Answer:
You can tell if a table is linear by looking at how X and Y change. If, as X increases by 1, Y increases by a constant rate, then a table is linear.
Cards labeled 5, 6, 7, 8, and 9 are in a stack. A card is drawn and not replaced. Then, a second card is drawn at random. Find the probability of drawing a number less then 7 and then 8 or greater second.
Answer:
1/10
Step-by-step explanation:
Answer:
1/10
Step-by-step explanation:
What is the mean of the data?
Weight of Dogs In the Pet Store
Stem Leaves
0 3, 8
1 0, 1, 4, 7,
2 2, 4, 5
3 5 0 | 3 = 3 pounds
4 0
17
22
19.5
19
Answer:
C. 19.5
Step-by-step explanation:
I'm 99.9% sure this is correct!
STOMP IF I'M WRONG!
have a good day/night!
Which expression is equivalent to -1/3 ( 6x + 15 ) - 3?
a) -2x + 12
b) -2x + 2
c) -2x - 2
d) -2x - 8
The correct answer is (D) -2x - 8.
To simplify the expression -1/3 ( 6x + 15 ) - 3, we can first apply the distributive property to the term in parentheses:
-1/3 ( 6x + 15 ) - 3 = -1/3 * 6x - 1/3 * 15 - 3
Then we can simplify using the properties of multiplication and division:
-1/3 * 6x - 1/3 * 15 - 3 = -2x - 5 - 3
Finally, we can combine like terms:
-2x - 5 - 3 = -2x - 8
The correct answer is therefore (D) -2x - 8.✅
helpppppppppppp?????
Answer:
14
Step-by-step explanation:
Since both blue chords are perpendicular to the equally long bisectors from the center of the circle, they must have the same length. Since the length of the bottom blue chord is 7*2=14, x must also be 14. Hope this helps!
What is (are) the coefficient(s) in the expression 11d+6t?
Select ALL that apply.
Responses
d
t
55
66
1111
1717
Write the following in algabraic expression: the sum of the number a and three times the square of the number b
Answer:
a+3b^2
Step-by-step explanation:
Needing help on tjis one
Answer:
she used about 2 gallons for her dining room
Step-by-step explanation:
she used a combined amount of 3 gallons in the other areas of the house so that left 2 gallons for the dining room
Answer:
B. 2 gallons
Step-by-step explanation:
\(5\frac{1}{4} -1\frac{1}{4}\\=4-1\frac{1}{8}\\=2\frac{7}{8}\\2\frac{7}{8}-\frac{3}{4}=2\frac{1}{8}\sim2\)
What is 19/20 as a decimal? Explain how you got your answer.
Answer:
0.95
Step-by-step explanation:
To make a fraction an exact decimal, you will need to divide it. 19 will be the dividend, and 20 will be the divisor (so you get an accurate decimal)
So when you divide, you will get 0.95.
Answer: 0.95
Step-by-step explanation: It's important to understand that decimals represent fractions with denominators of 10, 100, 1,000, 10,000, etc...
In order to write 19/20 as a decimal, we need to find a fraction
equivalent to 19/20 with a 100 in the denominator.
Notice that if we multiply the numerator and the denominator
of 19/20 by 5, we get the equivalent fraction 95/100.
Since the hundredths place is two places to the right of the
decimal point, we can write 95/100 as 0.95.
So 19/20 is equivalent to 0.95.
Write and solve an equation that represents the following math sentence.
Twenty-four equals the sum of 10.5 and the quotient of a number and 4.5.
24 = 10.5 + 4.5m; m = 60.75
24 = 10.5 + 4.5m; m = 3
24 equals 10.5 plus m over 4.5; m = 3
24 equals 10.5 plus m over 4.5; m = 60.75
Answer:
24 = 10.5 + 4.5m; m = 60.75
Step-by-step explanation:
Answer:
24=10•5+4•5m؛m=60•75
24=10•5+4•5m؛m=
24 equal 10•5plus m over 4•5؛m=
24 equal 10•5 plus m over 4•5؛m=60•
Step-by-step explanation:
solve the system by elimination.4x+8y=20 -4x+2y=30
6^{2} + b^{2} = 8^{2}
Answer:
-{2√7} or {2√7}
Step-by-step explanation:
1) Simplify the exponents 6^2 and 8^2 by multiplying 6*6=36 and 8*8=64.
2) Write an equation, 36+b^2=64
3) Subtract 36 from both sides, b^2=28
4) Apply a square root to both sides, √(b^2)=√(28)
5) Simplify the equation, b=-√(28) or b=√28
6) If you want, factor the square root by finding a factor that is a square number, -{√(4)*√7} or {√(4)*√7}; -{2√7} or {2√7}
Sorry, my lighting is bad! I need the answer to this question ASAP!
Answer:
it should be 130
Step-by-step explanation:
triangles equal 180 degrees and two angles equal 50 so 180-50=130
The table shows the number of goals made by two hockey players.
Player A Player B
2, 3, 1, 3, 2, 2, 1, 3, 6 1, 4, 5, 1, 2, 4, 5, 5, 11
PLS HELP! AND FAST.
Find the best measure of variability for the data and determine which player was more consistent.
Player B is the most consistent, with an IQR of 3.5.
Player B is the most consistent, with a range of 10.
Player A is the most consistent, with an IQR of 1.5.
Player A is the most consistent, with a range of 5.
Answer: Player B is the most consistent, with an IQR of 3.5.
Step-by-step explanation:
For Player A, the IQR is 2 (Q3 - Q1 = 3 - 1 = 2).
For Player B, the IQR is 3.5 (Q3 - Q1 = 5 - 1.5 = 3.5).
Therefore, Player B is more consistent, as their IQR is larger, indicating less variability in their scores.
Solve. 4x - 2 ——— = -7 2
Answer:
x = -3
Step-by-step explanation:
Dividing by 2 is the same as multiplying by 1/2. The distributive property applies.
\(\dfrac{4x-2}{2}=-7\\\\2x-1=-7\quad\text{simplify}\\\\2x=-6\quad\text{add 1}\\\\\boxed{x=-3}\quad\text{divide by 2}\)
Faith owns an organic apple orchard. From her experience the last few seasons, she has developed the formula P=20x-0.01x^2 -240 to predict her profit P in dollars this season if her trees produce x bushels of apples. What is Faith’s predicted profit this season if her orchard produces 300 bushels of apples?
P=20x-0.01x^2-240
P=20(300)-0.01(300)^2-240
P=6000-0.01(90000)-240
P=6000-900-240
P=4860
Remember PEMDAS
Parentheses
Exponents
Multiplication
Division
Addition
Subtraction
EXPLANATION: first Is Parentheses, which would be 300, multiply that by 20, that would be 6000.
Next is Exponents, which would be the (^2) so you would Multiply the 300 by itself 2 times. which is 90000
Next is Multiplication, Multiply 0.01 by 90000, which would be 900.
There is nothing to divide or add so skip that.
Next is subtraction, subtract 6000-900-240 and the answer would be 4860.
so Faith's prediction profit for this season would be 4860 when her orchard produces 300 bushels of apples.
I hope that helped! Good Luck!
Pls, help! A standard number cube with the numbers 1 through 6 is rolled. Find the probability of rolling a number less than 3. Find the probability of not rolling a number less than 3.
1/3; 2/3
1/2; 1/2
5/6; 1/2
1/6; 5/6
Brainlist for positive attitude and correct answer :D
Answer: The correct answer is:
Probability of rolling a number less than 3: 2/6 or 1/3
Step-by-step explanation:
Explanation: Out of the six possible outcomes (numbers 1, 2, 3, 4, 5, 6), there are two outcomes that meet the condition of rolling a number less than 3, which are 1 and 2. Therefore, the probability of rolling a number less than 3 is 2 out of 6, which simplifies to 1/3.
Probability of not rolling a number less than 3: 4/6 or 2/3.
Explanation: To find the probability of not rolling a number less than 3, we consider the outcomes that are not favorable (i.e., rolling a 3, 4, 5, or 6). There are four such outcomes, so the probability of not rolling a number less than 3 is 4 out of 6, which simplifies to 2/3. :D
Help please i will give alot of points
1st Page:
1. 90 and 9
2. 200 and 20
3. 500 and 50
4. 80 and 8
5. 3000 and 300
6. 9000 and 900
7. 8000 and 800
8. 60 and 6
9. 100, 10, and 1
10. 4000, 400, and 40
11. 700, 70, and 7
12. 5000, 500, and 50
13. The first six is in the 600th place and the second six is in the 60th place
14. The first four is in the 4000th place and the second four is in the 400th place
15. When the same two digits are next to each other in a multi-digit number, it doesn't mean that they are both in the same place value spot. For example, the number of 4,456 has two fours in it. But the first four is in the 4000th place and the second is in the 400th place.
16. B
2nd Page:
1. 40 and 4
2. 9000 and 900
3. The first five is in the 50th place (or the 10s place) and the second five is in the 5th place (or the 1s place)
4. The first eight is in the 8000th place (or the 1000s place) and the second eight is in the 800ths place (or the 100s place)
5. Yes, that is correct. The first seven is in the 100th place and the second seven is in the 10th place. 100 is ten times more than 10.
6. No, the only difference in the two numbers is the numbers following the two first sixes.
This took me so long pleaseeeeee give me a lot of points or the bainliest for this
John Rey is biking at 11 kilometers per hour. How long would it take him to get to school if it was 7 1/3 kilometers away?
Answer as a decimal. Round to the nearest 100th.
Answer:
0.67 hours
Step-by-step explanation:
divide 7 1/3 by 11
How many solutions does the system have? { � = 9 � − 5 � = 9 � + 6 ⎩ ⎪ ⎪ ⎨ ⎪ ⎪ ⎧ y=9x−5 y=9x+6 Choose 1 answer: Choose 1 answer: (Choice A) Exactly one solution A Exactly one solution (Choice B) No solutions B No solutions (Choice C) Infinitely many solutions C Infinitely many solutions
Option (C) Infinitely many solutions
Write a decimal ;twenty three hundredths
Answer:
0.23
Step-by-step explanation:
i know math
(Rewriting Rational Numbers LC)
Compare negative three and five tenths repeating and negative ten thirds using symbols <, >, or =.
negative three and five tenths repeating is less than negative ten thirds
negative three and five tenths repeating is greater than negative ten thirds
negative ten thirds is equal to negative three and five tenths repeating
negative ten thirds is less than negative three and five tenths repeating
Answer:
the third answer
Step-by-step explanation:
Subtract 5
from 11
, then add 7 what is the expression?
Answer: 11 - 5 + 7
Step-by-step explanation:
In math, an expression is a combination of numbers, variables, functions(such as addition, subtraction, multiplication or division )
subtract 5 from 11 ( 11 - 5)
Then add 7 ( + 7)
Put these in expression form
11 - 5 + 7
problem solved
which is largest 3.3 times 10^5 or 3.1 times 10^5
Answer: 3.3 times 10^5 is bigger
Step-by-step explanation: 10^5= 10*10*10*10*10=100,000.
so 100,000 multiplied by 3.3 = 330,000
or 3.1 multiplied by 100,000 = 310,000 so it's obvious that 330,000 is bigger.
What’s j+12=25 tape diagram
An equation is a mathematical statement that shows two mathematical expressions equal.
An equation consists a variable that does not have a fixed value to it.
Given,
j+12=25
Here ‘j’ is the variable.
To find ‘j’ we just need to 12 from 25.
So, 25 - 12 = 13
Hence, now we know that ‘j’ is equal to 13.
13 + 12 = 25
Learn more about Equations here
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Hope my answer helps you✌️
Mark BRAINLIEST
Gwen bought a 2 1/4 pound bag of Finch bird seed and 3 1/2 pound bag of parrot bird seed . The total cost for the two bags was $16.79. Find the cost per pound if it is the same for both types of bird seed
Options:
A. $2.74
B. $2.84
C. $2.88
D. $2.92
I need help on this question, I have the image
Answer:
168
Step-by-step explanation:
Answer:
Yubin can make 168 cookies.
Step-by-step explanation:
15 3/4 as a decimal is 15.75. 2 1/4 as a decimal is 2.25. 15.75 divided by 2.25 is 7. You would then do 7 times 24 because that's how many cookies 2.25 cups of flour makes, and you get 168. Your answer is 168 cookies.
Solve for P.
–4(–3p+6)–5p=10p
pls help!!
Answer:
p= 8/9
Step-by-step explanation:
4(-3p+6)-5p=10p
-12p+24-5p=10p
-12p+24-5p=10p
-17p+24=10p
-17p+24-24=10p-24
-17p=10p-24
17p-10p=10p-24-10p
-27p=-24
-27p/-27=-24/-27
p=8/9
Hope this Helps!
p=8/9
(Chronological Steps)
-4(-3p+6)-5p=10p
-12p-24-5p=10p
-17p+24-10p
-17p+24-24=10p-24
-17p=10p-24
-17p-10p=10p-24-10p
-27p=-24 (since negative and negative equal positive, p is positive)
p=24/27
p=8/9 (final answer)
I know there was another answer but just showing that it is correct!
Hope it helps :)
Micah and Jason made a parallelogram-shaped stained glass windows. Micah's window has an area of 99 square inches. The height of Jason's window is 6 inches and its base is 15 inches. Apply a formula to find the area of Jason's window. Whose stain glass window has the greater area?
please help me quickly!!!!
Select the equivalent expression.
Answer:
i would say your answer is B.
if it isn´t b then im sorry it was wrong and that meant it was A.
but try B. first
Step-by-step explanation:
if im wrong pls let me know
Answer:
i think it's A and if not its B srry if im wrong
HELP MEEEEEEEEEEEEEEEEEE!!!
THANK YOU!!!!!!!!!!!!
Answer:126
Step-by-step explanation: