2 years ago

Help me with this question please

Mathematics

1 answer:

notka56 [123]2 years ago

5 0

The answer is C, 6 x 4 = 24!

You might be interested in

A tire company finds that the lifespan for one brand of its tires is normally distributed with a mean of 47,500 miles and a stan

Illusion [34]

Answer:

42580 miles

Step-by-step explanation:

Mean = $\mu = 47500$

$\sigma = 3000$

The manufacturer does not want to replace more than 5% of the tires

$P(X\leq x)=5\%$

$P(\frac{x-\mu}{\sigma}\leq \frac{x-47500}{3000})=0.05$

By using normal table values :

$\frac{x-47500}{3000}=-1.64$

$x=(-1.64 \times 3000)+47500$

$x=42580$

Hence the approximate number of miles for the warranty is 42580 miles

6 0

3 years ago

Pls help <br>what is the surface area of this triangular prism in square units

tia_tia [17]

What are your answer choices?

5 0

2 years ago

What part of the circle is shown in purple?

schepotkina [342]

Answer:

Radius

Step-by-step explanation:

I know the answer

4 0

3 years ago

Read 2 more answers

In six years, clem kadiddlehopper will be five time as old he was 26 years ago. how old is he now?

levacccp [35]

Answer:

he is currently 34

Step-by-step explanation:

x + 6 = 5(x-26)

x + 6 = 5x - 130

+130 +130

x + 136 = 5x

-x -x

136 = 4x

/4 /4

x = 34

You can check your work as well:

34 + 6 = 40

34 - 26 = 8

8 x 5 = 40

3 0

3 years ago

The graph of a hyperbola is shown. What are the coordinates of a vertex of the hyperbola? (0, −4) (−3, 0) (0, 0) (0, 5)

vichka [17]

Answer:

Step-by-step explanation:

i just took the test

6 0

3 years ago

Read 2 more answers