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Sliva [168]
3 years ago
12

Jessica doesn't have any idea of what the answer is on one of her multiple choice questions like this problem. The problem has 4

possible choices. After she guesses the answer, she realized that she has a 25% chance of getting that question correct. What type of probability did she use?
Mathematics
1 answer:
leva [86]3 years ago
8 0
Random probability, if that’s an answer.
You might be interested in
The length of a rectangle is twice the width. the perimeter is 32 cm more than the width. find the dimensions of the rectangle.
SCORPION-xisa [38]
Width: x
Length: 2x
Perimeter=2x+2x+x+x=6x
32 cm more than width means x+32
6x=x+32
5x=32
x=6.4
Dimension is 6.4×12.8 (width×length)
7 0
3 years ago
Y-2=-3(x-7) written in standard form
uysha [10]
Y=2-3(x-7)
You just add +2 to each side and the positive and negative cancel out and it switches it over
8 0
2 years ago
Can someone help me? it’s due in a few hours
ioda

Answer:

cars value decreases in value exponentially

Step-by-step explanation:

cant really read it but say that the cars value decreases in value exponentially and compare that to however the other cars decrease in value over time

4 0
2 years ago
Denise bought a box of 560 pieces of candy.4/5 of the pieces of the candy were fruity and 1/4 of the remaining pieces of candy w
Liula [17]

Answer:

<em>Number of Other flavor candy is 84.</em>

Step-by-step explanation:

Given that

A total of 560 pieces of candy are there in the box.

\frac{4}{5} of the pieces are fruity.

Number of Fruity pieces:

\dfrac{4}{5} \times 560\\\Rightarrow 4 \times 112 =448

Now, remaining pieces = Total pieces - Fruity pieces

remaining pieces = 560 - 448 = 112

Also given that \frac{1}4 of the remaining pieces are mind.

Number of mint pieces:

\dfrac{1}{4}\times 112 = 28

Other flavors remaining = Total pieces - Fruity pieces - Mint pieces

Other flavors remaining = 560 - 448 - 28

Other flavors remaining = 112 - 28 = <em>84</em>

<em>Number of Other flavor candy is 84.</em>

8 0
3 years ago
4+7x=7(x+1) <br> Find each solutions please help
julia-pushkina [17]

Answer:

no solution

Step-by-step explanation:

Given

4 + 7x = 7(x + 1) ← distribute

4 + 7x = 7x + 7 ( subtract 4 from both sides )

7x = 7x + 3 ( subtract 7x from both sides )

0 = 3 ← not possible

This indicates the equation has no solution

7 0
3 years ago
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