2*47\text{ in}^2=\frac{1}{2}*2\times x^2

94\text{ in}^2=x^2

Taking square root of both sides we will get,

x=\sqrt{94\text{ in}^2}

x=9.6953597\text{ in}\approx 9.7\text{ in}

Therefore, the value of x is 9.7 inches and option B is the correct choice.

8 0
3 years ago
Read 2 more answers
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