What is the y-intercept of the function f(x)=4 – 5x?
A. -5
B. -4
C. 4
D. 5
Answers
Answer:
C. 4
Step-by-step explanation:
By definition y = ax +b
b is the incline with the y-axis
a = incline or gradient.
Given y = -5x + 4
By this alone you can see b = 4
Choose your answer, which is answer C.
Related Questions
Pls, help! A standard number cube with the numbers 1 through 6 is rolled. Find the probability of rolling a number less than 3. Find the probability of not rolling a number less than 3.
1/3; 2/3
1/2; 1/2
5/6; 1/2
1/6; 5/6
Brainlist for positive attitude and correct answer :D
Answers
Answer: The correct answer is:
Probability of rolling a number less than 3: 2/6 or 1/3
Step-by-step explanation:
Explanation: Out of the six possible outcomes (numbers 1, 2, 3, 4, 5, 6), there are two outcomes that meet the condition of rolling a number less than 3, which are 1 and 2. Therefore, the probability of rolling a number less than 3 is 2 out of 6, which simplifies to 1/3.
Probability of not rolling a number less than 3: 4/6 or 2/3.
Explanation: To find the probability of not rolling a number less than 3, we consider the outcomes that are not favorable (i.e., rolling a 3, 4, 5, or 6). There are four such outcomes, so the probability of not rolling a number less than 3 is 4 out of 6, which simplifies to 2/3. :D
PLEASE ANYONE HELP ME OUT WITH THIS QUESTION
Please Anyone Help Me Out With Digit 7
Answers
Explain, step by step with details how to solve. Your answer should be as a mixed number in simplest form
5 1/4 - 3 4/5
(Please please please show your work, I need to get this done)
Answers
Explanation: 5 1/4 - 3 4/5 turn 5 1/4 into a improper fraction which is 21/4 and turn 3 4/5 into a improper fraction which is 19/5 and subtract and you would get 29/20 divide that and get 1 4/5 which is simplified from 1 9/20
I hope this wasnt a bad explanation
Find the whole.
20% of (space) is 18.
Answers
90*20%=18
what is the root of 9 over 64
Answers
Answer: Exact Form:
3
8
Decimal Form:
0.375
Step-by-step explanation:
Answer:
The answer is 3/8 = 0.375
Step-by-step explanation:
We have
\( \sqrt{ \frac{9}{64} } \)
\( = \sqrt{ \frac{ {3}^{2} }{ {8}^{2} } } \)
\( = \frac{3}{8} \)
\( = 0.375\)
Banana Cupcakes
makes 10 cupcakes
1 cup granulated sugar
cup vegetable oil
1 large egg
4 tablespoons sour cream
2 medium-sized ripe bananas, mashed
1 cups all-purpose flour
1 teaspoon baking soda
teaspoon salt
1 teaspoon vanilla extract
pinch of nutmeg
You will use the recipe above to answer the following questions:
This recipe serves 10, but you need to serve 30. What number will you need to multiply the amount of each ingredient by to adjust the recipe? How did you determine this number?
How much vegetable oil do you need for 30 cupcakes?
How much flour do you need for 30 cupcakes?
What is the difference in the amount of vanilla extract you would need for 30 cupcakes?
What is the difference in the amount of salt you would need for 30 cupcakes?
In the real world, even though you make adjustments to a recipe to accommodate the number of people you need to serve, you sometimes round the amount of an ingredient instead of using an exact amount. Which ingredient would it make more sense to round rather than coming up with the exact amount? Why?
Answers
Answer: Hey give me 1 hour and ill answer it I'm doing odessyware rn so Ill get back to you later appreciate yo patients.
Step-by-step explanation:
Then, if we want to make 30 servings, we need to use that recipe 3 times. (because x*10 = 30, then x = 30/10 = 3)
This would be equivalent to multiply each ingredient by 3.
for 30 cupcakes we need:
3 cups of vegetable oil.
3 cups of all-purpose flour
(because for each one of these ingredients we needed only 1 cup to make 10 cupcakes).
for 10 cupcakes we need 1 teaspoon of vanilla.
for 30 cupcakes we need 3 teaspoons of vanilla, the difference is 3 - 1 = 2.
So the difference is 2 teaspoons.
About which quantities we should round are those where we may have mixed numbers or big numbers.
For example, we have 4 tablespoons of sour cream for 10 servings, then for 30 servings we should have:
3*4 = 12 tablespoons.
We could round this down to 10 tablespoons.
Hope this helped
I almost broke my brain doing this so can you give me brainliest answer please thank you
Liz's age is two-thirds of Debbie's age. Debbie's age is half of Freya's age. what is the ratio of Liz's age to Freya's age?
Answers
Answer:
Let's start by using variables to represent the ages of the three people:
Let L be Liz's age.
Let D be Debbie's age.
Let F be Freya's age.
From the problem, we know that Liz's age is two-thirds of Debbie's age, so we can write:
L = (2/3)D
We also know that Debbie's age is half of Freya's age, so we can write:
D = (1/2)F
To find the ratio of Liz's age to Freya's age, we need to express Liz's age and Freya's age in terms of a common variable. Since we have an equation relating Debbie's age to Freya's age, we can use that as the common variable. From the equation D = (1/2)F, we can solve for F in terms of D:
F = 2D
Now we can substitute this expression for F into the equation for Liz's age:
L = (2/3)D = (2/3)(1/2)F = (1/3)F
So Liz's age is one-third of Freya's age. The ratio of Liz's age to Freya's age is therefore 1:3.
Joanna draws a scale model of a rectangular table for a carpenter to build.
On her drawing, 3/4 of an inch represents 1 foot. In the drawing, the table is 7 1/2 inches long. How long, in feet, will the table be when the carpenter builds it?
A. 4 2/3 ft
B. 2 5/8 ft
C. 5 5/8 ft
D. 10 ft
Answers
Answer:
D
Step-by-step explanation:
just multiply the three over four inches with seven and a half to get the accurate measurements
PLEASE ANSWER BY TELLING ME WHICH BOX WHAT THING WOULD GO IN
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Angelique saved $60 to buy some stickers. Stickers cost $3 apiece.
Angelique writes the expression 3(20−s) to find how much money she has left after buying some stickers, where s is the number of stickers she bought.
Dante correctly writes another expression, 60−3s, to find how much money Angelique has left.
Drag each description to explain each part of both expressions.
Answers
Answer:
Reading up to down
1. 3 = The cost of one sticker
2. 20 = Total number of stickers Angelique can buy
3. s = Number of stickers Angelique bought
4. 20 - s = Number of stickers Angelique can buy with her remaining money
5. 60 = The amount of money Angelique saved
6. 3s = The amount of money Angelique spent on some stickers
Answer:
Step-by-step explanation:
HIII PLEASE PLEASE HELP
Answers
8. length is 4 feet
9. width is 8 inches
20. this one could be l=6 and w=8 or l=4 and w=12 because I don't know which side of the rectangle her garage is
Some students recorded how many minutes they spent on the phone in one day. They put the results in a Stem-and-Leaf Plot.
What is the mean number of minutes spent on the phone?
Answers
Explanation:
The data from the stem-and-leaf plot is:
10,
24,25,26,
30,30,32,33,
40,45,46
Add up those values
10+24+25+26+30+30+32+33+40+45+46 = 341
Then divide over n = 11 which is the sample size.
341/11 = 31 is the arithmetic mean.
Answer:
341/11 = 31 is the arithmetic mean.
Step-by-step explanation:
Solve the given equation.
z/12 = 6
Answers
Answer:
\( \frac{z}{12} = 6 \\ z = 6 \times 12 \\ z = 72\)
ʰᵒᵖᵉ ⁱᵗ ʰᵉˡᵖˢ
Which equation justifies why nine to the one third power equals the cube root of nine?
nine to the one third power all raised to the third power equals nine raised to the one third times three power equals nine
nine to the one third power all raised to the third power equals nine raised to the one third plus three power equals nine
nine to the one third power all raised to the third power equals nine raised to the one third minus three power equals nine
nine to the one third power all raised to the third power equals nine raised to the three minus one third power equals nine
Answers
Answer:
nine to the one third power all raised to the third power equals nine raised to the one third times three power equals nine
Step-by-step explanation:
we know that
The Power of a Power Property , states that :To find a power of a power, multiply the exponents so In this problem we have Remember that Raise to the third power Applying the power of power property therefore nine to the one third power all raised to the third power equals nine raised to the one third times three power equals nine
Answer:
2)
nine to the one third power all raised to the third power equals nine raised to the one third times three power equals nine
Is it a deal? Solve the question.
Answers
Answer:
Step-by-step explanation:
Use Microsoft Bing
Same: $11.79 for 9
Better: $9 for 9
Which Structure is the control center of both plant and animals cell?
A. Nucles
B. Cytoplasm
C. Cell Membrane
D. Vacuole.
Answers
Answer:
A) Nucleus
Step-by-step explanation:
By housing the cell's genome, the nucleus serves both as the repository of genetic information and as the cell's control center. DNA replication, transcription, and RNA processing all take place within the nucleus, with only the final stage of gene expression (translation) localized to the cytoplasm.
Select all the equations that can be used to describe the pattern in the table.
OPTIONS
4x=y
x÷y=0.25
x+y=25
x-y=15
y÷x=4
Answers
Answer: x divided by y= 0.25
Step-by-step explanation:
X divided by y equals o.25
Write an equation to find the value of x in the figure below.
What is the value of x ?
Answers
Answer:
x = 26
Step-by-step explanation:
Form an equation :
(4x-8) + (76-x) + 34 = 180
(180, Because angles on a line add up to 180)
Add like terms and solve the equation.
x = 26
Classify the decimal expansion of each fraction as a terminating decimal or a repeating decimal.
Drag and drop the fractions into the boxes to correctly complete the table.
Terminating Decimal OR Repeating Decimal
The fractions are 56/72 21/22 11/121 60/120
Thank you so much!!! :3
Answers
Answer: Okay so I am typing the answers in the Step be Step explanation, because it is a long answer.
Step-by-step explanation:
56/72 Repeating Decimal
21/22 Repeating Decimal
11/121 Repeating Decimal
60/120 terminating Decimal
This is because the first 3 fraction they repeated, and the last one is not repeated.
Hope this helps
56/72: repeating decimal
21/22: repeating decimal
11/121: repeating decimal
60/120: terminating decimal
While in flight, a hot air balloon decreases its elevation by 83 2/5 meters and then increases its elevation by 83.7 meters.
Enter an inequality in the box to compare the changes in elevation of the hot air balloon while in flight.
2/5 83 >83.7
2/5 83<83.7
2/5 83 = 83.7
Answers
2/5 83 = 83.7 = Answer
Answer:
2/5 83 = 83.7
Step-by-step explanation:
A makeup artist purchased some lipsticks and wants to wrap them individually with gift wrap. Each lipstick has a radius of 0.4 inch and a height of 2.2 inches. How many total square inches of gift wrap will the makeup artist need to wrap 3 lipsticks? Leave the answer in terms of π.
2.08π square inches
6.24π square inches
8.32π square inches
19.59π square inches
Answers
Answer:
\(6.24\pi \: {in}^{2} \)
Step-by-step explanation:
Given:
r (radius) = 0,4 in
h (height) = 2,2 in
n (the number of lipsticks) = 3
Find: A (total surface area) - ?
First, we have to find how much gift wrap will the makeup artist need to wrap one lipstick:
\(a(surface1) = 2\pi {r}^{2} + 2\pi \times r \times h\)
\(a(surface1) = 2\pi \times ({0.4})^{2} + 2\pi \times 0.4 \times 2.2 = \frac{52\pi}{25} \)
Now, let's multiply this number by the quantity of lipsticks the makeup artist has to wrap:
\(a(total) = \frac{52\pi}{25} \times 3 = \frac{156\pi}{25} = 6.24\pi \: {in}^{2} \)
6.24t in?
Step-by-step explanation:
Given:
r (radius) = 0,4 in
h (height) = 2,2 in
n (the number of lipsticks) = 3
Find: A (total surface area) - ?
First, we have to find how much gift wrap will the makeup artist need to wrap one lipstick:
a(surfacel) = 27/2 + 27 xrx h
a(surface1) = 27 × (0.4)? + 27 x 0.4 x 2.2 = 525
Now, let's multiply this number by the quantity of lipsticks the makeup artist has to wrap:
a(total) = 55 × 3=46 = 6.24rin? R is pi
Help me with these two questions ASAP (I will try to mark brainliest)
Answers
Answer:
1. C
2.B
IG
Step-by-step explanation: CALCULATE
Answer:
the answer would be a is correct
After an especially intense lesson the graph of the function y = x2 was still on the board as well as 2012 straight lines parallel to the straight line with the equation y = x, which each intersected the parabola in two points. How big is the sum of all x‐coordinates of the intersections of the straight lines with the parabola?
Answers
I’ll surely will answer this
PLEASE HELP!!!!!
One of the angles in a right triangle is 20°. A median, an angle bisector, and a height are all drawn from the right angle.
a)Find the angle measure between the median and angle bisector.
b)Find the angle measure between the angle bisector and the height.
Answers
Answer: B. Find the angle measure between the anle bisetor and the height step-by-step explanation:
I my self dont really want to learn mysef i just get awnsers from here i know most of yall do the same so no step by step
PLEASE HELP :'( 20 points! +brainly!
Type the number to the left of the rational number in the box to the point it represents on the number line.
1/2
1/5
9/10
-0.5
0.6
-4/5
Answers
Answer:
-4/5, -0.5, 1/5, 1/2, 0.6, 0.9
Step-by-step explanation:
Answer:
-4/5, -0.5, 1/5, 1/2, 0.6, 0.9
Step-by-step explanation:
Ava is buying 30 baseball caps and pays a total of $240. Each cap costs the same amount. Determine whether the situation below represents a direct proportion, and justify your reasoning. If so, find the constant of proportionality.
Pls find the answer winter break is almost ending
Answers
90% of people marry there 7th grade love. since u have read this, u will be told good news 2night. if u don't pass this on nine comments ur worst week starts now this isn't fake. apparently if u copy and paste this on ten comments in the next ten minutes you will have the best day of ur life tomorrow. you will either get kissed or asked out in the next 53 minutes someone will say i love you...
The answer is 8 so its a direct proportion
I think...
The constant of Proportionality is 8.
What is constant of Proportionality?If the ratio of one variable to the other is constant, then there is a proportional relationship between the two variables. If x and y are in a proportional relationship, then the ratio of y to x is the constant of proportionality. We can also express it as x is to y at times.
Given:
Total Baseball Caps= 30
Total amount of Cap= $240
let the number of caps sold be c.
Then, the equation is
30 c= 240
and, c= 240/30
c= 8
Hence, the constant of Proportionality is 8.
Learn more about constant of Proportionality here:
https://brainly.com/question/29126727
#SPJ2
Division problem: Jojo has 2 days to get ready for a trip to Washington State. She has 200 items to bring and 4 suitcases. How many items should she put into each suitcase?
Answers
Answer:
50 in each case
Step-by-step explanation:
200÷4=50
50 items in each case
200/4= 50
Use the distributive property to remove the parentheses. Simplify your answer as much as possible. 2/3(5+9u)
Answers
Answer: 18u + 10/3
Step-by-step explanation: sorry if im wrong
Answer:
\(\boxed{\sf 6 u + \dfrac{10}{3}}\)
Explanation:
Given expression:
\(\sf \rightarrow \dfrac{2}{3} (5+9u)\)
distribute inside parenthesis
\(\sf \rightarrow \dfrac{2}{3} (5)+ \dfrac{2}{3} (9u)\)
multiply variables
\(\sf \rightarrow \dfrac{10}{3} + \dfrac{18}{3} u\)
simplify following
\(\sf \rightarrow 6 u + \dfrac{10}{3}\)
Sam deposits $1,000 into an account that pays 6% simple interest annually. He plans to take the money out after 3.5 years. What will the balance in his account be after 3.5 years? Help Please!
Answers
Answer:
$1,210
Step-by-step explanation:
6*3.5=21
1000*0.21=210
1000+210=1,210
Answer: $1,210
Hopes this helps please do as brainlist answer and have a good day.
help-
(please, ill mark brainliest)
Answers
Answer:
a
Step-by-step explanation:
HELP PLEASE WILL MARK BRAINLIST!
Answers
Answer:
25
Step-by-step explanation:
Answer:
25
Step-by-step explanation: If 4 owners have to share the loss equally, then if you do 100 divided by 4 then you get 25