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3 years ago

Divide 254 : 6 = Round to the nearest tenth

Mathematics

2 answers:

snow_lady [41]3 years ago

5 0

Answer:

Step-by-step explanation:

AS the ansewer is 42.somthing

and then you round down

Nadya [2.5K]3 years ago

3 0

Answer:

42.3

Step-by-step explanation:

254: 6 = 42.3333333333

42.3333333333 nearest tenth = 42.3

Rounded to the nearest 0.1 or

the Tenths Place.

Hope this was able to help

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Can someone help me please

bogdanovich [222]

Answer:

1921.67

1922 to the nearest whole number

Step-by-step explanation:

Cylinder

V = pi*r^2 * h

pi = 3.14

r = d/2

r = 12/2

r = 6

h = 13

V = 3.14 * 6^2 * 13

V = 1469.52

1/2 Sphere

V= 2/3 * pi * r^3

r = 6

pi = 3.14

V = (2/3) 3.14 * 216

V = 452.2

Total Volume

V_tot = 452.2 + 1469.52

V_tot = 1921.67

8 0

3 years ago

Steps for solving 4(3x-6)=24

bagirrra123 [75]

Answer:

x=4

Step-by-step explanation:

4(3x-6)=24

12x-24=24

12x=48

x=4

8 0

3 years ago

Read 2 more answers

In 3-way light bulbs, the highest wattage is the sum of the two lower ones. If the lowest is 60 watts, and the highest 150 watts

KatRina [158]

Since 150= 60 +x
x=110

8 0

4 years ago

A study found that the average stopping distance of a school bus traveling 50 mph was 264 feet. a group of automotive engineers

lutik1710 [3]

Answer:

Step-by-step explanation:

Given that a study found that the average stopping distance of a school bus traveling 50 mph was 264 feet.

Sample taken showed the following results

$n=40\\\bar x =262.3 feet\\Std dev = \sigma= 3 ft$

Since population std deviation is known and sample size is large, z test can be used.

$H_0: \bar x=264\\H_a: \bar x$

(Left tailed test)

Mean difference = $264-262.3 = 1.7$

Std error = $\frac{\sigma}{\sqrt{n} } \\=\frac{3}{\sqrt{40} } \\=0.474$

Z = test statistic = mean diff/std error

= $\frac{1.7}{0.474} \\=3.584$

p value = 0.00017

Since p < alpha our 0.05 we reject null hypothesis

There is evidence to show that mean is less than 264 feet

(Assumptions:

Sample are randomly drawn

Sample represents the population

4 0

3 years ago

How do you solve number five?

Ray Of Light [21]

Let's first convert Lancy's height into inches, since it includes feet.
There are 12 inches in a foot, so let's multiply 4 by 12.
4×12=48; Add 8 inches since she is 4 feet 8 inches.
48+8= 56
She is 56 inches tall. We need to find the amount of centimeters she is in height. We can do the same thing by multiplying 56 by 2.54.
56×2.54= 142.24
She is 142.24 centimeters tall.

7 0

4 years ago

Divide 254 : 6 = Round to the nearest tenth​

Divide 254 : 6 = Round to the nearest tenth