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Lady_Fox [76]
2 years ago
9

I need help with math!!!!

Mathematics
1 answer:
PilotLPTM [1.2K]2 years ago
7 0

Answer:

id say caculate :) 649.99 and 20% and the same for the others

Step-by-step explanation:

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Solve for x to nearest hundredth (state answer in logarithmic form
olga nikolaevna [1]

Answer:

hi

Step-by-step explanation:

8 0
2 years ago
Hint: To be collinear, show that : AB
Licemer1 [7]

Answer:

As the points are collinear, the slope of the line joining

any two points, should be same as the slope of the line joining two other

points.

Slope of the line passing through points (x

1

,y

1

) and (x

2

,y

2

) =

x

2

−x

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y

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−y

1

So, slope of the line joining (p,0),(0,q)= Slope of the line joining

(0,q) and (1,1)

0−p

q−0

=

1−0

1−q

−

p

q

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Dividing both sides by q,

−

p

1

=

q

1

−1

=>

p

1

+

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1

=1

5 0
3 years ago
Read 2 more answers
Please help with this I’m confused
motikmotik

Answer:

external conflict

Step-by-step explanation:

3 0
2 years ago
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A company advertises that its cans of caviar each contain 100 g of their product. A consumer advocacy group doubts this claim, a
Blizzard [7]

Answer:

The value of the test statistic is -3.14.

Step-by-step explanation:

Test statistic:

t = \frac{X - \mu}{\frac{\sigma}{\sqrt{n}}}

In which X is the sample mean, \mu is the expected value, \sigma is the standard deviation and n is the size of the sample.

A company advertises that its cans of caviar each contain 100 g of their product.

This means that \mu = 100

They calculate a sample mean weight of 99 g and a sample standard deviation of 0.9 g. Sample of 8 cans.

This means that X = 99, \sigma = 0.9, n = 8

So the test statistic will be given by:

t = \frac{X - \mu}{\frac{\sigma}{\sqrt{n}}}

t = \frac{99 - 100}{\frac{0.9}{\sqrt{8}}}

t = -3.14

The value of the test statistic is -3.14.

8 0
3 years ago
I WILL MARK YOU BRAINLIEST!
guajiro [1.7K]

Answer:

the answer is 12 inches

every inche equals 15 feet from 30/2 then divide it by the total 180/15 which equals 12

3 0
2 years ago
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