Answer:
the one in parenthesis means you have to multiply the Pareinthasis first while the one wi5hout it dose not matter of in order
x/3=3 use the division property of equality, please explain
[tex] \frac{x}{3} = 3 \\ \\ x = 3 \times 3 \\ \\ x = 9[/tex]
helllpppp me i will make you the brillientist
James travels 147 metres in 2 seconds.
Find the average speed of James during that time.
Give your answer correct to 1 decimal place where appropriate.
m/s
Answer:
73.5m/s is the average speed
Step-by-step explanation:
147/2=73.5
Which table represents a function ?
Answer:
Option A will be your answer
Step-by-step explanation:
hope it helps u
help help help help help help help help
1. Look at the following correlation scatter plot. What type of a correlation is it?
a. Negative correlation
b. Positive correlation
c. Zero correlation
d. All of the above
Scatter plot is missing, so i have attached it.
Answer:
C : zero correlation
Step-by-step explanation:
A correlation is said to be negative between two variables when they are related in such a manner that when one variable increases, the other variable decreases and vice versa.
However, a correlation is said to be Positive when one variable increases as the other increases as well and vice versa which means they both move in the same direction.
However, in the image of the scatter plot attached, we see that it is neither positive or negative correlation as there is no clear visible relationship between the variables on the x and y axis.
Thus, we can say there is zero correlation.
Mr. Robins earns a commission on each airfare he books. At the end of the day, he had booked $208.60 worth of airfare and earned $31.29. What is Mr. Robins’ commission rate (percent)?
WHICH IS AN IRRATIONAL NUMBER?
BRAINLYIST!!
Answer:
The first one
Step-by-step explanation:
The second one is 0.
The third one is rational, just 0.6.
The last one is just the absolute value, which is 3.
Answer: C or D
Step-by-step explanation:
Collins has a part-time job as a dog walker. The table below shows the amount of money Collins earned for different numbers of hours of work:
Collins' Earnings from Dog Walking
Number of Hours Worked Money Earned (dollars)
5 30
6 36
8
66
Part A: What are the missing numbers in the table? Show your work. (4 points)
Part B: Collins also does part-time yard work. The ratio of the number of hours Collins works to the money he earns in dollars is 1:7. Create a table to show the money earned by Collins for 5, 6, and 8 hours of doing yard work. (3 points)
Part C: How many more dollars does Collins earn doing yard work for 5 hours than working as a dog walker for 5 hours? Show your work. (3 points)
Answer:
See below.
Step-by-step explanation:
Part A:
For Dog walking, he earns $30 for 5 hours of work.
He earns $36 for 6 hours of work.
$30/5 hours = $6/hour
$36/6 hours = $6/hour
He earns $6/hour dog walking.
For 8 hours, he earns 8 hours * $6/hour = $48
To earn $66, he works 66/6 = 11 hours.
5 30
6 36
8 48
11 66
Part B:
He earns $7/hour for yard work, so multiply the number of hours by 7 to find the money he earns.
Table for yard work
Hours Money
5 $35
6 $42
8 $56
Part C:
For 5 hours, he earns $35 for yard work and $30 as a dog walker.
$35 - $30 = $5
Find the value of x that makes m ∥ n 2x x
Answer:
Step-by-step explanation:
m/n = 2x/2
but what is the equation u didnt mentiones though
In the circle below, Ab and CD are chords intersecting at E if AE=5, BE,12, and CE=6, what is the length of DE
Answer:
DE = 10
Step-by-step explanation:
Here, we want to find the value of DE
we use the intersecting chord principle
That will be;
CE * ED = AE * BE
we have;
6 * DE = 5 * 12
DE = (5 * 12)/6
DE = 5 * 2
DE = 10
Express 0.0584401 correct to three decimal places.
Answer: __________________________________ ( /1)
b) How many significant figures are there in your answer?
Answer: __________________________________ ( /1)
c) Estimate the value of the given expression to one significant figure.
Answer: __________________________________ ( /2)
d) Express 560 cm2 in km2.
Answer: __________________________________ ( /1)
2. a) Write the next two terms of the following sequence and write the rule. ( /3)
11, 15, 19, 23, 27, ______, ______
Rule: ___________________________________________________
b) Write an example of a Fibonacci sequence.
__________________________________________________________ plz no ans wrong or report
Answer:
A) 5.84
B) 3 significant figure
C)5.8
D)0.0056
2.A) 31 , 35
Plzzz helpppp itssss urgentt!!!!!!!!
Answer:
4) 40 Square inches
Step-by-step explanation:
You do 2 x 4 then divide by 2. after that you multiply by 4. Then you add the square which is 2 x 2
PLEASE HELP!!!!!!!!!!!!!!
Answer:
1. 904.8
2. 5575.3
3. 381.7
4. 310.3
5. 137.3
6. 14137.2
7. 1767.2
8. 1317.1
9. 179.6
10. 1150.4
Step-by-step explanation:
Quinn walked a total of 8.76 miles in a walk-a-thon. If his average speed was
2.4 miles per hour, how long did it take Quinn to complete the walk?
Answer:
3.65 hours
Step-by-step explanation:
8.76/2.4=3.65
Answer:
3.65
Step-by-step explanation:
T=D÷V
8.76÷2.4= 3.65
Determine the common factor and HCF for each of the following terms.
1)8y,12y
2)2b,3b
3)3w,5w²
Answer:
Step-by-step explanation:
1) 8y = 2 * 2 * 2 * y
12y = 2 * 2 * 3 * y
Common factors = 2 , 2 , y
HCF = 2*2y = 4y.
2) 2 b = 2 *b
3b = 3 * b
Common factor = b
HCF = b
3) 3w = 3 *w
5w² = 5 * w * w
Common factor = w
HCF = w
Complete the square
to find the vertex
of this parabola.
x?+8y+2x - 23=0
Answer:
The vertex of the parabola is;
([-1], [3])
Step-by-step explanation:
The given quadratic equation is presented as follows;
x² + 8·y + 2·x - 23 = 0
The equation of the parabola in vertex form is presented as follows;
y = a·(x - h)² + k
Where;
(h, k) = The vertex of the parabola
Therefore, we have;
x² + 8·y + 2·x - 23 = 0
8·y = -x² - 2·x + 23
y = 1/8·(-x² - 2·x + 23)
y = -1/8·(x² + 2·x - 23)
y = -1/8·(x² + 2·x + 1 - 23 - 1) = -1/8·(x² + 2·x + 1 - 24)
y = -1/8·((x + 1)² - 24) = -1/8·(x + 1)² + 3
Therefore, the equation of the parabola in vertex form is y = -1/8·(x + 1)² + 3
Comparing with y = a·(x - h)² + k, we have;
a = -1/8, h = -1, and k = 3
Therefore, the vertex of the parabola, (h, k) = (-1, 3).
Anybody wanna have a zaam? ID:945 739 7763/Passcode: BRAINLY
Answer:
Step-by-step explanation:
sure ig (:
Answer:
She told me put my heart in the bag (In the bag)
And nobody gets hurt (Nobody)
Now I'm running from her love, I'm not fast (Fast)
So I'm making it worse (Making it worse)
Now I'm digging up a grave, from my past
I'm a whole different person (A whole different person)
It's a gift and a curse (A gift and a curse)
But I cannot reverse it
Step-by-step explanation:
Name the property illustrated.
(4 + 6) + 9 = 4 + (6 + 9)
Point p is the interior of angle abc. If angle abc=125deg and angle abp=62deg, what is the angle pbc?
Answer: The angle ∠ PBC is 63°.
Step-by-step explanation:
Given: Point P is in the interior of ∠ABC.
∠ ABC = 125°
∠ABP= 62°
To find : ∠ PBC
Since P is in the interior of ∠ABC.
Then
∠ ABC = ∠ABP + ∠ PBC
⇒ 125°= 62°+ ∠ PBC
⇒ ∠ PBC= 125° - 62°
⇒ ∠ PBC= 63°
Hence, the angle ∠ PBC is 63°.
y - 9.4 = 5.22
what is the value of y
Answer:
y=14.62
Step-by-step explanation:
Move the constant to the rightCalculatePlz, answer this question plz!
Plz, answer this question plz!
Answer:
24
Step-by-step explanation:
4 x 3 x 2 x 1 = 24
or P(4,4) = 4! = 24
James buys 8 packages, each 20 mechanical pencils, and passes out 1/4 of then to his friends. Write and evaluate an expression to find out how many mechanical pencils James has left.
Answer:
the answer is 131 because if you multiply 20 by 8 is 190 then you divide 1/4 by 190 and you get 131
Step-by-step explanation:
16. At the same time a 10-foot pole casts a 22-foot shadow,
a nearby tree casts a 33-foot shadow. How tall is the tree?
Answer:
iik
Step-by-step explanation:
Right answer gets brainlist
Answer:
1.67
Step-by-step explanation:
Do 15/9=1.67
Answer:
9 over 15
Step-by-step explanation:
Which object would most likely have a
mass of 2 kilograms?
A a car
B a strawberry
C an ant
D a watermelon
Answer:
I think it's a strawberry but I'm not sure. Because 2 kilograms are about 4 pounds and unless you get a small watermelon or a big bag of strawberries it depends. I'm sorry I wasn't much help
3x2 - 5x + 2
5x² – x-6
Which of the following is the sum of the two
polynomials shown above?
A) 8x2 - 7x - 4
B) 8x² + 7x - 4
C) 8x - 7x² - 4
D) 8x4+ 7x2 - 4
Answer:
This qn is mistake i think so while addind this 2 eqn the ans is 8x2-6x-4
A school club is comparing prices at two movie theaters. Theater 1 charges $7.50 for a movie ticket and $5.75 per item at the concession stand it would cost a total of $187.75 for their group. Theater 2 charges $22.50 a ticket and $7.50 per item for a total of $397.50. Using this information solve for how many tickets and how many concession items they plan to purchase how many movies do they plan to purchase? and how many snack bins did they get?? I will give you brainlist !!!!!
Step-by-step explanation:
help me solve for k please anyone
Answer:
Rounding the the nearest tenth then it is 3.5
Step-by-step explanation:
What is the measure of < BCD ? Justify your answer.
Answer:
please mark brainlist pleaseStep-by-step explanation:
4π/3 radians. Triangle A B C has angles labeled as follows: A, (101x + 2) degrees; B, 34x degrees; C, unlabeled. The measure of ∠BCD is 120°. )