Answer: 5
Step-by-step explanation:
12 4/5 = 12.8
64/12.8=5
Estimate the length of 1 million straws placed end to end find the answer Show your work Is your estimate high or low? Explain and answer.
Answer:
Assuming the length of each straw is 9cm, then arranging the straws end to end we will have the total length to be 9,000,000cm=90km. So definitely our estimate was high due the the fact that we had many straws to arrange
Step-by-step explanation:
hope this helped
pls answer quickly my grade depends on it
Answer:
B.
Step-by-step explanation:
Because b=3−(2)⋅(−4)=11 so y=2x+11
So far every answer I typed in was wrong so far in stuck. (Solve for c )
130
We solved it by Pythagoras theoram.
Hope it helps
A covered bridge is 8 yards long. In a painting for sale at a gallery, the bridge is 5 feet long. A customer wants to know the ratio of the length of the bridge in the painting to the actual length of the bridge. One salesperson says the ratio in simplest form is 5/8 Another salesperson says the ratio in simplest form is 5/24 Which ratio is correct? What error leads to the incorrect ratio? The ratio BLANK is the correct ratio in simplest form.
Answer:
5/24
Step-by-step explanation:
The answer is 5/24 because you cant simplify it anymore.You get 24 by multiplying 8 by 3 because there are 3 feet in a yard.
Answer:
5/24
Step-by-step explanation:
Can someone please help me.
ok ok one more after this the i will be on my way. what is the area of this trapezoid
Answer:
36200 miles
Step-by-step explanation:
i got here again :)
Answer:
area of a trapezoid = 1/2h( a+ b) it will be 1/2of 125(250+350) 350 because I took 250+100 I hope you understood me up to there.okay let's continue we add what's in the bracket to get 700 so it will be 1/2×125×700 to get 43,750miles^2
first person to send me a friend request will get 50 points plus brainlist.
Answer:
me
Step-by-step explanation:
PLZZZZZZZZZZZ HELP ME OUT!!!!!
Claudio keeps track of how his bank account changes over three weeks. (You can take a picture your work and upload to this slide)
HEY CAN SOMEONE HELP ME PLZZZZZZZZ
1. At the end of week 3, Claudio has $0 in his bank account. How much did he have at the start of week 1?
2. What is the average amount of money Claudio had in his account over the three weeks?
Answer:
39.62 i think dont judge
Step-by-step explanation:
brainliest if you can please
here are some numbers 2 9 14 36 40 what number is a multiple of 12 which number is a prime number which number is a factor of 64
Answer: 36 is a multiple of 12
2 is a prime number.
2 is a factor of 64
Step-by-step explanation:
12 × 3 =36, so 12 is one of the factors.
2 is the only even prime number. All other even numbers are multiples of 2.
9 is not a prime number. 3 × 3 = 9
2 is a factor of 64. 2 × 32 = 64 None of the other numbers given can divide evenly into 64, so they are not factors of 64.
Answer:36 is a multiple of 12
Step-by-step explanation:
Part 2 out of 4
Find the slope of each side. Express your answers as simplified fractions, if necessary.
The slope of AB is
The slope of BC is
The slope of CD is
The slope of DA is
Each day, a bakery makes 50 loaves of
wheat bread. If that amount is 20%
of all the bread that they bake, how
many loaves do they bake each day?
Select the correct answer.
What is a unit rate?
A.
a rate with one in the numerator
B.
a rate in which the numerator and the denominator are equal
C.
a rate with one in the denominator
D.
a rate in which the denominator is greater than the numerator
Answer:
c i think :/ sorry if its not right
Step-by-step explanation:
Answer:
I would say C
Step-by-step explanation:
Because it usually means "per" which means how many it takes for 1. So if it has 1 in the denominator, it's a whole, or how many it takes to have 1.
Two groups performed an experiment separately by tossing a coin in the air. Group P performed 50 trials and group Q performed 100 trials. Each group recorded the results in the table below:
Group Heads Tails
P 35 15
Q 53 47
What conclusion can be drawn about the number of trials and the probability of the coin landing on heads or tails? (5 points)
Group of answer choices
The experimental probability is closer to the theoretical probability for group Q than group P.
The experimental probability and the theoretical probability for group Q is the same.
The experimental probability and the theoretical probability for group P is the same.
The experimental probability is closer to the theoretical probability for group P than group Q.
Answer:
Are you still in the test? If so I am guessing (not 100% sure) the answer is A.
Step-by-step explanation:
A. The experimental probability is closer to the theoretical probability for group Q than group P.
This may be the answer because, 100 trials is twice the amount of trials in the experiment of p. Theoretically people would think 100 trials is better because more results concludes to an more accurate average. The probability is better for p because the smaller amount of trials means no changes within a project. You can control the variables.
Hopefully this is right!
Given f(x) = 4x − 6 and g(x) = f(2x),
write an equation for g.
g(x) = _______________________
Answer:
1 and 1/3
Step-by-step explanation:
Fx equals 4x-6
Add six to both sides
6 equals 4X
Divide both sides by 4
2/3 equals x
Then GX equals f (2x)
Two times 2/3 is 1 and 1/3
A starfish’s top speed is approximately 161 centimeters per minute. What is this speed to the nearest centimeter per second?
Answer:
2.63
Step-by-step explanation:
On a coordinate plane, points (1, 11) and (2.5, 27.5) are plotted. Use the graph or table to identify the value that makes this relationship proportional. A 2-column table with 3 rows. Column 1 is labeled Days (x) with entries 1, 2.5, 3. Column 2 is labeled Dollars (y) with entries 11, 27.5, a. a =
Answer:
it is b
Step-by-step explanation:
Answer:
B
Step-by-step explanation:
Which answer choice represents an equivalent number sentence that uses the distributive property to rewrite "5(3-2)"?
A. 15 - 10
B. 53 - 52
C. 5(3) - 5(2)
D. 5(3) + 2(5)
Answer:
Your answer is: C & A
If you had to choose one I will say choose C)
Step-by-step explanation:
Hope this helped : )
Answer:
A.15-10
Step-by-step explanation:
THIS IS HOW YOU DO distributive property:
5 ( 3 - 2 )
(5*3)+(5*2) OR (5*3)(5*2)
= 15+10
please help with this
its probably the 7th choice if im wrong dont come after me
please help me. I hate word problems.
Answer:
The answer is A 6 miles
Sara's taxi ride to the movies went 6 miles to get the total $20.5
Step-by-step explanation:
$2.75 x 6 miles= 16.5
$16.5 + $4 for the first mile = $20.50.
What to the power of 2 equals 4?
Whoever answers first I will make them the answer winner king!
Answer:
2
Step-by-step explanation:
Answer:
2
Step-by-step explanation:
2 times 2=4
Use six 5’s to make 1/121. If you get it right I will give you brainliest.
Answer:
5.008
Step-by-step explanation:
Im only in middle and im not so smart so cut me some slack
Answer:
Step-by-step explanation: The answer is 0.008264
Which angles are adjacent angles?
Answer:
Step-by-step explanation:
Two angles are adjacent
when they have common side and a common vertex Corner point and don't overlap
Which statement about the ordered pairs (−9, 3) and (2, −4) is true for the equation 6x−y2=14?
Both ordered pairs are solutions.
(−9, 3) is a solution to the equation.
(2, −4) is a solution to the equation.
Neither ordered pair is a solution.
Answer:
Neither ordered pair is a solution.
Step-by-step explanation:
If you plug in the ordered pari for x and y neither of them are true.
Answer:
Step-by-step explanation:
B .) is the answer you would want to use because (2, -4) is a solution to the equation.
evaluate the expression when: A=2, B=1, C=4
A+6/CB
Answer:
Imma rewrite the question as: 2+6/41
2+6=8
i think since the letters were next to each other u multiply?? Is so...:
4x1=4
8+4=12
=12
but if u add the letters next to eachother....
2+6=8
4+1=5
8+5=13
=13
or if u use “41” as a whole number and add it in..:
2+6=8
8+41=49
=49
Step-by-step explanation:
Which of the following is NOT a true statement about the angles shown below?
Answer:
He knows this because if the angles are added together the have to equal 180 degrees because a line equals 180 and lines make up a triangle
Step-by-step explanation:
But the answer is A because x cannot equal 30 because it askes the angles not x so AHD is 30 also you can tell by looking that its not that big.
someone please help me!!!!
Answer:
5) is x=5 you set those expressions egual to 180 then solve for x. 6) they both equal 60 degrees because you set them both equal then substitute for x. 7) the -13x+39 angle is 143 and the other is 37.
Step-by-step explanation:
Find the value of |-4| - 5 · 2(-1 + 3)
Answer:
-16
Step-by-step explanation:
I had it wrong the first time, but I looked it up and yes, it is -16.
Plz helps with 6 though 10
HELP!!!!!! IT¨ S DUE TODAY
Answer:
Question4- ans 14
Question5-false correct one is(energy nor be created nor be destroyed)
Step-by-step explanation:
have a nice day
Translate the following phrase to a mathematical expression. Then, evaluate the expression for n = 5.
the quotient of twenty and a number
n ÷ 20; 4
20 - n = 15
20 ÷ n; 4
20 n; 100
Answer:
20/n
20/5
20/5=4
the third option
Step-by-step explanation: