Answer:
Each book cost $26.24 ^‿^
$1,443.20 ÷ 55 = $26.24
prove that sin0/1+cos0 + 1+cos0/sin0 = 2 cosec 0
Answer:
Step-by-step explanation:
does anyone know what a proportional relationship is in math?
A video game store allows customers to rent games for $4.75 each. Customers can also buy a membership for $54 each year, and video games would then only cost $2.50 each to rent. Write and solve an equation to find the number of video games a customer would have to rent in a year in order for the two options to be equal.
Answer:
24
Step-by-step explanation:
Cost of membership + game = 2.50x + 54
Cost of just games = 4.75x
The catch is, how do we make up the 54 dollars?
So equate the 2 costs
4.75x = 2.50x + 54 Subtract 2.50
4.75x - 2.50x = 54 Combine
2.25x = 54 Divide by 2.25
x = 54/2.25
x = 24
That means that 24 is the break even point.
There are 15 circles and 12 squares. What is the simplest ratio of squares to total shapes?
The simplest ratio of squares to total shapes is 4 : 9.
The question wants the ratio to the total number of shapes so first find the total number of shapes:
= Circles + squares
= 15 + 12
= 27 shapes
There are 12 squares and 27 shapes. The ratio is therefore:
= 12 : 27
Use the lowest common factor of both numbers to find the simplest ratio. That factor is 3:
= [tex]\frac{12}{3} : \frac{27}{3}[/tex]
= 4 : 9
Find out more at https://brainly.com/question/18453998.
What do x and y both equal at the origin?
Answer:
A coordinate system is a two-dimensional number line, for example, two perpendicular number lines or axes. The center of the coordinate system (where the lines intersect) is called the origin. The axes intersect when both x and y are zero. The coordinates of the origin are (0, 0).
Step-by-step explanation:
The y -intercept of the line whose equation is 3 x + 2 y = 7:
A. 7/2
B. 7/3
C. -3/2
Answer:
A)
Step-by-step explanation:
Answer:
I love your profile picture
0.075km, 7.6m, 77cm, 780mm from smallest to largest
Answer:
77cm, 780mm, 7.6m, 0.075km
this is the best answer
How many solutions does the equation 9(x – 3) = 9x – 27 have?
Answer:2
Step-by-step explanation:
Helppp pls pls I’ll mark brainlest for the first comment
Answer:
D. [tex]\frac{10}{12}[/tex]
Step-by-step explanation:
Answer: D
Step-by-step explanation:
The fraction shown on the number line is 3/5. This fraction isn't equal to 10/12.
please answer q14 and 15 ill mark u as brainliest
is the answer OPQ and Q? if not then what
OPQ and QPO
it cant be just Q because Q is in every angle
If f(x) = (-3x - 6) + 10, find f(5)
Answer:
f(5) = -11
Step-by-step explanation:
f(5) = (-3(5) - 6) + 10
f(5) = -21 + 10
f(5) = -11
Answer:
I hope its -11
Step-by-step explanation:
(-3x - 6) + 10
(-3(5) - 6) + 10
^
-21 + 10
^
-11
I hope its right :)
4 5. James worked on a 120 piece puzzle.
•1/4 of the pieces were used on monday
•1/5 of the pieces were used on Tuesday
•the remaining puzzle pieces were used on Wednesday
how many puzzle pieced did james use on Wednesday?
Answer:
66
Step-by-step explanation: 120 divided by 4= 30 and 120 divided by 5=24 30+24=54 120-54=66
Answer:
66Step-by-step explanation:
Total pieces
120Used on Monday
1/4*120 = 30 piecesUsed on Tuesday
1/5*120 = 24 piecesRemaining pieces
120 - (30 + 24) = 66 piecesHow DO
I DO THIS HELP
Answer:
It's the third one just so you know
Jim and his friends are going to the Del Mar Fair and find they have two ticket options. In one option each person could buy an admission ticket for $5 and then pay $0.25 for each ride. The other option is to buy an admission ticket for $2 and then pay $0.75 a ride. What do you think Jim should do?
Step-by-step explanation:
let the cost of the options be y
since they are two already we can model the cost as
For the first ticket option
y=5+0.25(2)
y=5+0.5
y=$5.5
For the second ticket option
y=2+0.75(2)
y=2+1.5
y=$3.5
They should go for the second ticket option since it is $2 less than the first option
Factor and solve each quadratic equation
Show your work
2t^t+t-3=0
Answer:
t=1
Step-by-step explanation:
2t+t−3=0
2t+t+−3=0
(2t+t)+(−3)=0(Combine Like Terms)
3t+−3=0
3t−3=0
Step 2: Add 3 to both sides.
3t−3+3=0+3
3t=3
Step 3: Divide both sides by 3.
3t
3
=
3
3
t=1
help plz i need help
Answer:
I think the answer is D
Step-by-step explanation:
Instincts
1. Marvin and Zoey both are working part time jobs for the summer and the graph below
represents their earnings. The horizontal axis represents the hours worked, the vertical
axis represents the money earned, the dashed line represents Zoey's earnings, and the
solid line represents Marvin's earning. Who earns more?
5/6y-9=1/6y-5
What’s y
Answer:
y=4/6
Step-by-step explanation:
Step 1: Add 9 to both sides.
5/6y -9 = 1/6y -5
5/6y = 1/6y +4
Step 2: Subtract 1/6 to both sides.
5/6y= 1/6+4
y=4/6
If you are confused still, 5/6 - 1/6 is 4/6. Remember signs matter, because if the original equation was 5/6y -9 = -1/6y -5 the answer would be y= 4!
I hope this helps!! CAN I GET BRAINLIESTT?
Use 4 twos, parentheses, and 3 operations to get
an answer of 0.
Answer: 2 - 2 + (2 + 2) × 0 = 0
Step-by-step explanation: there you go hope this helps also can I get brainliest
Round 685,135 to the nearest ten thousand.
I believe the answer is:
690,000
question:
$9.27 for 48 oz
Answer:
what all does it ask
Step-by-step explanation:
URGENT PLEASE HELP MAX POINTS
a line has a slope of -3 and a y intercept of 5 write the equation of the line in slope intercept form and explain how you would use the slope and y intercept to graph the equation
Answer:
y = -3x + 5
First plot the y-intercept on the graph, then you go down/up based on the slope, in this case the slope is -3, so you go down three units and to the right 1 unit and then you will get your next point.
Step-by-step explanation:
Hope This Helps!
Plz Mark Brainliest!
Write an algebraic expression for "five minus the sum of a number and 8." Use n as the variable.
Answer:
5-(n+8)
Step-by-step explanation:
Y is 1 less than 2 times X
x y
2
3
4
Which inequality means that 4 is to the right of the other number on a number line?
09>-4
ООО
-4<-2
0-4 >-9
O 2>-4
Answer:Write a hypothesis about the pH level of common household solutions based on what you know about their physical and chemical properties. Use the format of "if . . . then . . . because . . .” and be sure to answer the lesson question "How is pH used to determine if a solution is acidic or basic?”
Step-by-step explanation:
What is the equation?
Answer:
Step-by-step explanation:
-2.67
A right triangle has the side length of 7, 24, and 25 units. A scaled copy of the triangle is drawn. Which of the following could be side lengths, in units, or the scaled copy? Select sll that apply.
Answer:
I literally don’t know
Step-by-step explanation:
ABC de fg
What is the equation in slope-intercept form of the line that passes through the points(-4,2) and (12,6) .
Answer:
y=0.5x
Step-by-step explanation: Plot the points then draw the line to then use the slope formula y=mx+b m is slope which is 1/2 which is 0.5, you can use either, and b is the y-intercept which is (0,0)
Write the expression below in standard form.
8h - 3(4 + 5h)
Answer:
Distributed: 8h - 12 + 15hSimplified: 23h - 12Step-by-step explanation:
Apply the distributed property: 8h - 12 + 15hCombine like terms: 23h - 12I hope this helps!