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Vilka [71]
3 years ago
15

Jackie has cheering practice on Thursday and Friday if it doesn't rain. Thursday there is a 20% chance of rain and Friday there

is a 40% chance of rain. What percent chance is there that it will rain on both Thursday and Friday? IF YOU DON'T SHOW YOUR WORK I WILL REPORT YOUR ANSWER.
Mathematics
2 answers:
MAXImum [283]3 years ago
5 0
Right so thur is 20% or 1/5 fri is 40 or 2/5 times em together 1x2 is 2 amd 5x5 is 25 so it is 2/25 or 8% chance
gtnhenbr [62]3 years ago
4 0
Well, 20% is 1/5 in fraction form. 40% is 2/5 in fraction form.

1/5 * 2/5 = 2/25.

2/25 in fraction form is 8%.

Your answer should be that there's an 8% chance that it will rain on both Thurs. & Fri. !
You might be interested in
What is SV? Put the answer down below.
viktelen [127]

The measure of length SV is 60 units

<h3>Isosceles Right Triangle</h3>

An Isosceles right triangle is a right triangle that has equal opposite and adjacent sides.

The above means that:

SV = ST

Substitute values for SV and ST

2z = z + 30

Subtract z from both sides

z = 30

From the figure, we have:

SV = 2z

Substitute 30 for z

SV = 2 \times 30

SV = 60

Hence, the measure of length SV is 60 units

Read more about isosceles right triangle at:

brainly.com/question/3956010

8 0
2 years ago
Write the equation in slope-intercept form of the line that has a slope of -2 and y-intercept of 2.
bixtya [17]

Answer:

y= -2x +2

Step-by-step explanation:

<u>Slope-intercept form:</u>

y= mx +c, where m is the slope and c is the y-intercept.

Given that the slope is -2, m= -2.

Substitute m= -2 into the equation:

y= -2x +c

Given that the y-intercept is 2, c= 2.

Substitute c=2 into the equation:

y= -2x +2

8 0
3 years ago
Sheila predicts that 480 people will attendthe fall concert. There was an actual total of 350 people who attended the fall conce
iris [78.8K]

Answer:

27 %

Step-by-step explanation:

Given that Sheila predicts that 480 people will attendthe fall concert and There was an actual total of 350 people who attended the fall concert.

We know that

Percent error = \frac{people present-predicted people}{predicted people}\times100

Percent error = \frac{480-350}{480}\times100

Percent error = 27 %

5 0
3 years ago
6, 1, -4, -9,...
kykrilka [37]
Texaschic nailed it when saying that it's arithmetic

The recursive way to write this is to say

a_1 = 6
a_n = a_{n-1} - 5

which tells us "start at 6 and each time subtract off 5"

The a_n portion is the nth term while a_{n-1} is the term just before the nth term
3 0
3 years ago
The residents of a city voted on whether to raise property taxes. The ratio of yes votes to no votes was 8 to 5. If there were 1
shutvik [7]

Answer:

4335

Step-by-step explanation:

8+5=13

5/13*11271=4335

6 0
3 years ago
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