Answer: x<−28
Step-by-step explanation:
HELLLLPPPP MEEEEEE PLEASEEE
Answer:
its 180 sjosjdoe hi irjsodkc
What is
3(3 - b) = 0
Answer: b = 9
Step-by-step explanation:
You should multiply 3 x 3 which will give you 9 than you should subtract it by 9 and that will give you 0 since that is according to your question
Answer:
b = 9
Step-by-step explanation:
3 (3 - b) = 0
9 - b = 0
9 = b
b = 9
Please Help! I will mark brainalist!!
Select the correct answer
The owner of a sporting goods store gathered data about the numbers of men's, women's and children's bicycles sold each month. She used a
graphing tool to organize the data in different scatter plots and found these lines of best fit:
Answer:
The answer A
Step-by-step explanation:
The average correlation is close to The relationship between the number of men's, x and the number of women's, y bikes sold hence, it is a line of best fit so, option A is correct.
What is a line of fit?A straight line that minimizes the gap between it and some data is called a line of best fit. In a scatter plot containing various data points, a relationship is expressed using the line of best fit.
Given:
The owner of a sporting goods store gathered data about the numbers of men's, women's, and children's bicycles sold each month,
The relationship between the number of men's, x and the number of women's, y bikes sold is molded by the equation, y = 0.95x + 0.83, and the correlation coefficient is 0.791,
The relationship between the number of men's, x, and the number of children, y bikes sold is molded by the equation, y = 0.87x + 0.98, and the correlation coefficient is 0.564,
The relationship between the number of children x and the number of women's bikes sold is molded by the equation, y = 0.73x + 0.91, and the correlation coefficient is 0.945,
As you can see that the average of the correlation coefficient is,
Average = 0.791 + 0.564 + 0.945 / 3
Average = 2.3 / 3
Average = 0.77
Thus, the correlation 0.791 is the line of best fit.
To know more about the line of fits:
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For every two dollars that Taylor saves in her account, her brother saves five dollars in his account. If Taylor has 40 dollars in her account, how much money does her brother have in his account?
Answer:
100 dollars
Step-by-step explanation:
Taylor saved two dollars each time and she has 40 which is 20 x 2=40 so do the same for her brother 5 x 20= 100.
Omg help me ASAP I’m stuck and people keep giving me different answers
Answer:
Scalene acute
Step-by-step explanation:
All angles measures are less than 90 so it would be acute. No sides are equal so it would be scalene
Please help me with this questionnn??
Answer:
C. 7/8
Step-by-step explanation:
3 1/2 = 3.5 and she picked 1/4 of that number. I divided 3.5 by 4 and got 0.875. I then turned that into fraction form for 7/8.
Help? you don’t need to show work
Answer:
186/300
0.62
62%
more likely to get the tile z from the second bag
Step-by-step explanation:
Please help me with these!
Answer:
Step-by-step explanation:
A1. C = 104°, b = 16, c = 25
Law of Sines: B = arcsin[b·sinC/c} ≅ 38.4°
A = 180-C-B = 37.6°
Law of Sines: a = c·sinA/sinC ≅ 15.7
A2. B = 56°, b = 17, c = 14
Law of Sines: C = arcsin[c·sinB/b] ≅43.1°
A = 180-B-C = 80.9°
Law of Sines: a = b·sinA/sinB ≅ 20.2
B1. B = 116°, a = 11, c = 15
Law of Cosines: b = √(a² + c² - 2ac·cosB) = 22.2
A = arccos{(b²+c²-a²)/(2bc) ≅26.5°
C = 180-A-B = 37.5°
B2. a=18, b=29, c=30
Law of Cosines: A = arccos{(b²+c²-a²)/(2bc) ≅ 35.5°
Law of Cosines: B = arccos[(a²+c²-b²)/(2ac) = 69.2°
C = 180-A-B = 75.3°
You are asked to draw a triangle using three of the following angles: 0°, 30°, 45°,55°, 60°, 80°, 90°, 105º. Which triangle cannot
exist?
Answer:
30°,45° and 55° cant exist
Step-by-step explanation:
30 + 45 + 55= 130
a triangle must have 180°
Will give brainiliest, 15 points!! Please help, due in 10 minutes.
Write an equation for one of the tables that represents a linear relationship. (y=mx+b)
The length of the legs of a right triangle are 9 feet and 12 feet. What is the length, in feet, of the third side of the triangle?
A 6 feet
B 10 feet
C 15 feet
D 40 feet
Answer:
c
Step-by-step explanation:
square them both and add them then square root that answer
ABCD is a trapezoid. The coordinates are A(-4, -1), B(0,3), C(8,3) and D(8, -1). Find the length of the midsegment of the trapezoid.
Answer:
Step-by-step explanation:
Opppppssssssss
we're you able to plot the given numbers?
Step-by-step explanation:
calculate the x-intercept by making y=o and substitute the values of x into the equation to get y-values
Find the difference
between the median
and the mean:
{4.25, 6.25, 8, 8, 8,
4.25, 6, 9, 6, 8.25, 9.25}
Answer:
the mean is 7.1
the median is 8
the difference would be 0.9
Step-by-step explanation:
Layla works at an electronics store as a salesperson. Layla earns a 3% commission on the total dollar amount of all phone sales she makes, and earns a 4% commission on all computer sales. How much money would Layla earn in commission on a day that she sold $1800 worth of phones and $1500 worth of computers? How much money would Layla earn in commission on a day that she sold $p worth of phones and $c worth of computers?
Answer:
She will make $54 from phones and $60 from computers
Step-by-step explanation:
1800 x 0.03 = 54
1500 x 0.04 = 60
Tomas is finding the coordinates of point A. He knows that point A has an x-coordinate of 8. He starts to compute the value of the y-coordinate. Complete Tomas’s work to answer the question.
Which is the coordinate of point A?
(8, –6)
(–6, 8)
(6, –8)
(–8, –6)
Mark this and return
Simplify the following expressions:
(25)6
Answer:
Step-by-step explanation:
2 with and exponent of 5 is 10 then you have to multiply that answer by 6 which will give you the answer of 60
So your final answer is 60
hope this helped :)
evaluate the problem
Answer:
-2
Step-by-step explanation:
[tex]Log_{2}\frac{1}{4}[/tex] = -2I hope this helps!
Answer:
[tex]x=-2[/tex]
Step-by-step explanation:
Isolate x by taking the log of each side:
[tex]\frac{1}{4}=2^x\\log_2(\frac{1}{4})=log_2(2^x)\\x=-2[/tex]
This works because:
[tex]2^{-2} =\frac{1}{2^{2}}=\frac{1}{4}[/tex]
If this helped, a brainliest would be greatly appreciated!
Give the sum in simplest form: 4/10 + 1/10 = _____
Answer:
1/2
Step-by-step explanation:
bc 4/10 + 1/10= 5/10 divided by 2 =1/2
Answer:
1/2 or 5/10
Step-by-step explanation:
When you are adding fractions you only add the numerator (the top number) 4+1=5. So you get 5/10. But then you have to divide to get the simplest form. You can divide 10 and 5 by 5. So then after you are done dividing you end up with 1/2!
(Hope this helps)
Yours Truely, TheAnimeCatUwU
xjjdjdicjckxxjxixnjxnxnxnxnf
Answer:
66
Step-by-step explanation:
Can someone pls help me with this?
Answer:
C.
Step-by-step explanation:
Look at the diagonal.
Answer:
The answer is A
Step-by-step explanation:
The line should have a curve because the sets of points are nonlinear
A store is offering a 20% discount on all items. Write an equation for the relationship between the discount price of an item, d , and it's original price, p.
Answer:
80%p=d
Step-by-step explanation:
20% discount is 80% of original.
An equation for the relationship between the discount price of an item, d, and it's original price, p is p = 0.8d.
What is a percentage?A ratio or value that may be stated as a fraction of 100 is called a percentage. And it is represented by the symbol '%'.
Given:
A store is offering a 20% discount on all items.
Let the discount price of an item, d, and it's original price, p.
The original price = (100 - 20%)discount price
p = 80%d
p = 0.8d
Therefore, p = 0.8d is the required equation.
To learn more about the percentage;
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Whilit is the slope of the line that contains the points (-2, 2) and (3, 4)? I A. - 5 2 2 B. B. - 5 C. LAIN D. In
Answer:
2/5
Step-by-step explanation:
slope is change in y/change in x
4-2 / 3+2 = 2/5
Answer:
m = 2/5
Step-by-step explanation:
(-2, 2) and (3, 4)
Slope:
m=(y2-y1)/(x2-x1)
m=(4 - 2)/(3 + 2)
m = 2/5
Marissa wrote her bike to the park and back up halfway to the park she stopped at the library she was one 310 miles from the library how many miles and miles to ride her bike and all now
Answer:
5 1/5 miles
Step-by-step explanation:
Given that :
Library is located halfway between park and home ;
Distance between library and park = 1 3/10 miles
Hence, total distance between park and home :
1 3/10 + 1 3/10 = 2 6/10
The distance driven :
Home to park ; park back home
2 6/10 + 2 6/10 = 4 12/10
4 + 12/10 = 4 + 1 2/10
= 5 2/10
= 5 1/5 miles
What is the side lengths in inches of a cube with volume of 1 cubic inch
Answer:
1 Inch
(Sorry for this, there wasn't enough letters in my answer)
AMY~MEG AM=5 MY=7 and AY=3. A dilation was performed so that the scale factor from AMY to MEG is 1/3. Find the perimeter of MEG.
If a dilation was performed so that the scale factor from AMY to MEG is 1/3, then the perimeter of MEG will be 5 units
DilationGiven the sides of the triangle AMY given as:
AM=5 MY=7 and;AY=3scale factorsIf the scale factor from AMY to MEG is 1/3, then the sides of triangle MEG will be:
ME = 5/3
EG = 7/3
MG = 3/3
The perimeter of MEG = ME + G + MG
The perimeter of MEG = 5/3 + 7/3 +3/3
The perimeter of MEG = 15/3
The perimeter of MEG = 5 units
Hence the perimeter of MEG is 5 units
Learn more on dilation here: https://brainly.com/question/11348620
Which value of k would cause the system of linear equations 35 x + 14 y = 119 and 5 x + 2 y = k to have an infinite number of solutions?
Answer:
C
Step-by-step explanation:
Answer:
c
Step-by-step explanation:
Subtract 3x + 5 from 7- 2x
Find the standard deviation. {0, 4, 7, 1, 3, 5, 2}
Answer:
2.23
Step-by-step explanation:
simplify the following 7 + 6 - 9 (- 2) + (- 3)
Step-by-step explanation:
This is your answer friend