Answers
9514 1404 393
Answer:
see attached
Step-by-step explanation:
Read the values from the graph in the usual way: find the x-coordinate, then locate the point on the graph and find its y-coordinate.
You find the y-coordinate by following the horizontal line to the y-axis, where the numbers are.
Related Questions
Which ordered pair describes a point that is located 1 unit to the left of the origin and 3 units above the x-axis?
Answers
Answer:
Cartesian plane
Step-by-step explanation:
(–1 , 3)
Answer:
-1 3
Step-by-step explanation:
Multiplying by which number is equivalent to an increase 49.5%
Answers
Answer:
22.46
Step-by-step explanation:
'Percent (%)' means 'out of one hundred':
p% = p 'out of one hundred',
p% is read p 'percent',
p% = p/100 = p ÷ 100.
49.5% = 49.5/100 = 49.5 ÷ 100 = 0.495.
100% = 100/100 = 100 ÷ 100 = 1.
Increase the number by 49.5% of its value.
Percentage increase = 49.5% × 22.46
New value = 22.46 + Percentage increase
apply the distributive property to factor out the greatest common factor
9-12x+6y
Answers
If you decompose 12 you will get 2*6,then you can decompose 6 which 2*3 so 12=2*2*3
If you decompose 6 you will get 2*3 so 6=2*3
What do all of these numbers have in common?The 3.
So 3 is the greatest common factor.Now you just put the 3 in front and then open the bracket and divide each of the number by 3.
9/3=3
-12x/3=4x
6y/3=2y
So,this will be your answer 3(3-4x+2y)
Find the value of x°
A) 105°
B) 85°
C) 75°
D) 25°
Answers
Steps:
180 - 155 = 25
80 + 25 + x = 180
105 + x = 180
x = 180 - 105
x = 75
Check:
80 + 25 + x = 180
80 + 25 + 75 = 180
180 = 180 ✅
I would appreciate the brainliest if this was helpful correct and had clear steps! :)
Answer:
c 75
Step-by-step explanation:
you dont have to do math for this
its an acute angle so a is wrong, but the angle is not small enough to be 25 degrees so d is not the answer, its not b either because 85, lemme just put a picture in
c is the correct answer
(the 1st photo is an 85 degree angle)
(the second is a 75 degree angle)
sorry if this is confusing
i need help with thissssss
Answers
Answer:
y=2x-14
y=x-2
The slopes are not the same
Step-by-step explanation:
L1 3y=3x-6
Divide everything by 3 to isolate the y
y=x-2
L2 5y-10x=-70
add -10x to isolate the y
5y=10x-70
Divide everything by 5 to isolate the y
y=2x-14
The line l is tangent to the circle with equation x^2 + y^2=10 at the point P.
Determine the equation of line l.
Answers
Given:
The equation of a circle is
[tex]x^2+y^2=10[/tex]
A tangent line l to the circle touches the circle at point P(1,3).
To find:
The equation of the line l.
Solution:
Slope formula: If a line passes through two points, then the slope of the line is
[tex]m=\dfrac{y_2-y_1}{x_2-x_1}[/tex]
Endpoints of the radius are O(0,0) and P(1,3). So, the slope of radius is
[tex]m_1=\dfrac{3-0}{1-0}[/tex]
[tex]m_1=\dfrac{3}{1}[/tex]
[tex]m=3[/tex]
We know that the radius of a circle is always perpendicular to the tangent at the point of tangency.
Product of slopes of two perpendicular lines is always -1.
Let the slope of tangent line l is m. Then, the product of slopes of line l and radius is -1.
[tex]m\times m_1=-1[/tex]
[tex]m\times 3=-1[/tex]
[tex]m=-\dfrac{1}{3}[/tex]
The slope of line l is [tex]-\dfrac{1}{3}[/tex] and it passs through the point P(1,3). So, the equation of line l is
[tex]y-y_1=m(x-x_1)[/tex]
[tex]y-3=-\dfrac{1}{3}(x-1)[/tex]
[tex]y-3=-\dfrac{1}{3}(x)+\dfrac{1}{3}[/tex]
Adding 3 on both sides, we get
[tex]y=-\dfrac{1}{3}x+\dfrac{1}{3}+3[/tex]
[tex]y=-\dfrac{1}{3}x+\dfrac{1+9}{3}[/tex]
[tex]y=-\dfrac{1}{3}x+\dfrac{10}{3}[/tex]
Therefore, the equation of line l is [tex]y=-\dfrac{1}{3}x+\dfrac{10}{3}[/tex].
Jessica Jones $425 per week working at a hair salon the weekly expenses are $93.50. What percentage of weekly income goes to paying her weekly expenses
Answers
Answer:
22%
Step-by-step explanation:
22% of 425 is 93.5
This means that 22% of her weekly income goes to paying her weekly expenses.
Hope this helped!!
Please leave a thanks and a rating!
If this helped you please consider giving brainliest!!
z to the eighth power + ? +144
Answers
The students in Mr. Nolan's class are writing expressions for the perimeter of a rectangle of side length & and width w.
After they share their answers, the following expressions are on the board:
Sam: 2(l+ w)
Joanna: l+w+l+w
Kiyo: 2l+ w
Erica: 2w + 2l
Which of the expressions are correct and how might the students have been thinking about finding the
perimeter of the rectangle?
Answers
Jasmine found a wooden jewelry box shaped like a right rectangular prism what is the volume of the jewelry bow
Answers
HELP I NEED HELP WITH CIRCUMFERENCE!! What is the radius of a circle with circumference of 50 cm? Round your answer to the nearest whole number. Use π = 3.14.
A. 4 cm
B. 3 cm
C. 8 cm
D. 7 cm
Answers
Answer:
8cm
Step-by-step explanation:
circumference formula[tex]2\pi \: r[/tex]
50 = 2(3.14)(r)
50 = 6.28r
7.9 = r
8 = r
If Alicyn makes $8 everyday for babysitting her little sister, how long will it take her to make $128?
Answers
Answer:
16 Days
Step-by-step explanation:
$8 x 1 = 8
$8 x 16 = 128
16 Days!!!!
If Alicyn makes $8 everyday for babysitting her little sister, It'll take her 16 days to make $128.
Answer:
16 days
Step-by-step explanation:
8x _ = 128
8x 16= 128
Could anyone that has taken or is currently taking math 3 go look at my profile pls? I posted a question and got a fake answer. I'll give you brainliest pls help .-_.-
Answers
Answer:
I tried
Step-by-step explanation:
Please help asap 20 points
Answers
Answer:
5.3
Step-by-step explanation:
(4x_2.6). 21.2x+= Mc²
21.2x + c = 21.2x - 13.78
c = -13.78
jesse bought 2 sheets of stamps. on each sheet there are 5 rows of stamps with 6 stamps in each row. how much did he buy.
Answers
Answer:
he bought 60 stamps
Step-by-step explanation:
6*5=30
30*2=60
Tyrone ordered the same meal 3 days in a row. He paid a total of $12.06 for these 3 meals. How much did Tyrone pay for each meal?
$15.06
$9.06
$4.20
$4.02
Answers
Answer:
$4.02
Step-by-step explanation:
since he bought the same meal for 3 days, that means he payed the same amount every day for 3 days. the total is $12.06, so if u divide the total by 3, you will get how much he payed for one meal.
12
Given that
R
=
3
x
+
2
y
Find
x
when
y
=
7
and
R
=
8
x
=
Answers
Answer:
x=-2
Step-by-step explanation:
R=3x+2y
y=7, R=8
x=?
Substitute R and y with the values given
8=3x+2(7)
8=3x+14
Combine like terms
8-14=3x
-6=3x
x=-2
What is 20% of 50 and what would 10% equal
Answers
Answer:
20/100 x 50 is 10
10% would be 10/100 is fraction form
I want to help you on the first thing you said,
so always consider a percent as a fraction but there denominator is ALWAYS 100 (a way to remember that is that the word "cent" means 100). The word "of" means multiplication so that means your multiplying it with 50 and just do the multiplication.
I'm really hoping you understand!
please answer asap! Please dont get it wrong T0T
Answers
Answer:
Step-by-step explanation:
x + 165° = 180° ( being linear pair )
x = 180° - 165°
x = 15°
hope it helps :)
Store A sells a baseball glove for $80 and offers a 20% discount. Store B sells the same glove for $100 and offers a 40% discount. From which store should you buy?
Answers
80$. 100%
X$. 80%
X=80•80/100
X=$64
Store B
100$ 100%
X$. 60%
X=100•60/100
X=$60
You should buy from store B, it would safe you 4$.
Can someone help me with this one please ???
Answers
Answer:
heres some apps to help with stuff like wolframalpha.com, mathly
Step-by-step explanation:
Can 65536 be simplified to the 2nd power if so what is it?
Answers
Answer:
Yes; 256
Step-by-step explanation:
Take the square root of 65536
[tex]\sqrt{65536} = 256[/tex]
256 to the power of 2 = 65536
Answer:
Step-by-step explanation:
34 < 6 + d
Solve the inequality
Answers
Answer:
28< 6
Step-by-step explanation:
34 < 6 + d
Subtract 6 from each side
34-6 < 6 + d-6
28< 6
Answer:
28<d
Step-by-step explanation:
Since all you need to do is find d, to do this do the inverse operation of 6 which is -6 and add them to both sides which gives you 28<d
In the diagram, the length of Line segment Y Z is twice the length of Line segment A Z. Triangle X Y Z is shown. Angle X Y Z is a right angle. An altitude is drawn from point Y to point A on size Z X to form a right angle. Line segment Y A is an altitude of ΔXYZ. What is the length of Line segment Y A? 5 StartRoot 3 EndRoot units 10 StartRoot 3 EndRoot units 15 units 20 units
Answers
Answer:
A 5 StartRoot 3 EndRoot units
Step-by-step explanation:
Answer:
5√3 units
Step-by-step explanation:
edgeee
9-3X+1/3-2+10- -3/2=
Answers
Answer:
9-3x+1/3-2+10+3/2
17-3x+11/6
113/6-3x
Step-by-step explanation:
The product of 4 and the difference of x and 3 *
Answers
Answer:
4x -12
Step-by-step explanation:
Hope this helps!!
The answer is 4(X - 3) or 4*X - 3
Jerry started doing sit-ups every day. The first day he did 17 sit-ups. Every day after that he did 4 more sit-
ups than he had done the previous day. Today Jerry did 73 sit-ups. Write an equation that could be solved
to find the number of days Jerry has been doing sit-ups, not counting the first day. Let n represent the
number of days.
An equation that can help lerry to find the number of dave hahachoon daina cancis aivor
Answers
Answer:
5
Step-by-step explanation:
y= 4x+17
73=4x+17 (subtract 17 by both sides)
20=4x (divide by both sides)
5= x, 5 days
How do I solve this? Please give answer m
Answers
Answer:
a
Step-by-step explanation:
Answer:
Step-by-step explanation:
10 Jane is paid a wage of $7.80 per hour. If she works 12 hours at this rate during a week plus
4 hours on a public holiday in the week when she gets paid at time and half, her earnings in the week
are:
A $140.40
B$124.80
3
C$109.20
D $156
E $62.40
Answers
140.40$
find the slope that passes between (-3, 2) and (-6, 5)
Answers
Answer:
m= -2/3
Step-by-step explanation:
m= 4-2/-6-(-3) = -2/3