give brainleist
The answer is Ms Hernandez can bring up to 6 people to the zoo.
x - the number of people that she can bring to the zoo
The parking will cost $7: a = 7
Admission tickets will cost $15.50 per person: b = 15.50x
She can spend on parking and admission tickets $100:
a + b ≤ 100
a = 7
b = 15.50x
7 + 15.50x ≤ 100
15.50x ≤ 100 - 7
15.50x ≤ 93
x ≤ 93 / 15.50
x ≤ 6
Answer:
Ms Hernandez can bring up to 6 people to the zoo.
Step-by-step explanation:
x - the number of people that she can bring to the zoo
The parking will cost $7: a = 7
Admission tickets will cost $15.50 per person: b = 15.50x
She can spend on parking and admission tickets $100:
a + b ≤ 100
a = 7
b = 15.50x
7 + 15.50x ≤ 100
15.50x ≤ 100 - 7
15.50x ≤ 93
x ≤ 93 / 15.50
x ≤ 6
hope this helps
HELLP PLZ I WILL MARK BRIANLIEST PLZZ ASAP
The table shows the ratio between the number of books ordered and their cost: Number of Books Cost (dollars) 7 14 8 16 9 18 Find equivalent ratios when the number of books ordered is 1, 2, and 3. Write them as ordered pairs in the form (x-coordina
Answer:
(1,2)
(2,4)
(3,6)
what is the volume of the prism?
Answer:
The answer is 24 be
Step-by-step explanation:
cause if we multiply 4 by 3, (which is the square), by the 2 next to it gives 24
Answer: 24
Step-by-step explanation: 12+12=24
The point (2.1.-3.5) is reflected over the x-axis, what is the coordinate of that
point of reflection?
Answer:
2nd answer, (2.1,3.5)
Step-by-step explanation:
Reflection over x axis rule:
(x,-y) Change the sign of the y coordinate.
So we basically change the sign of the y axis (-3.5) to get (3.5).
Very much simple and I hope it helps.
Estimate a 15% tip on a dinner bill of $61.81 by first rounding the bill amount to the nearest ten dollars.
Answer:
Hii, so the tip would be $8.25 and the price would be $63.25
Step-by-step explanation:
I hope this helps and hope im correct sorry if im not ;--;
what is the product of 3(7x + 5)
Answer: 28x+15
Step-by-step explanation:
Which expression is equivalent to 5x-30
5. -⅓ (9x - 12y)
Use the Distributive Property then combine like terms. Show your steps.
Will give brainliest!
Answer:
4y-3x or -3x+4y
Step-by-step explanation:
first you have to distribute so you will do -1/3*9x and then -1/3*-12y
1. -1/3*9x=-3x
2. -1/3*-12y = 4y
then you have your answer 4y-3x or -3x+4y
Hope this helps!!!
Which equation represents the graph?
Answer:
the last one
Step-by-step explanation:
the answer is d which it's the last one
Answer:
A.
Step-by-step explanation:
got it on edge assignment
OK SO I PUT IT AS 117 DEGREES BUT IM NOT SURE IF ITS RIGHT SO CAN SOMEONE PLEASE CONFIRM FOR ME BEFORE I SUBMIT?
The First person to get this gets brainliest!(After 2 people answere)
4x4
8x8
11x11
12x12
10x10
SET of 3! Please help
Answer:
1. 24/40, 32/40, 24/32 (This is in order from top to bottom)
2. 21.1
3. 4.1
Step-by-step explanation:
1. Here, we only have to focus on Angle X.
Let's label in the sides:
Opposite = YZ = 24
Adjacent = XY = 32
Hypotenuse = XZ = 40
SOHCAHTOA simply means: You can memorise this through the acrostic poem of - Slap On Head Causes A Headache Take One Aspirin, but I remember it by Suck A Toe because that's what it sounds like.
Sin(x) = Opposite/Hypotenuse
Cos(x) = Adjacent/Hypotenuse
Tan(x) = Opposite/Adjacent
Sin(X) = 24/40
Cos(X) = 32/40
Tan(X) = 24/32
The question only asks to give the ratios by using / for a fraction, so we don't simplify it.
2. We are given the angle of 64°, the opposite length 19 and we have to work out x, which is the hypotenuse. We can use the sin function as we have our opposite length and we have to work out the hypotenuse.
Sin(64) = 19/x
xSin(64) = 19
x = 19/Sin(64)
x = 21.13943687
x = 21.1
3. We are given the angle of 70°, the hypotenuse 12 and we have to work out x, which is the adjacent side. We can use the cos function as we have to work out the adjacent side and we have our hypotenuse given to us.
Cos(70) = x/12
12Cos(70) = x All we have to do here is multiply by 12!
x = 4.10424172
x = 4.1
PLEASE HELP!!!!!!Chef Alfredo wants to offer some specials in the Sunday edition of the Pepperville Press. What is the discounted
price on 18% discount on two medium cheese pizzas that regularly cost a total of $17.95 for the two pizzas?
Please show your work and answer in a ▶complete sentence◀(round to the nearest cent)
Answer: The discounted price is $14.72 for the two medium cheese pizzas.
17.95 × 0.18 (18%) = 3.231
17.95 - 3.231 = 14.719
Find the volume of a cylinder with a radius of 3cm and a height of 7 cm.
Answer:
The volume of the cylinder ≅ 197.82[tex]cm^{2}[/tex]
Step-by-step explanation:
The volume of a cylinder is equal to the area of the base times the height. We know the radius, therefore we can find the area of the base. The formula for the volume of the cylinder is as follows:
V = π[tex]r^{2}[/tex][tex]h[/tex]
(now substitute the values of "r" and "h", and get...)
V = π[tex]r^{2}[/tex][tex]h[/tex]
[tex]V = (3^{2} )(7)[/tex] x π
V = (9)(7)π
V = 63π
V ≅ 197.82[tex]cm^{2}[/tex]
HELPPPPP mEEEEEEEEEEEE
Answer:
5
Step-by-step explanation:
25 - 40 + 1
Answer:
The Correct Answer would be 5, Why? lets get into it.
Step-by-step explanation:
what we know is that Lauren bought soup for $40.
25% off 40 would be 10, 10-40=30 so Lauren´s soup now cost´s $30.
Now Lauren is at check out and tax is 10% of Lauren´s soup which is 10-30.
so 10% of 30 is 3 so Lauren´s soup originally costed $40 but +sale´s +tax now costs $33.
Please Mark This The Brainliest, and I hope This Helps, Have A Great Day :D
louise bought 80 metres of fencing to make an enclosure for her pet dog .tommy if louise expects a rectangular enclosure what is the largest area it can have ? explain your answer
Answer:
400 m^2.
Step-by-step explanation:
The largest area is obtained where the enclosure is a square.
I think that's the right answer because a square is a special form of a rectangle.
So the square would be 20 * 20 = 400 m^2.
Proof:
Let the sides of the rectangle be x and y m long
The area A = xy.
Also the perimeter 2x + 2y = 80
x + y = 40
y = 40 - x.
So substituting for y in A = xy:-
A = x(40 - x)
A = 40x - x^2
For maximum value of A we find the derivative and equate it to 0:
derivative A' = 40 - 2x = 0
2x = 40
x = 20.
So y = 40 - x
= 40 - 20
=20
x and y are the same value so x = y.
Therefore for maximum area the rectangle is a square.
The largest area of rectangle will be 400 square meters.
Let us consider the length and breadth of rectangle is x and y respectively.
Perimeter of rectangle is given that 80 meters.
[tex]2x+2y=80\\\\x+y=40\\\\y=40-x[/tex]
Area of rectangle is,
[tex]=x*y\\\\=x*(40-x)\\\\A=40x-x^{2}[/tex]
For maximum area, differentiate Area with respect to x and equate with zero.
[tex]\frac{dA}{dx} =\frac{d}{dx}(40x-x^{2} ) \\\\\frac{dA}{dx} =40-2x=0\\\\x=40/2=20m[/tex]
So, [tex]y=40-20=20m[/tex]
Area = [tex]20*20=400m^{2}[/tex]
Thus, The largest area of rectangle will be 400 square meters.
Learn more:
https://brainly.com/question/20628915
Enter the value of ( – 8)(15)( - 1/2)
A
60
B
- 60
С
240
D
-240
Find the value of x of given proportion.
18 : 24 : : x : 96
Answer:
72
Step-by-step explanation:
96 divided by 24 = 4
4 x 18 = 72
Answer: 128
Step-by-step explanation:
24/18 = x/96
x = 128
HELP I NEED HELP ASAP
HELP I NEED HELP ASAP
HELP I NEED HELP ASAP
HELP I NEED HELP ASAP
HELP I NEED HELP ASAP
HELP I NEED HELP ASAP
Answer:
The answer is C
[tex]3 {w}^{2} + 10w + 8[/tex]
Step-by-step explanation:
Let The width as (w) and lenth as(l)
Then l=3w
When the width increase by 2
Then the New width is w+2
And the lenth increase by 4
Then the New lenth is 3w+4
Then we can find the area
[tex](w + 2)(3w + 4) \\ 3 {w}^{2} + 10w + 8[/tex]
help me please i need to know which one is the answer tell me by the color please
Step-by-step explanation:
blue
What grade are you in? this is really easy! you are definitely not a middle schooler, and forget high school . the reason you don't get this is that you're wasting your time
playing r 0 B I o x and going on discord now pull yourself together and study!!!
AND THATS ON PERIODT!!!
Someone please help me with this question please
Answer:
First option
Step-by-step explanation:
Formula of perimeter =
Length + Length + Breadth + Breadth
So,
4x + 8 + 4x + 8 = 8x + 16
8x + 16 + 2x - 3 + 2x - 3 = 12x + 10
Answer:
i think D 6x + 5
Step-by-step explanation:
Solve the algebraic inequality. The product of -3 and a number is at least -24.
Answer:
The first answer
Step-by-step explanation:
If you order 3 pizzas, you will get 18 slices of pizza. How many slices are there in one pizza?
Answer:
There are 6 slices on each pizza
Step-by-step explanation:
Because 18 divided by 3 is 6
WILL GIVE BRAINLIEST.
If cos(2/3x+20)°=sin(2x−10)°, find the acute angles of the corresponding right triangle.
a = b =
Answer:
u should ask that tutor guy he will help u understand what to do step by srep
NEED HELP ASAP FREE BRAIN LIST
Answer:
9.8
Step-by-step explanation:
[tex]x^2 + 10^2=14^2\\x^2+100=196\\x^2=96\\\sqrt{x^2} =\sqrt{96} \\x=9.8[/tex]
Answer:9.1 or 10.1
Step-by-step explanation:
Trigonometry
cos62 x 12
Answer:
See explanation
Step-by-step explanation:
cos62˚ ≈ 0.469
0.469 x 12 = 5.628
The value of cos62 x 12 is 5.634.
We are given that;
The trigonometric function
cos62 x 12
Now,
Trigonometric identities are the functions that include trigonometric functions such as sine, cosine, tangents, secant, and, cot.
To find the value of cos62 x 12, we can use a calculator or a trigonometric table.
we get:
cos62 x 12 = 0.4695 x 12
= 5.634
Therefore, by trigonometric function the answer will be 5.634 (approx.)
Learn more about trigonometric;
https://brainly.com/question/21286835
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Select all of the expressions that are equivalent to
-4.5 – 5.2.
Answer:
-4.5-5.2 and -4.5+(-5.2)
Step-by-step explanation:
Based on the data, which measure of central tendency will provide the most accurate representation of the travel expenses?
A Mean
B. Median
C. Mode
what is Euler's formula?
Answer:
Euler's formula, Either of two important mathematical theorems of Leonhard Euler. ... It is written F + V = E + 2, where F is the number of faces, V the number of vertices, and E the number of edges. A cube, for example, has 6 faces, 8 vertices, and 12 edges, and satisfies this formula.
Answer:
e^{ix}=\cos x+i\sin x
e = base of the natural logarithm
i = imaginary unit
x = the angle in radians
Step-by-step explanation:
What is the value of the expression below?
256^1/4
A. 16
B. 8
C. 4
D. 64
Answer:
C
Step-by-step explanation:
256^1/4=4
So C is the right answer
Hope this helps :D
Find the most common factor of 120 and 300
Answer and Step-by-step explanation:
The most common (greatest) factor of 120 and 300 is 60.
60 goes into both of them, and it is the greatest number in there list of factors that would go into both of these numbers.
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