Answers
Q7: D
Q8: B
Step-by-step explanation:
Q7:
A cuboid is a three-dimensional shape, having six faces, where all the faces (top, bottom, and lateral faces) of the prism are rectangles, and every two opposing side faces are identical.
Therefore a cuboid is a rectangular prism.
Q8:
Volume of a cube
= l³
= 6 x 6 x 6
= 216 m³
2. B 216m^3
Related Questions
help for brainliest plz
Answers
Answer:
1. 523 cm^3
2. 1.6 ft
Step-by-step explanation:
1. Formula for volume of a sphere is (4/3)(pi)(r^3)
r = 5
(4/3)(3.14)(5^3) ≈ 523
2. Formula for volume of a cone is (1/3)(pi)(r^2)(h)
(1/3)(3.14)(1^2)(2) ≈ 2.0933
Plug this into the formula for volume of a sphere and find r.
2.093 = (4/3)(3.14)(r^3)
r ≈ 0.7937
Multiply by 2 to get the diameter, which is the height of the spherical barrier.
r * 2 ≈ 1.6
HELP PLSS
13/16 ÷ N = 2 1/6
What is n?
A:4/9
B: 3/8
C. 4/7
D.5/8
EXPLAIN
Answers
Answer:
N = 3/8 (Answer B)
Step-by-step explanation:
Here we need to isolate the variable N. Rewriting 2 1/6 as the equivalent 13/6, we get:
13/16 ÷ N = 2 1/6 = 13/6.
Then 13/16 ÷ N = 13/6, or
(13/16) 13
---------- = ------
N 6
Dividing both sides by 13, we get:
(1/16) 1
---------- = ------
N 6
Cross-multipying results in 6/16 = N.
Reducing this, we obtain the solution, N = 3/8 (Answer B)
A bakery sells 5 apples muffins for every 2 bran muffins sold. Which table shows this ratio?
Answers
Answer: B
Reason:
5 x 2 = 10 apple
2 x 2 = 4 bran
5 x 3 = 15 apple
2 x 3 = 6 bran
5 x 7 = 35 apple
2 x 7 = 14 bran
Answer:
its choice b
Step-by-step explanation:
PLEASE HELP ME LIKE RIGHT NOW!!!! plws :(
Answers
Answer:
first one 17 and second one is 92
1. 17° | adjacent angle.
2. 92° | vertically opposite angles.
3. 62° | adjacent angles.
Write an expression equivalent to the sentence below. Be sure to show your work. "k is decreased by 20%"
Answers
Or take it a step further and it’s = 0.8k
In tennis, Gabby serves an ace, a ball that can't be returned, 7 out of the 10 times she serves. A good prediction for how many aces Gabby will have in the next 40 serves is aces.
Answers
Answer:
28 aces
Step-by-step explanation:
Ace accuracy = 7/10 = 70%
Next 40 aces=70% of 40
= 70/100 x 40
= 28 aces
what is the y-intercept for this relationship?
Answers
Answer:
A, I belive this is correct.
Step-by-step explanation:
If this is wrong please feel free to let me know. I'm sorry in advance if this is incorrect.
The system of equations has no solution:
True or False?
y = (2/3)x - 5
4x - 6y = 30
Answers
Please help ASAP this is timed! Brainliest if you explain a bit
Answers
Answer:
x^5/6+2x^7/3
Step-by-step explanation:
dhdhhdbd dgxhxbd dbjx
What is the equation of the line shown?
Answers
Answer:
C y = 1/3 x - 1
Step-by-step explanation:
The y-intercept is -1, so b = -1.
The slope is run/rise = 1/3
Equation:
y = 1/3 x - 1
Please help I will give brainiest.
Answers
Answer:
The answer is C because how much each girl paid for each pound of cherries has the variable C attached, and the rest of the money spent added to it. Also looking in the equation the sign tells us that they paid the same price for everything totaled in all.
2) Cereal cost $7 / box. How many boxes
did Huong buy if she spent $21?
Answers
Explanation: $21 / $7=3 boxes
What is the value of a?
Answers
Answer:
a=25
Step-by-step explanation:
since angle T is 60, and angle Y is the exact same as T, it would make sense that a=25 [3(25)-15]
If helped mark me the brainiest!!
HHEEEEELLLLPPP PLEASE EASY MULTIPLE CHOICE!!!
You are given a set of 5 discs, numbered 2, 3, 5, 6, and 9.
How many four-digit numbers can be represented by placing four discs side by side without repeating any?
24
60
120
You are given a set of 5 discs, numbered 2, 3, 5, 6, and 9.
How many five-digit numbers can be represented by placing five discs side by side without repeating any?
24
60
120
Answers
Answer:
2 6 3 52 4 6 0 9Step-by-step explanation:
I am guessing that is the answer ♀️
Wes mixed different juices to make fruit punch. He filled one-half of the punch bowl with orange juice. Then he filled half of the remaining space with grape juice. Finally, he filled the rest of the punch bowl with 300 mL of cherry juice.
how many liters of fruit punch did Wes make?
_____liters
Answers
Answer:
Orange = 500
Grape = 250
Remaining = 300
1050 is the result.
Step-by-step explanation:
It says half of the space that remains, it is supposed to be 500, half of 500 is 250, which is the amount of grape juice, added together they give 750 and then it says the remainder with 300 of cherry, 750 + 300 = 1050.
hope this helps
Miranda wants to buy pencils with the school mascot. The graph above represents the cost for different numbers of pencils.
What is the cost per pencil?
• $0.12
• $0.16
• $1.12
• $8.30
Answers
Answer:
The answer is 1.12
Hope it helps
Answer:
It is A.
Step-by-step explanation:
100 pencils are $12, so just move the decimal 2 times to the right and there you have it.
1. Create a word problem that involves solving inequalities using addition and subtraction.
2. Solve the word problem you created. Show your work
Answers
Answer:
John has 12 Cookies and Sarah has 5 they put them together to make 17 then share them equally what's the answer?
Step-by-step explanation:
John and Sarah have 8.5 cookies after sharing them equally
10÷2=5
7÷2=3.5
5.0+
3.5
= 8.5
The wheel was first documented as being used in Mesopotamia
(Iraq today) in 3500 B.C. The first steam powered vehicle that
used wheels was invented in 1672 A.D. How long did it take for
the wheel (from being invented) to get pushed by a machine?
Answers
Answer:
5,172 years
Step-by-step explanation: it the answer
5,172 years long
Hope it helps...
how do I graph k(x)=13 x
show work plz.
Answers
Answer:
Step-by-step explanation:
Use the slope and y intercept, or 2 points
Slope: 13
y-int: 0,0
x|y
0|0
1|13
Explainion - :))
You are renting a car that charges a $30 fee plus 40 cents a mile. The rate of change is $30.
True or False?
Answers
Hi there!
»»————- ★ ————-««
I believe your answer is:
False.
0.40 is the rate of change.
»»————- ★ ————-««
Here’s why:
As mentioned in the scenario, the car company charges a $30 fee which is flat. The '30' is the base for the total cost. The car company also charges 40 cents for every mile driven. This means that the company would charge a 40 cents for a mile driven. 40 cents would be the rate of change, not $30.⸻⸻⸻⸻
Side Note:
An equation that represents the situation could be:
[tex]C = 0.40m + 30[/tex]
'C' is the total cost for renting the car.
'm' is the number of miles the car is driven.
⸻⸻⸻⸻
»»————- ★ ————-««
Hope this helps you. I apologize if it’s incorrect.
Write the number in 2 equivalent forms as a fraction, decimal, or percent.
11%
What is the equivalent decimal?
Answers
Answer:
[tex] \frac{11}{100} \: \: or \: \: 0.11[/tex]
Step-by-step explanation:
11%
=11/100
=0.11
Monica tried to add 1 1/4 + 2/3 and got 1 3/7 as her answer.
1. Explain Monica’s error.
2. What is the correct answer to the problem?
NO LINKS
Answers
Step-by-step explanation:
When adding fractions of different denominators, first find the LCM of the denominators, but she ignored that.
11/4+2/3
LCM=12
(33+8)/12
41/12
EXPLANATION: sorry :(
In a package of balloons, the ratio of purple balloons to green balloons is 3 to 4. What could be the total number of balloons in the package?
Answers
Answer:
12 balloons cause 3x4=12
Answer:
Step-by-step explanation:
2/3 times 3/2 = 6/6 =
try to explain so I can do other problems on my own pls and thank you
Answers
Answer:
6/6 or 1
Step-by-step explanation:
Adding Fractions
The formula for adding fractions is:
ab+cd=ad+bcbd
Example steps:
26+14=(2×4)+(6×1)6×4
=1424=712
Subtracting Fractions
The formula for subtracting fractions is:
ab−cd=ad−bcbd
Example steps:
26−14=(2×4)−(6×1)6×4
=224=112
Multiplying Fractions
The formula for multiplying fractions is:
ab×cd=acbd
Example steps:
26×14=2×16×4
=224=112
Dividing Fractions
The formula for dividing fractions is:
ab÷cd=adbc
Example steps:
26÷14=2×46×1
=86=43=113
HELP ITS DUE IN 10 MINUTESSSSSZZZ
Answers
Answer:
6 root 5 - 4 root 15
answer is c
root 5 x 6 - root 5 x 4 root 3
therefore answer is c
plz give brainliest
PLEASE HELP ME ASAP SHE SAID IT WASN'T B NOR C!!!!
Answers
3.3 + 10m = 7.81 find the value of m ill give brainliest
Answers
Answer:
m = .451
Step-by-step explanation:
3.3 + 10m = 7.81
Subtract 3.3 from each side
3.3-3.3 + 10m = 7.81-3.3
10 m =4.51
Divide each side by 10
10m/10 = 4.51/10
m = .451
Answer:
0.451
Step-by-step explanation:
3.3+10m=7.81
10m = 7.81-3.3
10m = 4.51
m = 4.51/10
m = 0.451
1. Pia printed two maps of a walking trail. The length of the trail on the first map is 8 cm. The length of the trail on the second map is 6 cm.
(a) 1 cm on the first map represents 2 km on the actual trail. What is the scale factor from the map to the actual trail? What is the length of the actual trail?
(b) A landmark on the first map is a triangle with side lengths of 3 mm, 4 mm, and 5 mm. What is the scale factor from the first map to the second map? What are the side lengths of the landmark on the second map? Show your work.
Answer:
Answers
--Answer--
a. 16 km
b. 4/3 // 9,4 - 3 - 15/4
--Explanation--
look at image
Find the dfference between (8a + 2b - 4) and (3b - 5)
Answers
Answer:
8a-b+1
Step-by-step explanation:
Difference means subtract
(8a + 2b - 4) - (3b - 5)
Distribute the minus sign
(8a + 2b - 4) - 3b + 5
Combine like terms
8a + 2b-3b - 4 + 5
8a-b+1
BRAINLIEST TO FIRST CORRECT ANSWER!!
Jimmy's truck consumed 2 gallons of gasoline while travelling a distance of 76 km. He has 1.5 gallons left in the tank. How much farther can his truck go?
_______ km
I GIVE BRAINLIEST TO THE FIRST CORRECT ANSWER!!
Answers
Answer:
[tex]57\:\mathrm{km}[/tex]
Step-by-step explanation:
Since the question implies his truck travels at a constant distance per gallon, we can set up the following proportion to find how much father his truck can go.
Let [tex]x[/tex] represent how much farther his truck can go, in kilometers:
[tex]\frac{2}{76}=\frac{1.5}{x}[/tex]
Cross-multiplying, we get:
[tex]2x=76\cdot 1.5,\\x=\frac{76\cdot 1.5}{2}=\boxed{57\:\mathrm{km}}[/tex]
Answer:
Step-by-step explanation:
2 ÷ 76 = 1.5 ÷ d
2d = 76 × 1.5
d = 57 km