Finding the the circumference of a circle lol. Please help?
Answer:
Circumference = 440
Step-by-step explanation:
diameter = 70 * 2
circumference = diameter * (22/7) = 440
The segments shown below could form a triangle.
A. True
B. False
Answer:
A True
Step-by-step explanation:
B vertices would be the top of an isosceles
As any equal sides can form an isosceles, the measure of the base could be any size and isnt relevant to the triangle unless we are looking for a calculation for its height, which does not determine shape only equation.
Therefore with sides of triangles if they are equal we cna make the shape consist of any length base as long as it measures less than double than either side length.
Therefore a 1cm base does apply and can form a triangle of two equal sides 7cm and 7cm as the diagram asks.
Answer:
true
Step-by-step explanation:
THE reason it true is because on on the lines doesn't equal to the 2 other lines
Anita incorrectly wrote the equation z = w – 18 to describe the pattern in the table.
Choose the best description of Anita’s error.
Answer:
B C and D
Step-by-step explanation:
Mark brainliest
P.S this was epert verified
Answer:
b c and d
Step-by-step explanation:
Help fast no need for work out
At a recent football game of 8,450 in attendance, 150 people were asked what they prefer on a hot dog. The results are shown.
Ketchup Relish Chili
54 36 60
Based on the data in this sample, how many of the people in attendance would prefer ketchup on a hot dog?
4,225
3,380
3,127
3,042
By proportion that is:(54/150) * 8450= 54 * 56 1/3= 3042
Answer:
By proportion that is:(54/150) * 8450= 54 * 56 1/3= 3042
Step-by-step explanation:
Convert these unlike fractions to equivalent like fractions and add them. You must use the LCD to get the answer correct. If possible, reduce the final sum. 1/5= 2/3= 1/5 + 2/3=
Answer:
13/15
Step-by-step explanation:
1/5 + 2/3 = x
(1 · 3)/(5 · 3) + (2 · 5)/(3 · 5) = x
3/15 + 10/15 = 13/15 (can't reduce any further)
how do I get the answer like you don't even have to tell me the answer just tell me how to get the answer
A teacher would like to estimate the percentage of her students who play chess.
Which method should the teacher use to select the sample?
A. select all students who are currently in the chess club
B. use a computer to randomly select 30 student IDs from all her students
C. use a computer to randomly select 30 student IDs from all students
D. select every other student in her classes until she has selected a total of 30 students
Answer:
D
Step-by-step explanation:
because it's normal reasonal if it is wrong i will look for a better answer
Answer:
A. select all students who are currently in the chess club
Step-by-step explanation:
If the teacher randomly selects students, there is a greater chance that many don't play chess. But, if the teacher selects all the students who are currently in the chess club, most likely all of them play chess because they are in the chess club.
Please help! I'll give brainliest!! (Fill the empty spaces)
Part 2: Find the volume of the shipping box using the total number of fish food cubes.
Step 1: Find the volume of the fish food cube. Remember to include units.
Volume of the fish food cube = _____ × _____ × _____ = __________
Step 2: Find the volume of the shipping box using your answer from Part 1. Remember to include units.
Volume of the shipping box = _____ × _____ = __________
Part 3: Find the volume of the shipping box using a volume formula. Remember to include units.
V = l × w × h = _____ × _____ × _____ = __________
Are your answers for the volume of the shipping box in Parts 2 and 3 equal? Why or why not?
Answer here:
Help please improve confused
what are you confused with
Answer: What
Step-by-step explanation:
Can you solve this problem?
x + 9 = 18 + -2x
X = 5
X = 3
X = 7
X = 2
Answer:
it's 7 i believe hope so let me know if it correctly
Find the mistake: two-step equations
5 stars for correct asnwer- there r three choices- step 1, step 2, and "Ling did not make a mistake."
have a great day byeeee
Answer:
Ling did not make a mistake.
Step-by-step explanation:
\(\bf -2q+11=-32\)
\(\bf -2q=-43\) (Step 1)
\(\bf q=21.5\) (Step 2)
First step, Ling subtracted 11 from both sides which's correct.
Then she divided each side of the equation by -2. correct*
Hence, Ling didn't make a mistake.
_____________________
Find the missing length of the triangle. *
Answer:
50 ft
Step-by-step explanation:
This is the pythagorean theorem, so you should use the formula...
a squared + b squared = c squared
Then substitute in the numbers... (remember, a and b are the legs, and c is the hypotenuse)
14 squared + 48 squared = c squared
14 squared = 14 x 14 = 196
Now we have 196 + 48 squared = c squared
48 squared = 48 x 48 = 2,304
Now we have 196 + 2,304 = c squared
Add them together - 2,304 + 196 = 2,500
Now we have 2,500 = c squared
We find the square root of 2,500 which is 50
You should now have 50 = c
That is your answer. Don't forget to add units.
50 ft is your hypotenuse (c)
I hoped this helped
Answer: the missing length is 50
Step-by-step explanation:
in order to figure out the missing number, you have to do the pythagorean theorem, which is a²+b²=c². A is 14 ft, B is 48 ft, and C is the missing length. You have to square each number. 14 will be 196 and 48 would be 2304.
MARK AS BRAINLIEST!!!
What is the product in simplest form?
Answer:
c) -20/27
Step-by-step explanation:
Given problem,
→ (-8/9) × (5/6)
Then the product will be,
→ (-8/9) × (5/6)
→ (-8 × 5)/(9 × 6)
→ -40/54
→ -20/27
Hence, answer is -20/27.
Keira said that if 6 tickets are sold, there should be 2 tickets left. Is Keira correct?
Please help!! I attached a screenshot.
Oh, and please ignore the answer to the first one! That was a mistake.
Please help quick! this is my second to last question!
Answer:
1.) 17
2.) -6
3.) 6
4.) 14
5.) -13
Step-by-step explanation:
1. 2x8+1= 17
2. 10 - (4x4)= 10-16= -6
3. (10/5) + 4 = 2+4= 6
4. (-6 x 1/3) + 16= -2 + 16= 14
5. (8 x -1) - 5= -8 - 5= -13
1.) 17
2.) -6
3.) 6
4.) 14
5.) -13
Use a proportion to solve:
The school bus drives at 96 miles in 4 hours. If it continues at the same rate, how many miles can the bus travel in 7 hours?
Answer:
420 miles
Step-by-step explanation:
you have to do all of the questions and add the answers together
Answer: Where is the question?
Step-by-step explanation:
I'm sorry, I'm not sure what you mean. Could you please clarify which questions you are referring to and what you would like me to add together?
Solve the inequality $-8r<-12$.
Please help i will put up 10 points
Answer:
Step-by-step explanation:
im assuming you solve for r.
-8r<-12
divided by -8 on both sides so you change signs
r>12/8
r> $ 3/2
Answer:
$r > 1.5$ or \(\frac{3}{2}\)$
Hope this helps!
Step-by-step explanation:
Hiding the dollar signs real quick:
-8r < -12
Divide both sides by -8: ( remember that when multiplying or dividing both sides by a negative number reverses the inequality )
-8 ÷ -8 × r < -12 ÷ -8 = r > 1.5 or \(\frac{3}{2}\)
Can someone help me out with this?
Consider the function f(x) = 3x + 1 and the graph of the function g(x) shown below I can't figure this out. Does anyone have a way to explain this to me?
Answer:
7
down
3x-6
Step-by-step explanation:
g(x)=3x-6
f(x)=3x+1
Thus, g(x) is just f(x)-7
Hope it helps <3
Graph g(x) is the graph of f(x) translated 6 units downwards and g(x) = 3x - 5
Transformations of a function,If a function 'f' is shifted by 'h' units left and 'k' units down, image function g(x) will be given by,g(x) = f(x + h) - k
Given function in the question is → f(x) = 3x + 1
From the graph attached,
Let the equation of the line is,
y = mx + b
Here, m = Slope of the line
b = y-intercept
Since, slope of the line passing through two points \((x_1,y_1)\) and \((x_2,y_2)\) is given by,
\(m=\frac{y_2-y_1}{x_2-x_1}\)
Therefore, slope of the line passing through (0, -5) and (3, 4) will be,
\(m=\frac{4+5}{3-0}\)
\(m=3\)
\(\text{y-intercept} = b=-5\)
Equation of the line will be,
\(y=3x-5\)
And the function will be,
g(x) = 3x - 5
By comparing both the functions,
g(x) = f(x) - 6
Therefore, graph g(x) is the graph of f(x) translated 6 units downwards and g(x) = 3x - 5
Learn more about the transformations here,
https://brainly.com/question/26238840?referrer=searchResults
waaaaaaaaaaattt i dont get it help
Answer:
Expressions B, D, and E are equivalent to the expression 12c - 6f.
Step-by-step explanation:
Set each of the given expression into expanded form, using the method of SOIL.
a.) 6(2c-6f) = 12c - 36f (Doesn't match)
b.) 2(6c-3f) = 12c - 6f (Matches)
c.) c(12-6f) = 12c - 6fc (Doesn't match)
d.) 6(2c-f) = 12c - 6f (Matches)
e.) 3(4c-2f) = 12c - 6f (Matches)
f.) (12+c) - (6+f) = c − f + 6 (Doesn't match)
Hope this helps!
Someone help me with math problems ASAP!!!!!
Answer:
Luci cuts 7 pieces (I think)
Step-by-step explanation:
Simplify -15- |-7.5|
Answer:
-22.5
Step-by-step explanation:
-15- |-7.5|
after taking the absolute value off, -7.5 would become positive 7.5. But then the negative outside the absolute value makes it negative again.
-15-7.5
=-22.5
The simplified expression -15 - |-7.5| is equal to -22.5.
To simplify the expression -15 - |-7.5|, we'll follow these steps:
Evaluate the absolute value: |-7.5|.
The absolute value of a number is its distance from zero on the number line. In this case, |-7.5| is equal to 7.5 because 7.5 units away from zero.
Substitute the absolute value into the expression:
-15 - 7.5.
Perform the subtraction:
-15 - 7.5 = -22.5.
Therefore, the simplified expression -15 - |-7.5| is equal to -22.5.
To know more about an expression follow;
brainly.com/question/19876186
#SPJ3
HELP ME AND INCLUDE STEP BY STEP EXPLANATION AND GET IT RIGHT PLEASE OFFERING 30 POINTS
Answer:
They would both work
Step-by-step explanation:
All of the possible outcomes would be each variable multiplied together, and in this case it would be 4 clothes times 3 colors. This would be 12 outcomes.
Answer:
Both
Step-by-step explanation:
On the side and top of diagram A, you can see there are 4 options for the types of clothing and 3 options for the color, and the diagram shows all the possible combinations for that. This means option A is right.
On the side and top of diagram B, you are given 4 different options for clothing and 3 for the color. This chart shows all the possible combinations as well, meaning that option B is right too.
On top of this, you can also notice that both diagrams A and B have the same labels, just moved around.
the ratio of yellow balloons to red balloons is 2;1 respectively.if there are 7 red balloons how many yellow balloons are there
Answer:
There are 14 Yellow Balloons.
A project will take a total of 720 person-days to complete. If the project must be completed in 30 days, how many people must be employed? PLEASE HURRY
Answer:
192 hours per day / 8 hours per person per day = 24 people
Step-by-step explanation:
Assuming each person works for 8 hours a day, the total number of hours needed to complete the project is:
720 person-days x 8 hours = 5,760 hours
To complete the project in 30 days, the total number of hours needed per day is:
5,760 hours / 30 days = 192 hours per day
HELP ME ASSAPPP WHICH ONE IS IT
Answer:
c
Step-by-step explanation:
its the correct option
Answer:
Graph C. would be the correct answer.
Step-by-step explanation:
Looking at the coordinates listed, and the points on graph C. the points are properly graphed.
Multiplication Rule: Rewrite the product as a single power.
84 · 85 =