Answers
Related Questions
Are vacuoles small or large? PLS HELP I NEED THIS ANSWER FAST!
Answers
Answer:
large
Step-by-step explanation:
4a − 3 = 9 + a..........................
Answers
Answer:
[tex]4a - 3 = 9 + a \\ 4a - a = 9 + 3 \\ 3a = 12 \\ a = \frac{ 12}{3} \\ a = 4[/tex]
I hope this help
Solve for x. Round to the
nearest tenth.
15
26°
Answers
Will give brainliest!!!
What is m∠Q=?
What does m∠R=?
What is m∠S=?
Answers
Answer:
89°, 123°, 91°Step-by-step explanation:
Inscribed angle is half of the intercepted arc.
m∠Q = 1/2(mPS + mRS) = 1/2(41° + 137°) = 89°Opposite angles are supplementary.
Supplementary angles sum to 180°.
m∠R = 180° - m∠P = 180° - 57° = 123°m∠S = 180° - m∠Q = 180° - 89° = 91°
Sale! 60% OFF
of the original price!
The original price of an easel is $30. How much will Jamal pay if he buys it during the sale?
Answers
find the value of x.
Answers
Answer:
19 my friends
have a good day
Step-by-step explanation:
Which division expression represents paiges speed in miles per minute
Answers
Answer:
2/3 divided by 16
Step-by-step explanation:
Answer:
2/3 divided by 16
Step-by-step explanation:
Which of the following shows the extraneous solution to the logarithmic equation below?
2 log Subscript 5 Baseline (x + 1) = 2
x = negative 6
x = negative 4
x = negative 2
x = negative 1
Answers
Answer:
A.-6
Step-by-step explanation:
on edg
Answer:
A) -6
Step-by-step explanation:
is it hot or cold at the space
Answers
Answer:
it depends on lots of things such as the planet air sphere and even if its a planet or an asteroid because hot things moves quickly and cold things moves slowly.
space as space in general is above that at an average of 2.7 kelvin (about minus 455 degrees fahrenheit)
Simplify.
9y-2y
Hehhe can someone help me
Answers
h(x) = -2(x - 2)(x +1)
In standard form? Help???
Answers
Answer:
[tex]h(x)=-2x^2+2x+4[/tex]
Step-by-step explanation:
h(x) = -2(x - 2)(x +1)
Standard form: [tex]h(x)=-2x^2+2x+4[/tex]
Please Help! Brainliest Answer! Thank you
Answers
Answer:
Step-by-step explanation:
Since WV || XY, V and Y are same side int. angles
same side int angles add up to 180
V+Y=180
subst -> 60+V=180
V=120
V + 60 = 180 degrees
Solve for V
Angle V = 120 degrees
Factorise [(x + 1) + (x - 1)]^2 - (x - 1)^2 - (x + 1)^2
Answers
Answer:
2(x+1)(x-1)
Step-by-step explanation:
Answer:
[tex]2(x+1)(x-1)[/tex]
Step-by-step explanation:
QUESTION :-
Factorise [tex][(x + 1) + (x - 1)]^2 - (x - 1)^2 - (x + 1)^2[/tex]ALGEBRIC IDENTITIES USED IN THIS QUESTION :-
[tex](x + y)^2 = x^2 + y^2 + 2xy[/tex][tex](x-y)^2 = x^2 + y^2 - 2xy[/tex][tex]x^2 - y^2 = (x+y)(x-y)[/tex]PROCEDURE :-
[tex][(x + 1) + (x - 1)]^2 - (x - 1)^2 - (x + 1)^2[/tex]
[tex]=> [ x + 1 + x - 1]^2 - [(x-1)^2 + (x+1)^2][/tex]
[tex]=> [2x]^2 - [(x^2 + 1 - 2x )+(x^2 + 1 + 2x)][/tex]
[tex]=> 4x^2 - [x^2 + x^2 + 2x - 2x + 1 + 1][/tex]
[tex]=> 4x^2 - [2x^2 + 2][/tex]
[tex]=> 4x^2 - 2x^2 - 2[/tex]
[tex]=> 2x^2 - 2[/tex]
[tex]=> 2(x^2 - 1)[/tex]
[tex]=> 2(x^2 - 1^2)[/tex]
[tex]=> 2(x+1)(x-1)[/tex]
The letters for the word SCHOOL are placed in a hat. What is the probability of drawing the letter o out of the hat?
Answers
Answer: 2/6 or 1/3
Step-by-step explanation:
SCHOOL has 6 letters in it and two O's. Therefore, it would be 2/6 or simplified it would be 1/3.
That was FUN!
(Unit 2 lesson 20). Solve the inequality 2x < 10.*
x < 10
O
x < 5
X = 5
O
X > 5
Answers
Answer:
x <5
Step-by-step explanation:
2x<10
Divide each side by 2
2x/2 <10/2
x <5
A student is constructing a triangle with the following dimensions:
side length of 10 inches
side length of 30 inches
Which measurements could be the length of the third side? Select all that apply.
19 inches
21 inches
35 inches
45 inches
50 inches
Answers
Answer:
JKBUKKJHKK
Step-by-step explanation:
GYHBGKJHUJUGJ
Answer:
The answer would be 19inches, 50 inches.
i dont knw if its right or not,
but i hope this helps u.
Step-by-step explanation:
Water flows from a faucet into a bathtub at a constant rate of 2.5 gallons per minute. The bathtub initially has 5 gallon of water in it.
Answers
Complete question :
Water flows from a faucet into a bathtub at a constant rate of 2.5 gallons per minute. The bathtub initially has 5 gallon of water in it. Write a function to represent the situation.
Answer:
f(x) = 2.5x + 5
Step-by-step explanation:
A function which could be used to represent the situation is the slope - intercept function ;
The constant rate of water flow per minute could represent the slope of the function, which is the change in y per unit change in x ;
The intercept is the initial water level in the bath tub = 5 gallons
Slope intercept equation:
y = mx + c
m = slope ; c = intercept
The water in the bathtub as a function of x, number of minutes is ;
f(x) = 2.5x + 5
Can anyone give me examples of this songwriting project?
Answers
Answer:
First find what to sing about. Next get your rythim. Last get the lyrics together.
Step-by-step explanation:
A file folder box is in the shape of a rectangle prism with a length of 12 inches, a width of 9 inches, and a height of 10 inches. It is open at the top. Find the surface area of the file folder box
Answers
Answer:
Step-by-step explanation:
A=2(10)12+2(10)9+9(12)
A=240+180+108
A=528 in^2
2x + 3 > 13
Whats the answer plz help
Answers
Answer:
In this case, you can simply treat the > sign like an = sign. The only time you would need to worry about is when multiplying or dividing by negative numbers.
2x + 3 > 13
2x + 3 - 3 > 13 - 3
2x > 10
2x / 2 > 10 / 2
x > 5
factorise 16a^2 -9b^2
Answers
Answer:
it can't be factorised the variables should be same
Lebo buys blank writable CDs in bulk. He repackages them and sells them
Individually. He pays R40,00 cash (including VAT) for 50 CDs. He receives a 5%
discount. For how much must he sell each CD to make a 40% profit?
5. Musa buys a new radio for R125,00 excluding VAT. He pays cash and gets a 5
cash discount. How much will he pay in total including VATS
15%100 x 5,00
Answers
Answer:
He must sell each CD for R1,10 to make 40% profitStep-by-step explanation:
R40×5%=2
R40-2=R38
40%×38=R15,2
15,2+40=55,2
55,2÷50=R1,10
i didnt do the radio sum...
3/4 divided by 1/3 plz I need it
Answers
Answer:
0.25
Step-by-step explanation:
Lydia invested $83,000 in an account paying an interest rate of 6.7% compounded
monthly. Assuming no deposits or withdrawals are made, how long would it take, to
the nearest year, for the value of the account to reach $210,100?
Answers
Answer:
14
Step-by-step explanation:
The required time for Lydia's account to reach $210,100 is 13.9 years.
What is compound interest?Compound interest is the interest on deposits computed on both the initial principal and the interest earned over time.
First, convert R as a percent to r as a decimal
r = R/100
r = 6.7/100
r = 0.067 per year,
Then, solve the equation for t
t = ln(A/P) / n[ln(1 + r/n)]
t = ln(210,100/83,000) / ( 12 × [ln(1 + 0.067/12)] )
t = ln(210,100/83,000) / ( 12 × [ln(1 + 0.0055)] )
t = 13.9 years
Thus, the required time for Lydia's account to reach $210,100 is 13.9 years.
Learn more about compound interest here: https://brainly.com/question/14295570
#SPJ2
What does the value of the mean absolute deviation tell you about the spread of the data? HURRY PLEASE ILL GIVE 35 POINTS
Answers
Answer:
The Mean Absolute Deviation (MAD) of a set of data is the average distance between each data value and the mean. The mean absolute deviation is the "average" of the "positive distances" of each point from the mean. The larger the MAD, the greater variability there is in the data (the data is more spread out).
Step-by-step explanation:
Which expression is equivalent to 36+18
A: 3(12+6)
B:6(6+18)
C:3(33+6)
D:6(6+2)
Answers
3(12 + 6) gives you 36 + 18 because 3 times 12 is 36 and 3 times 6 is 18
Answer:
It A the is right
Step-by-step explanation:
please help! Simplify the polonomial
Answers
Answer:
14[tex]s^{4}[/tex] - 7s² + 15
Step-by-step explanation:
Given
(12[tex]s^{4}[/tex] - 6s² + 4s) + (6[tex]s^{4}[/tex] - 4s + 27) - (4[tex]s^{4}[/tex] + s² + 12) ← distribute parenthesis
= 12[tex]s^{4}[/tex] - 6s² + 4s + 6[tex]s^{4}[/tex] - 4s + 27 - 4[tex]s^{4}[/tex] - s² - 12 ← collect like terms
= 14[tex]s^{4}[/tex] - 7s² + 15
The measure of central angle ABC is StartFraction pi Over 2 EndFraction radians. What is the area of the shaded sector? 6Pi units squared 9Pi units squared 18Pi units squared 36Pi units squared
Answers
Answer:
9π unts²
Step-by-step explanation:
Find the diagram attached
Given the following
Radius = 6
Theta = pi/2 = 90°
Area of the sector = theta/360×πr²
Area if the sector = 90/360 × π(6)²
Area of the Sector = 1/4 × 36π
Area of the sector = 9π unts²
Answer:
B: 9Pi units squared
Step-by-step explanation:
trust:)
plz help me with my work
Answers
Answer:
the answer is B
Step-by-step explanation:
If there are 365 days in one year then how many days are there in 5 years?
Pls telll....