The volume of the world's ocean in scientific notation is 1.5 × 10⁹ cubic kilometres.
How to represent a number in scientific notation?The volume of the world's ocean is 1.5 × 10⁹ cubic kilometres.
The volume of the ocean in scientific notation can be represented as follows:
1.5 × 10⁹ cubic km
The volume of the world ocean is 1500000000 cubic km.
But the volume of the world's ocean in scientific notation is 1.5 × 10⁹ cubic kilometres.
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Answer:
1500000000 km^3
Help me please !!!!!!!!!!!!!!!!!!!!!!!
Answer:
its 44v
Step-by-step explanation:
since there are no parenthesis do exponents, 3 to 3rd power is 27 and 4 to second power is 16. 27v+16v+1v=44v
Please help me, and I will mark you as brainliest
A scale drawing shows a two-bedroom apartment. On the drawing, the master bedroom is 0.75 in. × 1 in. The actual master bedroom is 9 ft × 12 ft. What is the scale of the drawing?
1 in. : 12 ft.
0.75 in. : 12 ft.
12 ft. : 1 in.
12 ft : 0.75 in.
Answer:
what is the equation that u actually looking for?
Step-by-step explanation:
Answer:
i think the seconde one but im not 100%
Step-by-step explanation:
i know i suck at spelling
Water is dripping from a faucet into a glass. The table shows the amount of water (cm3) in the glass, f(x), after x minutes.
Table-x f(x)
1 4
2 7
3 10
4 13
5 16
Which statement describes the amount of water in the glass?
A. The amount of water increases 1 cm3 each minute
B. The amount of water increases 3 cm3 each minute
C. The amount of water increases 4 cm3 each minute
D. The amount of water increases 5 cm3 each minute
E. The amount of water increases 7 cm3 each minute
Answer:
The amount of water increases 3 cm3 each minute bcoz it is increasing (becoming more)
Hope it helped :)
if you can help with the work that would be great the image has the questions on it
PLZ HELP ASAP
Remember to show all of the steps that you use to solve the problem. Be sure to use the text box where the question mark (?) first appears to show your mathematical work. You can use the comments field to explain your work. Your teacher will review each step of your response to ensure you receive proper credit for your answer.
Jebb is the tallest player on the basketball team. He is 1one-half times as tall as the shortest girl in the sixth grade, who is 4one-fourth feet tall. How tall is Jebb?
Answer:
5
Step-by-step explanation:
pls givin out brainliest to first answer
Answer:
-600
Step-by-step explanation:
Second part/ all values less than -400
how do the equations y = mx and y =kx compare plz help me bad answers will be reported
Hey there!
The difference is that y = kx means the "y directly varies with x", which means that y/x = k. Also, the line of the graph passes directly through the origin. Or, in other words, there is no y - intercept other than (0, 0)
y = mx could have a y - intercept not at the origin. If you have an equation in slope - intercept form, such as y = 5x + 3, than "y" does not directly vary with "x", because you can't get "m" by doing y/x, because first you have to subtract 3. In order to actually find "m", you would have to do (y - 3) / x = m (or, in this case, 5).
Hope this helps! Good luck and have a great day!
Sally likes to count the number of cars parked on her street. She counted 3 cars on one side of the street and 8 cars on the other side of the street. If each car had 4 tires, how many tires did the cars have altogether? Show your work or explain your answer.
Please help-
Answer:
44 tires total
Step-by-step explanation:
3 cars+8 cars=11 cars
11 cars* 4 tires=44 tires
help me it’s due today I DONT KNOW WHAT TO DOOO
Ally is making a fruit punch using 48 ounces of grape juice and some seltzer water. She wants to make 10 equal servings that are at least 9 ounces each. Should she add 32 or 48 ounces of seltzer water? Explain. PLEASE ANSWER THIS!!
Answer:
49
Step-by-step explanation:
(will mark brainliest if correct)
triangle abc and dgf are similar the lengths of two corresponding sides are 1.4 m and 56 cm what is the ratio of the perimeters of these triangles?
Please answer correct!
Answer:
I going to say its going to take her about 15 months to invest in the money to get the iPhone. But if you still don't get it, just take a look at my math.
Jenna wants to save => $35/per month
$35 * 14 mo = $490 + $20 = $510
(The $20 is for what Jenna started with, she most likely saved that up too)
So, it will take her about 15 months to get an iPhone.
In the scale used a blueprint , 1/4 inch represents 2 feet. On the blueprint what is the length of a room with an actual length of 20 feet?
Answer:
10/4 is the amount it takes
Step-by-step explanation:
Write a story that could represent this math problem.
The equation four times three eighths. Below is four rectangles partitioned into eight equal parts. All the rectangles each have three parts shaded.
Answer:
Jake has 4 Oreos he wants 3/8 times the amount of Oreos . How many Oreos does jake want?
Step-by-step explanation:
Plz help me on this one too...
Answer:
h i think
Step-by-step explanation:
Write one polynomial for each description
Answer:7x6
Step-by-step explanation: 7x6 because its 35
7749265*19491025 = ?
5x - 1 = 24 what is x
Answer:
5
Step-by-step explanation:
5(5)
25-1=24
I hope this helped!
A recipe calls for 3/4 cup of flour for every 6 teaspoons of milk. What is the unit rate in teaspoons per cup of flour?
A. 4/12
B. 8
C. 12
D. 24
Answer:
B. 8
Step-by-step explanation:
Divide 6 by 3 and get 2. Then, add 2 to 8, and get
your answer!
Hope this helps!
Use fraction models to solve two and five sevenths plus one and two thirds equals blank.
three and eight twenty ones
four and seven twenty ones
three and seven tenths
four and eight twenty ones
Suppose a city with population 700000 has been growing at a rate of 3% per year. If this rate continues, find the population of this city in 19 years.
The population in 19 years will be approximately
“People donate them to the museum so we don’t have to buy them.”
How does the phrase “don’t have to buy” help you understand the meaning of donate in the sentence?
A.
It tells why people do not like to spend money.
B.
It shows that the speaker works in a museum.
C.
It describes people who are interested in history.
D.
It explains what happens when people give things to museums.
A recipe for 1.5 batches of cookies uses 2 cups of sugar. How much sugar is used for each batch?
Answer:
1.3 cups
Step-by-step explanation:
Divide the 2 cups of sugar by 1.5
or
Take the 2 cups of sugar and divide it by 3, then multiply that number by 2
Rounding to the nearest hundredth, each batch uses about 1.33 cups of sugar.
What is division?Math operations include division as one of its types. This technique involves splitting the phrases or numbers into the same amount of components.
To find out how much sugar is used for each batch, we need to divide the total amount of sugar used for 1.5 batches by 1.5.
If 1.5 batches use 2 cups of sugar, then 1 batch will use:
2 cups ÷ 1.5 = 1.333... cups
Rounding to the nearest hundredth, we can say that each batch uses about 1.33 cups of sugar.
To learn more about the division;
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A stack of nickels has a mass of 45g. There are 9 nickels in the stack. What is the mass of one nickel?
Step-by-step explanation:
Given Information :
Mass of a stack of nickels = 45g
No of nickels in a stack = 9 nickels
Mass of one nickel = ?
Let the mass of one nickel be x
[tex]9 \: nickels = 45g \\ 1 \: nickels = xg[/tex]
Cross Multiply
[tex]9x = 45[/tex]
Divide both sides of the equation by 9
[tex] \frac{9x}{9} = \frac{45}{9} [/tex]
Simplify
[tex]x = 5[/tex]
Can someone help please
Help with this: The table shows prime numbers less than 100.
Enter numbers to complete the table
Answer:
2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, 71, 73, 79, 83, 89, 97
These are some possibilities
Step-by-step explanation:
Answer:
1. 13
2. 29
3. 43
4. 59
5. 83
6. 89
Step-by-step explanation:
The first 25 prime numbers (all the prime numbers less than 100) are: 2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, 71, 73, 79, 83, 89, 97 (sequence A000040 in the OEIS).
Brainliest Plezzzzzz
what is the length of the hypotenuse?
Answer:
10
Step-by-step explanation:
Pythagorean theorem
a^2 + b^2 = c^2
6^2 + 8 ^2 = c^2
36 + 48 = c^2
100 = c^2
10=c
Write the expression for twice a number y increased by 4. PLEASEEE HELPP ASAP!! PLEASE help!!
Answer:
2y+4
Step-by-step explanation:
2(y) increased by 4 so + 4
simplify: -2 1/3 - (- 10 1/6)
Joey had a large bag of the same amount of blue and orange toy bears. He randomly pulled out a bear and replaced it. The results are 45 blue and 15 orange. What is the experimental probability the next bear he pulls is NOT orange?
*The denominator will be how many times he did the experiment*
Answer:
use division for the numbers.
Step-by-step explanation:
Answer:
45/60
Step-by-step explanation:
Because the bears that are not orange are blue and there are 45 blue bears.
Since there are 45 blue bears that is the numerator.
There is 60 bears in total so the denominator is 60/.