Answer:
Step-by-step explanation:
If you want to give brainliest, you have to wait for two answers then pick the best answer to get brainliest by clicking the little crown icon on the bottom right.
If you want to get brainliest, try to give a really good answer to a question and if the person asking thinks you gave the best answer,you will receive brainliest.
Answer:
Questions are marked brainliest by whoever asked the question. That person chooses which answer they received is the most helpful/correct, and then awards that answer with the brainliest crown.
Step-by-step explanation:
A local nonprofit organization is selling popcorn to raise money for hurricane relief. The organization paid $4 per bag for the popcorn and sold it for $5 per bag. What was the percent markup on each bag of popcorn?
Solve for the value of y.
Answer:
y = 4(degrees)
Step-by-step explanation:
90-60 = 30
30 = 8y-2
32 = 8y
4 = y
lets check
32-2 = 30+60 = 90
correct :D
Please help I will mark brainliest!
Answer:
9.
[tex]x \geqslant - 14[/tex]
10. x<7
Please when giving answer please show the work my teacher won’t let me turn it in with just the answer
Answer:
5000 millimeters
Step-by-step explanation:
5*1000=50
A polynomial function has a root of –6 with multiplicity 1, a root of –2 with multiplicity 3, a root of 0 with multiplicity 2, and a root of 4 with multiplicity 3. If the function has a positive leading coefficient and is of odd degree, which statement about the graph is true?
The graph of the function is positive on (–6, –2).
The graph of the function is negative on (negative infinity, 0).
The graph of the function is positive on (–2, 4).
The graph of the function is negative on (4, infinity).
Answer:
A. The graph of the function is positive on (–6, –2)Step-by-step explanation:
The given function is an increasing function that intercepts the x- axis at -6, -2 and 4 and touches at 0.
It has minimum at negative infinity, maximum at positive infinity, local minimums between -2 and 0 and between 0 and 4, local maximum between -6 and -2.
Approximate shape is given in the attached.
Correct choice is the first one, the rest choices are all incorrect.
If 2 angles in a triangle are 71 degrees and 56 degree, what is the measure of the third angle?
Answer:
53
Step-by-step explanation:
Sol'n
Let the remaining angle of a triangle be x.
x+71+56=180 (Sum of angles of a triangle is 180°)
or, x+127=180
or, x=180-127
.:, x=53°
.:, The measure of third angle is 53°
What is 12x40
What is 90x8,000
What is 7x9
Answer:
12 x 40 = 480
90 x 8,000 = 720,000
7 x 9 = 63
[tex]Hey! :)[/tex]
[tex]QUESTION:[/tex]
What is 12x40??
[tex]ANSWER:[/tex]
[tex]480[/tex]
[tex]QUESTION:\\90*8,000\\ANSWER:\\720,000\\QUESTION:\\7*9\\ANSWER:\\63[/tex]
[tex]^C^O^M^M^E^N^T^S^:[/tex]
Hope it helps! Brainliest?
[tex]^a^n^s^w^e^r^e^d:\\\\^*GraceRosalia^*[/tex]
Solve the equation. 6x+7=8x−15
x=11
Step-by-step explanation:
6x+7=8x-15
7+15=8x-6x
22=2x
x=22/2
x=11
Question 11 of 40
Solve the inequality.
4x < 20
A. X> 5
B. x < 5
C. x < 80
D. X> 80
I know it’s 5 just which way is the sign supposed to point?
Answer:
b
Step-by-step explanation:
4x<20
4/4 x < 20/4
x<5
What type of transformation is shown in the figure?
A) dilation
B) rotation
C) reflection
D) translation
Answer:
correct answer is b rotation
Herman and his dad are leaving early in the morning for his lacrosse tournament. Their house is 210 miles from the tournament. They plan to stop and eat after 2 hours of driving, then compete the rest of the trip. Herman's dad plans to drive at an average speed of 60 miles per hour. How long will the second part of the trip take
The second part of the trip took 1.5 hours.
Average Speed is the ratio of the total distance travelled to the total time taken to cover that distance. It is given by:
Average Speed = total distance ÷ total time
Given that the distance from the house to the tournament is 210 miles, hence:
Total distance = 210 miles
Also, The journey was in two parts, the first part took 2 hours. Let the second part take t hours. Therefore:
Total time = t + 2
The average speed of 60 miles per hour, hence:
60 = 210 ÷ (t + 2)
60(t + 2) = 210
60t + 120 = 210
60t = 90
t = 1.5 hours
Therefore the second part of the trip took 1.5 hours.
Find out more at: https://brainly.com/question/9834403
Step 3: Multiply by the scalar (1 over the determinant): Aâ’1 = a11 a12 a21 a22 a11 = a12 = a21 = a22 =
Answer:
a11 = 1
a12 = -1
a21 = -1.5
a13 = 2
Consider the graph of f(x).
12
10
-6
- 4
120
2 4 6 8
Which statements are true about tthe function represented by the graph?
Select all that apply.
The y-interceptis (0.-2).
The x-interceptis (0,5).
The domain of the function is (-3.3)
The domain of the function is all real numbers.
Answer:
The domain of the function is all real numbers.
Step-by-step explanation:
The answer is not A because the y-axis is the vertical (straight up and down) axis, and it crosses of that at positive 5.
The answer is not B because the x-axis is the horizontal axis, and it crosses that at negative 2.
Don't let them confuse you by saying the intercepts of one is the other!
It is also not C because the answer is D, we know this because the arrows at each end of the arrow signify that the line keeps going infinitely in each direction.
Hope this helps!
A solid sphere is cut into 3 equal wedges. The volume of each wedge is
V=nrSolve the formula for r.
O A. r= VA
B. r = 79V - 47
O c. r= 9V (47)
O D. r = = 1
The ____ of the ratio of two proportional qualities?
Answer:
2
Step-by-step explanation:
its 2
Could a triangle have angle measures of 94°, 106°, and 11° EXPLAIN HOW YOU KNOW.
Answer:
Nope
Step-by-step explanation:
All angles have to measure up to where adding up two of any angles will result in a number greater than or equal to the angle that was not added.
But here if we add up 94° and 11°, we end up with 105°.
Since 105° is lower than the angle not added, which is 106°, this triangle cannot exist.
find f^-1(x) where
f(x)=3x+2/x
Answer:
x = -3y + 2
-3y = x - 2
f^-1(x) = y = -(x-2)/3
Step-by-step explanation:
The inverse here is just straight line so it is a function
3/5 × 7 1/2 ÷ 2 7/10
Answer:
simplify??
Step-by-step explanation:
Exact form:5/3
Decimal form:1.6
Mixed number form:1 2/3
Hey I really need help with this
Answer:
2.7 cm
Step-by-step explanation:
subtract DC from EC
Please helpppppp!!!!
Answer:
3 times
Step-by-step explanation:
I need the answer to A and B
Answer:A=2 B=1
Step-by-step explanation:
If Mac were to get 76 apples from her friends and then get 3 more from the store, and then find two absolutely fine apples in the sewers, then go for a walk and find 7500 apples in someone's car, how many healthy apples would she find? Bet you can't solve it ;)
Answer:
3?
Step-by-step explanation:
Answer:
None because the apples are all poisoned.
Step-by-step explanation:
Kayleigh has 2 apples for every 3 oranges in her fruit basket. If Kayleigh has 15 oranges altogether in her basket, how many apples must she have in her basket?
5 apples 10 apples
25 apples 15 apples
She will have 10 apples because there is a 2:3 ratio.
Answer:
10 apples.
Step-by-step explanation:
3+3+3+34+5+6+7+7+[tex]2+2[/tex]
Answer:
72
Step-by-step explanation:
Hope it helped brainiest plz
how do you solve the question solve for n 1/3 n = 6
Answer:
[tex]n = 18 \\ [/tex]
Step-by-step explanation:
[tex] \frac{1}{3} n = 6 \\ n = 6 \div \frac{1}{3} \\ n = 6 \times 3 \\ n = 18 \\ [/tex]
3x²-x+1 is a factor of ax⁴+bx³+12x² - 6x + 1 . Then a-b equals
Answer:
a-b = 31 (a ≠ b)
Step-by-step explanation:
(3x²-x+1)(px²+qx+1) = ax⁴+bx³+12x² - 6x + 1
3px⁴+(3q-p)x³+(3+p-q)x²+(q-1)x+1 = ax⁴+bx³+12x² - 6x + 1
q-1 = -6 q = -5
3+p-q = 3+p-(-5) = 8+p = 12 p = 4
b = 3q-p = 3*(-5) - 4 = -19
a = 3p = 3*4 = 12
a-b = 12 - (-19) = 31
Is ""2.345432543..."" a rational number
Answer:
Yes, it is a rational number
Step-by-step explanation:
A rational number is any integer, fraction, terminating decimal, or repeating decimal.
x-16=9(2x+3)-9 find x
Answer:
x= -2
TO MUCH STEPS
In how many ways can Carlos draw a blue or a green marble from a jar containing 30 blue marbles and 6 green marbles?
5
36
24
180
Answer:
5 ways
Step-by-step explanation:
He can draw in 5 ways
Answer:
36
Step-by-step explanation:
I chose 5 and missed it. Review says correct answer is 36
Please help. I don't know the answer
Answer:
The answer is 3x+4y<-12
Step-by-step explanation: