Answer:
28
Step-by-step explanation:
The equation of line j is
y= -6/7+7. Line k is perpendicular to j. What is the slope of line K
Answer:
7/6
Step-by-step explanation:
in order for it to perpendicular then its need to be the negative reciprocal of it, so you flip the sign making it positive and do the opposite of the slope like for ex if it was 1/2 it would have been 2
A group of friends went to the movies together. They paid a total of $49.50 for the movie tickets and $32.40 for snacks to share. If each person paid $13.65, how many people were in the group?
Is this a function and why? PLEASE FAST !! YOU GET BRAINLEST
Answer:Yes.
Step-by-step explanation:Because all X functions are paired with each Y axis and it isn't combined.
Answer: Not a function
Step-by-step explanation: A capacity is a connection for which each incentive from the set the primary parts of the arranged sets is related with precisely one incentive from the arrangement of second segments of the arranged pair.
4 divided by 1/4____
Answer:
1
Step-by-step explanation:
use the method
keep
change
flip
keep the first number
change the symbol from division to multiplication
flip second fraction
find the pay earned: 33 hours at 5:15 per hour
Answer:
169.95$
Step-by-step explanation:
33×5.15 = 169.95
169.95 dollars is the total he earned
Which shows a dilation of y = x?
A. y = x + 5
B. y = x - 5
C. y = -x
D. y = 5x
the only possible resulting function after dilation is y = 5x. Option D is correct
Given a coordinate point (x, y), if the coordinate is dilated by a factor of "k", the resulting coordinate point will be at (kx, ky).
Note that both coordinates were multiplied by the factor "k"
Given the expression y = x, for this expression to show a dilation, we can multiply the input variable by an integer.
From the given option, we can see that the only possible resulting function after dilation is y = 5x
Learn more here: https://brainly.com/question/16727612
123 degrees
3x degrees
Answer:
Step-by-step explanationthe answer is 19 because your trying to find 180 and your timing that 3 by what ever gets you the extra of 180 so you do 19 ×3 equaling 57 and then you add in that 123 and it all equals 180
The value of x is 19°.
What are linear pairs?A linear pair of angles are formed when two lines intersect each other at a single point.
Given a pair of angles which are on a straight line and so, making a linear pair,
123°+3x=180°
3x = 57°
x = 19°
Hence, x = 19°
For more references on linear pairs, click;
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I need help with ANGLES!!!!!!!!
Answer:
Look DB
Step-by-step explanation:
Since the 1+2=180, m<1=21
Using the angles rule, m<4=159, and m<3=21
Hope I helped!
Help me please with math
Answer:
The average rate will be: 0.7 inches/hour
Hence, Option (4) is correct.
Step-by-step explanation:
As the average rate = change in y-values/change in x values
= Δy/Δx
From the table, it is clear that over the time interval 't=2' to 't=7', the values
snow depth 'd' inches change from d=1.5 to d=5.
Therefore,
Average rate = Δy/Δx
= (5-1.5) / (7-2)
= 3.5/5
= 0.7 inches/hour
Therefore, the average rate will be: 0.7 inches/hour
Hence, Option (4) is correct.
5. Seven times a number is equal to 12 more than 3 times the number. Find the number.
Answer:
3
Step-by-step explanation:
3 times 3 is 9 plus 12 is 21....3 times 7 is 21.
Find the 11th term of the arithmetic sequence an=
24 – 7(n - 2)
2115
Answer:
Let's simplify
24−7(n−2)(2115)
Step-by-step explanation:
step-by-step.
=−14805n+29634
I hope my answer helped
What is c h (x)? c(x)=5x+2 h(x)=3x Write your answer as a polynomial or a rational function in simplest form.
Answer:
90% of people marry there 7th grade love. since u have read this, u will be told good news tonight. if u don't pass this on nine comments your worst week starts now this isn't fake. apparently if u copy and paste this on ten comments in the next ten minutes you will have the best day of your life tomorrow. you will either get kissed or asked out in the next 53 minutes someone will say i love you
Step-by-step explanation:
Which diagram shows lines that must be parallel lines cut by a transversal?
2 horizontal lines are intersected by another line. At the intersection with the first line, the uppercase right angle is 91 degrees. At the intersection with the second line, the bottom right angle is 91 degrees.
2 horizontal lines are intersected by another line. At the intersection with the first line, uppercase right angle is 91 degrees and the bottom left angle is 91 degrees.
2 horizontal lines are intersected by another line. At the intersection with the first line, the uppercase right angle is 89 degrees and the bottom right angle is 91 degrees.
2 horizontal lines are intersected by another line. At the intersection with the first line, the bottom right angle is 91 degrees. At the intersection with the second line, the top right angle is 89 degrees.
9514 1404 393
Answer:
2 horizontal lines are intersected by another line. At the intersection with the first line, the bottom right angle is 91 degrees. At the intersection with the second line, the top right angle is 89 degrees.
Step-by-step explanation:
The last of the statements describes consecutive (same-side) interior angles at the transversal that are supplementary. That condition exists when the lines are parallel.
D incase u dont feel like reading the long answer above lol
I need help solving this problem ASAP
Answer:
I don't know the answer to this but if you find someone that can answer this and explain please tell me because I'm struggling a lot with this topic as well
- 2 and y-intercept is (0, -8)
Answer:
-2 =7;8
Step-by-step explanation:
Booy
32.8519 rounded to the nearest tenth
Answer:
32.9
next time try math - way it helps
Step-by-step explanation:
i need help with this question so please answer
Answer:
29. A 30. C 31. C
Step-by-step explanation:
2/5+1/4+1/6=49/60
60-49=11 >>> 11/60
176/2pi = 28.0
3.89 - hundredths place but not so sure because if you round you get 3.90 so either D or C
Rational exponent meaning: numerator is __________, denominator is _____________
Answer:
Have a wonderful day!!
Step-by-step explanation:
Rational exponents (also called fractional exponents) are expressions with exponents that are rational numbers (as opposed to integers ). While all the standard rules of exponents apply, it is helpful to think about rational exponents carefully.
Numerator and denominator:The top number in a fraction. Shows how many parts we have. (The bottom number is the Denominator and shows how many equal parts the item is divided into.)
Hope this hopes!!
Estimate each product 26.5x12
Answer:
318
Step-by-step explanation:
Answer:
318 I did the question......
Express the shaded part of the model using decimals and percents.
<
Decimal:
Percent
. 13
0.13
1: 1.3
22 0.0013
0.013
3 1.3%
= 13%
3 130%
13%
1
2
3
4
Next
Need help ASAP!
15 points!!
Answer:
$3.60, $21.60
Step-by-step explanation:
if 3/4 of 1grape = $2.70
Then
1grape = 2.70 ×4/3
1grape = $3.60
Therefore
6grapes = 3.60 × 6
= $21.60
I need to find the surface area
Answer:
45
Step-by-step explanation:
3*3=9*5=45
your welcome
Can you guys help i’m kinda struggling
Answer:
yes they are congruent by sas
Step-by-step explanation:
Side angel side shows that's the 2 given segments bisect one another. The two angles are on opposite sides as well making it sas.
Type the correct answer in each box. Use numerals instead of words. If necessary, use / for the fraction bar(s). Subtract. Write your answer in simplest form. 3 11/12 - 1 4/12=
Answer:
Chucky but right now I'm in class so I actually get back to you with this but if I were you what you would do is first you would add your two whole numbers and then you add you top number and then when you add your two whole number you put for and the box that is much beside can you put on then after that you put five in the top box and 12 on the bottom box if I were you that's not with you but since you're subtracting you keep your denominator you subtract 3 from 1 which is 2 and then you subtract 11 from 4 which is 7 and then you would get to and 2 and 7/12 that's your answer
Answer:
2 7/12
Step-by-step explanation:
If x = 10 find the value of
2x + 9
Answer:
29
Step-by-step explanation:
okay so we are going to substitute 10 where the x variable is in this problem
2x + 9
like this:
2(10) + 9
and then we do order of operations by multiplying 2 by 10 then adding 9:
2x + 9 =
2(10) + 9 =
20 + 9 =
29
!
20. Add six to seven times y
21. Four times the sum of three and w
22. Thirty times w increased by four
23. Twice the sum of n and five
24. Three less than the product of four and w
Nicole is making carrot bread. She needs 5 cups of carrots for every 2 cups of sugar. What is the ratio of cups of sugar to cups of carrots that Nicole will need? Write the ratio in three different ways.
Answer:
Step-by-step explanation:
Step one:
we are told that it takes 5 cups of carrots to every 2 cups of sugar.
What is a ratio?
The ratio is simply a comparison of two quantities, in relation to one another
Step two:
The various ways to represent the ratios are
1. in word form
it takes 5 cups of carrot and 2 cups of sugar
or 5 is to 2
2. in ratio form it is
5:2 cups of carrot to cups of sugars
3. In decimal form
5/2 cups of carrot to cups of sugar
measure the angle of 10x+10
Answer:
We know that opposite angle are congruent.
[tex]10x + 10 = 11x + 3 \\ \\ 10x - 11x = - 7 \\ - x = - 7 \\ x = 7[/tex]
So, We found out that x = 7,
So, Putting x = 7 in 10x+10
[tex]10 \times 7 + 10 \\ \\ = 70 + 10 \\ \\ = 80[/tex]
So, The measure of angle 10x+10 is 80.
PLEASE HELP ASAP 50 POINTS BRAINLIEST IF CORRECT
Which is the completely factored form of 4x3 + 10x2 – 6x?
A: 2(x + 3)(2x – 1)
B: 2x(x + 3)(2x – 1)
C: 2x(x – 3)(2x – 1)
D: 2(x – 3)(2x + 1)
Answer:
B
Step-by-step explanation:
The factor of the cubic expression 4x³ + 10x² – 6x will be 2x, (x + 3), and (2x – 1). Then the correct option is B.
What is factorization?It is a method for dividing a polynomial into pieces that will be multiplied together. At this moment, the polynomial's value will be zero.
The expression is given below.
⇒ 4x³ + 10x² – 6x
The degree of the expression is 3. Then the expression is a cubic expression. Then simplify the expression, then we have
⇒ 4x³ + 10x² – 6x
⇒ 2x(2x² + 5x – 3)
⇒ 2x(2x² + 6x – x – 3)
⇒ 2x[2x(x + 3) – 1(x + 3)]
⇒ 2x(2x – 1)(x + 3)
The factor of the cubic expression 4x³ + 10x² – 6x will be 2x, (x + 3), and (2x – 1). Then the correct option is B.
More about the factorization link is given below.
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Brainliest
As of July 1, 2014, the population of India was about 1,267,000,000.
How can you write this number in scientific notation?
1. Move the decimal point to the right of the first digit. What is the first factor?
2. Count the number of digits after the decimal point. How many places did you move the decimal point?
Answer:
1. 1.267
2. 3 places
3. To the right
4. I think 10 to the first power
5. 1.267 x 10 to the third power
Step-by-step explanation:
