Answer:
The formula is 1/2 (b1 + b2)·h
where the height is perpendicular to the base b2
Step-by-step explanation:
H represents the height and b is the base.
Please give branliest
Answer:
A=[(a+b)/2] h
h is height from top base to bottom base
a is top base
b is bottom base
sorry about the random spamming- i really need help and this is the last question- xd.
no explanation is required just the correct answers :) Thanks!
- Roxy
All except 10!
because if u say it out loud it is x is greater than 12 so whats greater than 12 almost everything!
Write an equivalent expression? Explain your reasoning. (t+t+t) +7t-6/(t+t+t)+2t-3
Answer:
Step-by-step explanation:
Combine any like terms on each side of the equation: x-terms with x-terms and constants with constants. Arrange the terms in the same order, usually x-term before constants. If all of the terms in the two expressions are identical, then the two expressions are equivalent.
Answer:
10t-6/5t-3
Step-by-step explanation:
Combine any like terms on each side of the equation: x-terms with x-terms and constants with constants. Arrange the terms in the same order, usually x-term before constants. If all of the terms in the two expressions are identical, then the two expressions are equivalent.
Alan is tiling a 6 ft-by-8 ft rectangular floor with square
tiles that measure 4 in. on each side. How many tiles
does Alan need to cover the floor?
Answer:
he would need 21 tiles on each side. I think
Step-by-step explanation:
A baker makes a total of 5 loaves of bread in 2.5 hours. At that rate, how many loaves of bread could the baker make in 7 hours? Explain.
Enter the correct answers in the boxes.
? loaves
5 loaves
2.5 hours =
? loaves per hour ×
7 hours = ?
Answer all three to get Brainly please :<
No websites please, They cause viruses to your Laptop
does anyone know how to do Statistical and Non-Statistical
plz i really need help
Answer:
https://www.proprofsdiscuss.com/q/65643/explain-the-major-difference-between-satistical-and#:~:text=There%20are%20statistical%20and%20nonstatistical%20methods%20to%20do,she%20will%20be%20using%20their%20judgment%20and%20opinions.
This link should give you the explanation
A person has 2 pieces of string. The first piece is 3 inches long and the second one is 3 times as long. What is the length of the second piece, in centimeters, given that 1 inch =2.54 cm?
PLLLLLLLLLEEEEAAAASSSSEEEEE HELP
FIND THE SURFACE AREA OF THE PRISM. WRITE YOUR ANSWER AS A DECIMAL.
Answer:
382.5 inches squared
Step-by-step explanation:
(9x10) + (9x9) + ((9x10)/2)x2 + (13.5x9)
90 + 81 + 90 + 121.5
(20/21-1/7) x 7/8 = ?
Answer:
17/24 Decimal form- 0.708333
Step-by-step explanation:
Find the surface area of the prism or pyramid. Round to the nearest whole number if necessary.
Answer:
28cm^2
Step-by-step explanation:
(6*2)/2 = 6 # 1 triangle area
6 * 4 = 24 # multiplying it by 4, since the pyramid has 4 walls made of triangles.
2 * 2 = 4 # foundation is made out of square.
24 + 4 = 28cm^2 # now we just combine it together.
At the zoo, all the animal keepers need to have direct
telephone line to each other. If there are 10 keepers, how
many lines do they need?
Step-by-step explanation:
hope its clear I couldn't send the actual pic as it is very big
Two containers designed to hold water are side by side, both in the shape of a cylinder. Container A has a radius of 7 feet and a height of 7 feet. Container B has a radius of 4 feet and a height of 19 feet. Container A is full of water and the water is pumped into Container B until Conainter B is completely full.
To the nearest tenth, what is the percent of Container A that is full after the pumping is complete?
Answer:
The percentage ≅ 48.4%
Step-by-step explanation:
* Lets revise how to find the volume of a container shaped cylinder
- The volume of any container = area of its base × its height
- The base of the cylinder is a circle, area circle = 2 π r,
where r is the length of its radius
* In container A:
∵ r = 13 feet , height = 13 feet
∴ Its volume = π (13)² × (13) = 2197π feet³
* In container B:
∵ r = 9 feet , height = 14 feet
∴ Its volume = π (9)² × (14) = 1134π feet³
* So to fill container B from container A, you will take from
container A a volume of 1134π feet³
- The volume of water left in container A = 2197π - 1134π = 1063π feet³
* To find the percentage of the water that is full after pumping
is complete, divide the volume of water left in container A
by the original volume of the container multiplied by 100
∴ The percentage = (1063π/2197π) × 100 = 48.3841 ≅ 48.4%
what is 36-13-11=
ps, i should know this but i don't...
Answer:
12
Step-by-step explanation:
(36-13)-11 Break the problem into 2 parts.
23-11 Solve for the parentheses.
12
Hope this helps...have a great day! ❤
who ever gets this will get a brainlest
can someone please help me
Answer: 104°
Subtract an integer multiple of the full rotation.
Hello! Mind Helping Me On This One Too Thank You!
Answer:
seven eighths of a pound in total. have a good day and hope that helps!!
please help anybody! shoutout to
brainly.com/app/profile/19154158/answers
68% currently almost done to 80%
Answer:
1/4 or 25%
Step-by-step explanation:
Only 1 whisker earned 25 or less so it's 1/4
Answer:
25% learn or read up on quartiles
Both for box plot and graphs as it will help you use distribution for changes in two sets of box plot and help you answer.
Step-by-step explanation:
Box plots have lots of functions some are about missing values and others are about finding how many in end quartiles and why 2 sets of data are different and you need to remember that the lines represent the quartiles 1,2,3,4 verical lines = Q1 Q2 Q3 Q4 = 25%, 25% 25% 25% = 25, 50,75,100 and learn how to read how many people or subjects are there ie) 20-25 amount shows 5 increase, and this is because his lowest was 20 and highest was in Q1 = 25 but that is only as we know 25 is shown at Q! and coincidently every Q1, Q2 Q3 is 25% but Q2 shows different amounts like 25-30 = 5 increase on top. And Q3 shows 30-40 = 10 increase and that will still be another 25% of his money each Q1, Q2, Q3 and Q$ shows a even higher increase and that is 40-45 15 increase for another 25% the last Quartile. As their can only ever be 4 quartiles in data or graphs.
Based on your data, what is the experimental probability that the family has two dogs or two cats? (Heads= dogs and tails=cats)
My table:
Heads, Heads
15
Heads, Tails
9
Tails, Heads
16
Tails, Tails
10
Total
50
Also, please explain your answer.
Answer:
none I'm pretty sure
Step-by-step explanation:
because the total is 50
Answer:
50
Step-by-step explanation:
Based on your data, what is the experimental probability that the family has two dogs or two cats
Answer:
The experimental probability is family has two dogs.
Step-by-step explanation:
I got this test and got right.
[tex]\frac{7}{y} x \frac{2}{7}[/tex]
Answer:
23.5
Step-by-step explanation:
Find the surface area of the prism or pyramid. Round to the nearest whole number if necessary.
Answer:
72
Step-by-step explanation:
(7*2)4=56
(4*2)2=16
56+16=72
Answer:
I would say that the total surface area is 100mm^2.
Step-by-step explanation:
This is just the answers to something I didn’t finish putting in all the answers for yet
Answer:
pretty art
Step-by-step explanation:
I don't think I was supposed to answer anything but if so tell me
A salesperson earns a commission of 684 dollars for selling 3600 dollars in merchandise. Find the commission rate. PLEASE THIS IS URGENT
Answer:
Total sales = $3600
Commission earned on $3600 = $576
Commission rate can be calculated as =
= 16%
Hence, the commission rate is 16%
Answer:
Total sales = $3600
Commission earned on $3600 = $576
Commission rate can be calculated as =
= 16%
Hence, the commission rate is 16%
What is the product of 1.65 and 1.05 x 10-27
Enter your answer in the box using standard notation. Use an initial 0 and a decimal point as needed
The figure shown is a triangular prism. How much would it cost to cover the bases and the other three faces with foil that costs $0.28 per square foot?
Answer:7
Step-by-step explanation:because you have 3 so divide by your number and you get 7
A theme park has a ride that is located in a sphere. The ride goes around the widest circle of the sphere which has a circumference of 527.52 yd. What is the surface area of the sphere? Use 3.14 for pi.
Answer:
The surface area of the sphere is about 97,264.64 yd^2 i think :/
Step-by-step explanation:
Answer:
97,264.64 yd
Step-by-step explanation:
Plz help pic is below thanks!
Answer:
your answer will be A
Step-by-step explanation:
Steph wants to buy s tomato plants, and Diego wants to buy d tomato plants. Each plant costs $7. Steph will use a coupon that will give them $25 off the total cost of all their plants.
Which expression represents the total cost of all the plants with the discount?
A. 7(s + d) - 7(s + d)(0.25)
B. 0.75(7s) + 7d
C. 7(s + d) - 25
D. 25(s + d) - 7
FIND THE MISSING NUMBER
20 - s = 11?
9750m= _____ Kilometre
Answer:
9.75 km
Step-by-step explanation:
9750/1000=9.75