Because the amount of hot chocolate is an independent variable and needs to stay consistent throughout the experiment
anybody help? reporting fake answers tysm!!
Answer:
2-----10
1-----5
3-----15
Step-by-step explanation:
For every 1 cup of blue paint, there are 5 cups of yellow paint
Hope this helps!
easy one - giving brainly if correct AND WORK IS SHOWN
Answer:a 750g bag is better.
Step-by-step explanation: 3 bags would be more G the 2kg and less money 0.23/100 grams 700 g would be 1.4$ for that so 750 g is the best.
Answer:
750 grams at $1.39
Step-by-step explanation:
To make it easy to see, determine how much each option costs per gram.
750 grams cost 1.39. Divide 1.39 by 750 which gives you 0.001853
2 kg is 2000 grams costing 3.99. Divide 3.99 by 2000 which give you 0.001995
100 grams cost $0.23. Divide 0.23 by 100 which gives you 0.0023
So the 750 grams is the best price.
Solve for a
T
U
4x 10
12x + 151
S
Answer:
x = 10
Step-by-step explanation:
The exterior angle of a triangle is equal to the sum of the 2 opposite interior angles.
12x + 15 is an exterior angle of the triangle , then
12x + 15 = 4x + 10 + 85 , that is
12x + 15 = 4x + 95 ( subtract 4x from both sides )
8x + 15 = 95 ( subtract 15 from both sides )
8x = 80 ( divide both sides by 8 )
x = 10
Plz help I been stuck on this homework all night
Answer:
y = -1/5x - 10
Step-by-step explanation:
Pick any two points on the line.
(0,-10) and (50,-20)
find the slope by using m = y2-y1/x2 - x1(rise over run)
m = -20-(-10) / 50 - 0
m = -10/50 = -1/5 -- this is your slope
slope intercept form is y = mx + b, but we need to find your b, which is your y intercept. you find this by asking yourself, what is the y coordinate when x = 0? It is -10.
so now you have all the points you need.
y = mx + b
y = -1/5x - 10
One angle of an isosceles triangle is known to be 68°. What would be one of the other angles?
a 44°
b 55°
c 66°
d 112°
Answer:
44
Step-by-step explanation:
Isosceles triangles have two angles that are equal. If the two equal angles are 68
We have 68, 68, and an unknown angle x
They add to 180
68+68+x = 180
136+x=180
x =180-136
x =44
5/11 as a ratio 4 decimal places
PLEASE HELP ME!
Explain what the algebraic solution of a system of two linear equations is and what that means in terms of the graphs of the equations of the system. Use AT LEAST 2 complete sentence in
your explanation. (3 points)
San ine to you bhai account and I will
What is 14 - 10/n n=4
Answer:
13.6
Step-by-step explanation:
Given,
n = 4
To find : 14 - 10/n = ?
Answer : -
14 - 10/4
= 14 - 2/5
= 14 - 0.4
= 13.6
Therefore,
the correct answer is 13.6
Cómo se resuelve esto?
(2-x)²=36
Answer:
Step-by-step explanation:
You have to factor but we start by simplifying both sides which will be x^2-4x+4=36. Then you subtract 36 from both sides
x^2-4x+4-36=36-36
x2-4x-32
Now that the equation is set up, you can factor
(x+4)(x-8)Set the factors equal to 0
x=-4 or
x=8
1 1/2 ÷3/4
1 one half divided by 3/4
Answer:
2
Step-by-step explanation:
1.5 divided by .75
Answer:
2/3 or 0.66666666666
Step-by-step explanation:
I’ll give brainliest PLEASE HELP!!
A family pays to park their car and buy tickets at a baseball stadium. The
table shows the linear relationship between the number of tickets and the total cost, including parking.
A. 11.50
B. 13.50
C. 17.00
D. 8.50
Answer:
D. 8.50
Step-by-step explanation:
A. 11.50
B. 13.50
C. 17.00
D. 8.50
The cost of each ticket will be $8.5. Then the correct option is D.
What is a linear equation?The linear equation is given as,
y = mx + c
Where m is the slope of the line and c is the y-intercept of the line.
The slope of the line is given as,
m = (y₂ - y₁) / (x₂ - x₁)
A family pays to enter a baseball stadium, park their car, and purchase tickets. The table displays the linear correlation between the number of tickets issued and the overall expense, which includes parking.
The slope is given as,
m = (57.50 - 40.50) / (5 - 3)
m = 17 / 2
m = 8.5
Let 'y' represent the total cost, 'x' represents the cost of the ticket, and 'c' represents the cost of parking. Then the equation is given as,
y = 8.5x + c
The cost of each ticket will be $8.5. Then the correct option is D.
More about the linear equation link is given below.
https://brainly.com/question/11897796
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what's A ∩ B' in its simplest form?
Answer:
Step-by-step explanation:
Help please I really need it!
roc = 2
rise is 2, run is 1
2/1 = 2
Answer: The answer is 2 because rise 2 and run only 1. You then do 2/1 and you get 2!
Can somebody help me
Answer:
Step-by-step explanation:whtyui
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helllooooooo
Rise over run please?????????
Answer:
1/3
Step-by-step explanation:
up 1 right 3
given f(x)=-x-1 find (6)
Answer:
[tex]{ \rm{f(x) = - x - 1}} \\ \\{ \rm{f(6) = - 6 - 1}} \\ \\ { \rm{f(6) = - 7}}[/tex]
Answer:
f(6) = -7
Step-by-step explanation:
It is given that x = 6. Plug in 6 for x in the given equation:
f(x) = -x - 1
f(6) = -(6) - 1
Note that when you are subtracting two negative numbers, you are really adding the two numbers:
f(6) = -(6) - 1
f(6) = -7
When x = 6, f(x) = -7
~
[tex]\sf 700+1000+80[/tex]
Answer:
1780
Step-by-step explanation:
700 + 1000 = 1700
1700 + 80 = 1780
PLZZZ HELP ASAP ON THIS I NEED IT NOW
Answer:
1.) x={ -4,-2,0,2,4}
y={ -4,-2,0,2,4}
2.)x={ -4,-2,0,2,4}
y={{-5,-1,3,7,11}
Step-by-step explanation:
in coordinates:
1.)(-4,-4) (-2,-2) (0,0) (2,2) (4,4)
2.)(-4,-5) (-2,-1) (0,3) (2,7) (4,11)
What is the quotient 6/7 and 3/14?
RQ is a perpendicular bisector to PS at Q between P and S.
Answer:
r
Step-by-step explanation:
Please Help Me I Really Really Need It : (
I Will Mark you Brainliest If You Answer My Question Correctly.
Answer:
C. Find the sum/difference.
1. 6 1/28
2. 7 2/9
3. 12 5/9
4. 9 14/15
5. 8 17/20
D. Add/Subtract
1. 9 2/15
2. 8 7/20
3. 8 9/10
4. 9 1/2
5. 7 5/9
E. Activity 3
1. 15 5/12 C.
2. 5 1/6 A.
3. 1 1/2 B.
4. 11 1/2 D.
5. N = 9 1/14 C.
F. Part 4
1. 16 7/40 C.
2. 16 7/15 A.
Help meh, i need help
Answer: #1: 4[tex]\\\sqrt{2}[/tex]
#2: -6x^7
Step-by-step explanation:
#1 simplify the radical expression
10[tex]\sqrt{2}[/tex] - [tex]\sqrt{72}[/tex]
10[tex]\sqrt{2}[/tex] - 6[tex]\sqrt{2\\}[/tex]
collect like terms
Solution: 4[tex]\sqrt{2}[/tex]
#2 combine like terms
-3*2 = -6 then add the 5 and 2
What is the missing value??
Answer:
17
Step-by-step explanation:
The 'y' is increasing by 4 every time 'x' is going up by 1
A lobster weight 42 1/5kg A crab weight 41/5kg less than lobster what is their combined weight
Crab Weight
= 42 1/5 - 41/5
= 211/5 - 41/5
= 170/5
Combined weight
= 170/5 + 211/5
= 381/5
= 76 1/5
#LearnWithEXO
Mason is running a lemonade stand. He sells each cup of lemonade for $2.50,and he spent $15 on the
supplies to set up his stand, Write an equation to represent the amount of money mason has after he has sold x cups of lemonade.
Step-by-step explanation:
He is making $2.50x (x = amount of drinks sold)
Than we subtract the amount of money he lost - $15
$2.50x - $15
Hope this helps.
I NEED HELP ASAP. BRAINLIEST TO THE CORRECT ANSWER.
Jane invests £300 at a simple interest rate of 4.5% per year. At the end of each year, Jane gives the interest to a charity Work out the least number of years it will take for the total amount given to the charity to be greater than £50. Show your workings.
Answer:
At least 4 years
Step-by-step explanation:
Simple interest is given by
I = Prt
so here, one year's interest is
I = 300(.045) = 13.5
Divide 50 by 13.5 and get 3.7 years...thus
she will need four years to donate 50...
Step-by-step explanation:
Interest Rate = (Simple Interest × 100)/(Principal × Time).
given
Principal(P) = 300
Interest Rate(I.R) = 4.5%
Simple Interest(S.I) = 50
required
Time(T)
I.R = (S.I × 100)
(P ×T)
T × I.R = (S.I × 100) ×T
I.R (P × T) × I.R
T = (S.I × 100)
(P × I.R)
= (50 × 100)
(300 × 4.5)
= 5000
1350
=3.7
If you divide 78 by 34, will the quotient be greater than or less than 34
?
Use the drop‐down menu to select your answer.
The quotient will be
Less Or greater
than the divisor, 34.
Answer:
The quotient will be less than the divisor, 34.
Step-by-step explanation:
The only way the quotient could be equal to or greater than the divisor if it the number is greater than the divisor squared.
solve the inequality. 4w < 0
Answer:
w<0
Step-by-step explanation:
divide both sides by 4
Answer:
0<0
Step-by-step explanation:
divide both sides by 4 and it leaves you with 0 on both sides.
What is the solution to the equation?
-6x - 3 = 21
Answer:
x = -4
Step-by-step explanation:
−6 − 3 = 21
−6 − 3 + 3 = 21 + 3
= −4
The solution to the equation -6x - 3 = 21 is x = -4.
We must separate the variable x on one side of the equation in order to determine the answer to the equation -6x - 3 = 21.
Here's how to accomplish that:
Step 1: Add 3 to both sides of the equation to start moving the constant term (in this example, -3), which is the first step:
-6x - 3 + 3 = 21 + 3
To put it simply, we have:
-6x = 24
Step 2: Subtract -6 from both sides of the equation to find the value of x:
(-6x) / -6 = 24 / -6
This can be written as x = -4.
Consequently, x = -4 is the answer.
Learn more about equation click;
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Find the missing angle
Answer:
58 degree
Step-by-step explanation:
the total degree of the three interior angles together of a triangle = 180
here 2 sides are given so to find the 3rd angle we can just add the other 2 angles and subtract it from 180
so it'll be
[tex]65 + 57 = 122[/tex]
[tex]180 - 122 = 58 \: degrees[/tex]
answer = 58 degree