Answers
Answer:
If the prism length is L, trapezoid base width B, trapezoid top width A, and trapezoid height H, then the volume of the prism is given by the four-variable formula: V(L, B, A, H) = LH(A + B)/2. In other words, multiply together the length, height, and average of A and B.
Step-by-step explanation:
Related Questions
What is true about the area of a circle given radius r, a rational number?
O Area of the circle is equal to its circumference.
O Area of the circle is irrational.
None of the above.
O Area of the circle is rational,
Answers
Answer:
b
Step-by-step explanation:
A recipe for spaghetti sauce serves 12 people need 8 whole tomatoes.If the recipe is adjusted for 18 people, how many tomatoes are needed?
Answers
i believe i haven’t done this type of math in a long time, if you want to double check find the percentage so if 12 people need 8 tomato’s add 6 to the people and divide by tomatoes if that makes any sense whatsoever
Find the solution to the system of equations. y= 2x + 3 (-1, [?])
Answers
Answer:
(-1, 1)
Step-by-step explanation:
plug in -1 for x
y = 2(-1) + 3
y = -2 + 3
y = 1
(-1, 1)
Prove: segment SD = segment PD
I think the answer is between C and D, which is the right one showing the triangle is ASA??
Answers
Answer:
C
Step-by-step explanation:
SD is congruent to PD and both triangles share the same side with each other.
Anica volunteers to fold T-shirts she fold 8 T-shirts every 6 minutes how many t-shirts will anica make in 45 minutes
Answers
Answer:
I think 60
Step-by-step explanation:
I divided 45 by 6, and then multiplied that answer by 8. I hope this helps :) (Tell me if I am wrong)
The Answer Should Be 5 Minutes!
I Hope This Helps You!!!
how would i answer this?: Evaluate 3t + 22 when t = -17
Answers
Answer:
Step-by-step explanation:
you substitute -17 for t
3x-17=-51
-51+22=-29
what is the volume of this box if the volume is scaled down to 1/10? the original volume is 528 and the length is 11 inches the width is 8 inches and the height is 6.
Answers
Answer:
Step-by-step explanation:
I assume the box is a rectangular figure
Volume, V=L*W*H
V=11*8*6=528 in^3
528*1/10=52.8 in^3
3) Sidney brought x carrots to school and combined them with Jenan's j carrots.
She then split them equally among 8 friends. *
Answers
Answer:
each person got (x + j) / 8 carrots
Step-by-step explanation:
Find the missing value pls help need an answer ASAP
Answers
Answer:
-7
Step-by-step explanation:
-7 + 5 = -2
Can u mark me brainly pleasee???
Answer:
-7
Step-by-step explanation:
give brainliest jayfeather friend me
help please
solve for X
Answers
Answer:
Step-by-step explanation:
those angles are congruent because they are vertical angles
6x+4 = 58 ; subtract 4 from both sides
6x = 58-4 ; combine like terms
6x = 54; divide both sides by 6
x= 9
what is the answer to 7.7w-4.6w
Answers
Answer:
Its simple : 3.1w
Answer:
3.1w
explanation
If 30% of a number is 15, what is 25% of the number?
Answers
Answer:
12.5
Step-by-step explanation:
Basically, the number was multiplied by .3 to get 15. So if you do 15/.3 you'll get your original number which is 50. Then you multiply by .25 and get 12.5.
Divide. Write the quotient in lowest terms. 5/8 divided by 1 1/3
Answers
Answer: It should be 15/32
Step-by-step explanation:
Answer:
5/8 divide by 11/3
5/8 times 3/11 = 15/88
Cannot be reduced any lower.
What is the measure of angle N?
Answers
=========================================================
Work Shown:
Apply the law of sines
sin(N)/MO = sin(O)/MN
sin(N)/18 = sin(17)/6
sin(N) = 18*sin(17)/6
sin(N) = 0.87711511416821 ................. which is approximate
N = arcsin(0.87711511416821)
N = 61.296295678111
N = 61 degrees approximately
----------------------
Notes:
Arcsine is the same as inverse sine. Your calculator is likely to have a button labeled [tex]\sin^{-1}[/tex] to indicate inverse sine.There are two solutions to sin(N) = 0.877; however, the other solution for N is larger than 90. This triangle your teacher is showing appears to be an acute triangle where every angle is less than 90 degrees. Technically two triangles are possible with these current given sides and angle.The estimate obtained from a sample of which size is likely to be closest to the actual parameter value of a population?
Answers
Answer:
184
Step-by-step explanation:
Answer: 184
Step-by-step explanation:
A P E X
4.1 graphing linear equations worksheet
Answers
A science class has to maintain a ratio of boys to girls of 2 to 3. How many boys and girls would be in a class of 125 students?
Answers
Answer:
73;76
Step-by-step explanation:
i urgently need help!!!!!
Answers
Answer:
I cant get the pic
Step-by-step explanation:
Help Julie has the boxes of pens
Answers
Answer:
A=C+16
Step-by-step explanation:
-72 = 8d what does d =
Answers
Answer:
Step-by-step explanation:
8d=-72
d=-9
Switch sides
8d=-72
Divide both sides by 8
8d/8=-72/8
D=-9 is the answer
Use mathematical induction to prove the statement is true for all positive integers n, or show why it is false. Show all work.
A) 4 ⋅ 6 + 5 ⋅ 7 + 6 ⋅ 8 + ... + 4n( 4n + 2) = 4(4n+1)(8n+7)/6
B) 1^2 + 4^2 + 7^2 + ... + (3n - 2)^2 = n(6n^2 - 3n - 1)/2
For the given statement Pn, write the statements P1, Pk, and Pk+1.
C) 2 + 4 + 6 + . . . + 2n = n(n+1)
Answers
Answer:
34v
544
888
00-
9-
Solve the equation h+28= -37
Answers
Answer:
-65
Step-by-step explanation:
h + 28 = -37
-28 -28
h = -65
The system of equations is graphed on the coordinate plane.
y=−12x−2
y=−32x+2
Answers
Answer: either (-5,-0.5)
Step-by-step explanation:
find an equation for the line below
Answers
a + 14 < 19
Solve the inequality
Answers
Answer: a>5
Step-by-step explanation:
Answer:
a < 5
Step-by-step explanation:
a + 14 < 19
a < 5
You flip a coin and roll a six-sided die. How many possible outcomes are in the sample space?
Answers
Answer:
There are two outcomes for the coin because it has two sides and there six outcomes for the dice because it has 6 sides.
Step-by-step explanation:
2: 1, 2, 3, 4, 5, 6 (6 possibilities)
6 * 2 = 12 outcomes
{1H, 2H, 3H, 4H, 5H, 6H, 1T, 2T, 3T, 4T, 5T, 6T}
20 customers are eating dinner at a local restaurant. The restaurant accepts cash or credit as forms of payment.
Of the 20 customers, 4 have enough cash to pay for their meal, 16 have a credit card, and 3 have enough cash
and a credit card. Using this information, answer each of the following questions.
Let A be the event that a randomly selected customer has enough cash and B be the event that a randomly
selected customer has a credit card.
What is P(A), the probability that a customer has enough cash?
What is P(B), the probability that a customer has a credit card?
What is P(A and B), the probability that a customer has enough cash and a credit card?
What is P(A or B), the probability that a customer has enough cash or a credit card?
Answers
No one is correctly answering part b in the question plsss help me. Photo attached too!!
The amount paid for different weights of oranges at a farmer’s market are shown below.
Answers
Answer:
8
Step-by-step explanation:
Well just looking at the problem you can take the first line of data (2 pounds of oranges for $3) and divide that to get how much one orange would be.
So:
$3.00 / 2 = $1.50
So now we have :
1 pound of oranges = $1.50
With this info we can take the $12 on the fourth line and divide it by the price of one pound of oranges ($1.50).
Like so:
$12.00 / $1.50
=
8
We can check this by inputting the 8 on the ?
If we do so we get 8 (8 pounds of oranges) x $1.50 (Price per 1 pound of oranges) = $12.00, which matches up with the $12 price the problem has given us.
Hope this helps!
Cheyenne is making a recipe that uses 5 cups of beans and 2 cups of carrots. Which combination below uses the same ratio of beans to carrots?
Answers
“Calculate the lengths of the 2 unlabeled sides” help me pleasee
Answers
Answer:
It will be 6.5 for JG and 9.19 for JH
Step-by-step explanation:
Hope this Helped