Answers
1-0 divided by 3-0
Slope is 1/3
the slope represents the relationship between x and y
b) (6,2) and (-3,-1)
-1-2 divided by -3-6
Slope is 1/3
c) yes, the two triangles represent the same slope as all of the four points used are collinear (on the same line), making all the slopes equal.
Related Questions
I don't know how to do this Solve the equation.
x3=−8
x=
Answers
x= -8/3 or x= -2.6
working out:
Divide by 3 on both sides
Answer: -2 2/3 or -8/3
An aquarium in the shape of a right rectangular prism is 12.5 inches long, 6 inches wide and 8 inches high. What is the total amount of water needed to fill the aquarium with water?
Answers
Answer:
446
Step-by-step explanation:
Ricardo wants to install two security cameras at point A so the parking lot from side AE to side AB of the building can be monitored. Can he use two cameras, both with a field of view of 110°, installed at point A? Explain. If not, what is the minimum field of view that each camera should have?
Answers
Step-by-step explanation:
The two cameras will have total view of:
110° + 110° = 220°The angle to be viewed is:
270° - 15° = 255°This is not sufficient to cover the needed area as 220° < 255°
The cameras should have a minimum view of:
255°/2 = 127.5°Find x for the equation 14=xy-5
Answers
Answer: X=19/y
Step-by-step explanation: I used a math app to solve this your welcome.
Question 7 options: A raffle sells 1000 tickets for $35 each to win a new car. What is the probability of winning the car
Answers
Answer:
it would be 1/1000 assuming only 1 ticket sold to 1 person each; if a person bought more than 1 ticket then there odds of winning increase
Step-by-step explanation:
The probability of winning the car is 0.001.
What is the probability?Probability can be defined as the ratio of the number of favorable outcomes to the total number of outcomes of an event.
We know that, probability of an event = Number of favorable outcomes/Total number of outcomes
Given that, a raffle sells 1000 tickets for $35 each to win a new car.
Here, we know that there is a total of 1000 tickets. If there is only one car, then definitely only one wins the raffle. The probability of winning is also dependent on the number of tickets one will purchase. But for this problem, we are going to assume that only one raffle can be bought by one person. Thus, the probability of winning a new car is simply
P(E)= Number of raffle tickets one can buy/Total number of raffle tickets
= 1/1000
= 0.001
Therefore, the probability of winning the car is 0.001.
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10 minutes left unit test PLEASE HELPP
Answers
Answer:
8/15
Step-by-step explanation:
8/15
hope this helped!!
Humans living in highly populated areas are more inclined to _______. a. violence b. socially isolate c. appetite loss d. all of the above
Answers
Answer:
Humans living in highly populated areas are more inclined to violence.
Answer:
A. Violence
Step-by-step explanation:
got it right, hope this helps!
Given f(x) = 4(1 – x), what is the value of f(-10)
Answers
Answer:
44
Step-by-step explanation:
The function formula is given as
f(x) = 4(1 – x)
To find the f(-10) we will substitute into the function formula, then we have
f(-10)= 4[1-(-10)]
=4[11]
=44
Hence, the value of f(-10)= 44
Please Please help me with this
Answers
Answer:
i got 5 and 28
Step-by-step explanation:
Bananas cost 3abunchandapplescost0.50 each. If b represents the number of bunches of bananas and a represents the number of apples, which of the following expressions represents the total cost?
Answers
Considering the definition of an equation, the total cost is 0.50a + 3b.
Definition of equationAn equation is the equality existing between two algebraic expressions connected through the equals sign in which one or more unknown values, called unknowns, appear in addition to certain known data.
The members of an equation are each of the expressions that appear on both sides of the equal sign while the terms of an equation are the addends that form the members of an equation.
Total costBeing
"a" the number of apples."b" the number of bunches of bananas.and knowing that:
Bananas cost $3 a bunch.Apples cost $0.50 each.the equation that represents the total cost is:
total cost= 0.50a + 3b
Finally, the total cost is 0.50a + 3b.
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There are 5 boys and 10 girls in the glee club. Which ratio represents the number of boys in the club to the total number of students in the club?
Answers
Answer:
2:1
Step-by-step explanation:
If you that this would be 10:5 you would be half correct
Solution:
No. of boys in glee club:No.of girl in glee club
10:5
(divided by the table of on both sides)
2:1
Answer:
21
Step-by-step explanation:
Pls help I’ve repeated the same question over and over.
Answers
A person borrowef Rs 16000 from a bank at 12.5% pet annum simple intrest and lent the whole amount to shopkeeper at the sam rate of compound interest.How much will he gain in 2 years?
Answers
Answer:
The amount he gains in 2 years is Rs. 250
Step-by-step explanation:
The parameters of the amount borrowed from the bank are;
The amount borrowed, P = Rs. 16,000
The interest rate of the amount borrowed, R = 12.5%
The number of years, T = 2 years
The simple interest, I = (P × R × T)/100 = (Rs. 16,000 × 12.5 × 2)/100 = Rs. 4,000
The total amount the person is to pay bank to the bank = P + I = Rs. 16,000 + Rs. 4,000 = Rs. 20,000
The parameters of the amount lent to the shopkeeper are;
The amount lent, P = Rs. 16,000
The compound interest rate of the amount lent, R = 12.5%
The number of years, T = 2 years
The amount he receives from the shopkeeper after 2 years, A = P·(1 + R/n)^(n × T) = Rs. 16,000 × (1 + 0.125/1)^(1 × 2) = Rs. 20,250
The amount he gains in 2 years = The amount he receives from the shop keeper - The amount he gives to the bank = Rs. 20,250 - Rs. 20,000 = Rs. 250
The amount he gains in 2 years = Rs. 250.
Oh no! A huge wave knocked some coins over Meg’s dingy! If the dingy represents 0, to the left of the dinghy is negative and to the right is positive. How would those locations be ordered from least to greatest?
Negative 1 and one-half, Negative StartFraction 7 Over 8 EndFraction, negative one-half, one-half
Negative one-half, negative 1 and one-half, one-half, negative StartFraction 7 Over 8 EndFraction
One-half, negative 1 and one-half, Negative StartFraction 7 Over 8 EndFraction, negative one-half
Negative StartFraction 7 Over 8 EndFraction, negative 1 and one-half, one-half, negative one-half
Answers
Answer:
A
Step-by-step explanation:
The higher the negative number is the farther left it will be.
Answer:
only answering for the other person to get brainliest
Step-by-step explanation:
Marsha deposited $5,000 into a savings account 3 years ago. The simple interest rate is 4%. How much money did Marsha earn in interest?
Answers
Answer:
Amount of interest = $600
Step-by-step explanation:
Given:
Deposited p = $5,000
Number of year n = 3
Interest rate r = 4% = 0.04
Find:
Amount of interest
Computation:
Amount of interest = P(r)(n)
Amount of interest = 5,000 x 3 x 0.04
Amount of interest = $600
which is greater -5/10 or -3 / -4
Answers
Answer: -5/10, But that can be simplified to -1/2
First to answer, gets BRAINLIEST
(5x6)(-8+2)(4÷8)(0)(-.5-3)(-10+2) =
Answers
Answer:
0
Step-by-step explanation:
pretty easy tbh
Answer:
0
Step-by-step explanation:
Oscar and Carla deposit $1,000.00 into a savings account which earns 10% interest compounded annually. They want to use the money in the account to go on a trip in 2 years. How much will they be able to spend?
Answers
Answer:
They will be able to spend $1210
Step-by-step explanation:
At the start, there will be $1000 in the savings account that will earn 10% of the current savings(1000) so 1000*(10/100)=$100 so after 1 year in the savings account there will be $1100 the same procces will happen for the next year
2nd year:1100*(10/100)=$110
total=$1100 + $110=$1210
which one is it?.......
Answers
Answer:
The answer is D
Please correct me if I am wrong
Step-by-step explanation:
80000/0.00004 = 2000000000 (2*10^9)
24 is 100% of what number?
Answers
Answer:
24
Step-by-step explanation:
It is the same number.
Find how many values of X does f(x)=5? Illustrate on the graph.
Answers
Answer:
Step-by-step explanation:
The question is saying "How many x values are there when y = 5?"
The answer is 2.
When x ≈ 1 and when x = ≈ 2
I have no clue what to put in all of these boxes help me
Answers
i dont think it right i only could do the first one i dint know the last one cuz ...
Complete each statement given w = 2(cos(90o) + i sin (90o)) and z = StartRoot 2 EndRoot (cos(225o) + i sin(225o)). In rectangular form, w = 0 + i. In rectangular form, z = – 1i. In rectangular form, w + z = –1 + i. In polar form w + z = StartRoot 2 EndRoot (cos(o) + i sin(o)
Answers
This question is based on the concept of polar form.Therefore, the expression in polar form is [tex]\bold {z = \sqrt{10(cos108.43\; + \; i \; sin108.43)}}[/tex]
Given the following complex numbers in:
w = 2(cos(90°) + i sin (90°))
As we know that,
sin 90 degree = 1
cos 90 degree = 0
Put these values in given equation,
We get,
w = 2(0+i(1))
w = 2(0)+2i
w = 0+2i
Hence the value of w in rectangular form is 0+2i .
Now solving for z:
z =√2(cos(225°) + i sin(225°))
z = √2(-1/√2+ i (-1/√2))
z = -√2/√2 - √2(-1/√2)i
z = -1 + 1i
Therefore, the value of z in rectangular coordinate is -1+ 1i.
Now solving for w + z:
w + z = 0+2i + (-1+1i)
w+z = 0+2i-1+i
w+z = -1+3i
Write w+z in polar form,
Get the modulus
|w+z| = √(-1)²+3²
|w+z| = √1+9
|w+z| = √10
Get the modulus
= tan^-1(-3)
= -71.56
[tex]\Theta[/tex] = 180 - 71.56
[tex]\Theta[/tex] = 108.43
Therefore, the expression in polar form is,[tex]\bold{z = \sqrt{10(cos108.43\; + \; i \; sin108.43)}}[/tex]
For more details, prefer this link:
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Answer:
Step-by-step explanation:
A. 1i
B.315
C.315
Hope this helps!
Which relations are functions?
Select Function or Not a function for each graph.
Can someone help me plz
Answers
Answer:
The 1st and 2nd graph are functions while the 3rd and 4th aren't.
Step-by-step explanation:
The first and second graph doesn't have more than one output for each input. The third and fourth graph isn't a function since there's more than one output for the same input given. If you do the vertical line test, then you'll know which one is a function and which one is not a function. Hope this helps :)
Confused pls help
will mark brainliest
Answers
9514 1404 393
Answer:
A 1
Step-by-step explanation:
The cube containing 125 = 5³ blocks will have a edge dimension of 5 blocks. The perimeter of one square face will be 4 times the edge dimension of the face, so will be 4×5 blocks = 20 blocks.
If 20 blocks = 20 units, then the edge of one block is 1 unit. Its volume is 1 unit³, or 1.
The appropriate choice is (A) 1 unit³ for the block volume.
OPEN ENDED QUESTION -6(-3)
Answers
Answer:
-6(-3)=18
Step-by-step explanation:
Answer:
18
Step-by-step explanation:
6 x 3 = 18 bc neg x neg = pos
what is the solution to the equation below?
Answers
The answer is B. x=-7
Explanation:
I just substituted x for all of the answer choices until I found the right one.
Please mark Brainliest!
this will give you
:square root(1-5x)=6
then we must square both sides to get
: 1-5x=36
we then subtract 1
:-5x=35
and divide by -5 to get a final answer of
:x=-7
How do I graph this problem X+2y= -2
Answers
Which expression represents the number of hours in w weeks and d days?
A. 7W + 12d
B. 84W + 24d
C. 168W + 24d
D. 168W + 60d
Answers
The expression represents the number of hours in w weeks and d days is 168 W + 24 d.
The correct option is (C).
What is Expression?A mathematical operation such as subtraction, addition, multiplication, or division is used to combine terms into an expression. In a mathematical expression, the following terms are used:
An absolute numerical number is referred to as a constant.Variable: A symbol without a set value is referred to as a variable.Term: A term can be made up of a single constant, a single variable, or a mix of variables and constants multiplied or divided.Coefficient: In an expression, a coefficient is a number that is multiplied by a variable.Given:
We know the number days in a week = 7
and, the number of hour in a day = 24
So, number of hour in a week = 24 x 7 = 168
Then, the expression number of hours
= 168 W + 24 d
where W is the weeks and d is days.
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Put each line into slope-intercept form:
1. 2x + 4y = 8
2. 2y = 2x + 4
( Can someone help me )
Answers
Answer:
Step-by-step explanation:
Hh