Answers
Answer:
Step-by-step explanation:
you can use desmos for a quick answer or
use y=mx+b where b is the y-intercept and m is the slope
the y-intercept is where the line intercepts the y axis
the slope is the rate of change of the line
for slope we use rise/run, the numerator being up and denominator being to the right.
the slope is 3, which can be written as 3/1
from the point (0,-4) which is out y-intercept, we go up 3 and to the right 1
Related Questions
A car uses 125 gallons of gasoline to travel 5034 miles. How far can the car travel on 1 gallon of gasoline? please answer :(
Answers
Answer:
I think 40 miles because 5034 divided by 125 is 40.272
What is 15% of 208.60 dollars
Answers
Answer:
the answer is 31.29
Step-by-step explanation:
Answer:
31.9 dollars
Step-by-step explanation:
15% of 208.60
= 15/100 x 208.60
= 3190/100
= 31.9
The football team has a total of 50 jerseys. There are 5 medium-sized jerseys. What percent of the
jerseys are medium-sized jerseys?
Answers
Answer:
10%
Step-by-step explanation:
[tex]5 \div 50 = 0.1[/tex]
[tex]0.1 \times 100 = 10[/tex]%
helped needed only have 21 minutes
Answers
Answer:
36 degrees
Step-by-step explanation:
The total of the angles is only 90, so to get the answer all you would have to do is 90 - 54 to get 36
Riley earned $5 for
1
2
of an hour babysitting. What is her hourly rate?
Answers
Answer:
10 dollars each hour
Step-by-step explanation:
Hello.
If Riley earned $5 for half (1/2) an houe of babysitting, then for a full hour, she would make $10.
Her hourly rate is $10.
In Science class, Sara needed 8 test tubes for 3 different experiments. The first
experiment required 2 test tubes and the other two experiments required the same
number of test tubes. How many test tubes were needed for each of the other two
experiments?
Answers
Answer:
3 test tubes
Step-by-step explanation:
First one took 2 so 8-2=6 so 6 left for the other 2 tests then 6 divided by 2 is 3
PLZZZZZZZZZZZZZ!HELPPPPPPP
Answers
Answer:
x=y/6 - 11/6
y=-7/3 +2x/3
Step-by-step explanation:
Please help I’ll give brainiest!!
Answers
Answer:
The 3rd One
Step-by-step explanation:
All real numbers greater than or equal to -6 and less than 8
Hope this helps ;)
Are 7x-4y=4 and x-4y=3 Parallel perpendicular or neither
Answers
Answer:
neither
Step-by-step explanation:
PLEASE HELP DUE SOON AND I NEED TO LEAVE FOR WORK!!
Answers
The temperature rises 4 degrees every hour for 10 hours. What is the constant of proportionality in this situation? *
Answers
Answer:
4:1 40:100 I'm not 100% sure but yea
Alan says that two lines in the coordinate plane are perpendicular if and only if the slopes of the lines are m and 1m. Identify and correct two errors in Alan’s statement.
Answers
Answer:
First, two lines are perpendicular if one has slope m, and the other has slope -1/m (Not 1m as Alan says)
That is the first error of Alan.
Now, there is another error.
If m = 0, then -1/m tends to minus infinity (in this case we would have a vertical line).
But we can not really divide by zero, so we should state that:
m can not be zero, if a line is horizontal, the perpendicular line must be vertical.
plz help me I need it
Answers
b = 92 degrees (choice B)
c = 92 degrees (choice D)
d = 92 degrees (choice F)
================================================
Explanation:
Angles a and b are supplementary because they form a straight angle when combined. The two angles add to 180
a+b = 180
88+b = 180 ... plug in a = 88
b = 180-88 ... subtract 88 from both sides
b = 92
------------
Angles b and c are congruent because they are alternate interior angles. Alternate interior angles are congruent when dealing with parallel lines.
Since the diagonal entrance ramps are parallel, this means the corresponding angles c and d are congruent.
Since b = 92, this means c = 92 and d = 92 also.
A triangle has a base of 10 inches and a height of 8 inches. What percent of the area of the triangle is within 4 inches of the base?
Answers
Answer:
40%
Step-by-step explanation:
Firstly
Area of triangle when base is 10 inches and height is 8 inches
= 1/2*b*h
= 1/2*10*8
=40square inch
Again when base =4 inches
= 1/2*4*8
= 16square inches
percent of the area of the triangle is within 4 inches of the base
= 16/40*100%
= 40%
A triangle has an 8-inch height and a 10-inch base. The percent of the area of the triangle is within 4 inches of the base exists 40%.
What is meant by the area of triangle?Area of triangle = 1/2 (b h), where b is the base and h is the height, is the fundamental formula for calculating a triangle's area.
The type of the triangle and the known dimensions can affect other formulas that are used to calculate the area of a triangle.
Given: A triangle has an 8-inch height and a 10-inch base.
Let the equation be
Area of a triangle = (1/2) bh
substitute the values in the above equation, we get
= (1/2) × 8 × 10
= 40 square inches.
Once more with a 4 inch base
= 1/2 × 4 × 8
= 16 square inches.
Within 4 inches of the base, % of the triangle's surface area
= 16/40 × 100%
= 40%
Therefore, the percent of the area of the triangle is within 4 inches of the base exists 40%.
To learn more about area of triangle refer to:
brainly.com/question/17335144
#SPJ2
PLZ HELP WILL GIVE BRAINLIEST!!!!!!! Write each repeating decimal using bar notation.
. 0.9222….
Answers
Answer:
[tex]0.9\bar{2}[/tex]
Step-by-step explanation:
since the bar or line over the number means that it is repeated. This is also equivilent to the rational fraction 83/90
When y = 7, what is the value of x?
Answers
Answer:-1 as said in the bottom of the equation
Step-by-step explanation: it is at the bottom of the equation if wrong sorry.
The price of a video game was reduced from $80 to $32.
By what percentage was the price of the video game reduced?
Answers
Answer:
40%
Step-by-step explanation:
32/80=0.4
80×0.4=32
Answer:
40%
Step-by-step explanation:
32÷80= .4
80x0.4=32
Chang bought 15 pounds of flour for $7.
How many pounds of flour did he get per dollar?
Ũ poundsper dollar
Answers
Answer:
2.14 pounds of flour per dollar
Step-by-step explanation:
This is a simple ratio. All you need to do is divide the amount he paid from the pounds to get how many he got for every dollar.
If you were to sketch L_ PUT, what would the vertex be?
Answers
Lin read 44 pages in 132 minutes. Diego read 35 pages in 140 minutes. Who was reading at a faster rate, Lin or deigo?
Answers
Answer:
lin
Step-by-step explanation:
Owen is signing up for a gym membership with a one-time fee to join and then a monthly fee to remain a member. The one-time fee to join the gym is $100 and the total cost of membership, including the joining fee, would be $200 for 2 months. Write an equation for C,C, in terms of t,t, representing the total cost of the gym membership over tt months.
Answers
Answer: 50t+100
Step-by-step explanation:
You are preparing for a trip to Canada. At the time of your trip, each U.S. Dollar is worth 1.293 Canadian dollars and each Canadian dollar is worth 0.773 U.S. Dollar. a. You exchange 150 U.S. Dollars for Canadian dollars. How many Canadian dollars do you receive?
Answers
Answer:
193.95 Canadian dollars
Step-by-step explanation:
Given: Each U.S. Dollar is worth 1.293 Canadian dollars and each Canadian dollar is worth 0.773 U.S. Dollar.
To find: Value of 150 U.S. dollars in terms of Canadian dollars
Value of 1 U.S. dollar = 1.293 Canadian dollars
To find 150 U.S. dollars in terms of Canadian dollars, multiply 150 by 1.293
Value of 150 U.S. dollars in terms of Canadian dollars = 150 × 1.293 = 193.95 Canadian dollars
HELPPPPPP PLZZ!!!!!!!
Answers
Answer:
B and E i think
Step-by-step explanation:
When finding the volume of the volleyball, Erica used 3.14 in the formula. What type of measurement accuracy is used?
A) Exact
B) Approximation
C) Estimation
Answers
Answer:
c
Step-by-step explanation:
you would have to estimate bc you won't get an exact measurement . hope this helpssss. brainliest?
1. Given x=5, plug x into y=10x-2.
a. 38
b. 12.
C. 13
d. 48
Answers
Answer:
D. 48
Step-by-step explanation:
y=10x-2 is our equation
If x is 5, then multiply 10 by 5. You get 50.
Subtract 2 from that. You get 48.
Answer:
D, 48
Step-by-step explanation:
Given x=5, plug x into y=10x-2
First you should plug the given x into the x in the equation. And put () around it.
y=10(5)-2
Now you multiply 10 by 5 and you get 50.
y=50-2
Now the last step is to subtract 2 from 50 which you will end up getting y=48. So the answer is y=48 which is letter D.
y=48
what is the equivalent expression?
Answers
Answer:
B
Step-by-step explanation:
Negative and positive rule
The linear function that is represented by which table has the same slope as the graph? On a coordinate plane, a line goes through points (0, negative 3) and (2, 1). A 2-column table with 5 rows. Column 1 is labeled x with entries negative 25, negative 21, negative 17, negative 13, negative 9. Column 2 is labeled y with entries negative 9, negative 7, negative 5, negative 3, negative 1. A 2-column table with 5 rows. Column 1 is labeled x with entries negative 25, negative 21, negative 17, negative 13, negative 9. Column 2 is labeled y with entries 9, 7, 5, 3, 1. A 2-column table with 5 rows. Column 1 is labeled x with entries negative 9, negative 7, negative 5, negative 3, negative 1. Column 2 is labeled y with entries negative 25, negative 21, negative 17, negative 13, negative 9. A 2-column table with 5 rows. Column 1 is labeled x with entries 1, 3, 5, 7, 9. Column 2 is labeled y with entries negative 9, negative 13, negative 17, negative 21, negative 25.v
Answers
Answer: I’m not exactly sure, but I wanna help. So from the Work I’ve done option C is the answer.
Step-by-step explanation:
Answer:
It's C.
Step-by-step explanation:
edg. 2021
I need the values of A and B
Answers
Answer:
b=12 degrees and a = 168 degrees
Step-by-step explanation:
what is -f+2+4f=8-3f
Answers
Answer:
f=1
Step-by-step explanation:
You're welcome :)
3f + 2 = 8 - 3f
6f = 6
f = 1
3.9-21 helpp please kikiki
Answers
Answer:
3.9-21=-17.1
Step-by-step explanation:
3.9-21
3.9+-21
=-17.1