plzzzzzzz helpppppppppppp
3cm
8cm
What is the area of the figure
Answer:
24
Step-by-step explanation:
Because you multiply the base x the height to get the are of a figure
Answer:
12cm^2
Step-by-step explanation:
Multiply base times height
3 x 824Divide product by 2
24 ÷ 212Calculate the total surface area of the triangular prism below.
What is the total surface area?
288 cm²
32 cm²
320 cm²
352 cm²
PLZ HELP!!!! and don't spam
Answer:
c
Step-by-step explanation:
Answer:
so sorry but I hope you dont mind me using your old questions for some points so sorry
Step-by-step explanation:
Please let me know if I my answer is correct. If it's not, please let me know the right answer.
Simplify the expresssion
[tex](\frac{2b}{c})^3[/tex]
My answer is [tex]\frac{8b^3}{c^3}[/tex]
Answer:
your answer is indeed correct good job
Molly is painting a model house and needs to know how much paint she will need. She knows the surface area of the prism is 216 square inches and the surface area of the pyramid is 84 square inches.
What is the area Molly needs to paint? Follow the steps to solve this problem.
1. Which surface is shared by the two solids? What are the dimensions of this surface?
The surface that is shared by the two solids is the top of the cube that is the same as the square base of the pyramid.
2. There is another surface that Molly does not need to paint, because it won’t show when she displays the model house. Describe that surface, and explain why it doesn't need to be painted.
She doesn't need to paint the bottom because you cant see the bottom.
3. To find the area Molly needs to paint, she should add the surface areas of both solids and subtract:
Circle the correct answer.
twice the area of the triangle
twice the area of the square
three times the area of the square
the area of the square
4. Find the area Molly needs to paint. Show your work, and be sure to include units with your answer.
Answer:
Step-by-step explanation:
Part 1) The surface that is shared by the two solids is the top of the cube that is the same that the square base of the pyramid
Part 2) The dimensions of this surface are 6 in x 6 in
Part 3) Molly needs to paint 228 square inches
The picture of the question in the attached figure
Part 1) Which surface is shared by the two solids?
we know that
The surface that is shared by the two solids is the top of the cube that is the same that the square base of the pyramid
Part 2) What are the dimensions of this surface?
The surface is a square with side length 6 inches
so
The dimensions of this surface are 6 in x 6 in
Part 3) what is the area molly needs to paint?
we know that
The area that Molly needs to paint is equal to the surface area of the cube plus the surface area of the pyramid minus two times the area of the surface that is shared by the two solids
so
therefore
Molly needs to paint 228 square inches
Please help need it for homeowork :
The markup at Total Jewelry is 70%. If the wholesale price of a necklace is $130, what will the store charge as the retail price for the necklace?
A. $191
B. $200
C. $221
D. $910
Answer:
C
Step-by-step explanation:
170/100*130
17/10*130
17*13/1
=221
C
Answer:
c
Step-by-step explanation:
How many times do you need to multiply by ten to get from 0.35 to 35?
Answer:
2 times
Step-by-step explanation:
0.35×10×10=35
hope i am right?
its that time of day :D plz help with math
Answer:
Step-by-step explanation:
4 11
Answer:
4/15
Step-by-step explanation:
pls help me i give 15 points help me with the three questions please
Answer:
I dont know sorry!! I would help though
Step-by-step explanation:
A packaging firm has been hired to create a box for baby blocks. The firm was hired because it could save money by creating a box using the least amount of material. the packaging firm knows that the volume of the box must be 18cm^3.
A. What are the possible dimensions for the box if the volume must be18 cm3?
B . Which set of dimensions should the package firm choose in order to use the least amount of material? Explain Please show work
Answer:
A. 3cm by 3cm by 2cm or 6cm by 3cm by 1cm
B. 3cm by 3cm by 2cm
Step-by-step explanation:
POSSIBLE DEMENSIONS
3cm by 3cm by 2cm = 18cm^3
6cm by 3cm by 1cm = 18cm^3
LEAST AMOUNT OF MATERIAL
3 by 3 by 2 would mean 6cm squared of material per side
6 + 6 + 6 + 6 + 6 + 6 = 6 times 6 = 36
Total : 6 sides = 36cm^2 used
6 by 3 by 1 would mean 2 sides of 6cm^2, 2 sides of 3cm^2 and 2 sides of 18cm^2
18 + (6 + 6) + (3 + 3) =
18 + 12 + 9 =
30 + 9 = 39
Total: 39cm^2
HELP ME!!! ANY ABSURD WILL BE REPORTED!!
Find the 2 equations in the graph. Select 2 answers and explain.
O 10x + 9
O 6y + 9
O 5x + 9
O 3y + 9
Answer:
y=10x+9; y=5x+9
Step-by-step explanation:
First of all, answers B and D are wrong because the formula is y=mx+b. So, that leaves us with a and C.
I couldn't find the slope because it was hard to see. try finding a point where it is clear what the points are and do change in y over change in x. I hope this helped at least a bit.
A rectangle has a base with an area of 200 cm. The volume of the prism is 3,000 cm. What is the height of the prism?.
Answer:
15 cm
Step-by-step explanation:
Ima Tutor and i help students with their test and quziz bye
:P
1.) A carpenter has boards of lengths 24, 36, and 42 inches that must be cut into smaller boards of equal length, with no scrap wood left over.
What is the longest length of boards he can cut?
2 inches
4 inches
12 inches
6 inches
2.) Solve -2t + 5 ≥ -7.
t ≤ -6
t ≤ 6
t ≥ -6
t ≥ 6
3.) Luis needs to run at least 150 miles in order to go with the cross country team to a summer training camp. He has forty days to pre-train for the camp.
Which inequality can be used to find how many miles Luis must run each day to meet this goal?
40 m ≥ 150
40 m ≤ 150
40 m > 150
40 m < 150
Questions four and five is the screenshots. Please help me! BRAINLEST, 5 STARS AND A THANKS!
Answer:
1) 12
2) t ≤ 6
3) 40 m ≥ 150
4) The second option
5) -1 < x
Step-by-step explanation:
1) Since he wants to seperrate the boards equally, you just have to find a common mulitple of all the boards that equate to the same number
2) First subtract 5 from both sides, (-2t ≥ -12), and then divide both sides by -2, when you divide both sides by a negative number in an equality, you always swith the sign so the answer is t ≤ 6.
3) I think its supposed to be at least 4 miles a day or more, but 40 miles a day or more each day is good enough
4) You can automaticly delete the first and last options and it's the second option because it shows that 'n' is a number that is bigger than the number -3
5) You can eliminate anything that has equal to line under the sign, and it's -1 < x because the line graph shows that something (x) is greater than -1
Which sentence is incorrect? A. -4 > -7 B. 5/2 = 2.5 C. -2.5<-3 D. 2/5 = -0.4
Answer:
C -2.5<-3
Step-by-step explanation:
since -3 is lower counting wise with negatives the higher the negative the number the more likely its going to be lesser than the other
Please help me label each triangle based on its angles and sides.
Answer:
90% of people marry there 7th grade love. since u have read this, u will be told good news tonight. if u don't pass this on nine comments your worst week starts now this isn't fake. apparently if u copy and paste this on ten comments in the next ten minutes you will have the best day of your life tomorrow. you will either get kissed or asked out in the next 53 minutes someone will say i love you(i got this from someone else)
Step-by-step explanation:
90% of people marry there 7th grade love. since u have read this, u will be told good news tonight. if u don't pass this on nine comments your worst week starts now this isn't fake. apparently if u copy and paste this on ten comments in the next ten minutes you will have the best day of your life tomorrow. you will either get kissed or asked out in the next 53 minutes someone will say i love you(i got this from someone else)
help me with this question
Answer:
I THINK C
Step-by-step explanation:
I THINK.
Find the quotient. Use a model to explain your answer
1/6 divided by 3 = ?
Answer:
1/18
Step-by-step explanation:
(1/6)/(3/1)
flip the 3 and the one and multiply
=(1/6)(1/3)
1(1)=1
6(3)=18
Blake rolls a number cube ten times and it lands on the number 5 three times.
What should Blake do to have his experimental probability equal or come closer to the theoretical probability of the number cube landing on 5?
A. He should roll 5 number cubes at a time.
B. He should roll the number cube 10 more times.
C. He should roll the number cube 200 more times.
D. He should choose a different type of number cube.
Answer:
C. He should roll the number cube 200 more times.
Step-by-step explanation:
The figure below shows three quadrilaterals on a coordinate grid:
A coordinate grid is shown from positive 8 to negative 8 on the x axis and from positive 8 to negative 8 on the y axis. An image of a rectangle labeled E is shown on ordered pair negative 1, negative 1 and negative 3, negative 1 and negative 3, negative 2 and negative 1, negative 2. Another image of a rectangle labeled G is shown on ordered pair negative 2, negative 2 and negative 6, negative 2 and negative 6, negative 4 and negative 2, negative 4. Another image of a rectangle labeled F is shown on ordered pair negative 1, 1 and negative 1, 2, and negative 3, 2 and negative 3, 1.
Which of the following statements is true about the three quadrilaterals? (5 points)
Group of answer choices
G and F are similar and also congruent.
E and G are similar but not congruent.
E and F are similar but not congruent.
E and G are similar and also congruent.
Answer:
the top answer is wrong it is C.
Step-by-step explanation:
i just took the test
1)3c =_______fl oz
2)1 1/4 mi=________ft
3)13c=_______pt
4) 3 3/8T=______lb
Answer:
1)3c = 24 fl oz
2)1 1/4 mi=6,600 ft
3)13c=5.41238 pt
4) 3 3/8T=7440.6013 lb
Step-by-step explanation:
A typical hour-long television program runs for 42 minutes, excluding commercials. What percent of this type of program is set aside for commercial?
Answer:
Step-by-step explanation:
Srry
please help me with this first correct answer gets brainliest
Answer: -9 x 5 = 5x (-9)
Step-by-step explanation:
Ms. Wiley is making a burger. She can choose between two buns: whole wheat bun or sesame seed bun; two types of cheese: Swiss or American and three condiments choices: ketchup, mustard or mayo.
Draw a tree diagram and take a picture of it
Dont just take the points plssss or I will report!
no joke
Obrigada pelos pontos kk
Bons Estudos
Please help me
Xxxxx
Answer:
its A
Step-by-step explanation:
PLZ WILL GIVE U BRAINS LOL
Answer:
i think this is what your asking but everytime the original figure goes up by one the scaled copy increases by 7 so if i am correct the answer should be a 1:7 ratio
Step-by-step explanation:
im built different
Answer:
i am not sure but i know its something with 7
Step-by-step explanation:
we know that 7 and 49 if you divide 91 and 13 that gives u seven as well :)
i am not sure what the real answer is but it can possibly be 7 over 100 XD
Point C is the image of C (-4, -2) under a reflection across the y-axis.
What are the coordinates of C?
Answer: (4,-2)
Step-by-step explanation:
if you reflect a point across the y-axis, that point must be on the same horizontal line then to the pre-mage meaning the y coordinates must remain the same. From their we want the points on both sides of the t-axis to have the same distance. x and -x have the same distance from 0. Therefore this means you will need to take the opposite of X.
So point (x,y) being reflecting over the y-axis will give us (-x,y).
(x , y)--->(-x,y) mean you have (-4,-2)---->(4,-2)
all the love, alyssa
Plz Help!!! Due un 5 minutes! I will give brainliest!!
Answer:
1.11 2.40
Step-by-step explanation:
Answer:
1- around 11
(Thats all i could answer)
Step-by-step explanation:
Subtract 406-278= 128 ÷ 12= approximately 11
A sign in a bakery gives these options for buying cupcakes:
Option A: 12 cupcakes for $29.00
Option B: 24 cupcakes for $56.00
Option C: 50 cupcakes for $129.00
What is the unit price for Option A (rounded to the nearest whole cent)?
What is the unit price for Option B (rounded to the nearest whole cent)?
What is the unit price for Option C (rounded to the nearest whole cent)?
Which bakery option offers the best deal?
Answer: Option B
Step-by-step explanation:
Answer:
Option A's unit price is $2.42
Option B's unit price is $2.33
Option C's unit price is $2.58
The best deal is Option B
Step-by-step explanation:
Option A:
Divide 29 by 12.
29/12 = 2.42 (Rounded to the hundreth)
Option B:
Divide 56 by 24.
56/24 = 2.33
Option C:
Divide 129 by 50.
129/50 = 2.58
Compare the prices to see the best offer.
hope this helped!