Answer:
72 ?
Step-by-step explanation:
Answer:
72
Step-by-step explanation:
6x9=54
2+4=6
6+12=18
54+18=72
Hope this helps!
PLEASE answer this question
Answer:
85°
Step-by-step explanation:
Just subtract 50 from 135.
135 - 50 = 85
PLEASE HELP ME !!!!!!!
Answer:
Joe and Lulu
Step-by-step explanation:
Length of time for a shower and the amount of water used
A. Positive association
B. Negative association
C. No association
Answer:
A. Positive association
Step-by-step explanation:
Positive association means as one factor increases, the other does as well.
The more time you shower, the more water you use.
Your town has seen a steady decrease of job opportunities by the amount of 10% every year. If the number of jobs available at the end of last year was estimated at 350,000, then how many jobs will there be by the end of the following year? a. 45,000 c. 35,000 b. 385,000 d. 315,000 Please select the best answer from the choices provided A B C D
Answer:
315000 (D)
Step-by-step explanation:
100%-> 350000
90%->315000
What is the quotient of 33.288 and 7.6?
Answer:
219/50 or 4.38
Step-by-step explanation:
divide
I’m kinda confused? Can you help me ?
solving the systems of linear equations by substitution.
x+2y=6
5x+2y=18
The following data represent the number of eggs, in ten-thousands, which were sold by various grocery stores in the month of November. Construct a dot plot for the given data.
5 16 13 15 7 7 5 10
14 16 12 12 11 5 11 4
Answer:
See explanation and attached file
Step-by-step explanation:
A dot plot is a chart that is created using data points. It is one of the easiest ways of plotting the distribution of data and they make it a lot easier to see data. It is like a bar chart but instead of bars, you have dots.
It is created by counting the number of data that a particular variable has and drawing the corresponding number of dots above it.
See attached file
helppp pleaseee ty! :(
Answer:
A
Step-by-step explanation:
nzwxecrtvbyvtrcexwzqzwxecrtvbynu 7 1/2÷56 nkjnknlnlk
Answer:
0.1
Step-by-step explanation:
0.13392857142857142857142857142857
hi was wondering if I could get some help on this the person who has the best answer gets brainly
Answer:
6/8
Step-by-step explanation:
(08.06) A student wants to report on the number of meals his friends buy each week. The collected data are below: 4,19,3,3,2,3,2,4. Which measure of center is most appropriate for this situation and what is its value?
Answer:
median
Step-by-step explanation:
For a group of data with one big outlier, the mean is thrown off.
Like a room of 10 people who each make $50,000 a year except for one person who makes $2 million a year. The mean average for that group would be $245,000 a year but it reflects the actual circumstance of NOBODY in the room.
The median is more refective of the 'average' in these situations.
Help pls thank you very much thank veryyy much
Answer:
I think it is A
the sum of 1/7 + 2/5
Answer:
19/35
Step-by-step explanation:
Intrigued by a 2013 study at the University of Nebraska that suggested marijuana smokers may be thinner than other adults, a group of students did a project to explore the relationship between body mass index (BMI) and amount of time spent under the influence of marijuana (measured in hours per week). Based on a random sample of 33 students at their university, they used BMI as the response variable. The equation of the least-squares regression line is: hours per month under influence = 49.2−1.15 BMI. Also, r2=0.134 .
this question is incomplete, the complete question is:
1. is this model effective
2. what is the correlation coefficient for this data.
3. for a student with a bmi of 25, what is the predicted number of hours under the influence.
Step-by-step explanation:
1. first of all this model is not effective because we have r² as 0.134. this tells us that only 13.4 percent of the of the variations that exist in this data has been explained by the model
1. we get the correlation coefficient by
[tex]+-\sqrt{r^{2} }[/tex]
the regression slope coefficient has a negative sign. this is what we would use in calculating the correlation coefficient.
[tex]-\sqrt{r^{2} }[/tex]
= -√0.134
= -0.366
therefore the correlation coefficient is -0.366
2. to get the number of hours under the influence with a bmi of 25
the equation is
49.2-1.15bmi
= 49.2-1.15(25)
= 49.2-28.75
= 20.45
The points (28,36) and (29, 31) fall on a particular line. What is its equation in slope-intercept form?
Answer:
y=-5x+176
Step-by-step explanation:
Write an algebraic equation showing that the two points equal each other and then evaluate it.
What are the dimensions of the original rectangle?
O 5 feet by 1 foot.
O 5 feet by 6 feet.
O 25 feet by 1 foot.
O 180 feet by 36 feet.
PLZ HELP FAST
Answer:
5 feet by 1 foot
took the unit test on edge
Answer:
5 by 1
Step-by-step explanation:
Ken ran 2.5 kilometers, 5,250 meters and 75,650 centimeters. how many meters did Ken run?
Answer:
8506.5
Step-by-step explanation:
1 km = 1000 meter
2.5 km = 2.5 * 1000 = 2500 meters
5250 m does not require any conversion 5250 meters
1 meter = 100 cm
75650 cm = 75650/100 756.5 meters
Total 8506.5 meters
I NEED HELP!!! Due tonight! I need the answer and how to solve it!
Answer:
a) m<BAC=37°
b) AC=44
Step-by-step explanation:
A) m<BAC=180-71-45-27=37°
B) 2(2x+2)=5x-3
4x+4=5x-3
7=x
AE=2(4x-6)
8x-12
8(7)-12
56-12
44
answer please show work
Answer:
That's too small for me
Step-by-step explanation:
Please help me for brainliest.
<A and <B are complementary
angles. if m<A =(6x-4)° and <B=(x+17)° then find the measure of <A
Answer:
<A = 62
Step-by-step explanation:
<A and <B add up to 90 degrees. Definition of Complementary.
<A + <B = 90
(6x - 4) + (x + 17) = 90
7x + 13 = 90
7x = 77
x = 11
<A = 6x - 4
<A = 6(11) - 4
<A = 66 - 4
<A = 62
What is the simplified form of the rational expression below?
3x2 - 48
2x +8x
Answer:
Can you clarify the syntax? what goes where the '??' is below?
Step-by-step explanation:
32x^2 -48 ?? 2x+8x
40 people can sit in four cabs. How many people can sit in 19 such cabs? *
Answer:
Step-by-step explanation:
190 ppl
40 ppl per 4 cab
10 ppl per cab
10 times 19 cabs = total of ppl
Does anyone know the answer and could you explain how you got your answer? THANK YOUU
Answer:
This would be a 60% increase
Step-by-step explanation:
40-25 and divided by 25 times 100
you should get 15/25 multiply it by 100=60%
88=66+7-5x89 this question makes no scence
Answer:
x = -3/89
Step-by-step explanation:
A triangle with side lengths of 15, 18, and 25 is a right triangle. True or False
HELPPPP DUEEE IN A FEW MINSSS PLS HELPPP
2/3s-4/3=s/6+2/3 solve for s
Answer:
s = 4
Hope this helps :)
Mary took a test and
answerd 12 questions
in 30 minutes. At this
rate, how many
questions can she
expect to answer in
150 minutes?
Answer: Mary can expect to answer 60 questions in a 150 minutes
Step-by-step explanation:
150 divided by 30 = 5
5 x 12 = 60