Answer:
Step-by-step explanation:
T.S.A = 2((4.5*2) + (4.5*2) + (2*2)) = 2(22) = 44 ft^2
Volume = 4.5*2*2 = 18 ft^3
The volume of the storage chest is 18 cubic feet.
The surface area of the storage chest is 44 square feet.
What is the volume of the cuboid?The volume of a cuboid is equal to the product of the length, width, and height of a cuboid.
The volume of a cuboid is given by the formula V = lwh, where l is the length, w is the width, and h is the height.
So, for the given storage chest with length 4.5 ft, width 2 ft, and height 2 ft, we have:
V = (4.5 ft) x (2 ft) x (2 ft) = 18 cubic feet
Therefore, the volume of the storage chest is 18 cubic feet.
To find the surface area of a cuboid, we can use the formula SA = 2lw + 2lh + 2wh, where SA is the surface area, l is the length, w is the width, and h is the height.
So, for the given storage chest, we have:
SA = 2(4.5 ft x 2 ft) + 2(4.5 ft x 2 ft) + 2(2 ft x 2 ft)
= 18 ft² + 18 ft² + 8 ft²
= 44 ft²
Therefore, the surface area of the storage chest is 44 square feet.
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what is 0.93333333333 as a fraction?
Answer:
14/15
Step-by-step explanation:
Answer:
I'm not very sure how I even got the answer, but the answer is 14/15
Pls help I don't understand this at all, they are all the same choices so pls pls HELP!!!!
Answer:
12 inches in a foot
36 inches in a yard
3 feet in a yard
5280 feet in a mile
1760 yards in a mile
Answer:
1 foot= 12 inches
1 yard= 3 feet
1 yard = 36 inches
1 mile= 5,280 feet
1 mile= 1,760 yards
Step-by-step explanation:
Just length conversion.
it should be in the correct order.
some numbers are 1/4 as large as another number. the difference of a number is 12.
Answer:
Step-by-step explanation:
x = ¼y
y - x = 12
y - ¼y = 12
¾y = 12
y = 16
x = ¼y = 4
Researchers at a veterinary hospital wish to test a new drug developed for treating degenerative joint disease (DJD) in dogs. A group of 30 Great Danes, 50 Labradors, and 40 Mastiffs is to be used. The researchers randomly assign 15 of the Great Danes, 25 of the Labradors, and 20 of the Mastiffs to the traditional drug for treatment. The remaining dogs are assigned to the new drug. The major reason for separate assignment for each breed of dog is that
A) This is a large study with 120 dogs.
B) This design uses matched pairs to detect the new-drug effect.
C) The new drug may affect Great Danes, Labradors, and Mastiffs differently.
D) The new drug may affect dogs with DJD differently than dogs without DJD.
E) There must be an equal number of dogs in each of the two treatment groups.
Answer:
Testing a new drug developed for treating degenerative joint disease (DJD) in dogs
The major reason for separate assignment for each breed of dog is that:
E) There must be an equal number of dogs in each of the two treatment groups.
Step-by-step explanation:
One of the two groups is the experimental group (treatment group). It receives the new treatment whose effect the researchers are interested in finding out. The other half (group) is called the control group. It receives the traditional drug. This control group (also called the comparison group) ensures that the treatment the researchers are giving to the dogs causes the expected experimental results. This means that the results of the two groups are compared to determine the different effects.
PLEASE HELP ILL GIVE FOLLOW AND BRAINLIEST
Answer:
Step-by-step explanation:
4x + 9y = -8
6x + 5y = 42
12x + 27y = -24
-12x - 10y = -84
17y = -108
y= -108/17
4x + 9(-108/17) = -8
4x - 972/17= -136/17
4x = 836/17
x = 209/17
y = -108/17
answer is no
Write the word sentence as an equation then solve the difference between a number c and 17 is 3
Answer:
c-17=3
c=20
Step-by-step explanation:
what grade is this for?
hope this helps
What is the value of x?
Enter your answer in the box.
x =
Answer:
54°
Step-by-step explanation:
2x +2° = 3x - 52° { being vertically opposite angles }
3x - 2x = 52° + 2°
x = 54°
Hope it will help :)
help me pleaseeeeeee with math
Which value from the set {20, 40, 150, 250} makes 2.5x = 100 true?
Answer:
40
Step-by-step explanation:
Two pounds of grapes cost $6
Grapes(Pounds) Price(Dollars)
2 6
? 1
1 3
Answer:
? = 1/3
Step-by-step explanation:
1 pound of grapes is worth 3 dollars.
Theo ordered a round pizza that is cut into 12 slices. Each slice is exactly the same size. What type of angle is the tip of each slice and what is its measure
Answer:
measure: 30
Explanation:
A full circle is always 360°. So, that means that you can divide 360 by 12 and get 30.
Can you answer my questions? Just click on my profile and go to questions. Thanks! Also mark me brainiest if right.
What do you think makes a rule function?
Answer:
A rule is a function if every number on the input side goes to exactly one number on the output side. A function is a rule where, if you know the input, you know what the output is going to be.
Step-by-step explanation:
i d k the answer so u sear che d it
but hope it helps
bye stay safe
god bless
and carry on learning
4(x+3)>24 find interval notation
Answer:
3, ∞ hope this helps
Step-by-step explanation:
How many cups are in 4 pints?
Answer:
There is 8 cups.
Step-by-step explanation:
Hope this helps
Answer:
8 cups did you understand
Step-by-step explanation:
please follow me
3020ML=_____L_______Ml
Answer:
3 L 20 Ml
that is the answer
Work out the surface area of this cylinder.
2 cm
4 cm
A side of the triangle below has been extended to form an exterior angle of the triangle below has been extended to form an exterior angle of 141°. Find the value of x.
Answer:
39°
Step-by-step explanation:
180-141=39
Answer:
X=39
Step-by-step explanation:
X+141 = 180
x=180-141
x=39
Pls brainliest!
IS THIS A FUNCTION ? YES OR NO ????
ILL GIVE 40 POINTS DONT LIE !!
Answer:
<yes
Step-by-step explanation:
What is the equation of the line that passes through the points (0, 3) and (5, 96) written in slope-intercept form
Answer:
y= 93/5x + 3
Step-by-step explanation:
Find the gradient-
m= [tex]\frac{96-3}{5-0}[/tex]= 93/5
Substitute into-
y-y1=m(x-x1)
y-3=93/5(x-0)
y= 93/5x + 3
what is 1 and 1/6 divided by 1/12 as a fraction form
Answer:
14/1
Step-by-step explanation:
1⅙÷1/12
Change 1⅙ to improper fraction
(7÷6)÷(1÷12)
[tex] \frac{7}{6} \div \frac{1}{12} [/tex]
[tex] \frac{7}{6 } \times \frac{12}{1} [/tex]
[tex] \frac{84}{6} [/tex]
[tex]14[/tex]
The solution for 1 and 1/6 divided by 1/12 as a fraction form is,
⇒ 7/3
We have to given that,
1 and 1/6 divided by 1/12 as a fraction form .
We can divide it as,
1 1/6 ÷ 1/2
Change it into improper fraction,
⇒ 7/6 ÷ 1/2
⇒ 7/6 × 2/1
⇒ 14/6
⇒ 7 / 3
Therefore, The solution for 1 and 1/6 divided by 1/12 as a fraction form is,
⇒ 7/3
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What is the volume of a figure with that is 6 inches wide , 3 inches tall and 4 inches long ?
Answer:
4×6=24×3= 72 inches
Step-by-step explanation:
To find a volume you do length×width×height
In this case 4 is the length 6 is the width and 3 is the height.
So, you multiply them together to get the volume equaling 72 inches
I hope this helps and thanks for asking :)
do you know the coordinate plane
David has a 6-foot-long board he needs to cut into 8 equal pieces.
What will be the length, in feet, of each piece?
Answer:
i think it would be 9cm for each piece
Step-by-step explanation:
i did 12 times 6 which was 72 then i divided by 8 and got 9 so i think that might be the answer.
Plz help me I am timed plz plus I am bad at math
Answer:
its a
Step-by-step explanation:
because as they said per hour is equally to 45 so the 2 hour will be 45 +45 which is 90 so its a
Write the following number in standard decimal form.
seventeen and seven hundred two thousandths
please rewrite you number properly
Find the gradient of the line segment between the points (0,2) and (-2,10).
Answer:
-4
Step-by-step explanation:
Find the gradient of the line segment between the points (0,2) and (-2,10).
Given data
x1= 0
x2= -2
y1= 2
y2=10
The expression for the gradient is given as
M= y2-y1/x2-x1
substitute
M= 10-2/-2-0
M= 8/-2
m= -4
Hence the gradient is -4
find the volume of this solid
Answer:
2,111.15 cm³
Step-by-step explanation:
The solid is made up of 2 cones.
Volume of the solid = volume of cone of the two cones
✔️Volume of cone 1 = ⅓πr²h
r = ½ of 24 = 12 cm
h = √(13² - 12²) = 5 cm
Volume of cone 1 = ⅓×π×12²×5 = 753.98 cm³
✔️Volume of cone 2 = ⅓πr²h
r = ½ of 24 = 12 cm
h = √(15² - 12²) = 9 cm
Volume of cone 1 = ⅓×π×12²×9 = 1,357.17 cm³
✔️Volume of the solid = 753.98 + 1,357.17 = 2,111.15 cm³
A student needs to collect 15 cans for a project. The student has already collected 4 cans. The inequality shown below can be used to find n, the number of cans the student still needs?
Answer:
Step-by-step explanation:
4+n=15 subtract 4 from both sides
n=11
Unless the wording was incorrect this is an equation not an inequality.
Answer:
19 cause 15+4=is
Step-by-step explanation:
i made a 100%
The white chalk line of a soccer field is 40% erased, how long is the chalk line?
Answer:
120m
Step-by-step explanation:
40% of x = 48
40/100*x= 48
x= 48*100/40
x = 120m
Use the information given to answer the question.
The total points scored by a school's junior varsity basketball team for each of the past 5 games are listed.
120, 90, 112, 105, 88
The total points scored by the school's varsity basketball team for each of the past 4 games are 98, 108, 82, and 110.
Part A
How many points must the varsity basketball team score in their 5th game for the mean scores of both teams to be equal?
O 103 points
O 110 points
O 117 points
120 points
O
Answer:
It's 117
Step-by-step explanation:
The first team has a total of 515 and the second 398
so you subtract 398 from 515 and you will get 117