Answer:
y = 2x + 13
Step-by-step explanation:
total cost of pizza (y) = price of cheese pizza + price ($2) of each added topping (x)
we can start by looking at y = 13 the total cost (y) of a CHEESE pizza is $13
If you want to ADD additional toppings, you pay $2 for each topping. We know how much each topping is, but we are not sure how many additional toppings we need. So x will represent how many toppings are added. We can multiply $2 times how many toppings to figure out the additional cost of the toppings.
y = 13 + 2x ; remember, function form is y=mx+b so re-write the equation as
y = 2x + 13
I am unsure why the 3, 4, and 5 are listed here, but if the problem is asking you to solve for how much your pizza will cost with 3 toppings, 4 toppings, and 5 toppings, you will need to use substitution to solve for the cost.
y = 2x + 13
y = 2(3) + 13
y = 6 + 13
y = 19
If you order a pizza with three additional toppings, your total cost will be $19.
help me on this pleaseeeeeeeeeeeeeeeeeeeeeeee!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
There are 5 pizzas, 3 breads, and 2 cookies in the restaurant . What is the probability of NOT getting bread
ANSWER NEEDED ASAP
Jake wants to call his cousin from his new cell phone. The first minute costs $0.25 and each additional minute costs $0.10. Jake has $1.65 to spend on his call with his cousin
Answer:
1.65=0.25+0.10m
Step-by-step explanation:
Which Trigonometric functions have a domain of (-1,1)
Answer:
Step-by-step explanation:
[−1,1] and [0, [tex]\pi[/tex]]
hope this helped :)
Answer:
A. y = arcsinx and y = arccosx
Step-by-step explanation:
See the graph
Help me!!
1C) Write the equation of the line with slope = 5 and through the point (-2, 4).
Your answer
Answer:
y=5x+14
Step-by-step explanation:
Which inequality represents the sentence below?
Two more than a number is less than 14.
Answer: B
2 + n < 14
Step-by-step explanation: I took the unit test today
Answer:
B
Step-by-step explanation:
Got it on edge
A Rhombus is labeled ABCD. If the slope of AD is 2/3, what is the slope of BC?
Answer:
2/3 i believe
Answer:
2/3 :)
Step-by-step explanation:
Please help! Will mark brainliest!
Answer:
x= -45
Step-by-step explanation:
Subtract 5 from both sides first
Simplify it
Multiply both sides by 3
Simplify it again
Divide both sides by -2
your answer would be x= -45
Bradley answered 80% of the questions on his science test correctly. There were 30 questions on the test, and all the questions had equal value. How many questions did Bradley answer correctly on his test?
Answer:
he got 24 correct
Step-by-step explanation:
so basically yo do 30 divided by 10 to get 10 percent then you do that answer times 8 to get 80 percent yw xx
There are 24 answer correctly on his test.
What is mean by Percentage?A number or ratio that can be expressed as a fraction of 100 or a relative value indicating hundredth part of any quantity is called percentage.
Given that;
Bradley answered 80% of the questions on his science test correctly.
And, There were 30 questions on the test.
Now,
Since, There were 30 questions on the test.
Hence, The correct answers = 80% of 30
= 80/100 × 30
= 24
Thus, Number of Bradley answer correctly on his test = 24
Learn more about the percent visit:
https://brainly.com/question/24877689
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Terrence and Teresa both work for a bookstore. Terrence earns $450 per week. Teresa earns $300 per week plus a 6% commission on the total sales of books she sells. In one week, if Teresa sells $2000 worth of books, who make more money and buy how much?
Answer:
Terrence made $30 more than Teresa.
Step-by-step explanation:
Giving the following information:
Terrence earns $450 per week.
Teresa earns $300 per week plus a 6% commission on the total sales of books she sells.
First, we need to structure the total income formula for each:
Terrence= 450
Teresa= 300 + 0.06*x
x= sales
Now, for $2,000 sales of books:
Terrence= $450
Teresa= 300 + 0.06*2,000= $420
7
Write an equation of a line that is (a) parallel to the given line and (b)
perpendicular to the given line.
5. y = 7
6. X = 12
Parallel line is
Parallel line is
Perpendicular line is
Perpendicular line is
HELLLLP PLEASSEEE
Answer:
sorry i cant load picture
Is (-3,4) a solution to the equation y=3x+107
O A solution
O Not a solution
Answer:
no
Step-by-step explanation:
its is not a solution, however if the equal sign actually looks like
[tex] \leqslant [/tex]
then it would be yes
Answer:
Not a solution
Step-by-step explanation:
( x, y ) = ( - 3, 4 )
x = - 3
y = 4
Substitute the values of x and y in the equation,
y = 3x + 107
4 = 3 ( - 4 ) + 107
4 = - 12 + 107
4 = 107 - 12
4 ≠ 95
Therefore,
( - 3, 4 ) is not a solution to the
equation y = 3x + 107.
john wants to measure the hieght of a tree. he walks exactly 100 ft from the base of the tree and looks up. the angle from the ground to the top of the tree is 33. how tall is the tree
Answer:
The tree is 64.9 ft tall.
Step-by-step explanation:
Think of a right triangle. Draw the right triangle. The tree is a vertical side of the triangle, so it is a leg with unknown length, so call its length y. The ground, is a horizontal leg with length 100 ft. The angle from endpoint of the horizontal leg on the ground away from the tree to the top of the tree is 33º.
For the 33º angle, y is the opposite leg, and 100 ft is the adjacent leg.
The trig ratio that relates the lengths of the opposite leg to the adjacent leg is the tangent.
tan A = opp/adj
tan 33º = y/100
y = 100 * tan 33º
y = 64.9
Answer: The tree is 64.9 ft tall.
Help fast!!! Give me the real solution pls. First correct awnser get brainliest!
Answer:
(x,y) = (3, -8)
Step-by-step explanation:
really long explanation and I dont have time
Answer:
Hi it is me tridon on my alt answering this so i can give brainliest
Step-by-step explanation:
Please help ! I’ll give brainliest
Answer:4,5
Sorry for taking a spot
Answer:
(-4,-5)
Step-by-step explanation:
Start at the point and move 7 boxes to the right and 4 boxes up. Otherwise, the point it (-3,1) so just add (7, 4). -3 plus 7 equals 4. 1 plus 4 equals 5.
180 formula is (-x,-y). The answer is (-4,-5)
During a chess match, there are 12 pieces left on the board. The ratio of white pieces to black pieces is 2 : 1. How many white pieces are on the board?
Answer:
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its called Everimó Academy dont forget the accent!? We appreciate it
Step-by-step explanation:
Please I need your help!! Find the value of x.
A. 15°
B. 17°
C. 21°
D. 35°
E. 142°
Answer:
x = 21°
Step-by-step explanation:
Triangle = 180°
Angle YXZ = 34°
Angle XZY = (x + 104)°
Angle x = ?
34° + x° + 104° + x° = 180°
138° + 2x° = 180°
2x° = 180° - 138°
2x/2 = 42/2
x = 21°
When listing the domain (and range), we
list the repeated numbers
Answer:hope help
Step-by-step explanation:
Find the range by listing all the y values from the ordered pairs. Repeated values within the domain or range don't have to be listed more than once. In order for a relation to be a function, each x must correspond with only one y value.
Answer:
shnpdrd jjsmn
Step-by-step explanation:
hhomhydujsnwhwjkwoej
CAN SOMEONE PLS HELP ME THIS IS DUE TODAY PLS HELP
Answer:
hi
Step-by-step explanation:
bye
Answer:
b. 408
Step-by-step explanation:
did the work
give brainliest please
Circles A and B have centers (−5,−2) and (4, 4), respectively. Both circles have a radius of 1. Which of the following transformations must be performed on circle A to prove that the two circles are similar?
translation
rotation
reflection
dilation
Answer:
translastion
Step-by-step explanation:
Keith bought a soft drink for 4 dollars and 9 candy bars . He spent a total of 31 dollars . How much did each candy bar cost ?
Answer:
they each costed $3
Step-by-step explanation:
What number is the smallest?
-1 or -0.5
área, perímetro y ecuación general de la trayectoria de una avioneta que se mantiene sobrevolando a una
distancia constante de 4 km de la torre del aeropuerto, esperando instrucciones para su aterrizaje.
choose all that apply
Answer:
p-6
Step-by-step explanation:
You just balance the equation by putting the variable equations on the first side, and the equation on the other side. Simple!
Answer:
p-6
Step-by-step explanation:
You just balance the equation by putting the variable equations on the first side, and the equation on the other side. Simple!
Select all of the numbers below that are equivalent to 3/4.
A) 6/8
B) 8/6
C) 6/12
D) 9/16
E) 15/20
F) 8/4
I already chose A and E, I just need the other one and can you please explain :)
6x -3=-18 + 2х what doe that equal !!!!!
PLZ HELP !!!!! in the diagram, assume that y=7. find z and z
The answer is of this question is B.
Answer:
a
Step-by-step explanation:
I took the test
What is the value of x?
Answer:
Step-by-step explanation:
the angles of a triangle add up to180.
70 plus 30 plus x = 180
100 plus x =180
x=80
Find the unknown angle measures
Answer:
Step-by-step explanation:
ok so this is a vetical angle. so they are equal to 180. so if 1 measurement is found the other is the difference of 180 and that angle measeurement.
so y is the same as 110
and 180 - 110 is 70, so x and z are equal to 70.
i hope this helped you :)
Answer:
y=110, x and z=70
Step-by-step explanation:
110 and y are congruent angles, so they both are 110 degrees.
both angles on the same side of the line always total 180 degrees,
so x and z must be 70.
Can someone help me solve for i
9514 1404 393
Answer:
i = 6
Step-by-step explanation:
The triangle is marked as isosceles, so the sides opposite the congruent angles have the same length.
10 = 2i -2
5 = i -1 . . . . . divide by 2
6 = i . . . . . . .add 1
