Answer:
y = 170
Step-by-step explanation:
68/8 = 8.5
8.5*20 = 170
Answer:
170Steps:
given: when x = 8 , y = 20
if x = 68
then y = (68 × 20)/8 = 1360/8 = 170
What is the area of the square pictured here?
2 in.
2 in.
Answer:
4in
Step-by-step explanation:
To find area, you must multiply the given measurement.
2x2=4
Area= 4in
Courtney made a 5.5 foot ramp
to help her dog get in her minivan.
If the back of her van is 3 feet
from the ground, what will be the
angle of elevation from the base of
the ramp to the van?
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Answer:
33°
Step-by-step explanation:
We assume the 5.5 foot measurement is the length of the ramp surface. It will be the hypotenuse of a right triangle with the 3 ft side opposite the angle of interest. The applicable relationship is ...
Sin = Opposite/Hypotenuse
sin(angle) = (3 ft)/(5.5 ft)
angle = arcsin(3/5.5) ≈ 33.0°
The angle of elevation of the ramp is about 33°.
A box of chocolates was shared evenly between 5 people. Each person received 4 chocolates.
How many chocolates were in the box?
Answer:
20
Step-by-step explanation:
5x4=20
plz give me a thx! IF I HELPED :)
SOMEONE PLEASE HELP ME
There are 72 items on Ginny's bookshelf. of the items are hardcover books, 3 Imtia of the items are softcover books. 9 • The remaining items are DVDs. How many DVDs are on Ginny's shelf?
Answer:
There are 60 dvds.
Step-by-step explanation:
72 - 3 - 9 = 60
how can I subtract 9 2/5 - 8 4/5
Answer:
0.6
Step-by-step explanation:
First make them into decimals so.
9.4 - 8.8 = 0.6
Step-by-step explanation:
okay so let's convert this from mixed to improper fraction
9 2/5= 47/5
8 4/5= 44/5
47/5-44/5= 3/5
I can not find the answer could you guys help me
Answer: A
Step-by-step explanation:
Power rule: derivative of x^(something) is (something)* x (something -1). Rewrite the second term as x^(-7) and it all becomes -3x^(-3-1) + (-7)x^(-7-1). Rest is just writing it in a "nicer" form
Give the system, X + y = 15 3x - y = 9, find the value of x and y
Answer:
(x,y)=(9/77,684/77)
Step-by-step explanation:
X + y = 15 3x - y = 9
=154x=18
x=9/77
9/77+y=9
y=684/77
=(x,y)=(9/77,684/77)
-2y + x +
3
How many terms are in the expression
Answer:3
Step-by-step explanation:
Please Help!, Brainliest to whoever helps
PLS SOLVE THIS!!! pls pls pls
Answer:
what grade is this?
Step-by-step explanation:
At Hoffman's Bike Rentals, it costs $27 to rent a bike for 5 hours.
How many hours of bike use does a customer get per dollar?
Answer:
0.19 hours per Dollar
Step-by-step explanation:
Given data
Cost of rental= $27
Time = 5 hours
Hence
for $27 a customer gets 5 hours
for $1 a customer gets x hours
cross multiply
27x = 5*1
x= 5/27
x=0.185
x=0.19
Hence a customer get 0.19 hours per Dollar
If f(x) and its inverse function, are both plotted on the same coordinate plane, where is their point of intersection?
Answer:
The point of intersection would be the point were both functions meet/cross paths.
Step-by-step explanation:
I don't know what the question looks like, if there is a graph or not, but the point of intersection is the point that both functions meet at the same place at the same time.
Hope this helps ^-^
Use a calculator and inverse functions to find the radian measures of the given angle.
Round your answer to the nearest hundredth.
angles whose sine is 0.48 0.50 + 2pn and -3.64 + 2pn
1.07 + 2pn and -1.07 + 2pn
0.50 + 2pn and -0.50 + 2pn
-0.46 + 2pn and 2.68 + 2pn
Answer: 0.50+2pin and -3.64+2pin
Step-by-step explanation:
Answer:
Answer: 0.50+2pin and -3.64+2pin
Step-by-step explanation:
In ADEF, f = 610 inches, e = 590 inches and ZE=70°. Find all possible values of ZF,
to the nearest degree.
Answer:
"76°" is the appropriate solution.
Step-by-step explanation:
Please find attachment of the diagram according to the given query.
The given values are:
In ΔDEF,
f = 610 inches
e = 590
∠E = 70°
∠F = ?
By using the law of sines, we get
⇒ [tex]\frac{Sin E}{e} =\frac{Sin F}{f}[/tex]
On substituting the values, we get
⇒ [tex]\frac{Sin70^{\circ}}{590} =\frac{SinF}{610}[/tex]
On applying cross multiplication, we get
⇒ [tex]SinF=\frac{610\times Sin 70^{\circ}}{590}[/tex]
On substituting the values, we get
⇒ [tex]=\frac{61\times 0.95969262}{59}[/tex]
⇒ [tex]=\frac{57.3212499}{59}[/tex]
⇒ [tex]=0.971546608[/tex]
now,
⇒ [tex]F=Sin^{-1}(0.971546608)[/tex]
⇒ [tex]=76^{\circ}[/tex]
Office Products has a box of 500 envelopes on sale for $12.99 (with a list
price of $44.00). If you buy 4 boxes, what is the total markdown?
Answer:$124.04
Step-by-step explanation: 44 -12.99 = 31.01 31.01 x 4 = 124.04
true or false
1) m<1=50 degrees
2) m<2=130 degrees
3) y=26 degrees
4) x=4 degrees
5) m<1+m<3=180 degrees
Answer:
1. true
2. false
3. false
4. false
5. false
Step-by-step explanation:
What does not contribute to the destruction of the rainforest in Brazil? farming and ranching cutting down trees to sell the wood constructing a highway having heavy rains
Answer:
heavy rains
Step-by-step explanation:
it makes the forest grow!!1!!1!!!!11111!1!!
What are the next 4 multiples of 4/8 in a fraction
Answer:
8/16, 12/24, 16/32, and 20/45
Step-by-step explanation:
If gas costs $2.19 per gallon, how many whole gallons of gas could you buy with $17.00? (Make sure to answer with a whole number.)
With $17.00, you can buy approximately 8 whole gallons of gas.
To calculate the number of whole gallons of gas that can be bought with $17.00, we need to divide the total amount of money by the cost per gallon.
Given that the cost of gas is $2.19 per gallon, we can set up the following equation:
Number of gallons = Total money / Cost per gallon
Substituting the values into the equation, we have:
Number of gallons = $17.00 / $2.19
Performing the division, we get:
Number of gallons ≈ 7.7625570776255707762557077626
Since we are asked to provide a whole number, we round the decimal to the nearest whole number:
Number of gallons ≈ 8
It's important to note that this calculation assumes that the cost per gallon remains constant, and any taxes or additional fees are not taken into account. Additionally, the actual number of gallons that can be purchased may vary depending on the specific pricing and location.
For more such questions on gallons
https://brainly.com/question/26007201
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Carlos va a un restaurante a almorzar ,llama al mesero para hacer el pedido,l le ofrece dos sabores de jugo,dos altos de entrada y tres postres¿de cuántas maneras puede elegir Carlos su pedido?
Answer:
Para responder debemos hacer uno del análisis combinatorio. Cada comida de una cena, tiene 1 tipo de aperitivo, 1 de entrada, 1 plato de fondo, 1 bebida y 1 postre.
Ahora bien, cada uno tiene diferentes cantidades de opciones, por lo tanto multiplicando cada una de ellas, obtendremos todas las opciones posibles:
Posibilidades = 5 × 3 × 4 × 3 × 2 = 360 formas diferentes de cenar.
Step-by-step explanation:
NEED HELP I WILL MARK BRAINLIEST PLZ HELP
WILL MARK BRAINLIST
Solve for x.
3
1
2
140
Answer:
oops where is the question
Step-by-step explanation:
please check the question layout well
The difference between the mean is _____ times the value of the MAD of each data set.
Fill in the blank.
the percent of the principal that is earned in return for loaning the bank the funds?
a. compound interest
b. simple interest
c. interest rate
d. principal
Answer:
B
Step-by-step explanation:
What is the value of 6
364
484
1.365
1.456
Answer:
I think it is C
Step-by-step explanation:
If I'm wrong try B
What is the percent difference between comedy and
action?
a) 22%
b) 5%
c) 13%
d) 10%
5
Answer: 22%
Step-by-step explanation:
x^(2)y^(2)-3x^(2)+2y^(2)-6
Answer:
i dont know if you want me to simplify but if you do simplify this expression you get
-2x^2+3y^2-6
Step-by-step explanation:
An investor obtains a balloon mortgage with the terms shown below.
Balloon Mortgage
$530,000
30/7 balloon
6.8% annual rate
What is the monthly payment on this mortgage?
a. 3,455.20 b. 3,678.58 c. 6,738.57 d. 7,947.40
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Answer:
a. $3,455.20
Step-by-step explanation:
The monthly payment is given by the amortization formula:
A = P(r/12)/(1 -(1 +r/12)^(-12t))
for loan amount P at annual rate r for t years.
For this mortgage, we use P = $530,000, r = 0.068, t = 30.
A = $530,000(0.068/12)/(1 -(1 +0.068/12)^(-360)) ≈ $3,455.20
The monthly payment is $3,455.20.
_____
Additional comment
In 7 years, the balloon payment will be $481,559.91.
7. Which equation can be used to find V, the
volume of the triangular prism in cubic feet?
6
17
10
Answer:
V = 1/3 x base x height
Use your calculator to determine the exponential regression for the following set of data: (HINT: Use the STAT button to enter data into L1 and L2)
1
2.
3
4
5
0
4
8
11
26
52
97
Write your answer in the form y = a(6)
(Round to 3 decimal places, put parentheses around
"b" value)
Answer:
y = 3.819(1.897)ˣ
Step-by-step explanation:
By using the exponential regression calculator,
Exponential equation from the given data will be,
y = 3.8191(1.8974)ˣ
By rounding all the values up to 3 decimal places,
y = 3.819(1.897)ˣ