I need help on these two and I will be giving 20 points and a crown
Answer:
the answer is 1/16 and 9
Step-by-step explanation:
used desmos calc
Please help - 1/2 - 2/3v = 4/5
Answer and Step-by-step explanation:
First, let's convert all of the denominators to have the same denominator.
A common denominator 2, 3, and 5 share in common is 30.
((-1/2) * 15/15) + ((-2/3 v) * 10/10) = ((4/5) * 6/6)
-15/30 + -20/30v = 24/30
Add 15/30 to both sides.
-20/30v = 39/30
Multiply by -30/20 on both sides to get v.
v = [tex]-\frac{39}{20}[/tex] is the answer.
#teamtrees #WAP (Water And Plant)
Graph the image of D(4,7) after a translation 8 units left and 8 units down.
Answer:
(-4,-1)
Step-by-step explanation:
Answer:
(-2,-1)
Step-by-step explanation:
If it goes to the left that means its decreasing in its x value.
So 4-8=-2
When it goes down its means it's decreasing in its y value.
So 7-8=-1
Put that all together and you get (-2,-1)
Twenty students were surveyed about virtual and face-to-face classes. Twelve of them perferred face-to-face classes over virtual classes. What is a reasonable answer to how many would like face - to- face if 360 students were asked. Show your work !!!
Ans 35 percent
Step-by-step explanation:
Answer:
35 percent
Step-by-step explanation:
1. Three pounds of M&M’s cost $7.50. At this rate, what is the cost of 7 pounds?
2. Three pounds of M&M’s cost $7.50. How many pounds can you buy with $50?
Answer:
1. 17.50
2. 6
Step-by-step explanation:
1A: First you have to divide the cost by the three pounds to get the price per pound. Now that you have that answer you multiply it by 7 to get the price of 7 pounds.
2A: You can buy 6 pounds because if you multiply 7.5 x 6 you get 45 which you cannot add one more 7.50 so that is your final answer.
Hope this helps you ^^
What value of x will give the maximum value for -x^2- 6x + 12
PLEASE DON'T ANSWER UNLESS YOU HAVE THE CORRECT ANSWER.
Answer:
x=0
Step-by-step explanation:
The value of x that will give the maximum value for the function -x² - 6x + 12 is x = -3.
To find the value of x that will give the maximum value for the quadratic function -x² - 6x + 12, we can determine the vertex of the parabola represented by the function.
The vertex of a quadratic function in the form of f(x) = ax² + bx + c can be found using the formula x = -b / (2a).
Here, a = -1 and b = -6.
x = -(-6) / (2 × -1)
x = 6 / -2
x = -3
Therefore, the value of x that will give the maximum value for the function -x² - 6x + 12 is x = -3.
Learn more about the parabola here:
brainly.com/question/4074088
#SPJ4
would it be chemical weathering or mechanical weathering
Answer:
Mechanical/physical weathering - physical disintegration of a rock into smaller fragments, each with the same properties as the original. Occurs mainly by temperature and pressure changes
Chemical weathering - process by which the internal structure of a mineral is altered by the addition or removal of elements.
Step-by-step explanation:
I REALLY NEED BRAINIEST THX
Chanaisa has 3.75 gallons of paint. She wants to use 2/5 of the paint to paint her living room. How many gallons of paint will Chanaisa use?
Answer:
1.5 es la respuesta correcta a su pregunta
Step-by-step explanation:
Bob and Cheryl are taking a road trip that is 183.20 miles. Bob drove 3/4 of the total distance. How many miles did bob drive?
Answer:
137.4
Step-by-step explanation:
The answer choices are at the bottom
Answer:
Step-by-step explanation:
141,680 what would this be put into a decimal?
Answer:
0.20735294
Step-by-step explanation:
the weight in pounds that can be supported by a diving board is given by the function w(x)= 5000/x , where x is the distance in feet from the base to a point along the length of the diving board.
A. What is the domain of the function? Can the domain include zero? Explain.
B. Make a table of values and generate five ordered pairs to represent the function.
C. Plot the ordered pairs (x,w), and draw a smooth curve connecting the points.
Please show the work.
Solve for z:
25z+85=90
z=
this confuses me and I need help ;-;
Answer:
1/5 or 0.2
Step-by-step explanation:
25z+85=90. subtract 85 from both sides. 25z=-5. divide by 25. z=1/5 or 0.2
Question below here ⬇️ PART 3
Answer:
-3+-18r=14-r
-3+-17r=14
-17r=17
r= -1
Answer:
r=-1
Step-by-step explanation:
Which of the following numbers can be expressed as repeating decimals?
5/7, 4/5, 7/9, 5/8
A. 7/9 and 5/8
B. 5/7 and 4/5
C. 5/7 and 7/9
D. 4/5 and 5/8
C
Because i know so yea. hola soy dora.
Naz decided to travel to Europe last summer. The jet flew at an average rate of 550 mph and covered 3437.5 miles. How long was the flight to Europe?
Solve the equation: −3( 1 + 6r ) = 14−r−3( 1 + 6r ) = 14 − r
Answer:
r=14
Hope this helps :)
will give brainlest pls answer
Rewrite the equation from Part D by factoring the side that contains the variable p.
Previous equation answer for Part D (for context): r = 65 - 60p
Answer:
r = 5(13-12p)
Ellen can read 3 pges in 7 minutes
Rob can read 8 pages in 14 minutes
Who is the faster reader? Justify
your answer
Giving brainliest
Answer:
Rob
Step-by-step explanation:
7 + 7 = 14
3 + 3 = 6
Since Rob reads 8 in 14 mins, and Ellen reads 3 in 7. Rob is the correct answer due to my math. Rob has read more than Ellen. If Ellen read more pages than Rob, she could have read more pages. Thank you.
And heres proof why its correct: https://quizizz.com/admin/quiz/5dc229044deb2b001baa3d8d/wednesday-warm-up
Look at the attached images. Each image is a separate question.
Answer:
angle 2: 70
angle 1: 80
Step-by-step explanation:
since they are parallel, they equal each other
You buy 3.18 pounds of apples, 1.35 pounds of oranges, and 2.03 pounds of pears. What is your total bill?
Answer:
Roughly around $7.53
Step-by-step explanation:
Determine the y & x intercept of the line.
Answer:
x-intercept = ( -7, 0 )
y-intercept = ( 2, 0 )
Hope this helps ;)
Step-by-step explanation:
Answer: x intercept is -7,0
Y intercept is 0,2
SOME ONE PLEASE HELP ME ANSWER THIS QUESTION ASAP
(04.01)
Points (−3, 5) and (3, 5) on the coordinate grid below show the positions of two players on a tennis court:
A coordinate plane is shown. There is a point at 3, 5 labeled Player 2. There is a point at negative 3, 5 labeled Player 1.
Which statement best describes the relationship between the positions of the two players?
Player 2's position is Player 1's position reflected across the y-axis; only the signs of the y-coordinates of Player 1 and Player 2 are different.
Player 2's position is Player 1's position reflected across the x-axis; only the signs of the x-coordinates of Player 1 and Player 2 are different.
Player 2's position is Player 1's position reflected across the x-axis; only the signs of the y-coordinates of Player 1 and Player 2 are different.
Player 2's position is Player 1's position reflected across the y-axis; only the signs of the x-coordinates of Player 1 and Player 2 are different
Answer:
Player 2's position is Player 1's position reflected across the y-axis; only the signs of the x-coordinates of Player 1 and Player 2 are different.
Step-by-step explanation:
Since the points are on opposite sides of the y-axis that means the two answers about the x-axis don't work because for those answers to work the points would have to be on either side of the x-axis. From there, you can say, okay which coordinate in the two points didn't stay the same. Since 3 didn't stay the same (one is negative, one is positive) and it is in the x-coordinate position (x,y), you know that the first answer doesn't work either.
Answer:
4
Step-by-step explanation:
Player 2's position is Player 1's position reflected across the y-axis; only the signs of the x-coordinates of Player 1 and Player 2 are different.
whats 12 plus 4 .... get duh hints
Answer:
16 duh
Step-by-step explanation:
free chance to get brainlyest just type in something randumb
Answer:
im a smart
Step-by-step explanation:
bxskbDjas
Read the excerpt below and answer the question that follows.
At a place where there were no signs, where the soft, unbroken snow seemed to advertise solidity beneath, the man broke through. It was not deep. He wet himself halfway to the knees before he floundered out to the firm crust.
What does floundered mean?
What combination of transformations is shown below?
Answer:
1 to 2 is rotation and 2 to 3 is transformation
Step-by-step explanation:
the transformation is (3,1)
Last year, Trey opened an investment account with $7400. At the end of the year, the amount in the account had increased by 23.5%. How much is this increase in dollars? How much money was in his account at the end of last year?
Increase in amount: what $
Year-end amount: What$
Answer:
i have no idea
Question is down below here ⬇️ PART 4
Answer:
4x+11
Step-by-step explanation:
Let f(x)=2x^4+x^3+x^2-3x+r. For what value of r is f(2)=0?
Answer:
the answer is 0
Step-by-step explanation:
Answer:
r = -38
Step-by-step explanation:
For what value of r in the formula: f(x) = 2x4 + x3 + x2- 3x + r does f(2) = 0?
Replace x with 2: 2·24 + 23 + 22- 3·2 + r = 32 + 8 + 4 - 6 + r = 38 + r
This value is to equal 0: 38 + r = 0
r = -38