Answer:
Six is the most groups she can make
Step-by-step explanation:
you have six girl and 12 boys if you can only have the same number of boys and the same number of girls then you have 1 girl and 1 boy in each group and they only six girl so you can only have six group.
Answer:
6 groups because she can put 1 girl and 1 boy in a group and get 6 groups which is the maximum number of groups she can get.
Hope it helps :)
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Brainliest pls?
Answer:
width = 5 m
Step-by-step explanation:
let the width of the room be w then the length = 2w + 5 ( that is 5 more than twice its width )
perimeter is the sum of the sides
for a rectangular room the perimeter is calculated as
perimeter = 2 ( length + width ) = 2(2w + 5 + w) = 2(3w + 5)
given the perimeter is 40 m , then equating
2(3w + 5) = 40 ( divide both sides by 2 )
3w + 5 = 20 ( subtract 5 from both sides )
3w = 15 ( divide both sides by 3 )
w = 5
that is the width of the room is 5 m
Answer:
Option C, functions can only have one y-value at any given x-place
Answer:
254.34
Step-by-step explanation:
B.The equation x(x – 3) = 44 can be used to solve for the dimensions of the triangle.
C.The equation x2 – 3x – 88 = 0 can be used to solve for the length of the rectangle.
D.The triangle has a base of 11 inches and a height of 8 inches.
The rectangle has a width of 4 inches.
Let
x-------> the length of the rectangle
y------> the width of the rectangle
we know that
The area of the rectangle is equal to
The area of the two congruent right triangles is equal to the area of the rectangle
so
-------> equation A
-----> equation B
Substitute equation B in equation A
--------> equation that can be used to solve for the length of the rectangle
Using a graph tool-------> solve the quadratic equation
see the attached figure
The solution is
-----> the length of the rectangle
Find the value of y
----> the width of the rectangle
Statements
case A) The area of the rectangle is square inches
The statement is True
See the procedure
Case B) The equation can be used to solve for the dimensions of the triangle
The statement is False
Because, the equation can be used to solve for the dimensions of the triangle
case C) The equation can be used to solve for the length of the rectangle
The statement is True
see the procedure
case D)The triangle has a base of inches and a height of inches
The statement is True
Because, the base of the triangle is equal to the length of the rectangle and the height of the triangle is equal to the width of the rectangle
case E) The rectangle has a width of inches
The statement is False
See the procedure
The correct statements are:
When a rectangle is split diagonally, two right triangles are formed.
The area of a triangle = 1/2 x base x height
44 = 1/2 × (x - 3) × x
Where x represents the length
In order to determine the value of x, take the following steps:
Multiply both sides of the equation by 2: 88 = x² - 3x
x² - 3x - 88 = 0
Use the factorisation method to find x: (x² + 8x) (-11x - 88x)
x(x + 8) -11(x + 8)
x + 8 = 0
x = -8
x - 11 = 0
x = 11
Width = 11 - 3 = 8
Area of the rectangle = length x width
11 x 8 = 88 square inches.
To learn more about how to determine the area of a triangle, please check: brainly.com/question/9329354
The interest earned on a $5000 deposit with a simple interest rate of 2.5% for one year is $125.
To calculate the interest earned on a savings account, you can use the formula: Interest = Principal × Interest Rate × Time. In this case, the principal (amount deposited) is $5000, the interest rate is 2.5% (or 0.025 as a decimal), and the time is 1 year. Plugging in these values, we get:
Interest = $5000 × 0.025 × 1 = $125.
Therefore, you will earn $125 in interest on your $5000 deposit after one year.
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