Answers
Answer:
The surface area is 143m
Step-by-step explanation:
(at least I think)
Related Questions
Math. Help I really need this giving brainliest to the person with the correct answer, please explain your answer....
Answers
Answer:
A.v
V for volume
I hope this helps:
Answer:
he is right v
Step-by-step explanation:
v is the common variable for volume
express $122 for 14 hours as a unit rate
Answers
Answer:
8.70 dollars/per hour
Step-by-step explanation:
122 ÷ 14 ≈ 8.7
Classify the triangles as acute obtuse or right
Answers
Jaylen used the seat number for each of the 6,500 fans' seats in the stands at a college football game and put the numbers in a computer program. He randomly chose 200 numbers and found that 36 of those people had also purchased a parking voucher. Estimate the number of fans in the stands at a sold-out football game that purchased a parking voucher. Explain.
Answers
Answer:
1170 seats
Step-by-step explanation:
Given
[tex]Seats = 6500[/tex]
From the computer program, we have:
[tex]Sample = 200[/tex]
[tex]Voucher = 36[/tex]
First, we calculate the proportion (p) of those that bought the voucher
[tex]Proportion = \frac{Voucher}{Sample}[/tex]
[tex]p = \frac{36}{200}[/tex]
[tex]p = 0.18[/tex]
Using the larger population (i.e. 6500 seats), the esitimate of people that have bought the voucher is then calculated as:
[tex]Estimate= Proportion * Seats[/tex]
[tex]Estimate= 0.18 * 6500[/tex]
[tex]Estimate= 1170[/tex]
Below are two parallel lines with a third line intersecting them.
Answers
Answer:
x = 77
Step-by-step explanation:
no hablo ingles lo siento
State whether the given scale factor would "enlarge", "reduce" or preserve" the size of a figure.
Scale Factor=0.75
Answers
wanna see my archanine pokemon card
Which number line and equation show how to find the distance from 2 to 5?
Answers
during a field trip 60 students are put into equal sized groups,describe two ways to interpret 60divided by 5 in this context
Answers
Answer:
12 students
Step-by-step explanation:
You can just divide 60 by 5 and get the answer, or you could go the longer route and put an amount into each of the five groups until it comes up to 60, then you will have your answer of how many students are in each group.
Hope this helped mark as brainliest.
The sum of two numbers is 17 and their product is 72. Find the smaller number.
Answers
8+9=17
8x9=72
=========================================
Explanation:
Through guess and check, we find that
8+9 = 17
8*9 = 72
We see that 8 is the answer.
--------------------
Another approach:
Let m and n be the two numbers.
They sum to 17 which leads to m+n = 17. Solving for n gets us n = -m+17.
Their product is 72, so, m*n = 72
Apply substitution and we get the following:
m*n = 72
m*(-m+17) = 72
-m^2 + 17m = 72
-m^2 + 17m - 72 = 0
-1(m^2 - 17m + 72) = 0
m^2 - 17m + 72 = 0
Now apply the quadratic formula
[tex]m = \frac{-b\pm\sqrt{b^2-4ac}}{2a}\\\\m = \frac{-(-17)\pm\sqrt{(-17)^2-4(1)(72)}}{2(1)}\\\\m = \frac{17\pm\sqrt{1}}{2}\\\\m = \frac{17\pm1}{2}\\\\m = \frac{17+1}{2} \ \text{ or } \ m = \frac{17-1}{2}\\\\m = \frac{18}{2} \ \text{ or } \ m = \frac{16}{2}\\\\m = 9 \ \text{ or } \ m = 8\\\\[/tex]
If m = 8, then n = -m+17 = -8+17 = 9.
If m = 9, then n = 8 through similar steps.
We see the two values are 8 and 9, the smaller of which is 8.
2 + 1/6x = -4 *
Plz, Help me with this!
Answers
Answer: x=-36
2+1/6x=-4
-2 -2
1/6x=-6
*6 *6
x=-36
I hope this helps:
help pls1ssssssssssssssssssssss
Answers
Answer:
108 bottles
Step-by-step explanation:
[tex] \frac{4.536}{0.042} = 108 \: bottles[/tex]
Answer:
108 bottles
Step-by-step explanation:
[tex]\frac{4.536}{0.042}[/tex]=108
What is 4.75 in standard form?
Answers
Answer:
0.00475
Step-by-step explanation:
Evan won the 200-yard dash. If his average speed was 16 feet per second what was his time for a he dash A. 0.27 B 0.625 C 0.16 D 0.875
Answers
Answer:B. 0.27
Step-by-step explanation:
Henry, Brian and Colin share some sweets in the ratio 1:5:2. Henry gets 8 sweets. How many
did Colin get
Answers
Your fi nancial advisor recommends buying a 10-year bond with a face value of $1,000 and an annual coupon of $80. The current interest rate is 7 percent. What might you expect to pay for the bond (aside from b
Answers
Answer:
Bond Price= $1,070.24
Step-by-step explanation:
Giving the following information:
Cupon= $80
Number of periods= 10 years
Face value= $1,000
Interest rate= 7%
To calculate the price of the bond, we need to use the following formula:
Bond Price= cupon*{[1 - (1+i)^-n] / i} + [face value/(1+i)^n]
Bond Price= 80*{[1 - (1.07^-10)] / 0.07} + [1,000 / (1.07^10)]
Bond Price= 561.89 + 508.35
Bond Price= $1,070.24
Ms. Speer's spent a total of $120 while online shopping . Out of the total, $84 was spent just on Amazon. The rest was spent on apple. Write and equation to determine how much Ms. Speer spent at Apple. Write your equation below and determine how much she spent at Apple.
Answers
Answer:
$36 (120-84)
Step-by-step explanation:
Apple = 120-84
Apple = 36
Apple = 36
HELP YALL it needs to be done by 3:00 i need h e l p
Answers
Answer:
the slope is one
Step-by-step explanation:
trust me bro .
60% of what number is 880?
Answers
Answer:
1466.666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666
Step-by-step explanation:
help please, i need this answer asap!!!
Answers
1. 15
2. 9
3. 3
4. -3
Order the following integers from least or greatest
A. -15, +60, -32, +11, 0
B. -15, -12, 0, +81, -29
Answers
Answer:
Hope this helps!
Step-by-step explanation:
I'm going to do it from least to greatest:
A. -32, -15, 0, +11, +60
B. -29, -15, -12, 0, +81
Good Luck! \(￣︶￣*\)
simplify 3 to the 2nd power + 1 x 2
Answers
PLEASE HELP WILL GIVE BRAILEST TO CORRECT ANSWER!!!!
Marcus states that the polynomial expression 3x3 – 4x2y + y3 + 2 is in standard form. Ariel states that it should be y3 – 4x2y + 3x3 +2. Explain which student is correct and why.
Answers
Answer:
opps type miss
Step-by-step explanation:
miss type
5x – 7y = 245?
What’s the y intercept
Answers
Answer:
(49,0)(0,-35)
y intercept (0,-35)
x intercept (49,0)
Step-by-step explanation:
Help with this please
Answers
What is the evaluation of (-5)^2 ?
Answers
Answer:
It is 25 because -5x-5=25
Step-by-step explanation:
I hope that this helps you out
Answer:
25
Step-by-step explanation:
25 because an exponent can't lead to a negative number im pretty sure
A 9-yard roll of string costs $1.53. What is the unit price?
Answers
Is y=-3x^2+10 a function? Justification?
Answers
2 divided by what equals 4151
pls i only have an hour
Answers
8302/2=4151
Step-by-step explanation:
8301/2 =4151
Jack walked 2/3 of a mile in 1/2 of an hour how far will jack walk in one hour
Answers
Answer:
4/3 or 1 and 1/3 simplified
Step-by-step explanation:
So if Jack walked 2/3 of a mile one half a mile, to know how much he walked in an hour you have to multiply 2/3 and 2/1
2/3 time 2/1 is 4/3 or 1 and 1/3 simplified
You start at (1, -4). You move left 6 units. Where do you end?
Answers
Answer:
You will end up at (-5, -4)
Step-by-step explanation:
you find where (1, -4) is on the graph than from that point move left 6 units.