Answer:
y = -2x + 3
Step-by-step explanation:
plug what you know into y=mx+b3 = -2(0)+b3 = 0 + bb = 3Marcos is baking a cake. He has a recipe for a large cake that calls for 6 cups of flour, 2 cups of sugar, and 1 cup of butter. Marcos only has ½ cup of sugar, so he's going to make a smaller cake. How much flour and butter should he use in his recipe?
Answer:
3/2 cups of flour
1/4 cups of butter
Step-by-step explanation:
Cups of flour = 6
Cups of sugar = 2
Cup of butter = 1
Marcos only has ½ cup of sugar, so he's going to make a smaller cake.
Cups of sugar for big cake = 2
Cups of sugar for small cake = 1/2
Ratio of cups of sugar for big cake to small cake is
= 2 : 1/2
= 2 ÷ 1/2
= 2 × 2/1
= 4
This means to make smaller cake, all recipes should be divided by 4
Flour for small cake = flour for big cake / 4
= 6 / 4
= 3/2 cups of flour
= 1.33
Butter for small cake = Butter for big cake / 4
= 1 / 4 cups of butter
= 0.25
Solve for the value of q.
134°
(9q-8)
Answer:
If you mean that 134 degrees = (9q - 8), the answer is: q = 15.78 degrees
Step-by-step explanation:
134 degrees = 9q - 8
142 = 9q
142/9 = q
15.78 = q
q = 15.78 degrees
18:9 as 1:n where n is a decimal?
Answer:
18 : 9 is the same thing as 18/9.
So if we want 1 : n = 1/n
(18 / 18) / (9 / 18)
=> 1 / 0.5
=> 1 : 0.5
Therefore, n = 0.5 is the solution of the equation.
Thanks!!
Answer:
n = 0.5
Step-by-step explanation:
To answer this question, we must first figure out the ratio 18:9.
What is 18 compared to 9?
If you said that 18 is double the amount of 9, or that 9 is half of 18, you are correct.
Using this logic, we then need to make the variable 'n' in 1:n half of 1 in decimal form.
So, what is half of 1 in decimal form?
If you said 0.5 OR 0.50, you are correct! And that is your answer !
Hope this helps :)
When you solve |2x+6|=4x it has one extraneous solution at x=-1
true or false
what is the answer to"original price of book:$22.95
discount: 10 %
Answer:
20.655
Step-by-step explanation:
might have to round it
Which expression is equivalent to the given expression?
2x^2– 14x + 24
Answer:
2(x - 3)(x - 4)
Step-by-step explanation:
wendy buys a dress that costs $30.00 she pays 8% sales tax
how much does she pay for the dress in tax
Answer:
She pays $2.40 in sales tax
Step-by-step explanation:
Answer:
it was 32.40 for me bro
Step-by-step explanation:
how would you write 8.235 E14 in standard form
Answer:
what????
Step-by-step explanation:
I need help plz I have a quiz and idk how to do these
Answer:
c
Step-by-step explanation:
You have to use pemdas and you should get c
Determine the slope
(4,12) and (6,20)
Answer:
4
Step-by-step explanation:
calcula el 25%,35% y el 75% de 1255
Answer:
25%=313.75 35 %=439.25 75%=941.25
Step-by-step explanation:
Can you Help me out?!
Answer:
3/4
Step-by-step explanation:
Is that the right answer ?
Answer:
Yes, that is correct
Step-by-step explanation:
The formula for the slope can be referred to as "rise over run", a fraction where the rise (change in the y direction) is divided by the run (change in the x direction).
We can get the rise and run by choosing two points on the slope and looking for the change in the x and y direction. In this case, let us use the points (-4,0) and (0,-5). The change in the y direction is from 0 to -5, thus the rise will be -5. Likewise, the change change in the x direction is from -4 to 0 and the run will be 4.
Going back to "rise over run", we divide the rise by the run, giving us -5/4
Which set of points on the graph represents equivalent ratios?
A: points C,D,and F
B: points B,C, and D
C: points B,C, and F
D: A,C, and D
Answer:
I think the answer is B cuz it goes straight to like b,c,d
Answer:
b
Step-by-step explanation:
Josh's football team has never scored more than 31 points in a game.
Which inequality represents the number of points that they would need
to score to beat their record?
A. p 31
D. p ≥ 31
Answer:
p > 31
Step-by-step explanation:
If their record is 31, and they need to beat it, then it would mean his score needs to be greater than 31, which is written as:
p > 31
Hope this helps
If the temperature is 95 degree F,what is the temperatur in Celsius
Answer:
35 degree celcuis
Step-by-step explanation:
Which equation below shows a correct first step for solving 3x = -12
A 3x+ 3 = -12 + 3
B 3x- 3 = -12 - 3
C 3(3x) = 3(-12)
D 3x/3=-12/3
In a standard Normal distribution, what percentage of observations lie between z = –1.08 and z = 0.92?
Answer:
68.11
Step-by-step explanation:
i think
I need this answer
5x + 10 = 6x – 20
Answer:
30
Step-by-step explanation:
Step 1:
5x + 10 = 6x - 20 Equation
Step 2:
10 = x - 20 Subtract 5x on both sides
Step 3:
10 + 20 = x Add 20 on both sides
Answer:
x = 30
Hope This Helps :)
Answer: x=30
Step-by-step explanation:
Help please don’t know how to solve
Answer:
w = 14 meters
l = 20 meters
Step-by-step explanation:
2w + 2(w+6) = 68
2w + 2w + 12 = 68
4w + 12 = 68
4w = 56
w = 14
l = w + 6
l = 20
A school orders 12 boxes of dice. Each box contains six bags of dice. Each bag contains
35 dice. How many dice do the school order in total?
Answer: 2520 Dice.
Step-by-step explanation:
1. Multiply 35 Dice by 6 Bags (You should get 210)
2. Multiply the amount of dice (210) by 12 Boxes (You should get 2520 Dice)
There ya go!
Any Questions?
por favor ayúdeme!!
Answer:
CHEEEEEEEEESE
Step-by-step explanation:
what is a rational algebraic expression?
PLSSSSS!!!!!! HELP ME!!!! I WIL MARK U!!!!!
Answer:
-44
Step-by-step explanation:
You multiply 11 times 2 to the second power then multiply negative 1
The leg of a right triangle is 3 units and the hypotenuse is 4 units. What is the length, in units, of the other leg of the triangle?
Square root of 5
Square root of 7
5
7
Answer:
7
Step-by-step explanation:
let the other leg be x
Then using Pythagoras' identity
The square on the hypotenuse is equal to the sum of the squares on the other 2 sides, that is
x² + 3² = 4²
x² + 9 = 16 ( subtract 9 from both sides )
x² = 7 ( take the square root of both sides )
x = 7
Answer:
7
Step-by-step explanation:
let the other leg be x
Then using Pythagoras' identity
The square on the hypotenuse is equal to the sum of the squares on the other 2 sides, that is
x² + 3² = 4²
x² + 9 = 16 ( subtract 9 from both sides )
x² = 7 ( take the square root of both sides )
x = 7
WILL GIVE BRAINLIEST! What is 24 written as a percent?
Answer:
24%
Step-by-step explanation:You divide it by a hundred percent and overall it equals 24% since 24 out of one hundred (24/100) it would be 24% of that.
Now you owe me brainly. Thanks.(:
You order two servings of pancakes and a fruit cup . The cost of the fruit cup is $1.50 . You leave a 15% tip. Your total bill is 11.50$ . How much is one serving of a pancake ?
Answer:
$4.25
Step-by-step explanation:
(1.5 + 2p) x 1.15 = 11.5
1.725 + 2.3p=11.5
2.3p=9.775
p=4.25
chek
4.25+4.25+1.5=10
10×1.15=11.5
the slopes of two lines are 8 and -1/8. because of this, we can conclude that these two lines are which of the following?
Answer:
perpendicular
Step-by-step explanation:
Two lines with opposite signs and reciprocals depict perpendicular lines
What is 20 mulitpyed by 50
it is 1000 because 2 x 5 =10 then just add the extra 2 0s from 20 and 50
Answer:
1,000
Step-by-step explanation:
What is 10/3(fraction) times 6/5(fraction)
Answer:
4
Step-by-step explanation:
When multiplying those fractions, you multiply the top (numerators) by each other and you'll get 60
Then when you divide the denominators you'll get 15.
60 divided by 15 is 4.
10/3 x 6/5 = 4
Step-by-step explanation:
You multiply the numerators together, same with the denominator. You get 60/15. You divide those numbers so you get 4 as your answer. Hope this helps!