"At Truman Middle School, 2/3 of the girls surveyed preferred playing capture the flag at gym. If 600 girls responded to the survey, how many preferred playing something else?"
Answers
Answer:
200 girls
Step-by-step explanation:
Divide 600 by three in order to get two hundred. Add another two hundred as 2 thirds of the girls preferred capture the flag so the remaining 200 girls preferred other sports.
600/3= 200
200+200=400
600-400=200
Hope this helps
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Mike bungee jumped from a building with eight stories. Each story was 15 4/5 feet in height. How tall was the building?
Answers
Answer:
105° is the measurement of the original angle.
Step-by-step explanation:
Let the measure of an angle is x.
Then by the statement of the question we can form an equation
x - 15 = 90
(When 15 is subtracted form the measure of an angle, the result is the measure of a right angle)
x = 90 + 15 = 105°
Therefore the original angle is 105°.
Answer:
105
Step-by-step explanation:
x+2y=7
A)y=x
B)y<x
C)it cannot be determined
D)y>x
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you discover that x=0.846 and y=3.076. So Y > X .
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width ... x inches
length ... (x + 5) inches
height ... (3 * x - 1) inches
volume ... 7.6 ft³
1 foot = 12 inches
7.6 ft³ = 13132.80 in³
volume = width * length * height
13133 = x * (x + 5) * (3 * x - 1)
13133 = (x^2 + 5 * x) * (3 * x - 1)
13133 = 3 * x^3 - x^2 + 15 * x^2 - 5 * x
13133 = 3 * x^3 + 14 * x^2 - 5 * x
0 = 3 * x^3 + 14 * x^2 - 5 * x - 13133
1. x ≈ 14.972 ≈ 15
2.x ≈ -9.820 + 13.998 * i
3. x ≈ -9.820 - 13.998 * i
width ... x inches = 15 inches
length ... (x + 5) inches = 15 + 5 = 20 inches
height ... (3 * x - 1) inches = 3 * 15 - 1 = 45 - 1 = 44 inches
The dimensions of the box are 15 inches, 20 inches and 44 inches.
Answers
Answer:
s = 260 - g/2
Step-by-step explanation:
Given the following :
Maximum weight swing can hold = 500 pounds
Let suspect's weight = s
George's weight = g
To reach maximum weight :
Double weight of suspect + (George's weight - 20)
Hence, equation:
2s + (g - 20) = 500
2s + g - 20 = 500
2s + g = 500 + 20
2s + g = 520
2s = 520 - g
Divide through by 2
s = 260 - g/2
The question can be represented by the equation 2S + G - 20 = 500, where S is the suspect's weight and G is George's weight. To solve for the suspect's weight, we need to know George's weight.
The question asks for an equation to determine the weight of the suspect based on given conditions. We can express the condition as a mathematical equation. If we let S be the weight of the suspect and G be the weight of George, the information gives us the equation 2S + G - 20 = 500. To solve for the suspect's weight, we will need the weight of George. Without this, there are an infinite number of solutions for S. However, if we were given George's weight, we could subtract 20 from it, subtract that value from 500, and then divide by 2 to get the suspect's weight. As an example, if George weighed 220 pounds, the suspect would weigh (500 - (220 - 20)) / 2 = 150 pounds.
For more about Algebraic Equations:
#SPJ3
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Answers
Answer: The correct option is (D)
Step-by-step explanation: We are given to find the following sum of the polynomials :
To find the required sum, we need to add the coefficients of the same unknown variables with equal powers.
The sum of the polynomials in (i) is as follows :
Thus, the required sum of the polynomials is
Option (D) is CORRECT.
First, get rid of the parentheses and combine like terms
(8x^2+x^2)(-9y^2-3y^2)(-4x-7x)
9x^2-12y^2-11x is your answer