Answer:
10+10=20.
Step-by-step explanation:
because it just is
Answer: 20
Step-by-step explanation: 1+1=2add the zero to the back
which correct postulate, theorem, property, or definition that justifies each of the following statements.
Answers are in picture
Thanks in advance :D
A prime number p is a divisor of 420 and 540. How many possible values of p are there?
Answer:
3 prime divisors that go into 420 and 540 are-
2,3,5
hope this helps!
Answer: The answer is 3.
Step-by-step explanation:
The only possible prime divisors of 420 and 540 are 2, 3, and 5.
Helpppppp plz asap tyy
Marcus and Lily want to decorate their classrooms by putting a border across the top of two square walls. Marcus’s wall has an area of 100 square feet, while Lily’s wall has an area of 121 square feet. What are the lengths of their borders? Marcus’s border is feet long. Lily’s border is feet long. HELP MEEE!!!
Answer:
Marcus 10 Lily 11
Step-by-step explanation:
Which statement is true about the value of the expression below. (-2³)‐² Answer choices: it is less than -1. It is between-1 and 0. It is greater than 1. It is between 0 and 1.
Answer:
it is less than -1
Step-by-step explanation:
Answer:
Step-by-step explanation:
764
help! me! with! this!
Answer:
I’m pretty sure its the 4th answer
Step-by-step explanation:
5TH GRADE MATH! HELP! What is written in standard form? A. 0.8 B. 0.871 C. 871 D. 8,710
Answer:B
Step-by-step explanation:
Answer:
0.871.
Step-by-step explanation:
if you divide 1/10 you get 0.1 and then you multiply it by 8 and you get 0.8
then you divide 1/100 and you get 0.01 then you multiply it by 7 and get 0.07
then you divide 1/1,000 and you get 0.001 then you multiply it by 1 and get 0.001 Now you add them together and get 0.8 + 0.07 + 0.001 = 0.871
A certain common formula converts the numbers in Box 1 to the corresponding ones in Box 2. Another formula then converts the numbers in Box 2 to the corresponding ones in Box 3:
IMAGE
If we wanted to convert a number m in Box 1 directly to the corresponding number in Box 3, we could use the formula.
A. 3m + 2
B. 3m x 3
C. 3(m + 2)
D. m + 2 x 3
The formula to convert numbers from box 1 to box 3 is (c) 3(m + 2)
Represent the numbers in box 1 with m.
The numbers in box 2 are three times the numbers in box 1.
So, the formula to convert numbers in box 1 to box 2 can be represented as:
[tex]f(m) =3m[/tex]
The numbers in box 3 are 6 more than the numbers in box 2.
So, the formula to convert numbers in box 2 to box 3 can be represented as:
[tex]g(m) =f(m) + 6[/tex]
Substitute 3m for f(m)
[tex]g(m) =3m + 6[/tex]
Factor out 3
[tex]g(m) =3(m + 2)[/tex]
Hence, the formula to convert numbers from box 1 to box 3 is (c) 3(m + 2)
Read more about sequence and patterns at:
https://brainly.com/question/15590116
Could someone pls help meh!?!? Eighth grade honors math is hard lol
Answer:
?
Step-by-step explanation:
Describe the thing in your surroundings that represents area.
Which of the following is equivalent to the equation given below?
3/4x - 2 = 2/3
9x - 2 + 8
9x - 2 + 8
3x - 24 = 2
3x - 24 = 2
9x - 24 = 8
9x - 24 = 8
36x - 24 + 24
36x - 24 + 24
HELP ASAP!!!!!! ROTATE SEGMENT CD 180 DEGREES CLOCKWISE AROUND ITS MIDPOINT G!! WHAT IS THE IMAGE OF C??
Answer:
Step-by-step explanation:
Ok so I'm doing this on my phone so it's a bit difficult. 180 degrees either way is really just flipping the image upside down. So when you are flipping this around the midpoint, and it's a line, you can just picture it as if you are switching the 2 end points, so switch c and d mentally and that should be your answer. I hope this helps if not, I'm sorry
A 40-meter length of cable is cut into pieces that measure 1.25 meters each. Into how many pieces is the cable cut?
Answer:
32
Step-by-step explanation:
40 / 1.25=32
Valentina purchased 200 beads for $48 to make necklaces. If she needs to buy 25 more beads , how much will she pay if she is charged the same rate?
Answer:
$6.00
Step-by-step explanation:
200b=$48
$1=(200/48)*b
$1=(25/6)*b
6*$1=6*(25/6)*b
$6=25b
Answer:
200 ÷48 then you will have to add 25 to 200
Step-by-step explanation:
225
I just need help to understand this strategy can someone please explain how this strategy works?
Answer:
It is called the dividion strategy. You use boxes to divide a number easier
Step-by-step explanation:
(5.81 x [tex]10^{6}[/tex] ) + (4.22 x [tex]10^{7}[/tex] )
Answer:
10,030,000
Step-by-step explanation:
(5.81 x 10 to the power of 6),first 10 to the power of 6 is 1,000,000,now times 5.81 which is 5,810,000.
10 to the power of 7 is 10,000,000, now times 4.22, which is 4,220,000.
5,810,000 + 4,220,000 = 10,030,000
When adding decimals with different signs you ______________.
a. subtract and take the sign of the decimal with the largest absolute value.
b .add the opposite
c. subtract and keep the sign.
d. add and keep the sign.
Ishi walked a total of 2 1/2 miles on the treadmill a constant rate of 4 miles per hour. Which expression shows how long in minutes ishi walked on the treadmill. Answer choices: 2.5 miles × 4miles/hour × 60minutes/1 hour. 2.5 miles ÷4miles/hour÷60minutes/1hour. 2.5 miles × 4miles/hour ÷60minutes/1hour. 2.5 miles ÷ 4miles/hour × 60minutes/1 hour
Answer:
Step-by-step explanation:
66643 step by step dm
Answer:
66643 pretty sure
Step-by-step explanation:
is square root 6 + 3 greater than, less than, or equal to 6 + square root 3.
GIVING BRAINLIEST how much tens can go in 1,000
help, please I don't know this one
Answer:
7279
Step-by-step explanation:
(Can someone help me with this please.) :D
You go to the movies with five friends. You and one of your friends each buy a ticket and a bag of popcorn.
The rest of your friends buy just one ticket each. The expression represents the situation.
Evaluate the expression when tickets cost $7.25 and a bag of popcorn costs $3.25.
Answer:
$42.75
Step-by-step explanation:
2 people buy a ticket you and one friend so = $21
Then you have three friends who have not bought anything. we are told that each only buys a ticket so 3(7.25)=21.75
then add the two outcomes 21.75 + 21 and get $42.75
total equation: 5(7.25)+2(3.25)
Please help me:( this is hard
Answer:
I attached the answers to number one and three.
Step-by-step explanation:
I totally forgot how to do this (I learned this two years ago), so I used the graphing calculator on "Desmos". It's very helpful :)
I will get to work on the second one, but it might take me a minute :)
Hi,i have this one question what is [tex]6,482 x 10[/tex]
sike that was for fun plz reply with a wrong answer
Answer:
0
Step-by-step explanation:
There are 3.76 x 10^22 tardigrades in 1gram of water. How many tardigrades are there in 600 grams of water?
Write your answer in scientific notation. If necessary, round your answer to two decimal places. Show work to support your answer.
i know this has already been answered but im still a little confused 19x+rx=-37x+w
Answer:
new 10 marks will be why you're giving 5 marks please give 10 marks
Roberto hikes 21.48 miles on one weekend. The next weekend he hikes 30 miles. How much less is the distance he hiked on the first weekend than the distance he hiked on the second weekend?
Answer:8.52 miles less than the second weekend
Step-by-step explanation:
You just subtracts the amount he hiked the first weekend from the second
Answer:
9.52 miles
Step-by-step explanation:
Efia draws this scale drawing a two famous landmarks each inch in the drawing represents 400 ft on the actual landmark how much taller the actual Eiffel tower than the action space Needle
Answer:
x4800 inch
Step-by-step explanation:
Answer:
x4800 pulgadas
Step-by-step explanation:
What TWO angle relationships could be useful to solve for the measure of ∠LPN?
(Choose 2)
Vertical Angles
Supplementary Angles
Complementary Angles
. Evaluate | –2 | = ?
Answer:
2
Step-by-step explanation:
