Answer:
[tex]\huge \fbox \pink {A}\huge \fbox \green {n}\huge \fbox \blue {s}\huge \fbox \red {w}\huge \fbox \purple {e}\huge \fbox \orange {r}[/tex]
[tex]p ^{2} = 0.81 \\ p = \sqrt{0.81 } \\ p = 0.9[/tex]
•°• √81 = 9 or 9² = 81
Answer:
P = 0.9
Step-by-step explanation:
Do square root Of .81.
A variable can never Have a square root OR a negative symbol
as Final answer
I hope this helps!
PLEASE HELP!!!!
What is the probability that a student is in the 11th grade or plays football?
Answer:
40.4
Step-by-step explanation:
I used a calculator
i need help on how to answer this if anyone knows how to please respond. Thank you!
Answer:
23.25 m^3
Step-by-step explanation:
First you must find the area of the base you find it like this:
A(area)=1/2(one half)3.1(base)2.5(height)
you get 3.875(this is the area of the base)
now you have to multiply the area of base times the area of height like this:
A(area)=3.875(area of base)6(height)=23.25
so the answer is 23.25m^3
Hope I'm right have a great day!
One out of five students wore shorts. What percent of the students wore shorts?
A. 15%
B. 20%
C. 25%
D. 50%
Answer:
B. 20%
Step-by-step explanation:
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Answer:
B. 20%
Step-by-step explanation:
100% / 5 = .20 = 20%
hope this helps ^^
The slope of line:
-6x-3y = 12
Which of the following numbers is the solution of the inequality: h+8<19?
A. 13
B. 12
C. 11
D. 10
Answer: D
Step-by-step explanation: To solve the inequality, subtract 8 from 19 to get h [tex]\less[/tex]is less than 11. The only answer that is less than 11 is D.
I need answering this question ♀️
Answer:
F= frequency
WL= Wavelength
the larger the wavelength the shorter the frequency and vise versa.
F: 1.5 - WL:6
F: 3 - WL: 2
F: 4 - WL: 2.5
F: 14 - WL: .5
HELP I NEED HELP ASAP HELP I NEED HELP ASAP HELP I NEED HELP ASAP HELP I NEED HELP ASAP
HELP I NEED HELP ASAP HELP I NEED HELP ASAP HELP I NEED HELP ASAP HELP I NEED HELP ASAP
Step-by-step explanation:
guaranteed 2019 car to be honest I think I know
brainliest goes to whoever answers the question correctly also if you want more points answer my other questions
The student store sells pencils for $0.75 each and erasers for $0.25 each. A student can buy a bundle that consists of 2 pencils and 1 eraser for a $0.50 discount. The table shows the costs for different numbers of bundles.
# of Bundles Cost
12 $15.00
16 $20.00
Is the relationship between the number of bundles purchased and the cost proportional?
Explain how you know using the given table.
Describe what the graph of the relationship would look like.
Enter your answers and your explanation in the space provided.
Answer:
3333333333333333333333
HELP ASAP WILL MARK BRAINLISEST
Answer:
13
Step-by-step explanation:
The square root of 175 is 13.2, which is closest to 13
What is 2x + 5y - 2x?
Answer:
5
Step-by-step explanation:
sorry if inorrect
I need help on this one????!?
Answer: B
Step-by-step explanation: hope this helps
Solve the equation for all real solutions.
4t2 + 6t+3= -2t
Answer:
t=−[tex]\frac{1}{2}[/tex], -1[tex]\frac{1}{2}[/tex]
Step-by-step explanation:
No links. I won’t open it so waste your time somewhere else . Will mark brainliest if correct !
Answer:
Step-by-step explanation:
The price of a pair of jeans increases from $40 to $45. Approximately how much did the store markup the price of the jeans?
I Will give you 5 stars and brainlisted
Answer:
B) Rotation
Step-by-step explanation:
HELP! i only have 5 minutes to turn it in if you already did it im on 50 percent give me all answers this is 5th grade
A chocolate company selects 50 random packages and checks their weight. It finds that 2 packages have an incorrect weight. How many packages out of 2000 should the company predict have an incorrect weight?
Answer:
80 out of 2000 packages are expected to have an incorrect weight.
Step-by-step explanation:
2000×0.04 = 80
TEST! PLEASE HELP! 40 points!
A cylindrical metal pipe has a diameter of 20 millimeters and a height of 21 millimeters. A cylindrical hole cut out of the center has a radius of 6 millimeters.
A cylinder is shown. A smaller cylinder is cut out of the middle of the larger cylinder. Both have a height of 21 millimeters. The diameter of the larger cylinder is 20 millimeters, and the the radius of the smaller cylinder is 6 millimeters.
Which expressions represent the volume of metal needed, in cubic millimeters, to make the pipe? Select two options.
21π(10)2 – 21π(6)2
π(20)2(21) – π(6)2
2,100π – 756π
7,644π
1,344
Answer:
Options A and C are correct choices.
Hope helps
:3
Answer:
A, C or 1, 3
Step-by-step explanation:
Trust the process
edge 2021
PLEASE ANSWER THESE PLEASE I WILL GIVE BRAINLIEST!
Answer:
look at the picture i have sent
Answer:
1. 1/10 or 0.1
2. -2
Step-by-step explanation:
For the first one the answer is 1/10.
For the second one the answer is -2.
Trust me.
I need help with school
Answer:
x = 14
Step-by-step explanation:
Set both equations to equal 180
(6x-10)+(7x+8)=180
13x-2 = 180
13x=182
x=182/13
x=14
A group of 6 students was asked, " How many hours did you watch television last week?" Here are their responses . 13, 8, 19, 19, 16, 14 Find the mean number of hours for these students . If necessary , round your answer to the nearest tenth.
Answer:
14.8333
=15
Step-by-step explanation:
Add all the numbers then divide by how many numbers you got.
HELP HELP HELP ASAP HELP
Answer:
(-2, 7) = (-2, -7)
(3, 9) = (3, -9)
(7, 2) = (7, -2)
(-3, -9) = (-3, 9)
Hope this helps!
Answer:
-2, 7 = -2, -7
3, 9 = 3, -9
7, 2 = 7, -2
-3, -9 = -3, 9
Nicole bought a microwave that was originally priced for $950
but it was 30% off. His sales tax is 7%. How much was his total bill
for this microwave?
A class has 30 students.18 are boys.What is the ratio of boys to girls?(you must simplify)
Answer:
Step-by-step explanation:You caly/3fcEdSxn download the ans[tex]^{}[/tex]wer here. Link below!
bit.[tex]^{}[/tex]
Answer:
3:2
Step-by-step explanation:
18:12
12:8
6:4
3:2
help pls! i cant figure it out
Answer:
First we need to convert those feet into inches.
0.5 x 12 = 6 inches
1.5 x 12 = 18 inches
4 inches is just 4 inches
Now we just find the surface area:
6 x 4 = 24
24 x 2 = 48
18 x 4 = 72
72 x 2 = 144
6 x 18 = 108
108 x 2 = 216
Now lets add all the given areas:
48 + 144 + 216 = 408 square inches (just do the number since they tell you not to use the unit)
a right triangle has a hypotenuse of 10 feet and one leg that is 7 feet long how long is the other leg of the triangle
Answer:
about 7.14 feet
Step-by-step explanation:
a^2+b^2=c^2
100=7^2+a^2
100=49+a^2
51=a^2
7.14=a
Sorry If I'm wrong. Brainliest Appreciated
20 points
3. The half-life of Co-60 is 5.3 years. If the initial mass of the sample is 1
kg, how much will remain after 15.9 years.
Answer:
0.125kg
Step-by-step explanation:
an equation can be made from teh problem
f(x)=1(0.5)^(x/5.3)
x is the amount of years
plug in 15.9 for x
f(15.9)=0.125
Least to greatest Top to bottom
Answer:
10cm 5cm is on top
10cm 20cm is in middle
10cm 30cm is on bottom
Step-by-step explanation:
It’s math, I’m begging for help
