Answer:
£200
Step-by-step explanation:
The ratio is 2:5
we then have
80:x
Because one side of the ratio was multiplied by 40 we have to do the same to the other
20*5=200
therefore our new ratio is
80:200
Ollie gets £200
What is the slope of y = - 1 + 3x
Answer:
Slope m = 3
General Formulas and Concepts:
Algebra I
Slope-Intercept Form: y = mx + b
m - slope b - y-interceptStep-by-step explanation:
Step 1: Define
y = -1 + 3x
Step 2: Rewrite
Rearrange
y = 3x - 1
Step 3: Break Function
Identify parts
Slope m = 3
y-intercept b = -1
A car travels 174 miles in 3 hours. At this rate, how many miles will the car travel in 12 hour?
A. 348 miles
B. 87 miles
C. 58 miles
D. 29 miles
Answer: C. 58 miles
Step-by-step explanation:
Answer:
c
Step-by-step explanation:
I know I'm smart
sike I'm autistic
Please write a Equation for the Line.
Step-by-step explanation:
Hey there!
The given points are; (1,-3) and (3,1).
Note: Use double point formula.
[tex](y - y1) = \frac{y2 - y1}{x2 - x1} (x - x1)[/tex]
~ Put all values.
[tex](y + 3) = \frac{ - 1 - 3}{3 - 1} (x - 1)[/tex]
~ Simplify it.
[tex]y + 3 = - 2x + 2[/tex]
[tex]2x + y + 1 = 0[/tex]
Therefore, the eqaution is; 2x+y+1= 0.
Hope it helps....
Easy. Please Answer!
I’ll mark Brainly!!!
Answer:
576π
Step-by-step explanation:
π6²=36π
36π*48=1728π
4/3π6³=288π
288π*4=1152π
1728-1152=576π
Does dose anyone know how to graph this parabola?
Answer:
yes
Step-by-step explanation:
please mark me as brainliest thank you
Which marginal frequency is the greatest?
Answer:
Students who do sport related activities
Step-by-step explanation:
Total Sport: 68
Total seventh graders: 63
Total non-sport: 62
Total eighth graders: 57
A bike price is 159$ in january 2006 each year its price depreciates by 7 percent what will be its price at the end of 2007
AnsPlayrules eteanat b.
Step-by-step expfnkel
Answer:
$137.52
Step-by-step explanation:
To solve this we have the following equation
159*(.93)^n
where n is the number of years passed
Whenver we decrease the price by 7% we are essentially multiplying it by .93 which is why this equation works
To start on January 2006 and end at the end of 2007 means about 2 years has passed
This means we can plug in 2 for n
so we have
159*(.93)^2
Put this into your calculator and get 137.52
Given a unit circle, what is the
value for y?
(1/3, y)
y = ?
Answer:
[tex]y=+\frac{2\sqrt{2} }{3}\\[/tex]
Step-by-step explanation:
In the unit circle we have:[tex]x^{2} +y^{2} =1[/tex]In the picture we see that x=1/3.
Using de equation of unit circle:[tex](\frac{1}{3} )^{2} +y^{2} =1\\\\\frac{1+9y^{2} }{9}=\frac{9}{9} \\\\y^{2} =\frac{8}{9} \\\\\sqrt{y^{2}} =\sqrt{\frac{8}{9}}\\\\y=+\frac{2\sqrt{2} }{3}[/tex]
y is positive because y are in the first quadrant of the cartesian plane.
put it in order from least to greatest. You can use the number line to help.!!!!!
Answer:
Its -3 -3.25 and -3.6
Step-by-step explanation:
my answer is least to greatest like how u asked
The Hypotenuse is ONLY found in which triangle
A. isosceles
B. Right
C. Obtuse
D. Scalene
Answer:
Right triangles only
Step-by-step explanation:
HELPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPP
Answer:
Step-by-step explanation:
Hey B is the correct answer as the x is negative and y is positive
Hope this helps!!!
Answer:
O t
Step-by-step explanation:
Write a unite rate that compares the quantities described 48 cookies for 3 children
Answer:
48/3
Step-by-step explanation:
How can you isolate the variable in this inequality?
3b < -99.
Answer:
divide both sides by 3
Step-by-step explanation:
Which is the correct answer
Answer:
44 2/4
Step-by-step explanation:
178/4= 44.5
44 2/4 =
44 x 4 = 176
176 + 2 = 178
hope this helps and if it is wrong i am sorry
HELP ME PLZ!!!!!! Which values equivalent to the fraction below? CHECK ALL THAT APPLY.
Leah is going to wrap the first box with wrapping paper. She measures the bottom of her box exactly to help her determine how much wrapping paper to use. The area of the bottom of the box is 36 1/8 square inches. Its width is 8 1/2 inches. What is the length of the bottom of the box?
Answer:
4.25 is the answer or 4 1/4
Step-by-step explanation:
the width 8 1/2 inches and the area is 36 1/8. therefore we have to do 36 1/8 divided by 8 1/2 to get 4 1/4 as the side length
PLEASE HELP OR I WILL GET IN TROUBLE
3) When solving an algebraic expression, our goal is to get the variable _______________ on one side of the equal sign.
RULE #1: you can add, subtract, multiply and divide by anything, as long as you do the same thing to both sides of the equals sign. ...
RULE #2: to move or cancel a quantity or variable on one side of the equation, perform the "opposite" operation with it on both sides of the equation.
I hope this is helpful
Answer:
the Variable "y"
Step-by-step explanation:
Good morning can y’all help me
Answer:
1/5
Step-by-step explanation:
opposite of 5x5 is 5 divided by 5
worth 20 points !! need help asap ! Graph: y < 1/3x + 1/2
Answer:
Hope this helps :)
Step-by-step explanation:
PLEASE HELP!!!!!!!
The number -2 is a solution to which of the following inequalities?
A) -3 x 10
C) x + 7 > 5
D) x - 7 < -4
Answer:
D
Step-by-step explanation:
8, 6, 4, 2, 0, ...
The first 5 terms of a linear sequence are shown above.
What is the 100th term in the sequence?
9514 1404 393
Answer:
-190
Step-by-step explanation:
The n-th term of an arithmetic (linear) sequence is given by ...
an = a1 +d(n -1)
where a1 is the first term (8) and d is the common difference. We note that each term is 2 less than the one before, so the common difference is -2.
an = 8 -2(n -1)
Then the 100th term is ...
a100 = 8 - 2(100 -1) = 8 -198 = -190
The 100th term is -190.
140 divided in the ratio 4 : 3
Answer: 35:46
Step-by-step explanation:
When 140 is divided in the ratio 4:3, the two parts are 80 and 60, respectively.
To divide 140 in the ratio 4:3, we need to split the value 140 into two parts such that the ratio of the two parts is 4:3.
The ratio 4:3 consists of two parts (4 parts and 3 parts), making a total of 7 parts.
4+3=7
Divide 140 into 7 equal parts:
To find the value of one part, we divide 140 by 7:
140 ÷ 7
= 20
Calculate the two parts using the ratio:
Now, we can find the value of the two parts based on the ratio.
4 parts = 4 × 20 = 80
3 parts = 3 × 20 = 60
Hence, when 140 is divided in the ratio 4:3, the two parts are 80 and 60, respectively.
To learn more on Ratios click:
https://brainly.com/question/13419413
#SPJ6
Point D is the in center of triangle ABC. Write an expression for the length x in terms of the three side lengths AB,
AC, BC
Answer:
[tex]x = \frac{2(A_T) }{(AB) + (AC) + (BC)} [/tex]
5.Matrices M and N are shown below.
8.
M = [1 2]
N=
[13]
12
-5
Which of the following represent 4M - N ?
B.
-72
36
A. Li 14)
c. [ 34 36
[ -416
1406 24)
D.
Answer:
try c hope this helps
Step-by-step explanation:
I have problem with this question I give brainlist
Answer:
c
Step-by-step explanation:
ccc
Question 18
1 pts
If two angles form a linear pair and the measure of one of the angles is 73º, what is the
measure of the other angle?
Answer:
107
Step-by-step explanation:
180 -73 is 107 hope that helps
Answer: 107°
Step-by-step explanation:
Linear pairs are supplementary so they have to add up to 180°.
x = meas. of other angle
x + 73 = 180
Subtract both sides by 73
x = 107
The measure of the other angle is 107°.
What is the domain of the following graph? (Marking whoever gets it right Brainiest)
Question 4 options:
{-4,-2,0,4}
{-1,0,2,4}
{1,2,3,4}
{-2,-1,0,1,2}
Answer:(-4,-2,0,4)
Step-by-step explanation:
What is 13 more than 5 groups of 8?
Answer:
53
Step-by-step explanation:
5 groups of 8= 40
13 more than that is 53
what’s the total price and tax in $
Answer:
Tax is $2.45 so after tax the total is $37.44
Step-by-step explanation:
Answer all questions.
1. W x C = ?
W = 20000
C = 90000
2. 100000 x 100000000000000000 = ?
3. What is 7 divided by 24?
Answer:
1. 1800000000
2. 1e+22
3. 3.42857142857