All categories

3 years ago

Which coordinate pair is the best estimate of the point of intersection in this graph?

Mathematics

1 answer:

Radda [10]3 years ago

7 0

Answer:

The co-ordinate that is the best estimate of the point of intersection of the graph is (1.5, 1.75).

Step-by-step explanation:

i) The co-ordinate that is the best estimate of the point of intersection of the graph is (1.5, 1.75).

You might be interested in

5 divided by 4,293 divison

Naily [24]

The answer is 984.6 hope this helps

4 0

3 years ago

Read 2 more answers

Use cavalieri's Principle to calculate the exact of an oblique cylinder with a radius of 10 meters and a height of 11 meters.

Readme [11.4K]

Am I to assume this is for volume? The volume formula for a cylinder...oblique or not...is V = 1/3pi r^2 h. Cavalieri's principle tells us that the formulas for both are the same. So V = 1/3*pi*100*11 and V = 366.67 pi

8 0

2 years ago

Read 2 more answers

The time to complete the construction of a soapbox derby car is normally distributed with a mean of three hours and a standard d

TEA [102]

Answer:

The probability that it would take more than four hours to construct a soapbox derby car = 0.1587 or 15.87 $\%$

Step-by-step explanation:

Given -

Mean $(\nu )$ = 3 hours

Standard deviation $(\sigma )$ = 1 hours

Let X be the no of hours to construct a soapbox derby car

the probability that it would take more than four hours to construct a soapbox derby car =

$P(X > 4)$ = $P(\frac{X - \nu }{\sigma}> \frac{4 - 3 }{1})$

= $P(Z > 1)$ Put $(Z = \frac{X - \nu }{\sigma})$

= 1 - $P(Z < 1)$

= 1 - .8413 Using z table

= 0.1587

3 0

2 years ago

Explain how to write 45,100,000 in scientific notation.

Komok [63]

Step-by-step explanation:

$45,100,000 \\ = 4.51 \times {10}^{7}$

5 0

3 years ago

My calculator wasn’t working for this I’m not sure how to solve it but help would be coolio

ziro4ka [17]

We know that:

$_nP_k = \dfrac{n!}{(n-k)!}$

so in this case $n = 5$ , $k=3$ and:

$_5P_3=\dfrac{5!}{(5-3)!}=\dfrac{5!}{2!}=\dfrac{5\cdot4\cdot3\cdot2\cdot1}{2\cdot1}=\dfrac{120}{2}=\boxed{60}$

4 0

2 years ago