Answer:
2. D [tex]\frac{1}{2}[/tex] inch per hour
3. C [tex]\frac{4}{5}[/tex] km
Eli chose A because he multiply 5[tex]\frac{3}{5}[/tex] km and 7 days; instead of dividing.
[tex]\frac{28}{5}[/tex] * 7= [tex]\frac{196}{5}[/tex] which is 39[tex]\frac{1}{5}[/tex]
Step-by-step explanation:
2. Divide the inches of rain by hours
12[tex]\frac{1}{4}[/tex] inches of rain ÷ 25[tex]\frac{1}{2}[/tex] hours; convert to proper fraction
[tex]\frac{49}{4}[/tex] ÷ [tex]\frac{51}{2}[/tex]
[tex]\frac{49}{4}[/tex] * [tex]\frac{2}{51}[/tex] = [tex]\frac{98}{204}[/tex] = [tex]\frac{49}{102}[/tex] which is approximately [tex]\frac{1}{2}[/tex] inch per hour
3. Divide km by days
5[tex]\frac{3}{5}[/tex] km / 7 days = [tex]\frac{28}{5}[/tex] ÷ 7 = [tex]\frac{28}{5}[/tex] * [tex]\frac{1}{7}[/tex] = [tex]\frac{4}{5}[/tex] km
Eli chose A because he multiply 5[tex]\frac{3}{5}[/tex] km and 7 days; instead of dividing.
[tex]\frac{28}{5}[/tex] * 7= [tex]\frac{196}{5}[/tex] which is 39[tex]\frac{1}{5}[/tex]
Answer:
2: A About 1/2 inches
12 1/4 divided by 25 1/2= 49/102 via Approximately 1/2
3: C. 4/5
Step-by-step explanation:
Eli got A becuase Eli multiplied the 3 3/5 by 7
I’m having a hard time figuring this out if anybody could help? :) also here’s the plots that were shown if that helps
Answer:
ex2: [tex]m=\frac{-5-(-10)}{5-0} =\frac{10-5}{5} =\frac{5}{5}=1[/tex]
Step-by-step explanation:
Brainliest!!! CORRECT and fast answers. :)
Answer:
A. 2 units left and 3 units up
Step-by-step explanation:
2 from x is taken away and thus shifts 2 to the left
3 is added to the eventual y value and thus shifts 3 upward
Solve for y
3x + 3y = 45
Answer:
y=15-x
Step-by-step explanation:
3y=45-3x
y=15-x
If you want to solve for y, you need another one equation
Answer:
y = -x + 15
Step-by-step explanation:
Subtract 3x from each side (left and right side of the equal sign) which will leave you with 3y = -3x + 45. Then divide everything by 3 which gets you
y = -x +15
nb hjbuhjbnhjkjm,nhjknukjnmkjmnmhujmnm0mbdhjmbhujnkbewhjkdbnjs,b ndbnsnjbnj,dmn,fn,f pls dont answer
yeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeetStep-by-step explanation:
.
Which quadrant will be completely shaded by the graph of the inequality y < 3x ?
A.Quadrant I
B. Quadrant II
С. Quadrant III
D. Quadrant IV
Answer:
D. Quadrant IV
Step-by-step explanation:
At first we need to graph the function [tex]y = 3\cdot x[/tex], whose representation is included in the figure attached below. The positive slope and the y-intercept equal to zero means that the inequality only takes any point below the line into account, that is, it covers Quadrants I and III partially and the Quadrant IV completely. Then, the correct answer is D.
Quadrilateral ABCD is transformed to create A′B′C′D′. Match the coordinates of A′ with the transformations that create it.
Answer:
The answer is below
Step-by-step explanation:
From the image attached, the coordinates of point A is at (2, -4).
Transformation is the movement of a point from its initial location to a new position. Types of transformation include dilation, reflection, translation and rotation.
If a point A(x, y) is reflected over the x axis, the new point is at A'(x, -y)
If a point A(x, y) is translated a units right and b units down, the new location is at A'(x + a, y - b)
If a point A(x, y) is dilated by factor of a, the new location is at A'(ax, ay)
If a point A(x, y) is rotated 180° clockwise about the origin, the new location is at A'(-x, -y)
Hence:
For Quadrilateral ABCD is reflected over the x-axis, the coordinates of A' is at A'(2, 4)
For Quadrilateral ABCD is translated 2 units right and 1 unit down, the coordinates of A' is at A'(4, -5)
For Quadrilateral ABCD is dilated by a scale factor of 3, the coordinates of A' is at A'(6, -12)
For Quadrilateral ABCD is rotated 180° clockwise about the origin the coordinates of A' is at A'(-2, 4).
Step-by-step explanation:
General admission tickets to the fair cost $3.50 per person. Ride passes cost an additional $5.50 per person. Parking costs $6 for the family. The total costs for ride passes and parking was $51. How many people in the family attended the fair?
Answer:
8 people
Step-by-step explanation:
What is the slope of that equations and what is the y-intercept?
8 x 10 to the 5th power is how many times as great as 8 x10 to the negative 1 power
Answer:1,000,000
Step-by-step explanation:
8×10^-1=0.8
8×10^5=800,000
800,000/0.8=1,000,000
I believe this is correct.
Find the equation of the line that passes through the points (-2, 6) and (2-6). Write your answer in slope
intercept form. (Y=mx+b)
What is the y=mx+b?
Answer:
y = -3x
Step-by-step explanation:
Slope-intercept form:
Slope formula: [tex]\frac{y2-y1}{x2-x1}[/tex]
Given points: (-2, 6), (2, -6)
(2, -6) = (x1, y1)
(-2, 6) = (x2, y2)
To write the equation in y = mx + b form, we need to know the slope(m) and the y-intercept(b). To find the slope, input the two given points into the slope formula:
[tex]\frac{6-(-6)}{-2-2}[/tex]
Simplify:
6 - (-6) = 6 + 6 = 12
-2 - 2 = -4
[tex]\frac{12}{-4} = -\frac{3}{1} =-3[/tex]
The slope of the equation is -3. To find b, we can input the value of the slope and one point (in this example I'll use (2, -6) into the equation:
-6 = -3(2) + b
-6 = -6 + b
0 = b
The y-intercept is 0. Now that we know the slope and y-intercept, we can write the equation:
y = mx + b
y = -3x + 0
y = -3x
The equation written in slope-intercept form is y = -3x.
28. Last week, Lee earned some money babysitting. He
spent of his earnings on dinner. He spent another
of his earnings on a movie. He saved the remaining
$19.80. How much did he earn from babysitting last
week?
F. $20.25
G. $29.70
H. $30.69
J. $36.00
K. $44.00
Answer:
the answer should be 44 dollar correct me if im wrong
Step-by-step explanation:
3xy + 4 – x – y + 2 + y + 5
3xy-x+11
Step-by-step explanation:
3xy+4-x-y+2+y+5
(add the common variables)
3xy-x+11
What is y=6x-4 in standard form
Answer:
-6x+y=-4
Step-by-step explanation:
subtract 6x from both sides
Answer:
6 x-y=4 in standard form.
Step-by-step explanation:
the roots of the equation x^2+px+q=0 are -1 and 3. what is the value of q?
Answer:
3
Step-by-step explanation:
#2) The Ramy family went
Please help!
Write the standard form equation than put the equation in slope intercept form.
The Ramy family went out to lunch. The sandwiches cost $4 and the salads cost $3. They spent
$60. How many sandwiches and salads could they have bought?
Thank you!
Suppose you buy 5 pounds of strawberries for $12.50. Which amount would you pay for 7 pounds of strawberries?
Answer:
$17.5
Step-by-step explanation:
12.50/5=2.5
2.5(7)=17.5
Garrett must inspect a bridge that goes over a river. He begins 18 feet above water level to inspect the lighting, descends 32 feet to inspect the base of the bridge underwater, then descends another 4 feet to check on the concrete anchoring the base. Which best represents Garrett’s position with respect to the water level?
–54 feet
–30 feet
–18 feet
–10 feet
40 brainly points if you answer
PLS HELP! WILL MARK BRAINLIEST!!!
Answer:
8.8
Step-by-step explanation:
first set up the equation 2x+10=3x-13
then add 10 to -13 and add 2x to 5x so you get 5x=-3
then divide 5 from both side so you get x=-0.6
now that x=-0.6 you can solve 2x + 10 and that gets you 8.8.
8.8 is the measurement of angle 1 because it is directly opposite to 2x+10
Sonia made a graph showing the first 10 minutes of her drive to the movies which description is best interpretation of the graph
there is no description:/
simplify by prime factorization 15/27
[tex]⟹ \: \cancel \frac{15}{27} = (3 \times 3 \times 3 \times 3 \times 3 ) \: (9 \times 9 \times 9)[/tex]
[tex] ⟹ \cancel \frac{15}{27} = 5(3) \times 9(3)[/tex]
[tex]⟹ \cancel \frac{15}{27} = \frac{5}{9} [/tex]
Therefore, when 15/27 is factorise using the method of prime factorization we'll get 5/9.
PLEASE ANSWER THIS ASAP !!! ( turn sideways)
Answer:
C. y = -x
Step-by-step explanation:
the slope is -1 so in the formula y= mx + b
b is 0 and m is -1
so plug it in and you get y = -x
5 pairs of insulated gloves costed 43.45 what is the price of the pairs of gloves
Answer:
8.69 per pair of glove
Step-by-step explanation:
43.45/5= 8.69
GET THIS RIGHT GET BRAINLYEST!!!
whats 4 plus 4?????
Answer:
8
Step-by-step explanation:
4+4=8
WILL GIVE BRAINLIEST
Answer:
Positive no
Step-by-step explanation:
An object has a mass of 4 ounces and a volume of 17 cups. What is the density? _____oz/cup (Your answer should only be a number, round to the one decimal place if needed)
PLEASE HELP
What is the length of XY?
Answer:
40
Step-by-step explanation:
If points A, B, C are midpoints of sides XY, YZ, ZX respectively. Then by midpoint theorem.
XY = 2BC
XY = 2*20
XY = 40
is this table a function? explain how you know
. An industrial printing machine printed 656 pages in 2 minutes. How much would it have printed in 6 minutes?
Answer:
A second press can print 15000 copies in 60 minutes.
Step-by-step explanation:
How many more copy per minutes will the faster press print more than the slower press? 2 hendikeps 2 and 2 more users found this answer helpful Still have questions? parenthesis 3 plus negative square root of 16 parenthesis 6 minus negative
Please help me with this
Answer:
alternate interior angles
Step-by-step explanation:
Answer:
C. Alternate interior angles
Step-by-step explanation:
they're on the inside but of opposite sides of line RK
who do you think is the imposter
pink
black
red
green
yellow
blue
white
purple
orange
brown
Answer:
red kinda sus
Step-by-step explanation:
Answer: Red
Step-by-step explanation:
They always sus