Answers
First find area of triangle( base area)
1/2 x base x height
1/2 x 12in x 12in.
= 72in squared
1/3 x 72 x 17
= 408 inch cube. <<
Related Questions
I don't know what to do for the last 2 boxes. can someone help asap please? Im lots of points, and thank yous, and brailiest answers, I just need the correct answers asap. thank you
Answers
Answer:
So for box 5 you would say that the weight of the box (48) plus the movers weight (185) is less than or equal to the amount of weight the elevator can hold which represents the 2,000. The last box could be something like "Amanda is shipping a 48lb T.V. the sound bar it came with and speakers totals to 180lbs. Amanda can't ship these items if they exceed 2,000 pounds total. Create an inequality to show if Amanda will be able to ship all these items without going over the allowed weight.
Step-by-step explanation: Hope this helps you :)
Hours Worked vs Salary hours worked-left salary-right
0 - 0
10 - $300
20 - $600
30 - $900
40 - $1200
Function?
If so, what is the domain?
what is the range?
Answers
Answer:
for every ten hours there is an extra 300 dollars.
pleaseeeeeeeeeeeeeeee mark brainlest
Step-by-step explanation:
The range is 1200-300 =900
=$900
someone explain how this is possible I hate il
Answers
Answer:
it's a rule in math I questioned it and my math teacher said it's just a rule so I accepted it
Step-by-step explanation:
If u still don't understand ask ur math teacher
Can someone explain to me how I can eliminate one of the variables to solve this equation for one of the variables?
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Answer:
In the elimination method you either add or subtract the equations to get an equation in one variable. When the coefficients of one variable are opposites you add the equations to eliminate a variable and when the coefficients of one variable are equal you subtract the equations to eliminate a variable.
Step-by-step explanation:
hope that helps! (:
Answer:
x = 1 and y = 4
Step-by-step explanation:
Multiply the top equation by 7 on both sides, and then cancel it out:
7(5x + y) = 7(9)
35x + 7y = 63
Now use this equation to cancel out -7y on the second equation:
35x + 7y = 63
10x - 7y = -18
45x = 45
x = 1
Now that we have our x-value, we can plug it into one of our two original equations:
5(1) + y = 9
y = 4
(7th-grade math: word problems: algebra)
The price to mail a letter at the post office is $0.55 for the first ounce and $0.32 for each additional ounce. Barbara paid $2.47 to mail her letter. How much did the letter weigh?
Answers
Answer:
2.83 pounds???
Step-by-step explanation:
I just added 0.55+0.32 and divided by 2.47 :)))
help I don't know this
outside: its time to do my homework its time to be productive
in my head: We did not learn thissss.
Answers
Answer:
b
Step-by-step explanation:
Murray Hill Middle School has 800 students. If 65% of the students ride the bus to school, then how many students ride the bus to school?
Answers
Answer:
520 Students
Step-by-step explanation:
800 x 0.65 = 520
520 students ride the bus
Sophia!! plz help
Express 4/12 in simplified form.
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Dear Rebecca,
Your answer will be 1/3.
Your friend,
Sophia Lavender
Help me please I don’t know what to do
Answers
Answer:
I'm going to help you but you have to solve it yourself ok?
Step-by-step explanation:
I have attached a photo on what i think the graph means...
I'll give you the definitions on these tricky words
Spread: The range between the biggest number and the lowest number.
Interquartile: The middle range between 2 quartliles, upper and lower.
What are the solutions to 7x2−15x−18=0?
A x=−37 and x = 6
B x=−6 and x=37
C x=−67 and x = 3
D x=−3 and x=67
Answers
Answer:
C.) X=3 and X=-6/7
Step-by-step explanation:
Use the quadratic formula to solve
Hope this helped!
i need this know please i will give brainliest
Answers
Answer:
b,,,,,d
Step-by-step explanation:
number of bags times how much it carries so the result equals kg hold
so we must the number 10 always so substitute in each equation to get the number 10
which one is it? iv'e been struggling.
Answers
Answer: A
Step-by-step explanation:
Multiply both sides by 4 to get 64
Answer:
A
Step-by-step explanation:
64/ 4=16
16x2= 32
Jaylen has $1,400 in his savings account. He earns a simple interest of 4% per year. If he makes no deposits or withdrawals, how much interest will he make in one year?
Answers
Answer:
he would have $1456 or $56 dollars of interest
Step-by-step explanation:
1400(1+.04) = 1456. simple interest formula is A = P(1 + rt)
Taylor and Desmond ran laps after school to train for the football team. The ratio of the number of laps Taylor ran to the number of laps Desmond ran was 2:3.
If Taylor ran 4 laps, how many laps did Desmond run?
Answers
Answer:
6
Step-by-step explanation:
Use the same ratio by multiplying.
2) Write the equation for the model below, then solve for x.
HELP PLZ ASAP PLZ
Answers
Answer:(3x+2o)=(2x + 8+)
Step-by-step explanation:
x=8-2o
Which equation has a slope of 3?
A. y = 3
B. y = 3 - x
C. y = 3x - 1
D. y = x + 3
Answers
Answer:
the correct answer is C
Step-by-step explanation:
mx+b
Explanation: The slope can be found in the equation y=mx+b. The number in place of the m is the slope of the equation.
Example: y=5x+2
The slope of this equation would be 5.
hiii help i will put brainliest!
Answers
Answer:
36 feet
Step-by-step explanation:
[tex]A=(4x+1)^{2}[/tex]
[tex]P = 4(4x+1) = 16x+4[/tex]
[tex]16(2)+4 = 36ft[/tex]
[tex]Perimeter = 36ft[/tex]
what is y = 2x + 10 ?
Answers
A recipe requires 1 cup of milk for every 4 cups of flour. Choose a linear equation that describes the relationship.
A) y = 4x
B) y = 4x + 1/4
C) y = 1/4x + 4
D) 1/4x
Answers
Read the excerpt from an interview with Florence Griffith-Joyner.
WILL: I know that you dropped out of college in 1979 to help support your family. It seems like family must be very important to you.
FLORENCE GRIFFITH-JOYNER: Yes. Family is first in my life. It was a very difficult decision for me to drop out of college at that time. Growing up in poverty, I didn't have the financial support that I would have needed to go to college. I wasn't offered an athletic scholarship. I wasn't offered an academic scholarship. I thought, "How am I going to stay in school?" So I enrolled in school, and I thought, "I really want to run, but I know I have to concentrate on my academics as well." I tried a year of college, and I thought, "I can't continue because I have no financial support." I had to take the bus two hours to school, two hours back. The need was greater than what I could afford.
What is the purpose of the interviewer’s question?
A. to share Florence Griffith-Joyner's training techniques
B. to share Florence Griffith-Joyner's family recipes
C. to share Florence Griffith-Joyner's commitment to family
D. to share Florence Griffith-Joyner's favorite coach
Answers
Answer:
C is the obvious answer.
Step-by-step explanation:
She states in the text that family means everything to her
Answer:
C
Step-by-step explanation:
I got it right on edge
I will give brainliest to whoever helps me with this question. Also, if you could please explain to me how you solved it I would appreciate it!
Answers
Answer:
x = 49
Step-by-step explanation:
Everything is proportional because the sun is basically in the same spot.
We can make the equation:
[tex]\frac{56}{16}=\frac{x}{14}[/tex]
Using cross multiplication,
16 * x = 56 * 14
16x = 784
Divide both sides by 16 to isolate x,
x = 49
Evaluate f(x)=1/3(6)^x for x=3
Answers
Answer:
f(3) = 72
Step-by-step explanation:
f(3) = 1/3(6)^3
f(3) = 1/3(216)
f(3) = 72
Answer:
ikih;gp97gp
Step-by-step explanation:
Original price: $60; markup: 15%
Answers
PLZ HELP ASAP IT IS TIMED
Answers
Answer:
The first one
Step-by-step explanation:
Answer:
A 0,3 and 3,0................
what is the answer????
Answers
Answer:
8 grams
Step-by-step explanation:
add all types of fats together
you get this by adding the saturated fat and the total fat
PLS HELP ASAP GIVE BRAINLIEST TO PERSON WHO ANSWER CORRECTLY
Answers
Answer:
I think you should do B and E
Step-by-step explanation:
None
Answer:
?
Step-by-step explanation:
Estimate 79% of 82 show work
Answers
Answer:96.34%
Solution for 79 is what percent of 82:
79: 82*100 =
(79*100): 82 =
7900: 82 = 96.34%
Answer:
64.72
79 percent *82 =
(79:100)*82 =
(79*82):100 =
6478:100 = 64.78
Now we have: 79 percent of 82 = 64.78
BRAINLIEST GETS 11 POINTS PLEASEE !!
Answers
Answer:
A) 6.54cm
Step-by-step explanation:
a^2 + b^2 = c^2
5.7^2 + 3.2^2 = c^2
5.7^2 + 3.2^2 = 42.73
next square root answer
[tex]\sqrt{42.73}[/tex] ≈ 6.54cm
Answer:
4.7
Step-by-step explanation:
Micheal is buying Presents for a gift exchange for his four friends. He would like to spend less than $160 total. On average, how much can he spend on each person? Write out the Inequality as well.
Answers
Answer:
Micheal will spent 40 $ on each of his friends
Step-by-step explanation:
160$÷4=40$
why because there is 160 dollars to spend and there are 4 friends now you need to divide that to get the amount of money you need.
Answer:
x≤40. He can spend about $40 on each friend
Step-by-step explanation:
I got this because a number x is the amount of money he can spend on a friend on average. The inequality is then written like 4x≤160. You then try to get "x" on its own by dividing both sides by 4 (both sides being 4x and 160). then you get the average amount Michael can spend on his friends.
Pleaaaaaasssseeeeee help me with this you
Answers
Answer:
80cm²
Step-by-step explanation:
The formula of a paralleagram is bxh
So all you have to do is 5 x 16 to get 80
I hope this helps :)
Answer:
i think is a 80cm
Step-by-step explanation:
Opposite sides are equal in length and opposite angles are equal in measure. To find the area of a parallelogram, multiply the base by the height. The formula is: A = B * H where B is the base, H is the height, and * means multiply.
