Andre Olivia and Zach each spin the wheel to win a gift card the wheel is divided into equal sections that the spinner lands on to determine the value of the gift card. What is the probability that Andre Olivia and Zack will win cards that are At least $25.00 dollars.
PLSS HELP
Answer:
c
Step-by-step explanation:
Please help! I will give Brainliest!
Who is correct?
Answer:
The inside angles have to equal 180 degrees so
So Hazel is correct
Does anyone get this
Answer:
Step-by-step explanation:
You do know you have to give us the answer choices right till then can’t help sorry
Please help me I need help I give brainly:)
Answer:
i don't know how i can help you
Step-by-step explanation:
Four equivalent forms of a quadratic function are given. Which form displays the zeros of function h?
Answer:
[tex]h(x) = -4(x - 2)(x + 2)[/tex]
Step-by-step explanation:
Given
[tex]h(x) = -4(x - 2)(x + 2)[/tex]
[tex]h(x) = -2(2x^2 - 8)[/tex]
[tex]h(x) = -4(x^2 - 4)[/tex]
[tex]h(x) = -4x^2 + 16[/tex]
Required
Which shows the zeros of h(x)
To determine the zeros of a function, the function must be written as:
[tex]h(x) = n(x \± a)(x \± b)[/tex]
Where
[tex]n \ne 0[/tex]
[tex]\± a,\± b[/tex] are the zeros
Of options (a) to (d), only (a) is written in the form:
[tex]h(x) = n(x \± a)(x \± b)[/tex]
i.e.
[tex]h(x) = -4(x - 2)(x + 2)[/tex]
Other options do not show the zeros
THE FASTEST AND MOST ACCURATE GETS THE BRAINLIEST NO LINKS PLS. Hannah and Harold are making cookies for a bake sale, and they need to make a lot of them. They need to make 70 baggies of cookies that each have 4 cookies in them. The recipe they are using says that one batch will make 2 dozen cookies.
Answer:
They need to make at least 12 batches.
Step-by-step explanation:
First, we need to find how many cookies in total, so we multiply 70 by 4.
70*4 = 280.
Secondly, 1 batch makes 2 dozen cookies, or technically 24 cookies. So we need to find how many batched with 280 divided by 24. This results in 11.6 repeating. But if you round it up, you get 12.
Time to check:
12 * 24 = 288. So it's the amount of cookies needed with 8 remaining.
Hope this helps.
What should be done to these equations in order to solve a system of equations by elimination?
I- 3x + 2y = 16
12x + 5y = 21
Choose one correct answer:
Multiply the first equation by 2 and the second equation by 3.
Multiply the first equation by 3.
O Nothing needs to be done, since they both equal have 2's and 3's for coefficients.
O Multiply the first equation by
3 and the second equations by 2
Answer:
B is the correct answer
Step-by-step explanation:
Since it gets rid of the y so you could find the x and then work around to find the Y.
Answer:
Multiply the first equation by 3.
Step-by-step explanation:
Write an equation for a circle with center at (5,-2) and diameter of 8 centimeters.
I’ll give Brainlessly or whatever it’s called
Answer:
[tex](x-5)^2+(y+2)^2=16[/tex]
Step-by-step explanation:
lol brainlessly...
General Circle function: [tex](x-h)^2+(y-k)^2=r^2[/tex], where h is the x-coordinate of the center, k is the y-coordinate of the center, and r is the radius.
The radius of the circle is half the diameter so: 8 / 2 = 4
The x-coordinate of the circle is 5
The y-coordinate of the circle is -2
Plug in.
[tex](x-5)^2+(y-(-2))^2=4^2[/tex]
[tex](x-5)^2+(y+2)^2=16[/tex]
left f(x)=|x| and g(x)=x+2. what are the domain and range of (f°g)(x)
Answer:
[tex](fog)(x)=|x+2|[/tex]
[tex]Dom_{fog} = R[/tex]
[tex]Range_{fog}=[0,\infty)[/tex]
Step-by-step explanation:
Lily had 95 inches of yarn. After cutting 4 pieces that were each the same length, she had 15 inches of yarn left.
How long was each of the 4 peices of yarn that Lily cut?
Answer:
20 inches
Step-by-step explanation:
Step 1: Subtract the total from what was left
[tex]95 - 15 = 80[/tex]
Step 2: Divide the result into the 4 pieces
[tex]80 \div 4[/tex]
[tex]=\frac{80}{4}[/tex]
[tex]= 20[/tex]
Each of the four pieces Lily cut was 20 inches.
24. Vince spent half of the money in his wallet on a new jumper
He then spent S15 on lunch.
After lunch he spent two thirds of the money remaining in his wallet on a hat.
If he is left with SIO in his wallet. how much did he have to begin with?
Answer:
$90
Step-by-step explanation:
Sorry to ask but can I have brainliest
D
What is a decimal that is equivalent to the fraction 50/100
?
Answer:
0.5
Step-by-step explanation:
What is the value of 6n
2 when n =3?
Answer:
54
Step-by-step explanation:
6n²
= 6(3)²
= 6(9)
= 54
Rewrite using a fractional exponent
[tex]\sqrt[3]{7^2}
Answer:
9π cm³
Step-by-step explanation:
We require to find the height (h) of the cylinders
The volume (V) is calculated as
Ah ( A is the base area and h the height ), then
3πh = 18π ( divide both sides by 3π )
= 6
Then the height of the smaller cylinder = 6 - 3 = 3 cm
3π × 3 = 9π cm³ ← volume of smaller can
Step-by-step explanation:
Which ordered pair is the solution of the system?
x + 3y = 2
2y - x= 3
Please answer it’s due in 1 hour
Answer:
[tex] x = (-1)\ \& \ y =1[/tex]
Step-by-step explanation:
Given :-
x + 3y = 22y - x = 3And we need to find out the ordered pair is the solution of the system . The system is ,
[tex]\begin{cases} x + 3y = 2 \quad \dots (i) \\\\ 2y - x =3\quad \dots (ii) \end{cases}[/tex]
We can see that the signs of x are opposite in the given equation .So on adding we can eliminate x .
On adding the equations :-
[tex]\implies 3y + 2y = 3+2 \\\\\implies 5y = 5 \\\\\implies y = 1 [/tex]
Substitute for y :-
[tex]\implies 3 + x = 2 \\\\\implies x = 2-3 \\\\\implies x = -1 [/tex]
Hence the value of x is -1 and y is 1
What is wrong with this solution? -6t + 16 = -8 Step One: -6t + 16 = -8 - 16 Step Two: -6 • -6t = -24 • -6 Solution: t = 144
Answer:
t = 4
Step-by-step explanation:
In step two, instead of multiplying by -6 on both sides, you need to divide by -6 to isolate t.
-6t = -24
÷-6 ÷-6
t = 4
When you multiply by -6 on both sides, the equation would be 36t = 144, which is not what we want. The opposite of multiplication is division, and in order to get the answer, you divide by the number multiplied.
A data set is made up of these values.
1, 2, 4, 5, 8, 10, 11
Find the interquartile range.
A. 2 - 1 = 1
B. 11 - 1 = 10
C. 10 - 2 = 8
D. 11 - 5 = 6
Answer:
C. 10 - 2 = 8
Step-by-step explanation:
[tex] = (Q _{3} - Q _{1}) \\ = ( \frac{3}{4} \times 7) - ( \frac{1}{4} \times 7) \\ = (6 {}^{th} - {2}^{nd} ) \\ = (10 - 2) \\ = 6[/tex]
The diameter of a circular coffee can lid is 5 inches. Which measurement is closest to the area of the coffee can lid? A. 7.9in. B. 19.6in C. 31.4in D. 78.5in
Answer:
Step-by-step explanation:
since a light year is a unit of astronomical distance equal to the distance light travels in one year, which phrase best completes the sentence? the distance from the sun to the earth would be ______
a-any number
b-less than one light year
c-exactly one light year
Answer:
b
Step-by-step explanation:
What is the area of this triangle?
Answer:
I cant see the whole question
What is the value of C so that X^2 + 15x + C is a perfect square trinomial?
O 30
O 15/2
O 15/4
O 225/4
Answer:
225/4
Step-by-step explanation:
x^2+15x+c
take half of 15 and square it
(15/2)^2
225/4
find the slope of the graph
Answer:
2
Step-by-step explanation:
consider the two points. Gradient=change in y/change in x. So 4/2=2
write an equation represented by the graph shown !
Answer:
y = |x+1.5|
Step-by-step explanation:
Start with the graph of y = |x|. To shift it left by 1.5 units, replace x with x+1.5.
General rules for shifting graphs:
Shift y = f(x) up by a units: y = f(x) + aShift y = f(x) down by a units: y = f(x) - aShift y = f(x) left by a units: y = f(x + a)Shift y = f(x) right by a units: y = f(x - a)Answer:
y=abs(x+1.5)
Step-by-step explanation:
A bus driver took 4 ¾ hours to complete a journey. How many minutes is this?
Answer:
624 minutes and 10 seconds
can someone pls help and pls dont get it wrong
Answer:
D
Step-by-step explanation:
The inverse property states that any number multiplied by its reciprocal equals 1.
what is the area of this trapezoid
Answer:
Area of a trapezoid is found with the formula, A=(a+b)/2 x h.Step-by-step
:)
good luck if this helped
Each table in a library can seat up to 5 people. There are enough tables for 75 people. How many tables are there in the library?
Answer:
15 tables
Step-by-step explanation:
75/5 = 15
Answer:
There are 15 tables in the library.
Step-by-step explanation:
You know this because you know the library holds 75 people and you know how many people can sit at a table so to find the answer you divide 75 by 5 and you get 15. To check this you can multiply 15 by 5 and you will get 75.
If 1 inch = 2.54cm how many cm in 32 inches
Answer:
81.28 cm
Step-by-step explanation:
2.54*32=81.28
Use distribute property to multiply!
7(42)
Answer:
294
Step-by-step explanation:
7 x 42 =
(7 x 40) x (7 x 2) =
280 + 14 =
294
EASY MATH PLEASE HELP!! : )
NO LINKS PLEASE
EXPLANATION REQUIRED
I WILL GIVE BRAINLIEST!!
Answer:
A.
hope this helps
have a good day :)
Step-by-step explanation:
Answer:
D
Step-by-step explanation:
Ed's answer is correct but I would have just multiplied each side by the reciprocal of 2/3 which is 3/2, which will isolate 'm'
m = 1/4 x 3/2
m = 3/8