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PIT_PIT [208]
2 years ago
15

490 kilometers is equal to how many miles? (1.6 km = 1 mile) miles

Mathematics
1 answer:
Ray Of Light [21]2 years ago
4 0

Answer:

490=m

1.6=1

cross multiply

1.6m=490

490÷1.6

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How much larger is a gallon than a quart?
PIT_PIT [208]
A gallon is 4 times larger than a quart because there are 4 quarts in 1 gallon!
4 0
4 years ago
PLEASE HELP
ZanzabumX [31]

Answer:

p1=2(3+6)p1=18p2=2(30+60)p2=180p2/p1=180/18=10c. The perimeter will be 10 times the original.  More

6 0
3 years ago
Let x be the amount of time (in hours) the wait is to get a table at a restaurant. Suppose the cdf is represented by f(x)=⎧⎩⎨⎪⎪⎪
sattari [20]

Option a is correct. The calculated answer is 0.150

<h3>How to get the value using the cdf</h3>

In order to get  P(0.5 ≤ X ≤ 1.5).

This can be rewritten as

p = 0.5

and P = 1.5

We have the equation as

\frac{1}{16} x^{2}

This would be written as

1.5²/16 - 0.5²/16

= 0.1406 - 0.015625

= 0.124975

This is approximately 0.1250

Read more on cdf here:

brainly.com/question/19884447

#SPJ1

<h3>complete question</h3>

Use the cdf to determine P(0.5 ≤ X ≤ 1.5).

a) 0.1250

b) 0.0339

c) 0.1406

d) 0.0677

e) 0.8750

f) None of the above

4 0
2 years ago
scientists are studying the temperature on a distant planet. they find that the surface temperature at one location is 45° celsi
tia_tia [17]

Answer:

T=45-5H

Step-by-step explanation:

4 0
3 years ago
The volume V of a right‑circular cylinder is computed using the values d = 3.1 m for the diameter and h = 6.6 m for the height.
pantera1 [17]

Answer:

6%

Step-by-step explanation:

A function f(x) can by approximated at and around a point, say x = a by,

f(x) = f(a) + f'(a)(x-a)

where,  f'(x)=\frac{df}{dx}

Here, volume V is a function of radius r and height h. In the 2 dimensional case, we have to take the partial derivatives.

Given,

V=\pi r^2h

or, dV=\frac{\partial V }{\partial r}dr+ \frac{\partial V }{\partial h}dh

at r = 1.55 m and h = 6.6 m

dr=0.02\times1.55m=0.031m

dh=0.02\times6.6m=0.132m

\frac{\partial V }{\partial r}=2\pi r h=2\pi \times 1.55\times 6.6=64.277

\frac{\partial V }{\partial h}=\pi r^2=7.5477

Therefore, dV=(64.277\times.031)+(7.5477\times0.132)=2.9889m

Also, V=\pi r^2h=49.8147m

Hence, maximum error is given by,

R=\frac{2.9889}{49.8147} \times 100

= 6%

7 0
4 years ago
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