Answers
Answer:
The answer is C. 10
Step-by-step explanation:
Answer:
Step-by-step explanation:
question please
Related Questions
Just need 15 and 16 help will mark as brainliest answer
Answers
Answer:
15. 12, 16. 18
Step-by-step explanation:
a = pi*r^2
15) 36pi = pi*r^2 --> 36 = r^2 --> 6 = r --> 12 = d
16) 81pi = pi*r^2 --> 81 = r^2 --> 9 = r --> 18 = d
Please help me with a math question ASAP!!! Will give Brainliest
Below is a screenshot of the problem
Answers
Answer: 128
Step-by-step explanation: 3 x -2 + 70 = 64 + -2 + 70 = 128
WHICH OF THE FOLLOWING REPRESENTS A NON LINEAR EQUATION
Answers
Answer:
y = 3/x
Step-by-step explanation:
Which function is best represented by the graph?
Answers
Solution: B. y = -2x - 2
8. Gisele spins a spinner that has equally
sized yellow, green, blue and red
sections. What is the probability that
Gisele spins orange?
Answers
Answer:
0
Step-by-step explanation:
it was never stated that there was orange on the spinner
brainliest for the correct answer given
Answers
Answer:
C
Step-by-step explanation:
C. Both a function and a relation
I think its c
Step-by-step explanation:
at no point are there 2 points in the same line so its a function,
Find the measure of each side indicated. Round to the nearest tenth.
Answers
Answer:
Step-by-step explanation:
to find x we can use tangent function
tan 31= x/9
0.60=x/9
x=0.60*9=5.4 choice B
The measure of x side.
We have given a right angle triangle whose angle A=31 degrees and two sides that is x and 9.
We have to determine the value of x.
Therefore we use here the trigonometric ratio
What is the tan ratio?[tex]tan\theta=\frac{opposite side}{adjacent side}[/tex]
Therefore we get
tan 31= x/9
tan(31)=0.60
0.60=x/9
Isolate the x
x=0.60*9
x=5.4
Therefore option B is correct.
To learn more about the trigonometric ratio visit:
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PLS HELP LAST ONE I NEED ILL MARK U BRAINLIEST
Answers
4x+1-9x+6
-5x+7
mark me brainliest if the answer is correct, thank you in advance :)
Can someone help me with this
Answers
Answer: <2 is 40 degrees still.
Step-by-step explanation:
Both Angle 1 and Angle 2 are corresponding angles (aka Same Side Angles)
Twelve waters cost $9. How many can you buy with $3?
Answers
Answer:
4 bottles of Water
Step-by-step explanation:
First, we need to find how much each water costs. So, I created this equation below.
9/12=?
The answer to the equation is .75, or 75 cents.
So, we can now make yet another equation to find the amount to buy with 3 dollars.
3/.75=?
The answer to that equation is 4.
Thus, the answer is 4 bottles of water.
What is the area, in square meters, of the rhombus above?
Answers
Answer:
C
Step-by-step explanation:
Answer:
Answer is D
Step-by-step explanation:
In order to find the answer you would need to multiply 7 square meters by 7.9 square meters which would get 55.3 square meters.
HELP GIVING AWAY 55 POINTS!!!!
Pete wants to mix 4 quarts of 20% orange juice concentrate with some 60% pineapple juice concentrate to get a 50% punch concentrate for a party. How much of the 60% pineapple juice concentrate should be used? please answer ASAP and explain thought process
Answers
Answer:
12 quartsStep-by-step explanation:
Let the amount of pineapple juice be x quarts, the concentration of juice is as following equation:
4*0.2 + x*0.6 = (4 + x)*0.50.8 + 0.6x = 2 + 0.5x0.6x - 0.5x = 2 - 0.80.1x = 1.2x = 12p(x)=(2x^2-9x+7)(x-2)
Answers
Answer
Answer:
p(x)=(2x²-9x+7)(x-2)
=(2x²-2x-7x+7)(x-2)
=[2x(x-1)-7(x-1)](x-2)
=(x-1)(2x-7)(x-2)
tatiana earns money by babysitting her little cousin. when she babysits for 7 hours she earns 94.50. which equation represents her total wages based on the hours that she works?
answers:
y=2x
y=7x
y=27x
y=13.50x
Answers
Answer:
y=13.50x
Explanation:
94.50/7 = 13.5
hold on i think im wrong who knows sorry
Help me!will give brainliest: how do I graph it
Answers
Answer:
Step-by-step explanation:
follow that
Answer:
start at 7 on the y axis the then go down two
Step-by-step explanation:
next 5 points in your graph:
(5,1)
(3,2)
(1,3)
(-1,4)
(-3,5)
brainliest would be appriciated
find the value of x
do 5 and 7
Answers
Answer:
#5 = 14.4
#6 = 8.4
Step-by-step explanation:
Pls answer this is urgent
Answers
Answer:
9 hours
Step-by-step explanation:
12 times 9 equals 108
108 - 9 equals 99
the legnth of a rectangle is 4 times the width. the primiter is 120 cm. find the width and the length of the rectangle.
Answers
let width be = x
thus the length will be = 4x
4x + 4x + x + x = 120
10x = 120
thus, x = 12 cm
so , width = x = 12 cm
length = 4x = 4(12) = 48 cm
i am sorry if my answer is wrong .
What is the solution of the equation:
[tex] \sqrt{5 - 2x } = 3i[/tex]
O 1
О 4
O 7
О -2
Answers
Because 5-2 is seven so x =7
Which is the solution for ln(3x - 5) = ln(11) + ln(2) ?
Answers
Answer:
B: x=9
Step-by-step explanation:
You have to use the property of logarithms
that says ln A + ln B = ln AB. So here we have
ln (3x - 5) = ln 11 + ln 2 = ln 22
Therefore 3x - 5 = 22, from which x = 9
Find the coordinates of quadrilateral "WXY' after a dilation with the scale factor of 2.
Original coordinates:
V(6, 2), W2,4), X-3, -2), Y(3, -5), scale factor of 2
8
W
0 -86
10
12
NEED HELP ASAP
Answers
Answer:
2,1
Step-by-step explanation:
Answer: no
Step-by-step explanation:
7. The ratio of width to length of the United States flag is 10:19.
If the width of the flag at Emersen's school is 4 feet, what is its length in feet?
Answers
X=4/19
10x=10x4/9
40/19
15 points please help me ???? ASAP
Answers
I don’t know tho sorry
Have a nice day tho
I need help my teacher didn’t even explain how to do this
Answers
Answer:its b
first off its a straight line ill give it that but its not going through the origin is think its b
hoped this helped lmk if it did
please please help
The rectangular patio shown in the diagram below is enclosed on three sides by a fence.
Patio
w
House
The area of this patio is no more than 400 square feet. The total length of the three sides of
this fence is no more than 60 feet. Which system of inequalities can be used to find values of
1, the patio's length, and w, the patio's width, that will satisfy these conditions?
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Answer: A
i had looked up another question on my quiz thing and an old staar test popped up and this was one of the questions with the answer, i also had this question on my quiz.
ten less than four times a number is 50
the equation is -----the solution is ------
Answers
Answer:
2.5
Step-by-step explanation:
50÷4-10
50=(4x)-10
Equation:
(4*n)=50
Solution:
(4*n)-10=50
(4*n)-10-10=50-10
(4*n)=40
4*10=40
n=40
Which of the following lists the sides of △DEF in order from shortest to longest?
Answers
Answer:
The 2nd option.
Step-by-step explanation:
Since Angle D is 68 degrees side EF would be the longest.
Side DF is the shortest side it is opposite the smallest angle.
Side EF is in the middle since opposite the next biggest angle.
Side EF is again the longest since Angle D is the biggest at 68 degrees.
Answer:
B
Step-by-step explanation:
Find the solution set for 8x - 3 = 2(x - 1/2)
Answers
Answer:
x = 1/3
General Formulas and Concepts:
Pre-Algebra
Order of Operations: BPEMDAS
Brackets Parenthesis Exponents Multiplication Division Addition Subtraction Left to RightEquality Properties
Step-by-step explanation:
Step 1: Define Equation
8x - 3 = 2(x - 1/2)
Step 2: Solve for x
Distributive 2: 8x - 3 = 2x - 1Subtract 2x on both sides: 6x - 3 = -1Add 3 to both sides: 6x = 2Divide 6 on both sides: x = 1/3Ellie took a taxi from her house to the airport. The taxi company charged a pick-up fee of $1.50 plus $5 per mile. The total fare was $76,50, not including the tip. Write and solve an equation which can be used to determine m, the number of miles in the taxi ride.
I dont understand this
Answers
Answer: 1.50+5m=76.50 m=15
Step-by-step explanation:
The required equation is 1.5 + 5m = 76.50 and distance travelled is 15 miles.
What is an equation?In mathematics, an equation is a formula that expresses the equality of two expressions by connecting them with the equal sign = .
Now it is given that,
pick-up fee = $1.50 plus $5 per mile
Since, m is the number of miles in the taxi ride
So, equation for pick-up fee for m miles,
pick-up fee = $1.50 + $5m
Now total fare = $76,50
Thus, required equation to determine m is given as,
1.50 + 5m = 76.50
Subtracting 1.5 both the side we get,
1.50 + 5m - 1.5 = 76.50 - 1.5
⇒ 5m = 75
or, m = 75/5
⇒ m = 15
Thus, the required equation is 1.5 + 5m = 76.50 and distance travelled is 15 miles.
To learn more about equation :
https://brainly.com/question/25271125
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!00 points and Brainliest plzzzz help, I will report false answers though
Answers
Answer:
4x+y=17 that the answer
Step-by-step explanation:
Answer:
-4x-17=y
Step-by-step explanation:
Distribute the -4 into the parenthises. Then subrtract the 1 from both sides.
