Step-by-step explanation:
There are no exponents or division? as is, all of these are linear because there are no exponents, division by a variable, or square roots. did you miss something writing this? these are all changing at a constant rate.
Find the slope of: (12,-2) and (4, -6).
Answer:
Slope is 1/2
Step-by-step explanation:
Brainliest please!
help me answer this question 4 (1-20)
What is the probability of rolling a one on the first die and a six on the second die?
Write your answer as a fraction or a whole number. With fractions, use a slash ( / ) to separate the numerator and denominator.
The probability of rolling a one on the first die and a six on the second die is 1/36.
What is probability?Probability measures the likelihood or chance of an event happening.
A number between 0 and 1, where 0 represents an impossibility and 1 represents certainty, is used to express it.
By dividing the number of favourable outcomes by the total number of possible outcomes, one can determine the probability of an event.
The probability of rolling a one on the first die is 1/6, and the probability of rolling a six on the second die is also 1/6.
Since the two events are independent, we can use the multiplication rule of probability to find the probability of both events occurring together:
P(rolling a one on the first die and a six on the second die) = P(rolling a one on the first die) × P(rolling a six on the second die)
= (1/6) × (1/6)
= 1/36
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A store donated 4 ½ dozen cookies for a fundraiser. Another store donated 3 ¼ dozen cookies. How many dozen cookies did they donate altogether?
Answer:
the number of dozen cookies donated altogether is [tex]7\frac{3}{4}[/tex]
Step-by-step explanation:
Given that
The store donated 4 1 ÷ 2 dozen cookies
And, the another store donated 3 1 ÷ 4 dozen cookies
we need to find oyt the no of dozen cookies donated altogether is
[tex]= 4 \frac{1}{2} + 3 \frac{1}{4} \\\\= \frac{9}{2} + \frac{13}{4} \\\\= \frac{18 + 13}{4} \\\\= \frac{31}{4}\\\\= 7\frac{3}{4}[/tex]
Hence, the number of dozen cookies donated altogether is [tex]7\frac{3}{4}[/tex]
-5 3/4 - 3 1/2 pls answerrrrrrrrrrrrrrreeeeeee
Answer:
-9 1/4
Step-by-step explanation:
-9 1/4
Answer:
-37/4
Step-by-step explanation:
hii i’ll give brainliest please help thanks :)
A circle has a diameter of 14 ft. What is its circumference?
Use 3.14 for it, and do not round your answer. Be sure to include the correct unit in your answer.
Answer:
circumference = pi x diameter
14x3.14 = 43.96 ft^2
Hope that answers your question
Step-by-step explanation:
Jerry bough a box of donuts and ate half of them himself. He gave one to each of his two sisters and had one left. How many donuts did he buy?
Please help me. I need the answers ASAP, I would really appreciate it!
Answer: 6 doughnuts
Step-by-step explanation:
if he gave 2 away and was left with 1, that means we know he had at least 3. He ate half ans after he had the 3 left, and obviously if you know basic math then you know that half of 6 is 3. That's why the answer is 6
Please help? i will mark brainliest
Answer:
60 Feet.
Step-by-step explanation:
I time 15 inches by 4 feet to get 60 square feet.
Find sin(cx) in the triangle.
A. 20/29.
B. 20/21
C. 21/29
D. 21/20
Answer:
[tex]{\small{\mathcal{\underline{\underline{\blue{ here \: is \: your \: solution...}}}}}} \\ \\ \small\mathfrak\purple{ \sin( \alpha = \: perpendicular \div hypotenuse \: ) } \\ \\ \small\mathfrak\purple{ = \: perpendicular = 20 ) } \\ \\ \small\mathfrak\purple{ \: hypotenuse = 29 \: ) } \\ \\ \small\mathfrak\purple{ \sin( \alpha = 20 \div 29}) \\ \\ {\small{\mathcal{\underline{\underline{\red{ hope \: it \: helps...}}}}}}[/tex]
Ayo can someone help with this I dont get it
Answer:
i know for a fact that it is yes and i am almost postitive it is b but i would wait until someone else answers it
Step-by-step explanation:
Simplify a+a+a+a+a+a
Answer:
a+a+a+a+a+a= 6a
Step-by-step explanation:
brainliest???
if 60% of a number is 120 and 25% of the same number is 50 find 85% of that number
PLEASE HELP!
CORRECT= BRAINLIEST
Answer:
170 is 85% of the unknown value
Step-by-step explanation:
If 60% equals 120, and 25% equals 50. Then all we have to do is add 120 + 50. Since the percents add up to 85%. So your answer is 170. (pretty sure)
If your put the link you like and sell child p***. Yes, Someone told me the truth. These links track your data and steal information where they sell you to sex trafficking. So if you put that link, that’s what your trying to do. Can I please have help with #10 please.
Answer: -3x+1 and y column will have the same answers because y = -3x+1
-3x+1
-3(-2)+1 = 6+1 = 7
-3(-1)+1 = 3+1 = 4
-3(0)+1 = 0+1 = 1
-3(1)+1 = -3+1 = -2
-3(2)+1 = -6+1 = -5
(x, y)
(-2, 7)
(-1, 4)
(0, 1)
(1, -2)
(2, -5)
Constant rate of change
Linear graph
Negative slope
Slope = -3
A zoo charges a rental fee plus $2 per hour for strollers.the total cost of 5 hours is $13. Assume the relationship is linear find and interpret the rate of change and initial value
A=rate of change is $5/hr and the intial value or rental fee is $13
B=rate of change is $13/hr and the initial value or rental fee is $5
C= Rate of change is $3/hr and the intial value or rental fee is $2
D=rate of change is $2/hr and the intial value or rental fee is $3
How do I show work
Answer:
D
Step-by-step explanation:
Tyler tried to solve an equation step by step.
3(x+4)=-18
Answer:
3(x+4)=-18
x+4= -18 -3
x+4= -21
x= -21 -4
x= -25
Hope this helps! :D
calcular el perímetro de un rectángulo con un lado x+2 y otro lado de x-2 sabiendo que el area de 32cm
Answer:
we can be bud
Step-by-step explanation:
so first you ask someone online if they want to be friends. then they say yes
fems last bowling scores were 75,72,90,80
what was fems mean score?
Answer:
79.23
Step-by-step explanation:
Add all up and divide by how many are there to find the mean
Answer:
79.25
Step-by-step explanation:
75 + 72 + 90 + 80 = 317
317 ÷ 4 = 79.25
have a good day! :)
Find the trig ratio. Reduce to
lowest terms.
6
А
8
[?]
COS A =
COS A=0.8
Step-by-step explanation:
2^6+8^2
100
sqrt(100)=10
8/10
0.8
Answer:
cos is 4/5
tan is 3/4
and sin is 3/5
WILL GIVE BRAILIEST IF SOME ONE HELLLPPPPSSSSS
Answer:
1/5 to the 18 power or
2.62144 x 10 to the -13 power.
Or just simply 5 to the -18 power
Step-by-step explanation:
How many minutes are there in 19 hours?
79 minutes
190 minutes
570 minutes
1,140 minutes
Answer:
1140 minutes
because you needed to multiply 19 and 60
sk the answer is 1140
Answer:
there are 1140 minutes in 19 hours
plz mark me brainliest
When a button is pressed, a computer program outputs a random odd number greater than 1 and less than 13. You press the button once. What elements are in the sample space?
A) {odd, 3, 5, 7, 9, 11}
B) {even, 2, 4, 6, 8, 10, 12}
C) {3, 5, 7, 9, 11}
D) {2, 4, 6, 8, 10, 12}
Answer:
A
Step-by-step explanation:
PLEASE HELP ASAP!! CORRECT ANSWER ONLY PLEASE!!!
How much would be earned on a $425 deposit earning 3% simple interest for 2 years?
A. $12.75
B. $25.50
C. $25.88
D. $38.25
Answer:
B
Step-by-step explanation:
I=prtI=$425*2*3/100
I=25.5
Identify a point that is 2 units away from (12, -34). Your answer should be
an ordered pair. (x, y) *
Answer:
I don't know lol
Step-by-step explanation:
To figure out if an ordered pair is a solution to an equation, you could perform a test. Identify the x-value in the ordered pair and plug it into the equation. When you simplify, if the y-value you get is the same as the y-value in the ordered pair, then that ordered pair is indeed a solution to the equation.
Solve.
0.7 -3.4 =
-2.7
2.7
3.6
-4.1
Answer:
0.7-3.4=-2.7
the answer is -2.7
Answer:
-2.7
Step-by-step explanation:
pls help me I will make u a brainest
At an antique store, an arcade game machine was said to be worth $15000 even though its original price was only $200. As a percentage of the original price, what would be the profit if the arcade machine was sold for $15000?
200%
3000%
74%
1500%
7400%
650%
148%
Answer:
7400%
Step-by-step explanation:
I just did the calculations for 7400% and 200 and got 14800 so just rounded to get 15000 so its 7400%
Answer:
7400%
Step-by-step explanation
i use my calculator for this stuff
If U is the set of all natural numbers less than 10, A is its subset containing all natural numbers less than 6 and B⊂U consists of all natural numbers greater than 4 (and of course smaller than 10), draw Venn diagram showing these sets. List elements of sets A, B, their union, and their intersection.
Please answer fast
Step-by-step explanation:
U would be {0,1,2,3,4,5,6,7,8,9}
A would be {0,1,2,3,4,5}
and B would be {5,6,7,8,9}
The union would be {0,1,2,3,4,5,6,7,8,9}
And their intersection {5}
The elements of sets are A = { 1,2,3,4,5 }, B = { 5,6,7,8,9,10 }, A ∪ B = { 1,2,3,4,5,6,7,8,9,10} and A ∩ B = { 5 }.
What is a set?"A set is a collection of objects. The objects are called the elements of the set. If a set has finitely many elements, it is a finite set, otherwise it is an infinite set".
For the given situaton,
Union set U = { 1,2,3,4,5,6,7,8,9,10 }
Set A = { 1,2,3,4,5 }
Set B = { 5,6,7,8,9,10 }
Union of sets A and B is [tex]A[/tex] ∪ [tex]B[/tex] = { 1,2,3,4,5,6,7,8,9,10}
Intersection of sets A and B is [tex]A[/tex] ∩ [tex]B[/tex] = { 5 }
The venn diagram below shows the sets U, A and B.
Hence we can conclude that the elements of sets A, B, A ∪ B, A ∩ B are listed.
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HELP ASAP!!!!!!!!!!
Dustin wants to create a large mural to cover part of his wall. He drew a sketch of his design to determine the amount of canvas he needs. The area of the design was 0.3 square feet. If the actual mural will have dimensions 5 times that of the design, how many square feet of canvas will Dustin need?
Answer:
7.5
Step-by-step explanation:
[tex]\sqrt{0\\.3}[/tex] = 0.5477225575
Multiply it by 5
= 2.738612788
Square it
7.5 [tex]ft^{2}[/tex]
Hope this helped. :)
Dustin would need 7.5 square feet of canvas.
What is Dilation?Dilation is a type of transformation where the figure is enlarged or made smaller such that it preserves the shape but not size.
Every dilated image are similar figures to the original figure.
The sketch that Dustin drawn is the dilated version of the actual mural.
Area of the design that he sketched = 0.3 square feet
Let l and w be the length and width of the design he sketched.
l × w = 0.3 square feet
Given that, the actual mural will have dimensions 5 times that of the design.
Then the length and width of the actual mural will be 5l and 5w.
Area of the actual mural = 5l × 5w
= 25 × l × w
= 25 × 0.3
= 7.5 square feet
Hence the square feet of canvas will Dustin need is 7.5 square feet.
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substitute for x+2y=12 and x=y-12
PLEASE HELP !
Answer:
x = -4, y = 8
Step-by-step explanation:
y - 12 + 2y = 12
=> 3y = 24
=> y = 8
x = 8 - 12
=> x = -4
Answer:
x = -4
y = 8
Step-by-step explanation:
We can substitute:
=> (y - 12) + 2y = 12
=> 3y - 12 = 12
=> 3y = 12 + 12
=> 3y = 24
=> y = 24/3
=> y = 8
Now we can substitute 8 in for y, in any of the equation given to find x:
=> x = (8) - 12
=> x = -4
Hope this helps!
What is the perimeter of a quadrilateral with vertices at (1,5), (6,5),
(1,11), and (6,11)? Enter the answer in the box.
Answer:
Step-by-step explanation:
What is the perimeter of a quadrilateral with vertices at (1,5), (6,5),
(1,11), and (6,11)? Enter the answer in the box.
Answer:
22 is the answer I just took the test