Answer:
Step-by-step explanation:
3.3%
Gina uses the function LaTeX: k\left(h\right)\:=\:\sqrt{4h\:-\:12}k ( h ) = 4 h − 12 to model the height of a kite based on the amount of string released when the kite is flown. The variable h represents the height of the kite in feet and k(h) represents the amount of string released in feet. How how high was the kite when Gina released 20 feet of string?
Answer:
68 feet
Step-by-step explanation:
Gina uses the function to model the height of a kite based on the amount of string released when the kite is flown:
k(h) = 4h − 12
Where
h represents the height of the kite in feet
k(h) represents the amount of string released in feet.
We need to find the height when Gina released 20 feet of string.
Put h = 20 in the above formula.
k(20) = 4(20) − 12
= 68 feet
So, the required height is 68 feet.
Solve x/7 = -125 please help?
Answer: The answer is x=-875
Answer:x=−875
Step-by-step explanation:
mulitiply -125 & 7=-875
can someone help me please :)
Answer:
[tex]12x^2-24x+18[/tex]
Step-by-step explanation:
plug in what it tells you:
[tex]4(3x^2-5x+2) - 2(2x-5)\\12x^2-20x+8 - 4x+10\\12x^2-24x+18[/tex]
Renee built a toolbox in the shape of a rectangular prism that has a length if 36 inchrd, a width of 20 inches and a height of 18 inches. She will make a similar toolbox for her nephew with dimensions that are 1/4 of the dimensions of her toolbox. What will be the surface area of the toolbox Renee is making for her nephew?
Answer A: 216 sq in
Answer B: 864 square in
Answer C: 202.5 square in
Answer D: 3240 sq in
Answer:
Step-by-step explanation:216
can someone answer these pls
the rate of growth will be 1.16
Answer:
The rate of growth in the equation is 1.16
What is the value of the expression shown?
417 - 16) + (-3)
A 27
B-12
C -27
D 12
Answer:
A??????
Step-by-step explanation:
Find the x and y-intercept of the line −5x + 3y = −24
Answer:
x-intercept is 24/5
y-intercept is -8
Step-by-step explanation:
-5x+3y = -24
when x = 0...
y = -24/3 = -8
when y = 0
x = 24/5
A shopper paid $2.45 for 2.5 pounds of pears. What is the unit price (cost per pound) of pears?
Answer:
[tex]\boxed{\$1.02}[/tex]
Step-by-step explanation:
[tex]unit \: price \: (cost \: per \: pound) \\ \: of \: pears = \frac{2.5}{\$2.45} = \boxed{1.0204081633}[/tex]
The length of the base of a right triangle is twice the height. If the height is ten meters, find the area of the right triangle. A 20m2 B 60m2. C 100m2. D 200m2
Answer:
Area = 100m²
Step-by-step explanation:
Given :
Height of triangle = 10 m
Length of base = 2 * height = 2 * 10 = 20 m
Area of right angle triangle :
1/2 * base * height
Area = 1/2 * 20 * 10
Area = 0.5 * 10 * 20
Area = 100m²
Shahin makes 90 pints of lemonade in 30 minutes. How many cups of lemonade will she make in 1 hour?
Answer:
180
Step-by-step explanation:
I think it is 180
Ellla and some friends are going to a movie. Each movie ticket cost 5 dollars. Create an a equation that shows the relationship between how many friends, n , attend the movie and the total cost in dollars, c.
Answer:
5n=c
Step-by-step explanation:
HELP I NEED HELP ASAP
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Answer:c. 18j+10p=95.42
11j+16p=53.33
Step-by-step explanation:
j stands for journals and p stands for pencils and what goes after the = is the amount payed
Can someone answer this question?
Answer:
1. y = 3x + 11
2. 2
Answer:
3 is slope for #1
2 is the y intercept for #2
Step-by-step explanation:
48 sandwiches for 16 people as a unit rate?
Answer:
3 sandwiches per person
Step-by-step explanation:
48 / 16 = 3
Please can someone help me to solve this problem.
Answer:
D
Step-by-step explanation:
the number of cubes in the middle represent n and its getting squared every time
1 4 9 are all perfect squares
the cubes on the outside of the squares represent the plus 4
have a great day :D
This histogram shows the number of shoppers in various age groups at a clothing store.
How many shoppers are at least 30 years old?
5 shoppers
7 shoppers
13 shoppers
17 shoppers
Answer:
13
Step-by-step explanation:
35
Mr. Brown is flying his single-engine plane at an altitude
of 1800 feet. He sees a cornfield at an angle of
depression of 35º. Which equation can be used to find
Mr. Brown's approximate straight line distance, s, from
the cornfield at this point?
1800
Answer: c
Step-by-step explanation:
2) Uma pessoa pagou 20% de uma dívida. Se R$4.368,00 correspondem a 35% do restante a ser pago, então qual valor total inicial da dívida? 1 ponto a) R$ 15.600,00 b) R$ 15.900,00 c) R$ 16.100,00 d) R$ 16.700,00
Responda:
R $ 15.600
Explicação passo a passo:
Deixe a dívida inicial = x = 100%
% pago = 20% = 0,2x
% esquerda =. 100% - 20% =. 80% = 0,8x
35% da dívida restante = 0,35 * 0,8x = 0,28x
Conseqüentemente,
0,28x = 4368
x = 4368 / 0,28
x = R $ 15.600
Logo, o valor inicial da dívida = R $ 15.600
Can Someone Help Me With this Equation
Answer:
um it should be
5y=15
/5 /5
y=3
in case that is what your looking for...all i could think of
-Todo <3
What is the value of y in the equation 4(5y − 8 − 2) = 185 − 15?
8.5
9.7
10.5
42.5
Answer:
10.5
Step-by-step explanation:
brainliest??
Answer:
10.5
Step-by-step explanation:
i took the quiz!!!
what is 2+2 i got 5 but my math teacher says its wrong I have a math test tomorrow I need very much help
spanish:
lo que es 2 2 tengo 5, pero mi profesor de matemáticas dice que está mal tengo una prueba de matemáticas mañana necesito mucha ayuda
Answer:
4
Step-by-step explanation:
yeah yeah yeah yeah 2+2=4
Answer:
son 4 ya que 2+2 son 4 y para 5 1
Step-by-step explanation:
espero y te sirva bro
Y=30w+200 please help me
Answer: That is the final answer, y=30w+200
Step-by-step explanation:
Answer:
Y=10(3w+20)
Step-by-step explanation:
can i have brainliest please
Can somebody help me solve
Answer:
[tex]x \leqslant - 21[/tex]
Water is pumped out of a 500-gallon tank at a rate of 2.5 gallons per second.The inequality 500-2.5t
Complete question :
Water is pumped out of a 500-gallon tank at a rate of 2.5 gallons per second. The inequality 500−2.5t<100 can be used to determine the time t in seconds, after which there will be less than 100 gallons of water remaining in the tank.
Answer:
t < 160
Step-by-step explanation:
Given the inequality :
500−2.5t<100
-2.5t < 100 - 500
-2.5t < - 400
Divide both sides by 2.5
2.5t /2.5 < 400 / 2.5
t < 160
The time in seconds it takes to for there to be less than 100 gallons of water is 160s
which property will help solve 1\9+t=4 for t
Answer:
To solve for the value of t in the equation 1/9+t=7, one must use the Addition Property of Equality (APE). Addition Property of Equality is used by adding both sides by -1/9. This is helps in solving for the value of t.
Step-by-step explanation:
Answer:
adding and/or subtracting both sides of the equation.
Step-by-step explanation
a company offers a raffle whose grand price is a $35,000 new car. Additional prizes are a $900 television and a $600 computer. Tickets cost $18 each. Ticket income over the the cost of the prizes will be donated to charity. If $3,000 tickets are sold, what is the expected gain or loss (in dollars) of each ticket?
Can Someone please write a 6 to 15 essay really quick about finding the area of a shape or irregular shape I WILL GIVE YOU 30 POINTS PLEASE ASAP
Answer: the areas of irregular shapes can be find by calculating the areas. To find area of a figure which is a combination of rectangles and a squares, you have to calculate the area of each figure separately and then add them to find total area.
Step-by-step explanation:
Which conditions will result in the construction of a unique triangle?
Select all that apply.
A angle measures: 30°, 70°, 80°
B angle measures: 25° , 65º , 100°
c side lengths: 26 m, 48 m, and 33 m
Dside lengths: : 12 m, 17 m, and 22 m
E
side lengths:: 8 m, 7 m, and 15 m
Answer:
A unique triangle will be produced if you are given: all three sides (Side-Side-Side) two sides and the included angle (Side-Angle-Side) two angles and the included side (Angle-Side-Angle)
Step-by-step explanation:
oof sorry I barely realized that I was supposed to select a number....sorry, but hope this helps :)
How many do you want to bet nobody is not going to answer this question
Answer:
it's 36
Step-by-step explanation:
Juan is shopping for school supplies. He bought a pencil case for $5.00, but now he needs pencils to go inside it. Each box of pencils is $3.00. Let t represent the total cost, and b represent each box of pencils. Determine the dependent and independent variables, write an equation to represent this relationship, and then complete the table to show the total cost with 1 to 5 boxes of pencils.
Answer:
idek
Step-by-step explanation: