Answer:
Shannon has unlocked 40 levels.
Step-by-step explanation:
14 + 6 = 20
20 * 2 = 40
1: Ten baseballs weigh 1,417.4 grams. About how much does 1 baseball weigh? 2: Round your answer to the nearest tenth of a gram. 3:Round your answer to the nearest gram. 4: Which answer would you give if someone asked, "About how much does a baseball weigh?" Explain your choice.
Answer:
141.74 grams
Step-by-step explanation:
According to the given situation, the computation of each baseball weighs is shown below:-
Each baseball weighs = Total weight of all ten baseballs ÷ Total amount
= 1,417.4 ÷ 10
= 141.74 grams
Therefore for determining the each baseball weighs we simply applied the above formula.
The same is to be considered
Is the square root of 9 less than 3.54
Answer:
yes
Step-by-step explanation:
the square root of 9 is 3 so 3.54>3
Ruth wants to purchase a new video game that costs $59.00 and several bags of chips, c, that sell for $1.99 each. She can spend no more than $75.00. Which inequality and its solution represents her possible purchase?
Answer:76$
Step-by-step explanation:
Answer:
b
Step-by-step explanation:
1.99 x chips + 59 game must cost less than 75
What’s the x and y intercepts of this equation: -3x-7y=84
Answer:
The X and Y intercepts to the equation -3x - 7y = 84 is
x-intercept (s): (−28,0)
y-intercept (s): (0,−12)
Step-by-step explanation:
To find the x-intercept(s), substitute in 0 for y and solve for x
−3x−7⋅0=84
Solve the equation.
x=−28
x-intercept(s) in point form.
x-intercept (s): (−28,0)
To find the y-intercept(s), substitute in 0 for x and solve for y .
−3⋅0−7y=84
Solve the equation.
y=−12
y-intercept(s) in point form.
y-intercept (s): (0,−12)
Hope this helps.
Add:
-4 + 2 =
Submit
Answer:
-2
Step-by-step explanation:
Answer:
-2
Step-by-step explanation:
If you take 4 and 2 and then subtract them you will get 2.
Now, look at the problem and see which number is bigger.
4 is bigger and it has a negative in front of it.
So it will be -2.
A bus took a 12-hour trip and traveled 700 miles. The speed was 75 mph for the first part of the trip, and then decreased to 50 mph for the second part of the trip. How many hours were traveled at each speed?
_____ hours at 75 mph
_____ hours at 50 mph
a pulley rotates through 65 in 2 minutes. how many rotations does the pulley make in 4 hours
Answer: 15600 rotations
Step-by-step explanation:
A number and its additive inverse, or opposite are considered what
additive inverse. and additive inverse of a number “a” is the number that, when added to “a”, yields 0. this number is also known as the opposite (number), sign change, and negation. For a real number, it reverses its sign: the opposite to a positive number is negative, and the opposite to a negative number is positive.
76+-90-(-48)
Help!!!!!!!!!!!!!!!! Pls
Answer:
Answer
If we add 76+(-90)-(-48)=34
PLEASE HELPPPPPPBobby took out a single loan for $500 and paid a $50 fee. His loan is due in 1 week. Find the effective interest rate on the loan Bobby took out. Round the answer to one decimal place.
Answer:
He took a loan of $500 and paid a fee of $50 on the loan. This means that #500 divided by $50 =10%
Someone please helppp.
Answer:
11 times
Step-by-step explanation:
For every muffin, she uses 1/3 cup of sugar. 3 2/3 = 11/3
11/3 divided by 1/3 is 11.
whhy was this guy wrong????
Answer:
Step-by-step explanation:it should have been like the above question.
4+4+4+4+4+4
one more than three times a number is the same as twice the same number increased by 5. what is the number?
Answer:
3x+1=2x+5
Sometimes I might be wrong.
<3, Red
Answer:
4
Step-by-step explanation:
3x+1=2x+5
3x-2x=5-1
x=4
I can define continuous data as:
Answer:
Continuous data are data which can take any values. Examples include time, height and weight. Because continuous data can take any value, there are an infinite number of possible outcomes.
y - 7.3 = 2(x - 8.8) slope =
Answer:
Step-by-step explanation:
Which of the following mixed numbers is equivalent to 12.16?
Answer:
12 4/25 is equivalent to 12.16 .
What is the angle relationship ?
Answer:
x and y are Vertical angles
When I was riding 50 feet I drove back 20 feet how much feet did I ride ..... :( respond back as soon as possible
Solve the inequality. 1/2 (8x − 2) − 2/3 (9x + 3) ≤ 8
Answer:
x ≥ -11/2
Step-by-step explanation:
Step 1: Write inequality
1/2(8x - 2) - 2/3(9x + 3) ≤ 8
Step 2: Solve for x
Distribute: 4x - 1 - 6x - 2 ≤ 8Combine like terms: -2x - 3 ≤ 8Add 3 to both sides: -2x ≤ 11Divide both sides by -2: x ≥ -11/2Use the Pythagorean Theorem to find the missing length. Round your answer to the
nearest tenth.
In this triangle it is clear that the unknown side x is the hypotenuse of both the triangles that are being formed . So , let us take any one of the triangles and with it's length let us find the length of their hypotenuse which is side x .
= 5² + 5² = x² ( according to the pythagorean theorem the square on the hypotenuse will be equal to the sum of the squares on the other two legs )
= 25 + 25 = x²
= 50 = x²
= 7.0710678119 = x
But they have given that we have to round it off to the nearest tenths , so ;
= 7.0710678119 will be equal to = 7.10
= 7.1 = x
Therefore , the length of the unknown side x = 7.1 .
What is 3n² = 243
I NEED THIS ANSWER QUICKLY!!!!
Answer:
n=9
Step-by-step explanation:
You use reverse PEMDAS.
First you would divide by 3 on both sides. This should give you:
n²=81
Then you would find [tex]\sqrt{81}[/tex]. Which is 9.
on {(0,1), (1,-3), (2,-4), (-4,1)), write the domain and range
Answer:
D: {-4, 0, 1, 2}
R: {-4, -3, 1}
Step-by-step explanation:
The coordinates of point T are (0,3). The midpoint of ST is (5,-4). Find the coordinates of point S.
Pls need help been struggling hard
Answer:
10. X = 2.75
11. X = 1.61
Hey there, I have the steps listed below but what is the problem asking, I cannot solve it unless it explains the problem. Thank you!
Step-by-step explanation:
10. 5x + 10 + 11x + 2 = 56
16x + 12 = 56
16/16x = 44/16
X = 2.75
11. -1 + 8x + 18x + 5 = 46
26x + 4 = 46
26/26x = 42/26
X = 1.61
~I hope I helped you! :)~
Problem 10
Answers:x = 11angle UTS = 65angle AUT = 123-----------------------
Explanation:
The remote interior angles UTS and TSU add to the exterior angle AUT. This is because of the remote interior angle theorem. The interior angles you add cannot be adjacent to the exterior angle.
(angle UTS) + (angle TSU) = angle AUT
(5x+10) + (58) = 11x+2
5x+10+58 = 11x+2
5x+68 = 11x+2
68-2 = 11x-5x
66 = 6x
6x = 66
x = 66/6
x = 11
Use this x value to find that...
angle UTS = 5x+10 = 5*11+10 = 65
angle AUT = 11x+2 = 11*11+2 = 123
==========================================
Problem 11
Answers:x = 4angle CDB = 31angle WBC = 77-----------------------
Explanation:
We'll use the same theorem as before
(angle BCD) + (angle CDB) = angle WBC
(46) + (-1+8x) = 18x+5
46-1+8x = 18x+5
8x+45 = 18x+5
45-5 = 18x-8
40 = 10x
10x = 40
x = 40/10
x = 4
angle CDB = -1+8x = -1+8*4 = 31
angle WBC = 18x+5 = 18*4+5 = 77
The fastest lion ever recorded ran approximately 402 meters in 18 seconds. Which expression shows how to correctly determine the speed in meters per second?
Answer
402 meters ÷ 18 seconds
Step-by-step explanation:
Answer:
402 meters ÷ 18 seconds
Step-by-step explanation:
While doing this sorta math to find the speed it will always be how long ÷ by how long or time!
........................Hope this is helpful have a nice day!.......................A) Antoine's family is taking a summer vacation through the northern united states on day one of the trips the family will be travelling 85 miles on day two of the trip they will travel 125 miles on the third day they will travel 176 miles how many kilometres will Antoine and his family travel each day? (calculate to the nearest kilometres.) b) How many miles and kilometres will they travel in total?
Answer:
621.207kmStep-by-step explanation:
We are expected to convert from miles to kilometer
first day 85 miles =136.794km
Second day 125 mile=201.168km
third day 176 miles =283.245km
Total distance covered is
136.794km+201.168km+283.245km=621.207km
Therefore the total distance in kilometer is 621.207km
Anne buys used cars at auction for 2000 per car if anne buys 13 ised cars how much did she pay in total what would be an equation
Answer:
26,000
Step-by-step explanation:
$2,000 per car x 13 used cars
EMERGENCY! Please give me the correct answer!
Answer:
6^10
Step-by-step explanation:
6^0 is essentially just 1. So 6^10 x 1 is 6^10.
Answer:
6^10
Step-by-step explanation:
When multiplying exponents with the same base number, you simply add the exponents and keep the bases the same
a^m * a^n = a^m+n
6^10 * 6^0 = 6^10+0
You can also look at it this way:
Any non-zero number to the power of 0 will ALWAYS equal 1
a^0=1
6^10 * 6^0 = 6^10 * 1 = 6^10
You spend 30 minutes watching television . You then spend 2 hours playing video games . Write the ratio of the amount of time spent to the amount of time spent as a fraction in simplest form.
The ratio in simplest form is ???
Answer:
television/ video games= 1/4
Step-by-step explanation:
cuz there are 2 sets of 30 min in an hour, make the video games time 4 sets of 30 min, and the tv time 1 set. so , the ratio would be 1/4.
The ratio of the amount of time spent on watching television to the amount of time spent on playing video games as a fraction in the simplest form is 1 : 4.
What is ratio?Ratio basically compares quantities, that means it shows the value of one quantity with respect to the other quantity.
If a and b are two values, their ratio will be a:b,
Given that,
Time spend on watching television = 30 minutes.
And time spend on playing video games = 2 hours.
To find the ratio of the amount of time spent on watching television to the amount of time spent on playing video games,
Use ration property,
Ratio = time spend on watching television/ time spend on playing video games
= 30 minutes / 2 hours
= 30 minutes / 2 x 60 minutes
= 1 / 4
Ratio = 1 : 4
The required ratio of time spend on television to time spend on playing video games is 1 : 4.
To learn more about Ratio on :
https://brainly.com/question/13419413
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EASYYYY POINTS. PLEASE HELP
1. a)
2x + (-3)
_______________
x | 2x² | -3x |
+ _______________
1 | 2x | -3 |
-----------------------------
(2x - 3) (x + 1) = 2x² - 3x + 2x - 3 = 2x² - x - 3
b)
x + 2
____________
x | x² | 2x |
____________
3 | 3x | 6 |
-----------------------
(x + 2) (x + 3) = x² + 2x + 3x + 6 = x² + 5x + 6