Answer:
Step-by-step explanation:
Wat is the question lol
Regina has 16 pencils. James has 3 times as many pencils as Regina.
What are two ways to find the number of pencils James has?
A. 16 + 3 and 16 X 3
B. 16 + 16 + 16 and 16 x3
O C. 3+3+3 and 48 X3
D. 16 + 3 and 3 X 48
E. 3+3+3 + 16 and 16 X 3
Answer:
B
Step-by-step explanation:
hello please help i’ll give brainliest
Answer:
landslide
Step-by-step explanation:
MARK AS BRAINLEST!!!
Answer:
earthquake okkkkkkkkkkkkk
PLEASE HELP QUICK!!!!! thank u
Answer:
d
Step-by-step explanation:
Given RU = 5x+2 and RS = 2x+5, find x.
Answer:
Gracias por los puntos ;-;
Please help me this is my last question
Answer:
x=-22
Step-by-step explanation:
A laundry basket contains 8 white t-shirts and 6 black t-shirts. What is the probability of randomly picking a black t-shirt from the basket, and then another one without putting the first one back?
Answer:
30/182 = 15/91.
Step-by-step explanation:
PROBABILITY: the likelihood of an event.
There are a total of 14 shirts in the basket.
Of the 14, 8 (8/14) of them are white, and 6 (6/14) of them are black.
The probability of picking a black shirt is 6 in 14, or 6/14.
The probability of picking a white shirt is 8 in 14, or 8/14.
WITHOUT REPLACING: This means that you take one without putting it back. (There will be one less).
6/14 × 5/13 = 30/182.
30/182 = 15/91.
The probability of randomly picking a black t-shirt from the basket, and then another one without putting the first one back is 15/ 91.
What is the probability?Probability refers to a possibility that deals with the occurrence of random events.
There are a total 14 shirts in the basket.
Out of the total of 14, 8 (8/14) of them are white, and 6 (6/14) of them are black.
The probability of picking a black shirt = 6/14.
The probability of picking a white shirt = 8/14.
The probability of randomly picking a black t-shirt from the basket, and then another one without putting the first one back
= 6/14 × 5/13
= 30/182.
= 15/91.
Learn more about probability here;
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Help me solve this and pls explain
Answer:
Measure of Arc JM = 160°
Step-by-step explanation:
We know that the sum of the measures of the angles within a circle all add up to 360°, so we can say:
(53) + (79) + (68) + (Arc JM) = 360
200 + Arc JM = 360
Arc JM = 360 - 200
Arc JM = 160
Hope this helps!
Answer:
mJM = 360 - (53 + 79 + 68)
mJM = 360 - 200
mJM = 160º
99 % of the trees in our neighborhood are eucalyptus trees. The town planning commission wants to get rid of some of these trees because they spread too quickly. However, the people in my neighborhood like the trees. The commission argues that their new eucalyptus tree removal plan will cut down so few eucalyptus trees that 98% of the trees in our neighborhood will be eucalyptus trees. If the plan only involves removing eucalyptus trees, what percent of the existing trees in my neighborhood would the plan remove
Answer:
50%
Step-by-step explanation:
Let the total number of trees be T and suppose that this is made up of eucalyptus trees E and other kinds of trees, O.
Then E+O=T, and since 99% of the trees are eucalyptus trees, EE+O=0.99.
Therefore
0.99E+0.99O=E
0.01E=0.99O
E=99O.
Suppose we reduce the number of eucalyptus trees by some amount x and that the remaining number of eucalyptus trees are now 98% of the total trees.
Then we would have E−x(E−x)+O=0.98.
Therefore,
0.02(E−x)=0.98O
0.02E−0.02x=0.98O
0.02x=0.02E−0.98O
x=E−50(0.98)O
x=E−49O
x=E−49(E99)
x=5099E≈0.505050...×E.
So we end up removing a little over half of the eucalyptus trees. EDIT: Forgot to mention - removing 50.505050...% of the eucalyptus trees means that we are removing 0.50505050....×0.99T which is 0.5T or half the trees in the neighborhood.
PLS HELPPPP MEEEE I NEED HELP ASAPPP WITH THIS QUESTION
Answer: ratio 2/1 percent 5%
Step-by-step explanation:
you are welcome
Answer:
a. 23:12
b. 5.6%
Step-by-step explanation:
Plzzzzzzz help me I am struggling
Answer:
a=8 b=15 c=17
Step-by-step explanation:
hope this helps
4x + 2y = 10
x - y = 13
can someone solve this for me step by step please????
Answer:
(6,-7)
Step-by-step explanation:
if you plug it in:
24-14=10
6+7=13
for the second one, if you have two minuses(6 - -7) you have to switch it to a plus sign (6+7)
hope this helps! :)
Here is how you would solve this system of equations.
[tex]\begin{bmatrix}4x+2y=10\\ x-y=13\end{bmatrix}[/tex]
Step 1: Multiply x-y=13 by 4.
[tex]\begin{bmatrix}4x+2y=10\\ 4x-4y=52\end{bmatrix}[/tex]
Step 2: Subtract the equations.
[tex]4x-4y=52[/tex]
-
[tex]\underline{4x+2y=10}[/tex]
[tex]-6y=42[/tex]
[tex]\begin{bmatrix}4x+2y=10\\ -6y=42\end{bmatrix}[/tex]
Step 3: Solve -6y=42
[tex]y=-7[/tex]
For 4x+2y=10 plug in y=-7
[tex]4x+2(-7)=10[/tex]
Simplify.
[tex]4x-14=10\\4x-14+14=10+14\\4x=24\\x=6[/tex]
Therefore, x=6, y=-7.
Hope this helps.
Determine the difference quotient for f(x)=−6x2−x+4
Answer:
Here 's the working for the questions
Step-by-step explanation:
Mark brainliest pls
how many sides does a polygon have if the sum of its interior angle is 2700
Answer: 17 sides
Step-by-step explanation:
Please help I have. 15 min!!!!
Yes it is
Hope this helps :D
In 1993, a radio cost $25. Now, the radio cost $5. What is the percent of change?
What is the range?
The range is
.
A box-and-whisker plot. The number line goes from 1 to 10. The whiskers range from 1 to 9, and the box ranges from 2 to 4. A line divides the box at 3.
Answer:
The range is 8.
Step-by-step explanation:
Please help! Write in transformation form giving brainliest
Answer:
When you reflect a point across the y-axis, the y-coordinate remains the same, but the x-coordinate is transformed into its opposite. When working with the graph of y = f (x), replace x with -x. Reflection in y = x: When you reflect a point across the line y = x, the x-coordinate and the y-coordinate change places.
Please help it’s geometry will mark brainliest!
Answer:
its 216
Step-by-step explanation:
when it's one the edge the arc is double the angle
Jamie puts $500 into a savings account that has an interest rate of 1% how much will be in her account after 6 years?
Step-by-step explanation:
interest:
[tex] 500 \times \frac{1}{100} \times 6 = 30[/tex]
Total=500+30=530
What kind of relationship does the following scatter plot show?
A.
positive relationship, nonlinear
b.
positive relationship, linear
c.
negative relationship, linear
d.
no relationship
Answer:
B. Positive relationship, linear
General Formulas and Concepts:
Statistics
Trends
Positive Correlation - data is increasingNegative Correlation - data is decreasingNo Correlation - data is scatteredStep-by-step explanation:
According to the given graph, we see that our data is increasing. Therefore, there will be a positive relationship in the graph.
∴ Answers C and D are eliminated.
We also see that we can draw a best line of fit in the graph. Since we can approximate this data using a linear line, our answer choice would be B.
at
If Joe runs the generator a total of 4,000 times, which is the closest to the expected number of times
the integer 4 is produced?
erator
A 152
B 812
C 1,018
D) 1,223
Answer:
c, and is ti joe, you know? JOE MAMA
Step-by-step explanation:
Answer:
it c
Step-by-step explanation:
trust
Which is the correct first step in finding the area of the base of a cylinder with a volume of 140 pi cubic meters and a height of 12 meters?
A.V = B h. 12 = B (140 pi)
B.V = B h. V = 140 pi + (12)
C.V = B h. V = 140 pi (12)
D.V = B h. 140 pi = B (12)
Answer:
I believe it's A
Step-by-step explanation:
I'm not so sure because I did this a while back
Mary wears an outfit everyday that consists of one top one bottom and one scarf.Her wardrobe consist of 3 bottoms 5 tops, and 2 scarfs. how many different outfits can Mary put together?
Answer:
30
Step-by-step explanation:
You simply just mutliply them
3*5*2=30
Most teens should east how many ounces of grain food each day ?
A. 2 to 4
B. 4 to 8
C. 6 to 10
D. 8 to 10
Answer:
A I think
Step-by-step explanation:
Answer:
The answer is B because you mainly need 5 to 8.
I neeed helppp pls anyonneee
Answer:
1/2
Step-by-step explanation:
P.E.=3/6
P.E.=1/2
Pleas mark me as brainliest
Answer:
1/216
Step-by-step explanation:
Hi, the probability of rolling it once is 1/6, twice in a row results in multiplying 1/6 by 1/6.
Therefore, three times means using the formula: (1/6)^3
Which gives us the fraction 1/216
Hope this helps, please give brainliest
Please Help. NO LINKS OR DOWNLOADS OR YOU WILL BE REPORTED.
Which box plot correctly displays the data set with a maximum of 24, a minimum of 3, a median of 15, an upper quartile of 19, and a lower quartile of 6?
A box-and-whisker plot. The number line goes from 0 to 25. The whiskers range from 3 to 24, and the box ranges from 6 to 19. A line divides the box at 15.
A box-and-whisker plot. The number line goes from 0 to 25. The whiskers range from 4 to 24, and the box ranges from 4 to 17. A line divides the box at 15.
A box-and-whisker plot. The number line goes from 0 to 25. The whiskers range from 3 to 24, and the box ranges from 6 to 17. A line divides the box at 15.
Answer:
its C
Step-by-step explanation:
The box plot which correctly displays the data set with the given values is A. The number line goes from 0 to 25. The whiskers range from 3 to 24, and the box ranges from 6 to 19. A line divides the box at 15.
What is Box Plot?Box plot, which is also known as box and whisker plot, is a method of graphically representing the measures like minimum, maximum and the quartiles of the data set.
Here three box and whiskers plots are given.
We have to find the box plot where,
Maximum point = 24
Minimum point = 3
Median = 15
Upper quartile = 19
Lower quartile = 6
Here the range of the whiskers depicts the maximum and minimum point.
So, the whisker must range from 3 to 24.
The range of the box depicts the quartile range.
So box must range from 6 to 19.
A line will be dividing in between which depicts the median.
So the line must be at 15.
Hence the correct plot is the number line goes from 0 to 25. The whiskers range from 3 to 24, and the box ranges from 6 to 19. A line divides the box at 15.
Learn more about Box and Whisker Plots here :
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I NEED HELP WITH THIS RIGHT NOW!!
Kurt is training to run in a race. He recorded the distances and times of his trainings runs last week. On which day was the ratio of time to distance the greatest?
Answer:
c
Step-by-step explanation:
just derived everyone
The sixth grade teachers (10 teachers) ordered 2 large pizzas all together for lunch. Each pizza costs 13.75. If they were to split the cost evenly, how much will each person need to pay?
Answer:
they will pay a lot my guy
Answer:
$2.75
Step-by-step explanation:
cost of pizzas
13.75 * 2 = 27.50
Cost per person
27.50/10 = 2.75
Given m||n, find the value of x.
kt
(7-10)
(6x-5)°
Answer:
15
Step-by-step explanation:
So, leets look at the graph.
We can see that the lines being solved for tecnically make up 180 degrees.
This is because the value of the angles on line m are equal to the value of the angles on line n.
So, we know that the total line, 180 degrees, is 7x-10, and 6x-5.
Lets combine these two equations, and subtract them from 180 degrees to solve for x:
7x-1+6x-5
=
13x-15
Now to solve for x:
13x-15=180
Add 15 to both sides to get 13x alone:
13x=195
Then divide both sides by 13 to get x alone:
x=15
So our value of x is 15!
Hope this helps! :)