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gavmur [86]
3 years ago
11

The cost of 9 cupcakes is $12.50. What is the equation that represents The cost y of x amount of cupcakes What is the cause of 2

4 cupcakes
Mathematics
1 answer:
zubka84 [21]3 years ago
6 0

Answer:

$33.33

Step-by-step explanation:

9--->12.50

24---->y

y=12.50x24/9

y=33.33

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Please help with functions
OlgaM077 [116]

Answer:

f(0)=0

Step-by-step explanation:

The number in the parenthesis in a function are what you substitute for x, so do that for the problem:

f(x)=(1/2)(x) --> f(0)=(1/2)(0)

Then solve for f(0) by simplifying the other side of the equation:

f(0)=0

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3 years ago
Anna draws an angle in her notebook. in how many points do the rays intersect?
oksian1 [2.3K]

Step-by-step explanation:

An angle is a shape, formed by two lines or rays diverging from one common point (the vertex).

Answer: <em>Assuming it's not a 0° angle nor an 180° angle, the rays intersect in C) 1 point.</em>

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3 years ago
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JKLM is a rhombus. KM is 10 and JL is 24. Find the perimeter of the rhombus.
Ahat [919]
Given that JKLM is a rhombus and the length of diagonal KM=10 na d JL=24, the perimeter will be found as follows;
the length of one side of the rhombus will be given by Pythagorean theorem, the reason being at the point the diagonals intersect, they form a perpendicular angles;
thus
c^2=a^2+b^2
hence;
c^2=5^2+12^2
c^2=144+25
c^2=169
thus;
c=sqrt169
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thus the perimeter of the rhombus will be:
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5 0
3 years ago
Solve kx + 8 = 4 for x.
Harlamova29_29 [7]
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7 0
3 years ago
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Drag steps in the given order to evaluate this<br> expression.<br> (-5)(2) – 2(-3) + 3
sesenic [268]

Answer:

-1

Step-by-step explanation:

using PEDMAS(parentheses, exponents, division, multiply, addition, subtraction) to solve the problem

First, multiply (-5)(2) and 2(-3)

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add -10+6

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Add -4+3

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Therefore, (-5)(2) – 2(-3) + 3 is equal to -1

4 0
3 years ago
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