Create a variable expression that represents the word phrase: twelve times a number
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The prism has a surface area of 1312 mm2.What would the surface area of the prism be if each dimension were halved? mm2 Prism with a length of thirty-two millimeters, a width of ten millimeters, and a height eight millimeters
Are 27 49 57 63 composite numbers
Clarence worked in the garden for 1 hour 52 minutes . Later he worked inside the house . He worked 3 hours 26 minutes in all that day.How long did he work inside the house?
Please, can you help.... I'm really confused. I need an answer really fast. Thank you
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Answer:
Step-by-step explanation:
11)
Subtract 4 from both sides. Square each side. Subtract 33 from both sides. Divide each side by 8. Your answer is -3.
12)
Square both sides. Put all numbers on one side of the equation so that you can be equal to zero. Factor out and solve for x.
srry idk how to take screenshots w a dell windows 8 pc
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Use 3.14 to approximate pi and express your answer in hundredths.
cm3
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The requried Zuri used 56901.16 cubic cm more plaster for the larger sphere than for the smaller sphere.
What is volume?
Volume is defined as the mass of the object per unit density while for geometry it is calculated as profile area multiplied by the length at which that profile is extruded.
The formula for the volume of a sphere is V = (4/3)πr³, where r is the radius.
For the smaller sphere, the volume is:
V1 = (4/3) x 3.14 x 6³
V1 = 904.32 cubic cm
For the larger sphere, the volume is:
V2 = (4/3) x 3.14 x 24³
V2 = 57905.76 cubic cm
To find out how much more plaster Zuri used for the larger sphere, we need to subtract the volume of the smaller sphere from the volume of the larger sphere:
V2 - V1 = 57905.76 - 904.32
V2 - V1 = 56972.16 cubic cm
Therefore, Zuri used 56901.16 cubic cm more plaster for the larger sphere than for the smaller sphere.
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so first calculate the smaler sphere
radius=6
pi is aprox 3.14
4/3 times 3.14 times r^3
4/3 times 3.14 times 6^3
4/3 times 3.14 times 216
904.32 cm^3=volume
volume of larger
radius=24
4/3 times 3.14 times 24^3
4/3 times 3.14 times 13824
57876.48 cm^3
so then subtract the volume of the smaller sphere from the larger sphere
57876.48-904.32=56972.16 cm
he used
56972.16 cm^3 plaster
I think you mean to the hundreth's place which is the place denoted by the x in 0.0x so it is to the hundreth's place
he used
56972.16 cm^3 plaster
I got this from The Brainliest Answer!
B y=70x+100 D y=70x
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Speed is the rate of change of distance over time.
The equation that shows the relationship is
The given parameters are:
Distance = 100 yards
Speed = 70 miles per hour
Speed is calculated as:
So, we have:
Multiply both sides by x
Hence, the equation that shows the relationship is
Read more about distance and speed at:
Answer with Step-by-step explanation:
The cheetah was clocked running 70 miles per hour.
i.e. in 1 hour cheetah covered 70 miles
in 2 hours cheetah covered 140 miles
in 3 hours cheetah covered 210 miles
in general, in n hour cheetah covered 70n miles
If y denote the distance covered
and x denotes the time cheetah runs
Then, y=70x
Hence, the equation which shows the relationship between the distance, y, and time, x, the cheetah runs is:
D y=70x
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Tony sail 2.6 width of the reservoir.
What is Multiplication?
To multiply means to add a number to itself a particular number of times. Multiplication can be viewed as a process of repeated addition.
Given that;
A reservoir is 3 1/4 miles wide.
And, Tony sailed 4/5 the width of the reservoir.
Hence, The sail width of the reservoir is,
⇒ 4/5 of 3 1/4
⇒ 4/5 × 13/4
⇒ 13/5
⇒ 2.6
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b/c 4.2 klm is 4,200 meters then add the 325
and you get 4,525 meters.