PLEASE HELP! WILL GIVE BRAINLIEST!
Answer:
Answer is C
Step-by-step explanation:
Using SOH CAH TOA
Given M and N are whole numbers. Find the greatest value of the product M x N such that each of the following is true:
Answer:
8 and 9Step-by-step explanation:
Let's assume all the factors are different.
Then the product of lowest 5 factors is:
2*3*5*7*9 > 98If 2 of the factors are same and 3 are same, then the lowest ones:
2^3*3^2 = 72 < 983^3*2^2 = 108 > 98As we see the only option is N = 2^3 = 8 and M = 3^2 = 9
Answer:
92
Step-by-step explanation:
M is the prime number 23 (two factors are 1 and 23) and N is the square number 4 (factors are 1, 2, and 4). 23 x 4= 92
I need help help help help
Answer:
The second option.
Step-by-step explanation:
The first place after the decimal is the tenths spot.
The second place after the decimal is the hundreths spot.
The third place after the decimal is the thousandths sport.
Hope this helps!
-AxekickNebulite
What is the slope of line that passes through the points (-3, 5) and (0, -1).
Answer:
[tex]m=-2[/tex]
General Formulas and Concepts:
Pre-Algebra
Order of Operations: BPEMDAS
Brackets Parenthesis Exponents Multiplication Division Addition Subtraction Left to RightAlgebra I
Slope Formula: [tex]m=\frac{y_2-y_1}{x_2-x_1}[/tex]Step-by-step explanation:
Step 1: Define
Point (-3, 5)
Point (0, -1)
Step 2: Find slope m
Simply plug in the 2 coordinates into the slope formula to find slope m.
Substitute [SF]: [tex]m=\frac{-1-5}{0+3}[/tex]Subtract/Add: [tex]m=\frac{-6}{3}[/tex]Divide: [tex]m=-2[/tex]ASAPPPPPPPPPPPPPPPPPPP
Answer:
B
Step-by-step explanation:
A=3.14*6^2
6*6=36
36*3.14= 113
144-113= 31 (aka 30.96)
side note- 144 is the area of the square
Answer:
[tex]B.30.96\ mm^2[/tex]
Step-by-step explanation:
[tex]We\ are\ given\ that,\\Side\ of\ the\ square=12\ mm\\Diameter\ of\ the\ circle=12\ mm\\First,\\Lets\ consider\ the\ square.\\As\ the\ area\ of\ a\ square=n^2\\The\ area\ of\ the\ given\ square=(12\ mm)^2\\Hence,\\The\ area\ of\ the\ given\ square=144\ mm^2\\Now,\\Lets\ consider\ the\ circle.\\As\ the\ diameter\ of\ the\ circle=12\ mm\\Radius\ of\ the\ circle=12/2=6\ mm\\Hence,\\As\ the\ Area\ of\ a\ circle=\pi r^2\\Area\ of\ the\ given\ circle=3.14*6*6\\[/tex]
[tex]Area\ of\ the\ given\ circle=113.04\ mm^2\\Now,\\As\ the\ Area\ of\ the\ Square - Area\ of\ the\ Circle\ is\ the\ Shaded\ Region,\\144-113.04= Area\ of\ the\ Shaded\ Region\\Hence,\\Area\ of\ the\ Shaded\ Region=30.96\ mm^2[/tex]
Does anyone know the answer to this math question I’m lost
Answer:
D. 17
Step-by-step explanation:
Each time, 2 blocks are added. Figure 1 is 3 blocks, 2 is 5 blocks, 3 is 7 blocks, and 4 is 9 blocks. Continue all the way to 8 and you get 17 blocks.
Answer:
D: 17
Step-by-step explanation:
they add 2 in every figure.
1= 3
2= 5
3= 7
4= 9
5= 11
6= 13
7= 15
8= 17
Hope this helped! (ノ◕ヮ◕)ノ*:・゚✧
( ゚д゚)つ Bye
I NEED HELP ASAP PLEASE
Order the numbers from least to greatest.
-5 1/2
-5.2
-5
-5/2
5.5
Answer:
Least to greatest: -5 1/2, -5.2, -5, -5/2, 5.5
(-15x^5-6x^3) / (-3x) =
Answer:
x2= 0
Step-by-step explanation:
Answer:
[tex]45x^{6} + 18^{4}[/tex]
Step-by-step explanation:
i hope this helps
please need help answer
Answer:
yudsghbndnshegdm
Step-by-step explanation:send ur location come thruuuuuuuuuuuuuuuuuuuuuuuuuuu
Help please can you do like (1) _____ then like (2) _____ please that would be helpful
Answer:
down there
Step-by-step explanation:
1. Adam 57 seconds, Cameron 60 seconds, Cody 60 seconds, Kevin 58 seconds, Joao 59 seconds
2.Just line the bars to the times
Heeeeeeelp pleaaaaaaseeee
Factor completely
2x^2+7x+5
Answer:
(2x+5)(x+1)
Step-by-step explanation:
We look for two numbers which multiply to 10(that is 2×5) and add to 7. Our numbers are 2and 5
2×5=10 and 2+5=7
Therefore we have
(2x²+2x)+(5x+5)
2x(x+1)+5(x+1)
(2x+5)(x+1)
how do you write 1/10 as a percentage
Answer: 10%
Step-by-step explanation:
luckily, 1 is divisible by 10. so, we just divide 10 by 1. this gets us 10. so, we get 10%.
geometry :
find the measure of the exterior angle
Answer:
45
Step-by-step explanation:
i believe its 45 or 55
Answer:
92°
Step-by-step explanation:
(2x - 2)° = x ° + 45°
(2x - 2 - x)° = 45°
(x - 2)° = 45°
x - 2 = 45
x = 45 + 2
x = 47
(2x - 2)° = (2*47 - 2)° = (94 - 2)* = 92°
Tell whether the relation is a function. Explain
A mail carrier travels at 15 miles per hour through a neighborhood. Which table
represents the distance the mail carrier travels in x hours?
2
G
H
0 1 3
yo 16 18
0 24
yo 30 55
x 135
y 15 45 75
x 134
y 15 40 55
Answer:
Step-by-step explanation:
the table is not copied correctly, I assume
the mail carrier will travel a distance of 15x
Roberto Earns $7.00 an hour working at a grocery store. If he works 20
hours each week, which of these graphs best represents Robertos earnings? HELPP ASAP PLWASE
Answer:
It's c :) Hope this helps
What is the approximate surface area of the sphere? Round to the nearest hundredth and use 3.14 for 7. Recall the
formula SA-4x7
Answer:
Option (3)
Step-by-step explanation:
Formula to get the surface area of a sphere is,
Surface area of a sphere = 4πr²
Here 'r' = Radius of a sphere
Since, r = 9 units and π = 3.14
Surface area of the sphere = 4(3.14)(9)²
= 1017.36 square ²units
Therefore, Option (3) will be the correct option.
Answer:
c
Step-by-step explanation:
on edge
Can sameone help me please
X intercept: (-2,0)
Y intercept: (0,5)
Have a wonderful and blessed day!
Answer:
The x-intercept is 2.
The y-intercept is 5.
Step-by-step explanation:
The x-intercept is basically finding what the value of x when y is 0; y-intercept is vise-versa.
The format it is currently in is not in y=mx+b form which makes you unable to put on a graph...HOWEVER, YOU ACTUALLY CAN!
You goal for these type of questions is to isolate y by itself.
[tex]-20x+8y=40\\8y=20x+40\\y=2.5x+5[/tex]
Your equation has been converted into y=mx+b which now can be used to easily find the x and y intercepts.
You can either look at a graph and find the x and y intercepts or do it algebraically.
Since, "x-intercept is basically finding what the value of x when y is 0", we plug in y with 0.
Solve for X-Intercept:
[tex]0=2.5x+5\\-5=2.5x\\-2=x[/tex]
X-Intercept is -2
Solve for Y-intercept:
[tex]y=2.5(0)+5\\y=5[/tex]
Y-Intercept is 5
Please help!!! I need help
Answer:
Step-by-step explanation:
What the hell is that oh no I am not doing that
Determine the type of triangle this drawn below
Answer:
Step-by-step explanation:
Isosceles Obtuse??????
What is the absolute value of the critical value for a two-tailed, independent-samples t test when the total sample size is 26 and the alpha level (or p-level) is 0.01 (1%)?
Answer:
The critical value for a two tailed test
t₍₂₅,₀.₀₁₎ = 2.4851
Step-by-step explanation:
Explanation:-
Given sample size 'n' = 26
The level of significance '∝' = 0.01
degrees of freedom = n-1 = 26-1 =25
we will use 't' - distribution
[tex]t = \frac{x^{-} -mean}{\frac{S.D}{\sqrt{n} } }[/tex]
The critical value for a two tailed test
t₍₂₅,₀.₀₁₎ = 2.4851
mike moved 345 chairs and gavin moved c more than mike. How many chairs did Gavin move in terms of c?
Answer:
345 + C
Step-by-step explanation:
From the first sentence, we know that Mike moved a total of:
345chairs
In the second sentence, we know that Gavin moved C more chairs than Mike;
Mathematically;
Number of chairs moved by Galvin;
345 + C
Therefore, in terms of C, the number of chairs moved by Gavin is:
345 + C
Select all the expressions that are equal to 420.
(40 x 1) + (2 x 10)
30 x 10 x 4
20 x 20 x 1
21 x 20
30 x 14
which list shows the temperatures in order from coldest to warmest in degrees fahrenheit? HELP ME PLSSS I NEED THIS SOON
Answer:
Step-by-step explanation:
The answer is C
(づ。◕‿‿◕。)づ
Hope it helps
“The difference of -5 and -11.”
Which of the following terms describes the 3 in the expression 3x+7
Answer:
3
Step-by-step explanation:
PLEASE HELP MULTIPLE CHOICE i’ll mark brainliest i also added extra points !!
The difference of ten times a number and three is -13
Answer:
10n - 3 = -13
Step-by-step explanation:
anyone help, please. CFA 8
S-IC.2: Decide if a specified model is consistent with results from a given data-generating process, e.g., using simulation.
A drug manufacturer claims that 13% of the population of South Africa is living with HIV. As a World Health Organization researcher, you collect evidence to test this claim. You use statistical techniques to sample 125 random residents of South Africa and find that 20 of them test positive for HIV.
You plan to simulate one sample of 125 residents by randomly selecting 125 integers between 1 and 100.
From your actual sample of 125 residents, what proportion of the sample has HIV? 125
What do the randomly selected numbers represent? Why did you pick 125 of them? The number of residents
What assigned numbers indicate a simulated resident has HIV?
2. You plan to run 100 simulations, each with a random sample of 125 residents.
What do you think the true mean population proportion from the 100 simulations would be close to? Explain why.
Is this a simulation of an observational study or an experimental study? Explain why.
The margin of error for this study is about 0.06 or 6% around the population proportion. Are you able to support the claim of the drug manufacturer? Explain why or why not.
What could be done to make the margin of error smaller and get a better sample of the population? Why does that make sense?
Answer:
gooooooooooooooooo
Step-by-step explanation:
goooooooooooooooooop
1) The proportion of the sample that has HIV is 0.16. 2) The randomly selected numbers represent the HIV status of the simulated residents.
1. The proportion of the sample that has HIV is 20 / 125 = 0.16.
2. The randomly selected numbers represent the HIV status of the simulated residents. We picked 125 of them because that is the sample size of the actual study.
We can assign the numbers 1 to 13 to represent the simulated residents who have HIV. This is because 13% of the population is estimated to have HIV.
I think the true mean population proportion from the 100 simulations would be close to 0.13, the HIV prevalence rate that was estimated in the actual study. This is because the simulations are randomly generated, and the probability of a simulated resident having HIV is 13%.
This is a simulation of an observational study. This is because the researchers are not intervening in the lives of the simulated residents. They are simply observing the HIV status of the simulated residents.
The margin of error for this study is 0.06, which is 6%. This means that the true population proportion of people with HIV could be anywhere between 0.07 and 0.19. The drug manufacturer's claim that 13% of the population has HIV is within this range, so we cannot definitively support or refute their claim.
To make the margin of error smaller and get a better sample of the population, we could increase the sample size. This would give us more data points to work with, which would make our estimate of the population proportion more accurate. Additionally, we could stratify the sample by age, gender, or other factors that could affect the prevalence of HIV. This would help us to ensure that our sample is representative of the entire population.
To learn more about proportion here:
https://brainly.com/question/32027272
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