Answer:
The answer I believe is -185 1/7
Step-by-step explanation:
I followed PEMDAS.
What is the approximate volume of a cone with a height of 12 in. and radius of 9 in.? Use 3.14 to approximate pi, and express your final answer to the nearest hundredth. Enter your answer as a decimal in the box. in³
Answer:
The volume of cone is 1017.36 cubic inches.
Step-by-step explanation:
Answer:
1017.36
Step-by-step explanation:
Is -5/11 equivalent to -5/-11 ? Why or why not?
Answer: How does Miss Thomas treat Bud? How does she feel about Bud joining the band and staying at Grand Calloway Station?
The price of a gallon last year was $3.26. currently, a gallon of gas costs $2.76. what us the percent change?
Plz, put an explanation.
Need help ASAP pls help
Answer:
I think C but I could be wrong.
Step-by-step explanation:
IF you could pls help me, don't answer if u don't know the answer but if correct I will give brainless.
We can solve this by calculating the arch lengths on the track and adding them to the straight lengths on the track.
To calculate the arch lengths, we can pretend the arches are semicircles and calculate the arch length. We know that the diameter is 100 meters, and the circumference formula is diameter times pi. 100 times pi is 314, using 3.14 as pi, but we divide this by two since we are calculating the arch length of a semicircle, not a full circle. Dividing 314 by two gives us 157. However, we multiply this by two since we have to include the other arch's length and the lengths are the same, giving us 314 again. adding this to 200, the straight side lengths of the track, we get our final answer, 514 meters.
Find the vertex of the following: y=x2 - 6x + 5 (-3,32) (3,-4) (-3,-4) (3.-32)
Answer:
(3,-4)
Step-by-step explanation:
Rewrite in vertex form and use this form to find the vertex (h,k).
Please give me Brainliest
If you could show how you solve it I would appreciate it.
Thanks
Answer:
Hope this helps!
Step-by-step explanation:
#3: Two odd consecutive integers that equal 20 are 9 and 11. 9 x 11 is equal to 99, so C)
#4: 22 and 44 in 8 years, so D)
sorry if I wasn't clear enough
what is the opposite integer off -8
Answer:
8
Step-by-step explanation:
just flip the number
hope dis helps ^-^
Angles and Pythagorean Theorem
Answer:
I hope u can use this
Step-by-step explanation:
u see this is how the Pythagorean theorem works a^2 + b^2 = c^ i hope this helps have a great day bye please mark as brainliest :D
Pleaseeeeeee help! this will give you 20 points if it wrong i'll have it reported or deleted
Answer:
If the decimal is multiplied by 10 to the fourth power the decimal point is moved four spaces to the right.
The Lake has a buoy in the center. The radius of the lake is 30 feet. What is the circumference of the lake?
pls help and dont answer if you dont know it
6^2
What does the ^ stand for? .-.
Or how do you read it? -.-
Which expression is equivalent to 100+12
4(25)+4(12)
4(25)+3
4(25+3)
25+4(3)
Answer:
C (4 x 25 + 3)
Step-by-step explanation:
A = 148
B = 103
C = 112
D = 37
Hope It helped!!
A number line going from 0 to 1. StartFraction 7 Over 8 EndFraction is on the line.
Habika has 7
8
of a pound of pretzels. If she divides the pretzels equally into 2 bags, how many ounces of pretzels will be in each bag?
Each bag will contain
16
of a pound of pretzels.
Answer:
7 ounces.
Step-by-step explanation:
7/8 is on the line, and Habika has 7/8 of a pound of pretzels. If you divide 7/8 by two, you get 0.4375 of a pound of pretzels.
(On the number line, you can put it on the 4th line from 0, about 4.5/10 to 5.)
0.4375 of a pound converted to ounces is 7 ounces.
Therefore, your answer will be 0.4375 of a pound of pretzels. (about 0.44) which is 7 ounces.
pls help. btw the answer is not a fraction.
Answer:
35
Step-by-step explanation:
For this word problem, use the equation 7÷[tex]\frac{1}{5}[/tex]
Use the "keep, change, flip" method in order to make the division problem a multiplication problem.
[tex]\frac{7}{1}[/tex]×[tex]\frac{5}{1}[/tex]Solve.
=[tex]\frac{35}{1}[/tex]=35guysssss I'm struggling in mathh :( I need help
Answer:
The first two is x=60
Step-by-step explanation:
1.5/90 = 1/x
1.5x = 90 x 1
1.5x/1.5 = 90/1.5
x = 60
Answer:
a. 90/ 4.5 = 20 flags per yard
b. 4.5/ 90 = 0.05 = 5 hundredths of a yard
c. 0.75 x 3 colours = 2.25 yards
4.5 = 90 flags so 4.5/2 = 2.25 = 45 flags
Justifies she is correct when saying 45 flags can be made with 3 x 0.75 material as this is equal to 2.25 yards which is half of 4.5 yards equal to 90 flags.
To find 4.5 we have 3 pieces of material to begin with for part a and part b
This shows 1.5 x 3 = 4.5 yards
To find 2.25 we have 3 pieces of material in part c.
This shows 0.75 x 3 = 2.25 yards
Brainliest Brainliest Brainliest Brainliest Brainliest Brainliest Brainliest Brainliest Brainliest
Not for free this time LOL
Answer:
n = 9000
180 180
Step-by-step explanation:
Answer: a. 180
Step-by-step explanation: plz mark me brainliest
Solve the system of linear equations by graphing.
{x = 3
{y = -1/2
(1/,3)
(3,-1/2)
(-1/2,3)
(-3,-1/2)
Answer:
[tex]Exact Form:x=3,-\frac{1}{2} \\Decimal Form:x=3,-0.5[/tex]
Hope this helps :)
-ilovejiminssi ♡
The following dot plot represents student scores on both the Unit 1 and Unit 2 math tests. Scores are in whole number increments.
Part 1: Looking at the data plots, which test do you think the students scored better on? Do you think one of the tests has more variation than the other or is the variation about the same for both tests? Use complete sentences in your answer and explain your reasoning.
Part 2: Calculate the mean (rounded to the nearest whole number) and mean absolute deviation for the Unit 1 test.
Part 3: Do your results from part B prove or disprove your hypotheses from part A? Use complete sentences in your answer and explain your reasoning.
Part 1: It is most definitely Unit 2. I know this because there are more dots on the left side of Unit 2 than there are on Unit 1.
Unit 2 has 24 dots in total while Unit 1 has 25.
Part 2: Mean = 13 (13.44)
Mean Absolute Deviation = 3 (2.848)
Part 3: The results from part B prove my hypotheses from part A. How? The mean and MAD of Unit 1 are smaller than Unit 2's measurements, which I will not include because the question says only Unit 1 test measurements.
Answer:
Here is the answer.
16/24=0.66 ->67%
67%
Step-by-step explanation:
Please help! Will give brainliest to correct answer
Answer:
A = (5,3)
B = Begin at origin, move 3 units in a positive direction along the x-axis, move 4 units in a positive direction parallel to the y-axis
C = (4.5, 6)
D = Begin at origin, Move 0 units along the x-axis, Move 4.5 units in positive direction parallel to the y-axis
Step-by-step explanation:
Answer:
Step-by-step explanation:
Point A: x = 5, y = 3 -- (5,3)
Point B: begin at the origin. Move 3 units positively on the x-axis and 4 units positively on the y-axis
Point C: x=4.5, y=6 -- (4.5, 6)
Point D: begin at the origin. Move 4.5 units positively on the y-axis
-48=4(2p-1)+3p what is p
Answer:
Step-by-step explanation:
Answer:
p = -4
Step-by-step explanation:
Simplify the expression:
8g2–3g2+g2
Answer:
Transform your question to : 8g2 - 3g2 - 1g2
"We added a 1 to the last g2 and it became 1g2"
So now I'm just gonna give you the answer I got.
8g2 - 3g2 - 1g2
= 4g2
Solution: 4g2
Step-by-step explanation:
Hope it helps!!~
UwU
i need help with this asap please
Answer:
-3
Step-by-step explanation:
Trust me bro
Okay i know the answer but how to write it as an expression???
please help
Answer:
to write an expression, we often have to interpret a written phrase. For example, the phrase “ 6 added to some number” can be written as the expression x + 6, where the variable x represents the unknown number.
Step-by-step explanation:
Item 1
Write the word sentence as an inequality.
A number y is no more than −8.
An inequality is
Answer:
look at the attachment
Step-by-step explanation:
hope it helps!
some help i need the answer ASAP
Answer:
-30
Step-by-step explanation:
remember PEMDAS: parenthesis, exponents, multiply, divide, add, subtract ex: 5×(-2)=-10×3=-30
HELP ME PLZZZZZZ!!!!!!!!!
You can complete three-tenths of a task in an hour. Your friend can complete one-fifth of the same task in an hour. How long will it take to complete the task if you work together? Please explain how you solved it.
I will mark brainlist if correct. ;w;
plz help me PLZ (︶^︶)
Answer:
Multiply by 3 on both sides of the equation.2.78 × 3 = 8.34, so t = 8.34.Substitute 8.34 for t to check the solution.
Step-by-step explanation:
Given equation:
[tex]\sf \dfrac{t}{3}=2.78[/tex]
Multiply by 3 on both sides of the equation:
[tex]\implies \sf \dfrac{t}{3} \times 3=2.78 \times 3[/tex]
[tex]\implies \sf t=8.34[/tex]
Substitute 8.34 for t to check the solution:
[tex]\implies \sf \dfrac{8.34}{3}=2.78 \quad \leftarrow \: correct![/tex]
Answer:
Options 1, 4, and 5
Step-by-step explanation:
In order to solve an equation, the most key rule to remember is that whatever you do to one side, you must do the same to the other side.
This ensures that the equation will remain true.
In order to solve this given equation, we need to isolate the variable t.
We currently have:
t/3=2.78
To isolate t, we must "undo" dividing by 3.
The inverse of division is multiplication, so we can undo the operation by multiplying both sides of the equation by 3.
3 * t/3 = 2.78*3
Simplify
t=8.34
Since t=8.34, it is with this value that we should check the solution.
We can plug 8.34 in for t to see if the equation is true.
8.34/3=2.78
2.78=2.78
Since this is true, we know that we have solved the equation correctly.
Keywords:
Equation
Algebra
Inverse
Fractions
To learn more about solving equations, check out:
https://brainly.com/question/27752893
Lucas purchased four tires for $84.50 each. The store charged 7.5% sales tax. What was the total amount Lucas paid for the four tires?
Answer:
$363.35
Step-by-step explanation:
Answer:
363.35
Step-by-step explanation:
Square the Monomials
(-7a^3b^5)^2
- (9a^4bc)^2
Answer:
1. 49a^6b^10
2. −81a^8b^2c^2
Step-by-step explanation:
N/A