Answer:
Division property
Step-by-step explanation:
The property which states that we can divide both side of the equation by the same non-zero number is called the division property of equality.
The goal of dividing an equation is to isolate the unknown variable on one side.
For example, let the equation be:
2×x=10
Since the unknown variable x is being multiplied by the number 2, to isolate the variable an inverse operation needs to be applied - division:
2×x÷2=10÷2
Careful! Never forget to write the same operation on both sides of the equation! When doing so, the solution of the equation stays the same, i.e. we get an equivalent equation.
Step-by-step explanation:
PLEASE HELP ASAP
Answer correctly
Answer:
62,100
Step-by-step explanation:
Can someone help me find surface area
Answer: the surface area is 7,800
Step-by-step explanation:
Looking at this table of sample means, which value is the best estimate of the mean of the population?
120
136
160
168
Answer:
136
Step-by-step explanation:
Answer: Answer is B
Step-by-step explanation:
Gpt it right. Look in the picture
There are 60 markers in a bucket and 15% of them don't work. How many markers DO work?
Answer: 51 do work.
Step-by-step explanation:
60- 15%= 51
Sorry if it’s wrong I’m not that smart
How many cubes with edge length ⅕ inch fit in the prism? Show your reasoning.
Answer:
60 1/5
Step-by-step explanation:
(2 2/5 × 3 1/5) × 2 = 6 2/25
6 2/25 × 2 = 12 2/25
12 2/25 ÷ 1/5
302/25 × 5/1 = 1505/25
1505/25 = 60 5/25 = 60 1/5
please help solve this, I can't figure out how to do it
Here is a picture that might help you, if you need more help just ask.
Explain how to average out a few numbers
Answer:
The AVERAGE function calculates the average of numbers provided as arguments. To calculate the average, Excel sums all numeric values and divides by the count of numeric values. This behavior can be replicated with the SUM and COUNT functions like this: = SUM(A1:A5) / COUNT(A1:A5) // manual average calculation
Step-by-step explanation:
Tom and his friend Huck were painting a fence. After 1.25 hours, they noticed that they had only painted 3/4 of the fence. What is the rate per hour at which they are painting the fence?
Tom and Huck are painting the fence at a rate of___ of the fence per hour.
plz help me with 9 and 10 im giveing 10 points to who ever helps me, and hurry plz QUICK
please help me with this here is the actual picture
PLZ hep thank you! :) Estimate a 15% tip on a dinner bill of $63.45 by first rounding the bill amount to the nearest ten dollars.
Answer:
Calculate tip at a restaurant. Enter cost and tip percent to get a tip amount and total dinner amount. Also split the ... Answer is in dollars and cents or rounded to dollars. ... You can find 10% of your bill by moving the decimal one place to the left. ... To find 15%, halfway in between, we know 15% is 10% plus 1/2 of 10% (5%).
Step-by-step explanation:
Please answer the picture. :)
An elephant at the zoo drinks 88 gallons of water each day. The table shows the number of days the elephant drinks water and the number of gallons this elephant drinks during that time. What is the expression for the number of gallons this elephant will drink in x days?
days/gallons table
A x + 88
B x - 88
C x over 88
D 88x
what are 2 diffrent ways of factoring 4x-8
How often do people cheat? ( Gambling, Gaming, etc. )
Wdym? I would say a lot. Like 85%.
Answer:
Maybe less, maybe more, depends.
Step-by-step explanation:
5-2(x+1)=13 what is x
Answer:
x=-5
Step-by-step explanation:
Step 1: Simplify both sides of the equation.
5−2(x+1)=13
5+(−2)(x)+(−2)(1)=13 (Distribute)
5+−2x+−2=13
(−2x)+(5+−2)=13 (Combine Like Terms)
−2x+3=13
−2x+3=13
Step 2: Subtract 3 from both sides.
−2x+3−3=13−3
−2x=10
Step 3: Divide both sides by -2.
−2x −2 = 10
−2 x=−5
Answer:
x=-5
[tex]\mapsto:\bold{5-2(x+1)=13 }[/tex]
[tex]\mapsto:\bold{-2(x+1)=13-5 }[/tex]
[tex]\mapsto:\bold{(-2\times x)+(-2\times 1)=8 }[/tex]
[tex]\mapsto:\bold{-2x+(-2)=8 }[/tex]
[tex]\mapsto:\bold{-2x-2=8 }[/tex]
[tex]\mapsto:\bold{-2x=8+2 }[/tex]
[tex]\mapsto:\bold{-2x=10 }[/tex]
[tex]\mapsto:\bold{ x=\dfrac{10}{-2} }[/tex]
[tex]\dashrightarrow:\bold{ x=-5 }[/tex]
An annual bike race is 350 miles long. The distance between City A and City B is 43 miles. About how many times as long as the distance between the two cities is the bike race. (Estimate) plz help
Answer:307
Step-by-step explanation:
ummm..
Write the exponential function shown on the graph.
Hint: If you can't naturally see what they are multiplying by you should be able to work backwards. Think about the opposite of multiplication.
Answer:
2.7 and 3.-3 thats the answer I'm pretty
sure
Aaaaa it like a test
Answers below.
Decimal: 1.2
Percent: 120%
-zomba
Answer:
1.20 decimal form 120 as a percent.
Step-by-step explanation:
Analyze the given diagram of the carbon cycle below. An image of carbon cycle is shown. The sun, a cloud, two trees, one towards left and the other towards right, an animal, lake, and a factory are included. Arrow A points from the sun to the left tree. Arrow B points from the air above the clouds to the left tree. Arrow C points from the factory towards the air above the clouds. Arrow D points from the air to the lake labeled Carbonates in Water. Arrow E points from the label Dead Organism under the animal to label Fossils and Fossil Fuels. Arrow F points from the right tree to the air. Part 1: Which process does arrow F represent? Part 2: Explain how matter is conserved during the process. Part 3: Justify why this process is a recycling of carbon in the carbon cycle. Use complete sentences to explain your answer.
Answer:
what the butt is this
Step-by-step explanation:
...
Jada was using square stickers with a side length of 3/4 inch to decorate the spine of a photo album. The spine is 10 1/2 inches long If she laid the stickers side by side without gaps or overlaps, how many stickers did she use to cover the length of the spine?
Answer:
13
Step-by-step explanation:
Given:
1. Square stickers that were 3/4 in long
2. The spine is 10 and 1/2 in long
If she laid the stickers side by side without gaps or overlaps so the number of sticker to cover the length of the spine:
10 : ≈13
She needs 13 stickers cover the length of the spin
Answer:
what the top answer is
Step-by-step explanation:
please help will mark brainliest
Answer:
-1/3
Step-by-step explanation:
Use what you know about decimals or fractions to explain why (0.2)⋅(0.002)=0.0004.
A rectangular plot of land is 0.4 kilometer long and 0.07 kilometer wide. What is its area in square kilometers? Show your reasoning.
An area of rectangle: a · b
a = 0.4 km
b = 0.07 km
a · b = 0.4 km · 0.07 km = 0.028 km²
Answer:
An area of rectangle: a · b
a = 0.4 km
b = 0.07 km
a · b = 0.4 km · 0.07 km = 0.028 km²
Please help quick!!!! I need the slope for both lines in the pic
Answer:
#1 = 0, #2 = undefined
Step-by-step explanation:
The slope of a horizontal line is always 0. The slope of a vertical line is always unidentified
A manager at a shopping mall counts 244 males and n females as they enter the mall. The manager realizes that 25% of all males and 25% of all females are children. She writes the expression 0.25n+61 to represent the number of children who enter the mall. Is the manger correct? why or why not?
Answer:
no where did he get 61 from
Step-by-step explanation:
$1,500 at 2.9% interest for 18 months
What is the interest?
What is the new balance?
An initial deposit of $5,000 is made into a savings account that compounds 3% interest annually. How much is in the account at the end of 5 years?
how do I set this up
Answer:
5809.171
Step-by-step explanation:
Formula A=P*e^rt
A= unknown
P= initial 5,000
r= rate 3% or 0.03
t= time 5
A=5,000*e^(0.03 * 5)
A= 5809.171 approximately
Help brainliest and 34 POINTS
Answer:
What do u need help with
Step-by-step explanation:
The wildflowers began blooming by my house at the beginning of March. The first week there were 88 blooms. After week two, there were 176 flowers in bloom. If the flowers continue to bloom at the same rate each week, how many flowers will there be after 6 weeks?
A. 264
B. 462
C. 528
D. 536
YOUR PUTTING THE NUMBERS IN ORDER
Answer:
9 6 5 3 2?
Step-by-step explanation:
im s0rry if its wr0ng, but thats what i think it is. （★＞U＜★）