Answer:
2.25
Step-by-step explanation:
Answer:
Step-by-step explanation:
.
Ples help me, it's due by the end of class
Answer: it is a
pleaze put your brainly
Step-by-step explanation:
Which sample size of a population of 200 is most likely to give a reliable conclusion?
30
10
50
80
Answer:
In my opinion 50
Step-by-step explanation:
You are standing at the top of the mountain 1,500 feet above sea level and your brother is a scuba diving in the ocean 10 feet below sea level. Write an expression using absolute values to determine the difference between the 2 positions.
Answer:
To find the absolute value remove abt negative sign in front of a number and to think of all numbers as a positive
Step-by-step explanation:
The expression using absolute values to determine the difference between the two positions is → d = x + |y| , where : x = +1500 and y = -10.
What are expressions?A mathematical expression is made up of terms (constants and variables) separated by mathematical operators
Given is that you are standing at the top of the mountain 1,500 feet above sea level and your brother is a scuba diving in the ocean 10 feet below sea level.
For 1500 feet above the sea level, we can write -
{x} = + 1500 ft
For 10 feet below the sea level, we can write -
{y} = - 10
Assume the difference between the two positions is equal to {d}. So, we can write -
d = x + |y|
d = 1500 + |- 10|
d = 1500 + 10
d = 1510 ft
Therefore, the expression using absolute values to determine the difference between the two positions is → d = x + |y| , where : x = +1500 and y = -10.
To solve more questions on expressions, visit the link below -
brainly.com/question/14591508
#SPJ2
Other than light and sound, what energy is often present during a thunderstorm?
PLS HELP
THE SUBJECT IS SCIENCE.
Answer:
Kinetic energy is present.
Step-by-step explanation:
It's present by the moving winds in the storm, and by the winds moving things such as trees, branches, or plants.
the cost of 2 quesadillas and 3 burritos at a local mexican restaurant is $32. The cost of 4 quesadillas and 2 burritos at the same restaurant is $34. what is the cost of one quesadilla and 1 burrito?
Answer:
1 quesadillas is $4.75 and 1 Burrito is $7.50
Step-by-step explanation:
This question is a form of simultaneous equation
1. Quesadillas represents x and Burrito represents y
2. Form an equation base on the problem, hence as written below.
2x+3y=32
4x+2y=34
3. Use the elimination method by minusing the first equation from the second equation to give y=2x-2
4. Then you substitute the y=2x-2 into one of the equations above to find the x value. Eg y value substituted which is 2x+3(2x-2)=32. Therefore x=4.75
5. To find y substitute x value into either of the equation to find the y value.
Eg: 2(4.75)+3y=32. Therefore, make Y the subject to find Y value. Y= 7.50
help me over here please
WILL MARK BRANLIEST
equation 9(2j + 5j).
translate the new algebraic expression you created in Question 1 to a verbal expression.
Answer:
Try 9 x j(2 + 5)
Answer:
9/4t
Step-by-step explanation:
gooooooooooooooooood luck
Pls helpppppp I really need helpppp
First-person to get the answer correct with an explanation gets Brainliest
Answer:B A D C
Step-by-step explanation:
Since diameter is double radius you can half that to get radius B is the smallest since it's radius is 3. then we have A because it is 4 then D since its double B that gives us 6 then finally you have C.
Solve 2/8 x 4/6 in simplest form *
1/8
4/48
1/6
1/3
2/8 x 4/6 in simplest form is 1/6
Markers make up what percent of the school supply inventory?
Answer:
Markers make up 15% of the inventory.
Step-by-step explanation:
There are 60 total items and 9 of them are markers. 9 is 15% of 60
please help! sort the equations by whether they are polynomial or not (picture attached)
Answer: 5/x3-1/x2+8/x-40 is not polynomial. The rest are polynomial.
Step-by-step explanation:
Polynomials cannot have a number divided by a variable so 5/x3-1/x2+8/x-40 can't be a polynomial.
Label the type of association shown by the scatter plot as positive, negative, or no relationship. Read the answer choices carefully - you only have one attempt for this problem.
Answer:
Positive,nonlinear
Step-by-step explanation:
I know math
7) Desserts Dessert Probability Cheesecake 4 20 Macaroons 1 5 Lava Cake 1 4 Banana Pudding 2 10 Lemon Squares 3 20 A restaurant chain conducts a random survey of sales of desserts to determine which desserts will be on a new menu. Based on the results of the random survey, which two statements are TRUE? A) MOST LIKELY, Lava Cake will be on the new menu. B) MOST LIKELY, Banana Pudding will not be the menu. C) MOST LIKELY, Lemon Squares will be on the menu. D) MOST LIKELY, Macaroons will not be on the menu. Eliminate E) MOST LIKELY, Lemon Squares will not be on the menu.
Answer:
can you write it more clearly? give me the amount of desserts then i can help
Step-by-step explanation:
Based on the results of the random survey, the two statements that are TRUE are given by: Option A: MOST LIKELY, Lava Cake will be on the new menu.
What does more likely means in terms of probability?Probability of an event is the measurement of its chance of occurrence. The more the probability of an event is, the more likely it is to come as outcome as the result of the considered random experiment.
For this case, the probabilities for selection of each dessert based on its count's comparison with total counts are given as:
For cheesecake = 4/20For macaroons = 1/5 = 4/20For Lava cake = 1/4 = 5/20For Banana pudding = 2/10 = 4/20For lemon squares = 3/20Thus, most likely dessert to be putted in the menu is with highest probability which is 5/20 which is for Lava Cake.
Learn more about probability here:
brainly.com/question/1210781
pls help on this i cant do it
Answer:
y=2x-1
Step-by-step explanation:
y=mx+b
insert Point (0,-1)
-1 = m * 0 + b
-1 = b
slope:
m = delta y / delta x
m = 2 / 1
m = 2
Which addition problem is the same as 7+ 73?
A: 70+ 70 + 3
b: 70+3+7
C: 7+7+3
Answer:
B
Step-by-step explanation:
7+73= 80
Let's check b:
70+3+7 = 73+7 = 80
For each decimal in the table find an equivalent fraction in the box. Use the fractions in the item bank.
Answer:
.5 is equal to 5/10
.05 is equal to 5/100
.09 is equal to 9/100
.9 is equal to 9/10
Step-by-step explanation:
Hope this helps! Mark me and brainliest if it does!
Please awnser questions, no links, no I dont know 2.
Please help me!!! brainy to whoever answer correctly!!!
Answer:
(12, 0) & (3, -1) & (0, -3/4)
Step-by-step explanation:
x - 9y = 12
Plug in the point and solve:
12 - 9(0) = 12
12 = 12
3 - 9(-1) = 12
3 + 9 = 12
12 = 12
0 - 9(-3/4) = 12
12 = 12
Answer:
(12,0), (3,-1), and (0,-4/3)
Step-by-step explanation:
Just replace x and y in the equation with the coordinates.
12-9(0)=12
solve to see if it is true. First solve 9(0) which is 0. Which leaves us with 12-0=12 and this is true because it fits.
Now with (3,-1)
3-9(-1)=12
Solve to see if true. First solve 9(-1) which is -9. this leaves us with 3-(-9)=12
3-(-9) does equal 12 so this one is true as well.
Same thing with (0,-4/3)
When finding unit prices what goes in the numerator?
1 unit
The cost
The item
Answer:
Cost
Step-by-step explanation:
price/cost goes first
What property is being shown? 3 + x + b= 3 + b + x
a. Associative
b. Commutative
c. Symmetric
Answer:
B. Commutative
Step-by-step explanation:
Commutative The order in which the operands are taken does not affect their image under the operation.
I belive this is the answer!
Hope this Helps!! :))
Answer:
B. Commutative
Step-by-step explanation:
uhh please help 4 spring break hamwork math btwww
Answer:
60x + 42y
Step-by-step explanation:
6(10x + 7y)
Use distribute property and multiply 6 to everything inside the parenthesis:
6 x 10x = 60x
6 x 7y = 42y
SO, 60x + 42y is the correct answer
Answer:
60x + 42y
Step-by-step explanation:
This composite figure is made up of three simpler shapes. What is the area of this figure?
Answer: it’s 116
Step-by-step explanation:
arnita swims in a pool that is 50 meters long. everyday arnita swims 10 lengths of the the pool. After 5 days, how many kilometers has arnita swum?
Answer:
After 5 days Arnita has swum 2.5 kilometers.
Step-by-step explanation:
50 x 10 = 500 lengths of the pool per day
500 x 5 = 2,500 meters
2,500 meters = 2.5 kilometers
can you please help me someone, I been having a hard time with this problem ;--;
An oil company drilled several wells. Fifty wells, or 25%, produced oil. What is the total number of wells that were drilled? *
A-50
B-100
C-125
D-200
Answer:
I think it's D
Step-by-step explanation:
because if
50 = 25%
100 = 50%
200 = 100%
What is the volume of the figure below?
Answer:
104m^3
Step-by-step explanation:
we can break this into 2 different rectangular prisms. by adding the 2 volumes, we get the total volume. the V= L x W x H
6x6x2= 72
4x4x2= 32
72+32= 104
20. What is the order of rotational symmetry for each design (i.e. what is the angle of rotation to create
the rotational symmetry)?
Answer:
35 degrees
Step-by-step explanation:
Kevin is taking a taxi from the airport to his home. There is a $6 fee for riding in the taxi. In
addition, Kevin must also pay $1 per mile.
Write an equation where m is the number of miles and t is the total cost in dollars of the
taxi ride.
What is 2.75 years in months?
Answer:
About 33.
Step-by-step explanation:
In 1 year, there are 12 months. We have 2 years here, so we do 12x2, which is 24. We also have .75.
Well, .5 (half) of the year would be 6. A quarter of the year would be 3.
.75 is equal to 3 quarters, so we do 3x3, getting 9.
24+9=33