What is the slope of the line y = 3x + 5?
-5
-3
5
3
Where does the line y = 3x + 5 cross the y-axis?
at x = 5
at y = 3
at y = 5
at x = 3
Answers
Explication : the 3 is the slope and the 5 is the y - intercept . The y - intercept corresponds tp the value of 5 when x is equal to zero .
Related Questions
Ana and Katrina are buying fruit to bring to their book club meeting. Ana
buys 2.4 lb of oranges and 0.8 lb of cherries
. Katrina buys 1.8 lb of oranges
and 1.3 lb of cherries. Oranges cost r dollars per pound, and cherries costo
dollars per pound. Write an expression with exactly two terms for the total
cost of the fruit Ana and Katrina buy. Show your work.
PLEASE HURRYYY ITS DUE SOON
Answers
Answer:
4.2r + 1.1
Step-by-step explanation:
(2.4 + 1.8)r + (0.8 + 1.3)o
Reason being is because
(2.4r+1.8r)+(0.8+1.3)
This is what you use because r represents oranges so once you put 2.4r and 1.8r they are like terms so you can add them and r will stay the same and 0.8 and 1.3 will be added and no variable will appear when you add them.
What does the formula below find the volume of?
A. Prisms
B. Pyramids
C. Cones
D. Spheres
Answers
Answer:
the answer is B. pyramids
Step-by-step explanation:
can some one help brainliest going to correct answer AND NO "idek math is very hard"
Answers
Answer:
$4320
Step-by-step explanation:
16,000 is divisible by 4 so divide 5760 by 4 to get 1440 and multiply that by three
Each page of scrapbook has 144 square inches. In arts and crafts class there will be 13 students. How many pages of scrapbook paper does the camp need?
Answers
Answer:
4752 pages!
Step-by-step explanation:
Each page of a (1) scrapbook has 144 square inches. So, in total it will be 4752, because there's 13 students. You do 13x144 since there's 13 students and each scrapbook contains 144 square inches. Hope this helps! Have a great day <3
Jenna bought books for $3 each and a game for $5. She spent a total of $26. How many books did she buy?
1.) What operation goes with the word each? Addition, subtraction, multiplication, or division?
2.) What operation goes with the word and? Addition, subtraction, multiplication, or division?
3.) Write a equation
4.) Solve for b (which is the variable for books)
Please and thank you!!!
Answers
Answer:
she bought 7 books and 1 game. 1.)each=multiplication. 2.)and= addition.
Step-by-step explanation:
3.)26-5(the game)=21 divide by 3=7 books
4.)p-5=x divided by 3
Write the answer as a mixed number fraction (if possible).
Answers
Answer:
1 5/18
Step-by-step explanation:
Calculator
Answer:
1 5/18
Step-by-step explanation:
Can i plz have Brainliest
What is this answer please
Answers
Answer:
z^3 + 8
Step-by-step explanation:
here's your solution
=> we need to find product of
( z +2 ) (z^2 - 2z + 4)
=> z(z^2 - 2z + 4) + 2 (z^2 - 2z + 4)
=> z^3 - 2z^2 + 4z + 2z^2 - 4z + 8
=> now, we left with z^3 + 8
=> z^3 + 8
hope it helps
PLEASE HELP! I NEED AN ANSWER ASAP!
Name the correct angle using the given picture.
Answers
Answer: <6 and <8 are verticle angles
<5 and <8 are alternate interior angles
<2 and <5 are adjacent angles
<3 and <8 are supplementary angles
<7 corresponds to <8
Step-by-step explanation:
Correct me if im wrong
An Olympic sized swimming pool is 50 meters long, 25 miters wide and 2 meters deep. What is the volume of the pool?
Answers
50 x 2 = 100
100 x 25 = 2500
Answer : 2500 cubic meters
Answer:
2,500 cubic meters deep
Step-by-step explanation:
I will give brainliest to whoever helps me with this question. Also, if you could please explain to me how you solved it I would appreciate it!
Answers
Answer:
4,605cm
Step-by-step explanation:
You have to find the volume of the cone first (V=πr(2)h/
3). To do that you do 20/2 to get the radious, then you do (3.14)*(10^2)(24/3)=2512. Then you have to find the volume for the hemisphere (V=2/
3(3.14)r^3). Radious still equals 10, so 2/3*3.14*10^3= 2093. Add the two volumes together.
pls help will give brainliest
Answers
Answer:
7.5
Step-by-step explanation:
I think I may be wrong but 15/2 equals 7.5
4) Students surveyed boys and girls separately to determine which sport they enjoyed watching the most. After completing the boy survey, it was determined that for every 2 boys who enjoyed baseball, 5 boys enjoyed basketball. The girl survey had a ratio of the number of girls who enjoyed baseball to the number of girls who enjoyed basketball of 6:1. If the same number of boys and girls were surveyed and 84 boys enjoyed baseball, how many girls enjoy each sport? Use a double tape diagram to show your work.
Answers
Answer:
I used a little bit of the question i am on Right Now but the answer is in there somewhere
Step-by-step explanation:
ratio for boys: 3 soccer/5 basketball
ratio for girls: 7 soccer/1 basketball (I think you have a typo when you say "...number of boys who enjoyed basketball
of 7:1" because boys and girls were surveyed separately.)
that said...
90 boys enjoy soccer
3*30/5*30=90 boys enjoy soccer/150 boys enjoy basketball
90+150=240 boys and therefore 240 girls
7/1 is the ratio for girls
7+1=8, 240/8=30
7*30/1*30=210 girls enjoy soccer/30 girls enjoy basketball (210+30=240)
PLEASE HELP ME
A right triangle has side lengths of a, b, and c units. The longest side has a length of c units. Complete each equation to show three relations among a, b, and c.
c2=
a2=
b2=
Answers
The three relations among a, b and c are:
c² = a² + b²a² = c² - b²b² = c² - a²We need to show the relationship between the right triangle with side lengths a, b and c units where c is the longest side through Pythagoras' theorem
What is Pythagoras' theorem?Pytrhagoras' theorem states that in any right angled triangle, the sum of the squares of the other two sides equal the square of the third side called the hypotenuse. This hypotenuse is also the longest side of the triangle.
With right triangle with sides a, b and c where c is the hypotenuse side,
i. The value of c²Pythagoras' theorem is given mathematically as
c² = a² + b²
ii. The value of a²The other relation is gotten by making a² subject of the formula.
So, a² = c² - b²
iii. The value of b²The last relation is gotten by making b² subject of the formula.
So, b² = c² - a²
So, the three relations among a, b and c are:
c² = a² + b²a² = c² - b²b² = c² - a²Learn more about Pythagoras' theorem here:
https://brainly.com/question/654982
1.
Here are some points to help guide your reflections:
• Your thoughts about the format of the course
• Your thoughts about the content
• Your thoughts about the assessments
• Anything else you would like to add?
Last day of school please help me i cunfused
Answers
Okay I'm not sure which you need help with but.
First one, it means how did you feel about how the worksheets were set up
Then, about what you learned
How you felt about tests
And for the last one you could say thing like
How you felt about obstacles, the teachers/professors, pressure, how much you think you learned, how you feel at the end of the school year versus the beginning, or how you grew as a student/person. You can pick one or two or your own, those are just some ideas.
How is this your last day at school? You are quite lucky
Belle made a scale drawing of a mural where 2 inches of the drawing represents 3 feet on the actual mural (scale 2 in. = 3 ft.). In real life, the mural is 6 feet tall and 18 feet wide. What is the area of her drawing in square inches?
Answers
Answer:
Very sorry if this is wrong but, I think the answer would be 48 inches.Step-by-step explanation:
If every 3ft. = 2in. then I believe you would first divide the length and width by 3. So 6 divided by 3 is 2 and 18 divided by 3 is 6. Then you would multiply 2 and 6 by 2 since every 3ft = 2in.
HEEEEEELLLLLLLLPPPPPPPP! Plz
Answers
Answer:
non linear
Step-by-step explanation:
Explanation: because the y-axis is multiple it’s self which means it’s going to be like a curve instead of a line.
How do you find the area and perimeter of a trapezoid?
Answers
The perimeter of a trapezoid, P, equals the measure of base one plus the measure of base two plus the measure of leg one plus the measure of leg two
That is as simple as i can make it lol. i hope it helps some
Answer:
Area of a trapezoid = [tex]\frac{b_{1} +b_{2} }{2} h[/tex]
Perimeter of a trapezoid = All of the sides added together
In this case:
Area: 32.5 m²
Perimeter: 26 m
Step-by-step explanation:
The area of a trapezoid is base 1 + base 2 divided by 2, and then multiplied by the height.
The perimeter of all shapes is all of the sides added together.
Hope it helps!
Carolina is 46 years old what is the best estimate of her sight distance explain your answer
PLS HELP
Answers
Answer:
45Step-by-step explanation:
The figure is the net for a rectangular prism. What is the surface area of the rectangular prism represented by the net? Enter your answer in the box. in²
If Your Answer Is Right I'll Give You Points...
Answers
Rocky pays a flat rate of $5 per month plus $0.10 per minute for his long-distance phone plan. He wants his total monthly bill to be less than $20.
Part A
Write an inequality that represents the maximum number of minutes, m, Rocky can talk to stay within his budget.
Answers
Answer:
5 - 20/0.10 =
Step-by-step explain
20-5 = 15
15/0.10 = 150
150 = 2h and 30min
so he has to use 2h/30min on the phone
I don't know how to do this... Please help me
Answers
Diameter: 10mm
b) radius: 6 cm
Diameter: 12cm
c)radius: 9m
Diameter: 18m
d) radius: 8km
Diameter: 16km
e) radius: 11m
Diameter:22m
f) radius: 15mm
Diameter: 30mm
g) radius: 13km
Diameter:26km
h) radius: 7cm
Diameter: 14cm
I) radius: 9km
Diameter: 18km
j) radius: 1m
Diameter:2m
k) radius: 17cm
Diameter:34cm
l)radius 25mm
Diameter 50mm
Cindy created a unique clock design for an art class assignment. She drew the figure below.
Which measure best represents the area of the clock?
108
138
216
780
Answers
Answer:
the answer is b, 138
hope this helped
The required area of the clock is 138 square inch.
How to calculate the area of a composite figure?The given figure must first be divided into simple geometric shapes such as triangle, square or rectangle and then the area can be calculated by taking the sum of all the areas.
The given diagram of clock consists of two areas described as below,
A triangle having base as 12 inch and height as 13 inch,
And, a rectangle of dimensions 12 inch and 5 inch.
Thus, the area of the clock can be obtained as,
Area of triangle + Area of rectangle
= 1/2 × base × height + length × breadth
= 1/2 × 12 × 13 + 12 × 5
= 78 + 60
= 138
Hence, the area of clock is given as 138 square inch.
To know more about area of composite figures click on,
https://brainly.com/question/23718948
#SPJ2
It costs five dollars to get into the local skating rink. The video games cost 75¢ each to play. If all you have to spend on skating and video games is twelve dollars, what is the maximum number of video games you can play?
how do i write this as an equation? (inequalitites)
Answers
Explanation:you need to spend the 5 dollars to get in and the x is the number of games you play so all of that needs to be less than or equal to 12
What is the distance between the points (12, 6) and (−8, 6) on a coordinate plane?
Answers
Answer:
The distance is 20 units
Step-by-step explanation:
Both points are on the same y position but different x positions. This means that to find the distance between the points you have to find the distance between -8 and 12. the distance from 12 to 0 is 12 and from 0 to -8 is 8. If you add those 2 distances together you get 20 units.
answerrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrr pls
Answers
Answer:
the answer is b.11
Step-by-step explanation:
can you explain what went wrong and the actual answers these 3
Answers
For the second one, 47 would be subtracted by 180, not 90, and the correct answer is 133
For the third one, 5x - 10 doesn’t equal 115, 5x - 10 equals 180 - 115, and the correct answer is x = 17
Answer:
k i am going to tell you what's wrong with all of them, then i will give you the right answer
For the first one they did not combine the variable correctly
the second one needs to use 180, not 90
the third one is not set up like the first one and is supposed to. (115+5x+10=180)
1) 21.5
2) 133
3) 11
Hope this helps!! Have a good day and remember to be tiger fierce!! :)
can someone do a, b, and c?
Answers
Answer:
DONT CLICK THE LINK
HE IS GONNA MESS UP UR COMP MY COMP JUST MESSED UP
Step-by-step explanation:
median of 29, 39, 51, 49. 20 pointsssss
Answers
Answer:
51
Step-by-step explanation:
PLS HELPP :D
Complete this worksheet by typing out all of your work OR taking a picture of the work in your notebook. Make sure you solve equations by showing inverse operations on both sides. Also, check your answer too!
2x+5 = -15
v2- 8 = 3
5 = 6t - 25
-7w + 11 = -10
u-3- 7 = -5
-34 = 2 - 4x
Answers
-5 -5
-20
2x= -20
x=-10
v2-8=3
+8 +8
v2= 11
v=5.5
5=6t-25
+25 +25
30=6t
t=5
-7w+11=-10
-11 -11
-7w=-21
w=3
u-3-7=-5
u-10=-5
+10 +10
u=5
-34=2-4x
-2 -2
-36=4x
x=-9
need help right away
don't worry about it saying an ex 2
Answers
About 3 times in April bc it’s saying It rained two times out of the 12 days in March in there about 30 days in March and 30 days in April so if you just add 12 and 12 equals 24 so it rained 4 times but if you are 12 it would equal 36 so if you would take half of 12 which is sixto equal one rainy day it would give you about 3 days