Answers
Substitute -6 for x.
(-6+3)/(-6-1).
-3/-7.
--=+
Answer: 3/7.
Related Questions
Please helppppp!!!!
Answers
Answer:
A
Step-by-step explanation:
Follow my account ^^
I hope this answer can help you.
PLEASE HELP
PLEASE HELP
PLEASE HELP
Find the values of x and y.
Answers
Giovanni can read 250 words per minute. If there are approximately 400 words on a page, about how many
pages can he read in 2 hours?
Answers
Answer:
Look at the attached screenshot!
Step-by-step explanation:
The step-by-step is shown in the screenshot!
She can read 5 pages in two hours.
What is proportion?The unitary technique involves first determining the value of a single unit, followed by the value of the necessary number of units.
For example, Let's say Ram spends 36 Rs. for a dozen (12) bananas.
12 bananas will set you back 36 Rs. 1 banana costs 36 x 12 = 3 Rupees.
As a result, one banana costs three rupees. Let's say we need to calculate the price of 15 bananas.
This may be done as follows: 15 bananas cost 3 rupees each; 15 units cost 45 rupees.
Given:
Giovanni can read 250 words per minute.
and, books contain 400 pages
So, she can read the portion of book
=250/400
= 5/8 per minutes
= 5/8 x 60
=300/8
= 37.5 pages in one hour
and in 2 hours she can read
= 37.5 x 2
= 75 pages in two hours
Learn more about unitary method here:
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Solve -36 = j + 13 for j .
Answers
Answer:
J = -49
Step-by-step explanation:
Answer:
x=-49
Step-by-step explanation:
-36=j+13
first we need to get j by itself so we need to move 13 from the right side to left by subracting 13 from both sides.
-36-13=j+13-13
-49=j
since J is alone that is the answer
X over 3 = 2 over 10
Answers
Answer:
x=3/5
Step-by-step explanation:
x/3=2/10
x/3=1/5
x=3/5
Answer:
x = 0.6
Step-by-step explanation:
x/3 = 2/10
x/3 = 0.2
Multiply both sides by 3
x = 0.6
Diego has two jobs. He works 3 hours at the library each day, making $8 per hour. In addition, he works at a coffee shop, making $7.50 per hour. At the coffee shop, he works more than 4 hours but less than 7 hours each day. Diego needs to make at least $70 daily to afford his living expenses.
Answers
Step-by-step explanation:
Yeah i also need the samw ans
Help now answer this
Answers
Explanation:
Porch = (30 x 15) - [(30 + 20)5/2]
Porch = 450 - 125
Porch = 325
House = (30 x 10) + 2(125)
House = 300 + 250 = 550
What is the solution to the system of equations?
(-6,-2)
(-2,-6)
(2,-4)
(-4,2)
Answers
Answer:
its c
Step-by-step explanation:
In a second period class, 37.5% of students like to bowl. in a fifth period class, 12 out of 29 students like to bowl. in which class does a greater fraction of the students like to bowl?
Answers
The fifth period class has a greater fraction of students that like to bowl.
Any number in the form of p/q where p and q are integers and q is not equal to 0 is a rational number. Examples of rational numbers are 1/2, -3/4, 0.3, or 3/10.
Here we have,
In second period, 37.5% students like to bowl
∴, 37.5% = 37.5/100
= 375/1000
= 0.375 students like to bowl in second period
And in fifth period, 12 students out of 29 like to bowl
Therefore, 12/29 = 0.413 students like to bowl in fifth period
Hence, on comparison
0.375 < 0.413
= 375/1000 < 12/29
Thus, fifth period class has a greater fraction of student that like to bowl as compared to second period class.
Learn more about rational numbers by referring to the following link:
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120 as a decimal to the hundredths place. Plssssssss helllllllllppppoooo
Answers
See optional answer at the bottom
Step by step
The tenths place is to the right of the decimal, the hundredths place is two places to the right of the decimal, and so forth.
In order to make this decimal, you have to add zeros to the right.
See attachment, you will add two zeros to the right of the decimal for hundredths place.
I’m not sure if the question wanted 120 changed into a decimal?
If so, your answer will be 1.20
Two places to the right is hundredths place. Sorry sometimes questions are not clear.
Im? Why
EXERCISE 5.2
3
1. State the property that is used in each of the
following statements
$
) If all, then ZI=25.
(i) If 24=26, then allb.
m If 24+25= 180°. then all b.
Answers
Answer:
z=21 24=25=180
24+25=600
24×25=600
The length of a cell phone is 1.21.2 inches and the width is 4.64.6 inches. The company making the cell phone wants to make a new version whose length will be 1.141.14 inches. Assuming the side lengths in the new phone are proportional to the old phone, what will be the width of the new phone?
Answers
Answer:
The width of the new phone will be 4.37 inches
Step-by-step explanation:
Proportions
A direct proportion is a relation between variables where their ratio is a constant value.
The original length of a cell phone was L=1.2 inches and the original width was 4.6 inches.
A new version of the cell phone is to be released with proportional dimensions with respect to the original cell phone.
We are given the length of the new phone L'=1.14 inches. The ratio of the lengths is 1,2/1.14=1.053.
The new width should be W'=4.6/1.053=4.37 inches
The width of the new phone will be 4.37 inches
Answer:
4.41
Step-by-step explanation:
delta math said so
3y+6=12 im not good at math so please help...
Ill give u a cookie
Answers
Answer:
y = 2
Step-by-step explanation:
where is my cookie >:(
3y= 6
divide each side by 3
y= 2
help> ?????? pleaes asdfdfffffffff
Answers
Answer:
37.9701
Step-by-step explanation:
I only know the first one?? I'm really sorry cacsknak ik i said id help, but :( it's hard, and i never learned how to do the bottom two.
is y= -1/3x a direct variation?
Answers
Answer:
Yes
Step-by-step explanation:
It is a direct variation of the X,Y,Z family. This is due to the 3rd party uneven number.
Answer:
no
Step-by-step explanation:
Let f(p) be the average number of days a house stays on the market before being sold for price p in $1,000s. Which statement best describes the meaning of f(150)?
f(150) represents the average number of days houses stay on the market before being sold for $150,000.
Houses sell on the market for an average of $150,000 and stay on the market an average of 150 days before being sold.
Houses sell for an average of $150,000.
f(150) indicates houses stay on the market an average of 150 days before being sold.
Answers
Answer:
This is the average number of days the house stayed on the market before being sold for $150,000.
Step-by-step explanation:
f(p) is defined as the average number of days a house stays on the market before being sold for price p (given in $1000).
We want f(150); this means p=150. Since p is in thousands of dollars, this means the price of the house was $150,000.
This means f(150) is the average number of days the house stayed on the market before being sold for $150,000.
Answer:
The statement that best describes f(150) is D
Step-by-step explanation:
D. f(150) indicates houses stay on the market an average of 150 days before being sold.
Because houses stay on the market for 150 days before being sold.
Have a nice day!!!
Hey, Whats The answer please explain your answer marking brainliest:D......
Answers
Answer:
c
Step-by-step explanation:
it dosent show anything its just a true statement
When checking lightbulbs, a salesclerk found that 15% of the 680 he checked were defective. How many of the lightbulbs were found defective?
ANSWER ASAP
Answers
Answer:102 lightbulbs were found defective.
Step-by-step explanation:
15%=15/100=0.15
Let n=amount of defective lightbulbs
0.15x680=n
102=n
what is the the slope line through (2, -2) and (9, 3)
Answers
Answer:
5/7
Step-by-step explanation:
3-(-2)/ 9-2
5/7 is the slope
For which value of a will the trinomial be factorable? x>2-8x+a Select all that apply.
a
a = –180
b
a = –100
c
a = 48
d
a = 12
Answers
Step-by-step explanation:
MEXICAN BURRITO AND TACO
Are these triangles congruent? If so, why?
Answers
Answer:
yes , by AAS
it is the correct option
On one triangle we know the side in between the angles while the other triangle it’s on a different side.
The square below has an area of 1 + 2x + 2^2 square meters.
blying
What expression represents the length of one side of the square?
Answers
Answer:
The expression representing length is (x+1).
Step-by-step explanation:
Area of square = [tex]1+2x+x^2[/tex]
We need to find length of square
We know that: [tex]Area\:of\:Square=(Length)^{2}[/tex]
Putting values and finding length
[tex]Area\:of\:Square=(Length)^{2} \\\\1+2x+x^2=(Length)^{2}\\(Length)^{2} = x^{2} + x +x +1\\(Length)^{2} = x( x+1) +1 (x +1)\\(Length)^{2} = (x+1)^{2}\\Length = (x+1)[/tex]
So, the expression representing length is: (x+1)
PLEASE HELP!!?Is the graph increasing, decreasing, or constant?
2
4
B
A. Decreasing
B. Constant
C. Increasing
Answers
There are 32 marbles in a jar: 14 blue, 10 red, 5 green, and 3 yellow. Sally pulls one marble, randomly, from the jar. Without replacing the marble, she pulls another marble. What is the probability that both marbles will be red?
Answers
Answer:45/496
Step-by-step explanation:
I need help on solving
Answers
Step-by-step explanation:
when 2 lines intersect, the angles on both sides of either one of the lines midst be the same, of course (where would other angles come from ? we are dealing with straight lines). they are only left-right mirrored.
therefore,
5x = 3x + 60
2x = 60
x = 30
so, both angles are 5×30 = (3×30 + 60) = 150°
step 3 of 5: find the p-value associated with the test statistic. round your answer to four decimal places.
Answers
The alternative and null hypotheses is given below,
Null Hypothesis, H0: μ1 - μ2 = 0
Alternative Hypothesis, Ha: μ1 - μ2 < 0
Compound Variance is given as,
sp = sqrt( s12n1+s22n2)
sp = sqrt(16973 + 112.3673)
sp = 1.9632
Test statistic of z is,
z = (x1bar - x2bar)/sp
z = (69 - 71)/1.9632
z = -1.02
P-value Approach, P=0.1539 as long as P>= 0.
As P-value >= 0.01, failing to rule out the null hypothesis.
What is known as a decimal mark?To differentiate between a whole number and its fractional component, a decimal point is used either as a point or a dot. It is also referred to as a decimal mark. The symbol for the decimal point is (.). In daily life, decimals are also frequently used. That whenever a shirt costs $10.50, for instance, the price can be written as 10.50.
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y=¼x-3
what are the x and y intercepts
Answers
Answer:
1/4× and 3y
this is the answerr
What is the answer? Thank you I’ll mark you as the brainliest!!
Answers
Answer: graph A
Step-by-step explanation:
Answer:
The second one, or Graph A.
Step-by-step explanation:
3/4 is the slope and 3 is the y-intercept.
The intercept is -3 because there is a subtraction sign instead of an addition sign.
I hope this helped and if it did I would appreciate it if you marked me Brainliest. Thank you and have a nice day!
What kind of sequence is this?
1, 10, 100, 1,000, ... arithmetic Submit geometric both neither
Answers
Answer:
Geometric
Step-by-step explanation:
1, 10, 100, 1000
Divide 10 by 1
10 ÷ 1
= 10
This sequence is going up by ×10, so this means it is geometric sequence, not arithmetic. Arithmetic sequences go up by a fixed amount (addition). Geometric by a consistent factor (multiplication).
Have a good rest of your day! :)
Answer:
geometric sequence
Step-by-step explanation:
A geometric sequence is when a value goes into another by always multiplying or dividing by the same number. In this instance it is by 10.
1st value: 1
2nd value: 10 (1 × 10 = 10)
3rd value: 100 (10 × 10)
etc.
in 2010, $1 was worth 45.65 idian rupees . that same year, $1 was worth 31.7 thailand bahts. how many more rupees than bahts was worth in 2010
Answers
Answer
13.95
Step-by-step explanation:
31.7 is 31.70 then add 13.95 then it equals 45.65.