Answers
Answer:
D for the first question
A for the second one
Step-by-step explanation:
The multiples are 27, 81, 243
The factors are 1, 9, 27
Related Questions
18.0*18.9 please help, please!
Answers
Answer:
340.2
Step-by-step explanation:
18.0 x 18.9 = 340.2
Answer:
18.0x18.9=340.2
Step-by-step explanation:
Plz help me plzzzz I need it
Answers
Step-by-step explanation:
y= 30x + 180
there is no solution to represent Karen which is 4x + 100
6th grade math help me pleasee
Answers
Answer:
4.5
Step-by-step explanation:
i had that question before
Answer:
4.5
Step-by-step explanation:
π ≅ 3.14
4² < 23 < 5²
4 < √23 < 5
3.14 < √23 < 5
plsssss help anyone!!!!!!!!!!!!!!!
Answers
Answer:
Well, I kind of know this but I don't wanna be wrong so here and the sides if it helps
1. 2x8x8
2.2x8x8
3. 8x8x10x10
Answer:
I think this is the answer
Section 1 area is 16, section 2 is 16, and section 3 is 80, the whole area of the trapezoid is 140
Hope it helps
Step-by-step explanation:
Work out m and c for the line:
y−4x=−1
Answers
Step-by-step explanation:
y -4x = -1
y = 4x -1
then y = Mx + b
m = 4
b = -1
rewrite 3^-4 without negative exponents
a. 81
b. -81
c. 1/81
d. -1/81
Answers
1/81(C)
Step-by-step solution(3)^4=81
if 3^-1=1/3
so, 3^-4=1/81(C)
1. Malik has $30,000 in a savings account that earns 8% annually.
The interest is not compounded. How much total money will he
have in 2 years after collecting the interest?
a. How much simple interest did Malik receive?
$
b. How much total money does Malik have after the 2 years?
$
Answers
Step-by-step explanation:
I= prt
I= 30000×8%×2
I= 4800
total = 30000+4800
=34800
John plants 36 tulip bulbs in his
garden. He has used half of the tulip
bulbs. How many did he have to
begin with
Answers
Answer:
72
Step-by-step explanation:
if he has half then its 36x2=72
Someone help me please
Answers
can you help me please
Answers
tan = opp/adj
tan 20 = opp/10
x = 10(tan 20)
x = 3.63....
x = 3.6 cm
Death Valley has an elevation of 282 feet below sea level. Townes Pass Summit has an elevation which is 4,956 greater than the elevation in Death Valley. Which integer represents the elevation of Townes Pass?
-5,238 feet
5,238 feet
-4,674 feet
4,674 feet
Answers
Answer:
Choice #4) 4674 feet above sea level
Step-by-step explanation:
4956-282=4674
i need help here!!!! pls help pls pls pls !!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Answers
Answer:
go with a on the first one and c on
Simplify. 28x^2/7x^6
Answers
Answer:
4x^8
Step-by-step explanation:
hope this helps
The figure below shows a trapezoid, ABCD, having side AB parallel to side DC. The diagonals AC and BD intersect at point O.
If the length of AO is three times the length of CO, the length of DC is
A. three times the length of OC
B. three times the length of DO
C. one-third of the length of AC
D. one-third of the length of AB
Answers
Answer:
I believe it's D.
Lmk if I was right, cause I'm 98% sure on this
A store sold 650 bicycles last year. This year the store sold 572 bicycles. What is the percent decrease in the number of bicycles sold from last year to this year? PLEASE HELP
Answers
Answer:
Decreased by 12%
Step-by-step explanation:
to find percentage change --- new-original/original x 100
-78/650 x100 = -12%
what is the answer of this question?
Answers
9514 1404 393
Answer:
970
Step-by-step explanation:
It turns out that the radical terms cancel, so the result is an integer. You can find the integer value using your calculator. It is ...
(5 +2√6)³ +1/(5 +2√6)³ = 970
_____
The cube of 'a' is ...
(5+2√6)³ = 5³ +3·5²·2√6 +3·5·(2√6)² +(2√6)³
= 125 +3·50√6 +3·120 +48√6
a³ = 485 +198√6
The reciprocal of this is ...
b³ = 1/a³ = 1/(485 +198√6) = (485 -198√6)/(485² -6·198²) = (485 -198√6)/1
b³ = 485 -198√6
Then the sum is ...
a³ +b³ = (485 +198√6) +(485 -198√6) = 970
If Sally purchased a set of books to sell at her store. She wants to mark up the books by 30%. Which equations would represent the price, p, she plans to sell the books for? (Select all that apply)
A
1.03p
B
1p + 0.3p
C
130p
D
1.3p
E
1p + 0.03p
Answers
Answer:
it would be D
Step-by-step explanation:
some one help me with the first question pls
Answers
Answer:
ok
Step-by-step explanation:
Answer:
No she is incorrect when you graph this equation the lines intersect but 3,6 isn't on this line. -Your friend, Bill Cipher
Step-by-step explanation:
Which of the following is equal to 287 ÷ 7?
A.
(280 ÷ 7) + (7 ÷ 7)
B.
(280 ÷ 7) - (7 ÷ 7)
C.
(280 + 7) ÷ (7 + 7)
D.
(280 ÷ 7) + (280 ÷ 7)
Answers
Answer:
(280+7) ÷ (7+7)
Step-by-step explanation:
hopefully this helps ya
The equation that is equal to 287 ÷ 7 is (280 + 7) ÷ (7 + 7). The correct option is C.
What is equation?An equation is a statement in mathematics that shows that two expressions are equal. It has two sides that are separated by an equal sign.
To find the value of 287 ÷ 7, we can use the following methods:
(280 ÷ 7) + (7 ÷ 7) = 40 + 1 = 41(280 ÷ 7) - (7 ÷ 7) = 40 - 1 = 39(280 + 7) ÷ (7 + 7) = 287 ÷ 14 = 20.5(280 ÷ 7) + (280 ÷ 7) = 40 + 40 = 80We can simplify 287 ÷ 7 as follows:
287 ÷ 7 = 280 ÷ 7 + 7 ÷ 7
Note that 7 ÷ 7 simplifies to 1, so we have:
287 ÷ 7 = 280 ÷ 7 + 1
Therefore, the answer is C. (280 + 7) ÷ (7 + 7) = 287 ÷ 14 = 20.5.
For more details regarding equation, visit:
https://brainly.com/question/29657983
#SPJ2
A right triangle has side lengths that are consecutive interest and a perimeter of 12 feet what are the angles of the triangle
Answers
Answer:
Step-by-step explanation:
The sides are consecutive integers and the perimeter is 12 ft.
3 ft, 4 ft, 5 ft
One angle is 90°, one angle is arcsin(3/5) ≅ 36.9°
the remaining angle is 90-36.9 = 53.1°
PLEASE HELP I NEED THIS ASAP
which relation is not a function?
Answers
Answer:
im not completley sure but i think its B
Step-by-step explanation:
help it's my last question!! (slopes) (brainliest)
Answers
Answer:
x- intercept : How many sandwichs he bought
y-intercept : How many drinks he bought
What is -8(j+6c-4y-5j+12)
Answers
The answer is, [tex]-8(-4j+6c-4y+12)[/tex]
I need help ASAP!!!!!!
Answers
Answer:
m∠a = 60° ; m∠b = 30°
Step-by-step explanation:
They are complementary angles meaning they have a sum of 90°.
2x + x = 90
3x = 90
x = 30
2(30) = 60
What are the constant(s) in the expression 6y+3x-2
Answers
Answer:
2 is a contact but 6 and y are not because six is with y and 3 is with x
Step-by-step explanation:
Answer plz
Test for my lil sis
Answers
Answer:
290mm
Step-by-step explanation:
The Gonzalez family sold their home for $256,000. Their real estate agent earned 5.5% in commission of that sale. How much did the Gonzalez family get to keep from the sale?
Answers
NEED HELP ASAP PLEASE AND THANK YOU:
Sherry draws a triangle. The length of side AC is 12 inches. The length of side AB¯ is 9 inches. She wants to draw a line XY that is parallel to BC. If she draws point X 3 inches from B, how far from point A does she need to draw point Y so that XY∥BC?
A. Point Y should be 10 inches from point A.
B. Point Y should be 4 inches from point A.
C. Point Y should be 4.5 inches from point A.
D. Point Y should be 8 inches from point A.
Answers
Answer:
D. Point Y should be 8 inches from point A
Step-by-step explanation:
33.52 is 419% of what?
Answers
Answer:
140.4488
Step-by-step explanation:
Answer:419% of 33.52 = 140.4488
Step-by-step explanation: If you multiply .419 by 33.52 you get 140.4488
If Gavin has 6 9/20th of time left to play videos, what is that mixed number written in minutes and seconds?
Answers
Answer:
[tex]387\ \text{minutes}[/tex]
Step-by-step explanation:
The time Gavin has is [tex]6\dfrac{9}{20}\ \text{hours}[/tex]
[tex]6\dfrac{9}{20}=\dfrac{20\times 6+9}{20}[/tex]
[tex]=\dfrac{129}{20}\ \text{hours}[/tex]
[tex]=6.45\ \text{hours}[/tex]
[tex]=6\times 60+0.45\times 60=360+27[/tex]
[tex]=387\ \text{minutes}[/tex]
The number of minutes is [tex]387\ \text{minutes}[/tex].