Answer:
70
Step-by-step explanation:
J^2(k^6/k^4k^3)^-3
Help
Answer:
I love Math anyways
the ans is in the picture with the steps
(hope it helps can i plz have brainlist :D hehe)
Step-by-step explanation:
Help pleaseeeeeeeeeeeeeeeee
Answer:
follow the drawings or u can use that (ayp +xnc
...) both same
On this week's homework assignments, Lydia had scores of 85, 78, 92, 98, and 85. Which measure of central tendency would give Lydia the highest score so she could show her teacher that she really understood her assignments?
mean
median
mode
Answer:
median
Step-by-step explanation:
median is the number appearing at the centre or middle after the given numbers.mean is average. mode is the number that appears more times than the others. hope it helps
Answer:
MEDIAN!!! Is the answer
Step-by-step explanation:
Hope it helps ya! :D
Kelli Rae invested $220,000 in a savings account with simple interest. After 10 years, Kelli Rae had $250,000. What is the interest rate on this account?
Answer:1.36%
Step-by-step explanation:
I just took the exam and my answer was correct.
Ahhh i need helppp, picture above 12 points for itttt
Answer:
tan R = 45/28 where ∡R=58.11° and tan S = 28/45 where ∡S=38.48°
Step-by-step explanation:
The tangent of a right triangle's angle is equal to the ratio between the triangle's opposite side to its adjacent side.
tan R = 45/28
R = tan^-1(45/28)
R = 58.11°
tan S = 28/45
S = tan^-1(28/45)
S = 38.48°
A drawer contains 18 socks: 5 red socks, 10 white socks, and 3 blue socks. Without looking you draw out a sock, what is the probability of NOT getting a red sock?
Answer:
13/18 which is 72.22% chance of NOT getting a red sock
Step-by-step explanation:
As there are 18 total socks, and 13 of them are NOT red, you have a 13 out of 18 chance, or 13/18, or NOT drawing a red sock. This can be converted to the decimal, 0.7222, or percentage of 0.7222 * 100 = 72.22%
Solve the algebraic equation 2x+34= -26+5X
Answer:
x=20
Step-by-step explanation:
2x+34= -26+5x
-2x -2x
34=-26+3x
+26 +26
60=3x
(divide by 3)
20=x
Which fraction is equivalent to - 3/2
Answer:
3/-2
Step-by-step explanation:
The negative sign applies for the whole fraction
Answer:
I believe its the second one. If I'm wrong, could someone correct me, Thank You.
write 0.0501 in scientific notation
Answer:
5.01 x 10^-2
Step-by-step explanation:
Move the decimal two times to the right so it becomes 5.01 and since you moved the decimal to the right the exponent will be negative.
(NEED HELP ASAP) which equation matches this graph?
Answer:
[tex]the \: second \: equation[/tex]
Please help me with this question in the picture
HELPPP MEE PEOPLE PLSSS NO BOTS OR I WILL REPORT BUT PLEASEEE HELPPP MEEE Find the point-slope equation of the line using the point (7,4) and slope of 3/2
Use the slash key ( / ) to indicate a fraction.
Equation: y = 3/2x - 6 1/2, or y = 1.5 - 6.5
If this line is given to have a slope of 3/2, let us at least put it in standard form, substituting the point ( 7, 4 ) into the equation afterwards:
y = 3/2* x + b, provided b ⇒ y - intercept,
( 4 ) = 3/2 * ( 7 ) + b,
4 = 21/2 + b,
b = 4 - 10.5,
b = -6.5
Equation: y = 3/2x - 6 1/2, or y = 1.5 - 6.5
Answer:
Equation: y = 3/2x - 6 1/2, or y = 1.5 - 6.5
If this line is given to have a slope of 3/2, let us at least put it in standard form, substituting the point ( 7, 4 ) into the equation afterwards:
y = 3/2* x + b, provided b ⇒ y - intercept,
( 4 ) = 3/2 * ( 7 ) + b,
4 = 21/2 + b,
b = 4 - 10.5,
b = -6.5
Equation: y = 3/2x - 6 1/2, or y = 1.5 - 6.5
Step-by-step explanation:
Can anyone help me on this please
Answer:
b?
Step-by-step explanation:
Find the area of this figure
Answer:
216 in2
Step-by-step explanation:
the area of the rectangle is
20(12)=240
area of the triangle is
4(6)= 24
so now we subtract, 240-24= 216 in2
Answer:
228
Step-by-step explanation:
12x8=96 (times 2= 192)
20-(8+8 or 16)=4
4x12=48
------------------------------
6x4=24 (divided by 2 because it is a triangle=12)
48-12=36
------------------------------
192+36=228
Describe the probability of getting a numbered card from a deck of cards.
Step-by-step explanation:
well, there are 4× 1-9 meaning 36 cards
36/52
divide both sides by 4
9/13
write the number below in expanded notation
thirteen thousand five
Answer:
1305 in expanded notation form =
1000
+300
+5
:")
What mistake did Andy make ?
Answer:
The mistake that Andy made was on step 2 when he multiplied only the variables by 12.
Step-by-step explanation:
When you're solving an equation and are multiplying one side by a number, you need to multiply the other side by that number as well to keep the equation true. Since Andy multiplied only the variables and not the constants on each side of the equation, that means the equation would no longer be valid, and solving it would provide a wrong answer.
Answer:
person above me is right. that's is the answer.
Question 4 of 10
Suppose that many large samples are taken from a population, and the
sample proportions center around 0.58. Which of the following is most likely
to be the population parameter?
O A. 0.68
OB. 0.58
O C. 0.78
O D. 0.48
Answer:
A- 0.68
Step-by-step explanation:
0.58 is most likely to be the population parameter, since the sample proportions center around this value.
Option B is the correct answer.
We have,
When many large samples are taken from a population, the sample proportions should converge to the population proportion.
If the sample proportions center around a certain value, that value is likely to be a good estimate of the population proportion.
In this case,
Since the sample proportions center around 0.58, it is likely that the population proportion is also around 0.58.
Therefore,
0.58 is the most likely population parameter.
Learn more about population parameters here:
https://brainly.com/question/30689789
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Can someone please help me with math.
Option c. is the correct answer.
what is 4/5 of 320 days
Answer:
256 is the right ama as 4/5*320 is 256
Which polynomial is equivalent to 4n + 5^2
Answer:
16n^2+40n+25
Step-by-step explanation:
Which leg is adjacent to 0
Answer:
yes
Step-by-step explanation:
according to my calendar your answer is indeed correctly false
first to answer correctly gets brainleist if u put a link u get reported so yea. bye thx have a blessed day :).
Answer:
x is 12
Step-by-step explanation:
Equilateral triangles have equal angle measures, and 5 times 12 equals 60.
can someone help me
whats the answer to this 2-10<=22
Answer:
[tex]infinitely \: many \: solution[/tex]
Step-by-step explanation:
simplify 2 - 10 to -8.
[tex] - 8 \leqslant 22[/tex]
Since -8 ≤ 22 is always true, there are infinitely many solutions.
hence, there are infinitely many solutions for this equation.
Billy bought 25 spinners. Some were $10 and
some were $15. If he spent $295, then how
many of each type did he purchase?
what grade u in ?! i will help u
Billy purchased 9 types of one type and 16 types of another spinner.
What is the system of equations?One or many equations having the same number of unknowns that can be solved simultaneously called as simultaneous equation. And simultaneous equation is the system of equation.
Given:
Billy bought 25 spinners.
Let x and y are the type of spinners.
Then, x + y = 25 {equation 1}
Some were $10 and some were $15.
10x + 15y = 295
Simplifying,
2x + 3y = 59 {equation 2}
Multiplying 2 to the equation 1 and subtraction the equation 2,
-y = -9
y = 9
And x = 16
Therefore, each type of spinner is 9 and 16.
To learn more about the system of equation;
brainly.com/question/13729904
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school x and school y play eachother in a competition school x has eight more points than school y school x has three times as many points as school y. how many points does each school have?
Answer:
School X has 12 points and school y has 4 points.
310-(30x7)=5xk solve for k
Answer K= 20/x
Step-by-step explanation:
The value of k in the given linear equation is 20.
What is a linear equation?A linear equation is an equation where the variable (or variables) has the highest power of one.
Given,
310 - (30 × 7)=5 × k
⇒ 310 - 210 = 5k
⇒ 5k = 100
⇒ k = 100/5 = 20
Learn more about linear equation here: https://brainly.com/question/21835898
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Each pound of apple cost 1.35.what is the total cost of the 2.6 pounds of apples
Answer:
$3.51
Step-by-step explanation:
1 pound = $1.35
Ratios:
[tex]\frac{1}{1.35} =\frac{2.6}{x} \\\\x=3.51[/tex]
Answer: 3.51
Step-by-step explanation: Multiply 1.35 by 2.6 and you will get 3.51.
This is because each pound is 1.35 but we want to know how much is 2 pounds and .6.
Doen's short is 4 times larger than helen's but costs half as much. Deon's shirt costs $9.35.How much is helen's short?
Answer:
4.68
Step-by-step explanation:
D=4h large, 1/2h cost
D= 1/2*9.35=cost
D= 1/2*9.35=4.68
The volume V (in cubic feet) of a right cylinder with a height of 6 feet and radius r (in feet) is given by V=6πr2 . Solve the formula for r . Then find the radius of the cylinder when the volume is 1206 cubic feet. Round your answer to the whole number.
Answer:
a) r = √V/6π
b) r = 8 inches
Step-by-step explanation:
a) The volume V (in cubic feet) of a right cylinder with a height of 6 feet and radius r (in feet) is given by V=6πr2 . Solve the formula for r .
Solving for r means making r the subject of the formula
= V=6πr²
Divide both side by 6π
V/6π = 6πr²/6π
r² = V/6π
r = √V/6π
b) Then find the radius of the cylinder when the volume is 1206 cubic feet. Round your answer to the whole number.
r = √V/6π
V = 1206 ft³
r = √1206/6π
r = √(63.98028712294193)
r = 7.9987678503 inches
Approximately r = 8 inches