Answer:
Correct Answer : Option BStep-by-step explanation:
0.0425 /2.5=425/25000=17/1000What is the measurement of SV
Answer:
1.5
Step-by-step explanation:
The person who deleted my answer needs to read next time.....
But yeah I should have just put this, to begin with.
Anyways...... It's the basically the Pythagorean-theorem but easier because if you look you know the full side of 1 line and they are perfectly parallel therefore you do 4.1-2.6 to get the answer
PLZ GIVE BRAINLIEST
Solve the given system using your choice of either graphically or algebraically. Show and explain all work. y = 3x + 2 y = -2x + 7
Answer:
Step-by-step explanation:
hope this helps
The value of a professional basketball player's autograph rose 30% in the last year. It is now worth $312.00. What was it worth a year ago?
Graph x+3y=-6 using the x and y-intercepts.
Answer:
use points (0, -2) and (-6, 0)
Step-by-step explanation:
set up the equation in y-intercept form
x + 3y = -6
3y = -x - 6; divide by 3
y = [tex]\frac{-1}{3}[/tex] x - 2; you can the y-intercept is -2 or (0, -2)
Now to find where the graph cross the x-axis at y=0
0 = [tex]\frac{-1}{3}[/tex] x - 2; move the 2 to the other side
2 =[tex]\frac{-1}{3}[/tex] x ; multiply by -3
-6 = x; which is point (-6,0)
Explain what was wrong with EACH graph you picked.
(why does the graph NOT represent a proportional relationship)
coin
coin
2.
You have a bag of 17 marbles.
Four are blue, 6 are green, 2 are
red, and the others are yellow.
What is the probability of drawing
a red marble, putting it aside, and
then drawing a green marble?
Answer:
3/68
Step-by-step explanation:
Helppp
Alberto and Bianca run 50km race. The illustration below the graph of the position of the two runners as a function of time. complete the following sentence based on the graph of the function.
- Early in the race,__ runs faster.
- Alberto maintains a speed of __ km/h during the first hour of the race.
- meanwhile, Bianca’s running speed __
-The first person to cross the finish line is__
Answer:
- Early in the race,_Alberto_ runs faster.
- Alberto maintains a speed of _20_ km/h during the first hour of the race.
- meanwhile, Bianca’s running speed _Is exponential_
-The first person to cross the finish line is_Bianca_
HELP ASAP I will mark brainliest
Answer:
(0,5)
(2,1)
(4,-3)
Plz mark me brainliest. have a great day!
8. Graph the following linear equations.
a. y = 2x - 3
that should be what it looks like. I would just give you the points but I feel like it was easier to do this way
Factor the Algebraic expression 21a + 9
Answer:
3(7a + 3)
Step-by-step explanation:
3 is the greatest common factor between 21 and 9
put 3 outside the parenthesis and divide both numbers by 3
3(7a + 3)
Answer:
3(7a+3)
Step-by-step explanation:
Find the common factor
3 multiplied by 7 equals 21, and 3 times 3 equals 9
Take the common factor out of the parenthesis
3( _a+_)
and put in 7 and 3 in the appropriate spots
3(7a+3)
double check
3 times 7 is 21, 3 times 3 is 9
3(7a+3)= 21a+9
Given m|n, find the value of x
Answer:
x = 17
Step-by-step explanation:
x and 163 are same- side interior angles and are supplementary, sum to 180°
x + 163 = 180 ( subtract 163 from both sides )
x = 17
Write the equation of the line that passes through the points (-6, -9) and (7, 7).
Put your answer in fully reduced point-slope form, unless it is a vertical or horizontal
line.
Answer:
[tex]\displaystyle y + 9 = \frac{16}{13} ( x + 6 )[/tex]
Step-by-step explanation:
The point-slope form of the equation of a line is:
y - k = m ( x - h )
Where m is the slope and (h,k) is a point through which the line passes.
Given a line passes through points A(x1,y1) and B(x2,y2), the slope can be calculated with the equation:
[tex]\displaystyle m=\frac{y_2-y_1}{x_2-x_1}[/tex]
We are given the points (-6,-9) and (7,7), thus the slope is:
[tex]\displaystyle m=\frac{7+9}{7+6}=\frac{16}{13}[/tex]
Now we apply the point-slope formula using the point (-6,-9):
[tex]\mathbf{\displaystyle y + 9 = \frac{16}{13} ( x + 6 )}[/tex]
This equation is expressed in the required format
The equation of the line passing through the given points is required.
The equation of the line is [tex]y=\dfrac{16}{13}x-\dfrac{21}{13}[/tex]
The points are [tex](-6,-9)[/tex] and [tex](7,7)[/tex]
The equation is
[tex]y-y_1=\dfrac{\Delta y}{\Delta x}(x-x_1)\\\Rightarrow y+9=\dfrac{7+9}{7+6}(x+6)\\\Rightarrow y+9=\dfrac{16}{13}x+\dfrac{96}{13}\\\Rightarrow y=\dfrac{16}{13}x-\dfrac{21}{13}[/tex]
The equation of the line is [tex]y=\dfrac{16}{13}x-\dfrac{21}{13}[/tex]
Learn more:
https://brainly.com/question/1581995?referrer=searchResults
Margot bought 8 balloons.
3 flew away.
She bought 6 more balloons.
How many balloons did Margo have then?
the answer is 11
Step-by-step explanation:
8-3+6=11
Answer:
11
Step-by-step explanation:
(8-3)+6=11
First do 8-3 beacuse she had 8 balloons then 3 flew away. Then subtract 3 leaving you with 5. Then she gets 6 more balloons so add 6 to 5 giving you 11.
Hope this helps :)
Analyzing an Error
A student simplifies (6b + 4r) – (2b + r) and says that the result is 4b + 5r. Explain the error and describe the correct steps to simplify the expression.
Answer:
4b +3r
The student did not subtract both terms in the second parentheses
Step-by-step explanation:
(6b + 4r) – (2b + r)
Distribute the minus sign to all terms in the second parentheses
6b + 4r – 2b - r
Combine like terms
6b -2b +4r -r
4b +3r
The student did not subtract both terms in the second parentheses
Answer:
4b+3r
Step-by-step explanation:
(6b+4r)-(2b+r)
Distribute the negative symbol across the second set of parenthesis.
6b+4r-2b-r
Add like terms
4b+3r
Error: the student added r instead of subtracting it. They most likely only distributed the negative to the 2b.
Please help! I need to do well on this!
Answer:
The answer is a
Step-by-step explanation:
question 6 and the answers for the 4 blank boxes plz i give for 22 points
Use 3.14 for pie , and do not round your answer. Be sure to include the correct unit in your answer.
Answer:
Whats the question
Step-by-step explanation:
HELPPPPP MEEEEEE, I WILL MAKE BRAINLYLST IF U GET IT RIGHT AND RESPOND QUICK
Answer:
Its C. or option 3
Step-by-step explanation:
Which of the following would NOT be
considered an outlet which would
need a "manager of communications"
position behind the scenes?
A. movies
B. Newspaper
C. Radio
D. Television
50 POINTS
Patrycja goes shopping in a supermarket.
Patrycja buys 12 bread rolls.
The bread rolls costs £4.44 altogether.
How much does one bread roll cost?
Answer:£0.37
Step-by-step explanation:
£4.44/12=£0.37
Determine the value of x
Answer:
x=8
Step-by-step explanation:
Because I have big brains.
The unlabeled graph shows the relationship between two customary units of measure. Only two pairs of units can be represented by the graph .
Describe the relationship for each pairs.
Answer:
e
Step-by-step explanation:
e
pls help me!!!!!!!!!!!!!
Answer:
42 and 58
97 and 3
Step-by-step explanation:
Look at this list of numbers.
-8
-3 -1 0 7 10
Write down all the numbers from this list that satisfy the inequality -3
Answer:
3 5 -5 2 and 7 are the numbers
The graph on the left represents a system of
equations.
How can the solution be located?
Which integers is the x-coordinate between?
Which integers is the y-coordinate between?
What is the solution approximated to the tenths
place?
The graph on the left represents a system of equations.
How can the solution be located?
✔ find the intersection
Which integers is the x-coordinate between?
✔ 0 and 1
Which integers is the y-coordinate between?
✔ 2 and 3
What is the solution approximated to the tenths place?
✔ (0.4, 2.8)
The required solutions are as follows,
(1) The intersection point
(2) 0 and 1
(3) 2 and 3
(4) [0.4, 2.8]
Simultaneous linear equations are two- or three-variable linear equations that can be solved together to arrive at a common solution.
here,
(1)
How can the solution be located?
The intersection of the two lines is the point of the solution,
(2)
Which integers is the x-coordinate between?
The x coordinate lies between 0 and 1 shown in the graph,
(3)
Which integers is the y-coordinate between?
The y coordinate lies between 2 and 3 shown in the graph,
(4)
What is the solution approximated to the tenth place?
From the graph, it is given as [0.4, 2.8]
Thus, the required solutions are as follows,
(1) The intersection point
(2) 0 and 1
(3) 2 and 3
(4) [0.4, 2.8]
Learn more about simultaneous equations here:
https://brainly.com/question/16763389
#SPJ5
What is the fact equivalent of the repeating decimal
Answer:
D. [tex]\frac{1}{9} = 0.111...[/tex]
Step-by-step explanation:
[tex]\frac{11}{100} = 0.11[/tex]
[tex]\frac{1}{11} = 0.0999...[/tex]
[tex]\frac{1}{10} = 0.1[/tex]
[tex]\frac{1}{9} = 0.111...[/tex]
Solve the following please:
h.(2p – q) × (3p + 2q)
i.(4x – 2y) +3 (5x + 3y)
j.2 (3a –b) (2a -4b)
k.(2a +b)2
l.(2x – 3y)2
m.(3+4) (4+2)
n.(2a –c) (3a + 4c)
o.(4x – 2y) - 3 (5x + 3y)
p.2(2x + 1)
q.x(-2x – 1)
r.-2(-x + 1)
Answer:
h.
(2p-q)×(3p+5q)
(2p+3p)×(5q-q)
5p×4q
20pq.
i.
(4x-2y)+3(5x+y)
(4x+15x)+(5y-2y)
=19x+3y
j.
2(3a-b)(2a-4b)
(6a-2b)(2a-4b)
(6a+2a) (-4b-2b)
(8a)(-6b)
=-48ab.
k.
(2a+b)2
4a+2b.
l.
(2x-3y)2
4x-6y.
m.
(3+4)(4+2)
7*6=
42.
n.
(2a-c)(3a+4c)
(2a+3a)(4c-c)
(5a)(3c)
=15ac.
o.
(4x-2y)-3(5x+3y)
(4x-2y)- (15x+9y)
(4x+15x )-(9y-2y)
19x-11y.
p.
2(2x+1)
4x+2.
q.
x(-2x-1)
-2x-1x
-3x.
r.
-2(-x+1)
2x-2.
4 times 54
please help!!
Answer:
216!!!!!!!!!!!!!
Step-by-step explanation:
Thanks for the points
Answer:
216
Step-by-step explanation:
hope its help you
thankssss
plzzzzzz i will give u a thank u and 5 stars
Answer:
the answer is 440 square inches.
you just have to multiply all the numbers.
Answer:
B. 440 square inches
Step-by-step explanation:
all you have to do multiply 5x8x11 = 440
Steps !
2(x + 4) = 4x + 3 - 2x + 5
Step-by-step explanation:
2x + 8 = 4x + 3 - 2x + 5
2x - 4x + 2x = 3 +5 -8
0 = 0
x = 0
