Answers
Related Questions
Simplify the expression.
options:
33
38
34
39
Answers
Step-by-step explanation:
the answer is
[tex] {3}^ {9} [/tex]
the explanation is that {3^3}^4 = 3^12
and 3^12 x 3^2 / 3^ 5 = 3^9
Convert the rational number below to a decimal. Round to the nearest hundredth when necessary.
1/2
Answers
Answer:
0.5
Step-by-step explanation:
1 divided by 2
= 0.5
Answer:
0.5
Step-by-step explanation:
An angle 0 is drawn on the unit circle such that its terminal ray is in the second quadrant.
if sin 0 = 0.809, then what must be true about sin(-0)?
Answers
Answer:
sin(-θ) = -0.809
Step-by-step explanation:
To find this, simply perform the operation that is being asked, make theta negative.
If you want to find out what theta is in the first place, do this:
θ = arcsin(0.809)
θ = 54
Then to find sin of negative theta, substitute:
sin(-θ), or, sin(-54)
should equal to:
sin(-θ) = -0.809
Will mark brainliest, plss help
Answers
Answer
C and A
Step-by-step explanation:
-x³-x²+5x-3 find each polynomial by degree and number of terms
Answers
Answer:
- (x-1)^2 x (x+3) is correct ans
Step-by-step explanation:
rewrite the expression
-x^3 - x^2 + 5x - 3
factor the expressions
x^3 + x^2 -2x^2 +2x=3x-3
factor the expression
-x^2 x (x-1)-2x x (x-1) +3 (x-1)
rewrite the expression
-(x-1) x (x^2 + 2x-3)
rewrite
-(x-1) x (x^2 + 3x - x - 3)
factor the expression
-(x-1) x (x^2+2x-3)
factor the expression
-(x-1) x (x x(x+3)-(x+3)
write in exponential form
-(x-1) x (x+3) x (x-1)
solution:
-(x-1)^2 x (x+3)
(Hope this helps can I pls have brainlist (crown)☺️)
please someone help me. Giving branliest!
Answers
Answer:
K would be 8
Step-by-step explanation:
8-2 = 6
6/3 = 2
Express the number 7.901×10 to the 12 hour in standard form to change his number to standard form move the decimal point how many places
Answers
Answer:
7.901. 10 '12'
Step-by-step explanation:
simplify (3a^4b^3)^3
Answers
Answer:
Step-by-step explanation:
(3a^4b^3)^3
=3^3a^4*3b^3*3
=27a^12b^9
Answer:
27(a^12)(b^9)
Step-by-step explanation:
Can be reorganized to (3^3)((a^4)^3)((b^3)^3)
27(a^12)(b^9)
7275 in scientific notation
Answers
help with a,b,and c please
Answers
Answer:
same need answer!!
Step-by-step explanation:
Sheila can ride her bicycle 6,000 meters
in 15 minutes. How far can she ride her
bicycle in 2 minutes?
Answers
6000 ÷ 15 to find how far she can ride in 1 minute.
6000 ÷ 15 = 400.
So, Sheila can ride her bike 400 meters in 1 minute.
To find how many meters she can ride in 2 minutes, multiply 400 by 2.
400 x 2 = 800.
Sheila can ride her bicycle 800 meters in 2 minutes.
Lucy drove 120 miles in 5 hours if she drove at a constant rate how far does she travel in one hour
Answers
Answer:
Lucy drives 24 miles in one hour
Step-by-step explanation:
if she drives 120 miles in 5 hours we need to see how much she drives per hour.
In that case, we will be dividing. So, the equation would like this:
120➗ 5=24
Lucy drives 24 miles in an hour
56 divide(4 + 3) – 10 =
Answers
Answer: search it up bro
its easy
Step-by-step explanation:
What is the missing value?
Answers
Answer:
It's going up by 9 every time so the next value is 40
5^-15 rewritten using a positive exponent
Answers
Answer:
CHINA
Step-by-step explanation:
Answer:
[tex] \frac{1}{ {5}^{15} } [/tex]
What is the sum of the addition equation 0.6 + 0.2 = ________? Use the decimal grid to help you solve. (2 points)
a decimal grid partitioned into ten equal parts, with six parts shaded orange and two parts shaded purple
Group of answer choices
0.4
0.6
0.8
1
Answers
Xander goes to the movies with his family. Each family member buys a ticket and two boxes of popcorn. If there are five member of his family, let t represent the
cost of a ticket and p represent the cost of a box of popcorn. Write two different expressions that represent the total amount his family spent. Explain how each expressions describes the situation in a different way.
Answers
Answer:
10
Step-by-step explanation:
there are five members 2x5 = 10
Jeff drank 15 ounces of Gatorade after running a race. There were 20 ounces left. How
much Gatorade was originally in the container?
Variable:
Equation:
Solution:
Answers
x = 15 + 20
x = 35
2 (-2x + 4) = 2 (-2x + 4)
Answers
The input is an identity: it is true for all values.
Hope it helps!
Brainliest would be nice but you don’t have to :)
4(x-8)+12 equal 2(2x-9)
Answers
(Answer explained)
4(x-8)+12=2(2x-9)
We move all terms to the left:
4(x-8)+12-(2(2x-9))=0
We multiply parentheses
4x-(2(2x-9))-32+12=0
We calculate terms in parentheses: -(2(2x-9)), so:
2(2x-9)
We multiply parentheses
4x-18
Back to the equation:
-(4x-18)
We add all the numbers together, and all the variables
4x-(4x-18)-20=0
We get rid of parentheses
4x-4x+18-20=0
We add all the numbers together, and all the variables
-2!=0
There is no solution for this equation
answeeeeeeeeeeeeer plzzzzzzzz
Answers
Answer:
x-18°+24°=180°[co interior angle]
x+6°=180°
x=180°-6°
x=174°
answer
What dilation happened below
Answers
Answer:
Dilation of 3
Step-by-step explanation:
please help i need this done soon!!
Answers
Answer:
f(2) = -2
Step-by-step explanation:
plug in 2 to wherever x is in this statement:
f(2) = -2(2^2) - 2(2) + 10
f(2) = -2(4) - 4 + 10
f(2) = -8 - 4 + 10
f(2) = -2
-2(4) -2(2) +10
-8 -4 +10
=-2
A town has accumulated 5 inches of snow, and the snow depth is increasing by 6 inches every hour. A nearby town has accumulated 9 inches, and the depth is increasing by 3 inches
every hour. In about how many hours will the snowfall of the towns be equal?
Help please
Answers
Answer:
bro just wondering what the points you like to skin and hair by the trees and shrubs and trees and
Multiple Choice
Which of the following is a solution to the equation y=3x – 1?
A. (4,1)
B. (2.5)
C. (4,3)
D. (0,-3)
Answers
Answer:
B: (2,5)
Step-by-step explanation:
y=3x-1
(5)=3(2)-1
5=6-1
5=5 (correct)
Answer:
hola necesito puntos, solo dejame comentar
Step-by-step explanation:
Please help giving brainliest
Answers
Explanation:
$18 haircut; 10% discount
work it out
Answers
Answer:
$16.20 with the discount
Answer:
$16.20
Step-by-step explanation:
5.
The table shows a meteorologist's predicted temperatures for an October day in Sacramento,
California.
Sacramento, CA
Predicted
a) What is a quadratic model for these data?
Time Temperature ("F)
8 AM
10 AM
64
b) According to the regression equation, at what time
will the temperature be the highest?
12 P.M.
72
78
2 P.M.
4 P.M.
81
6 PM
76
Answers
Answer:
b
Step-by-step explanation:
The result of a number, when decreased by 20%, is 192. Find the number.
Answers
ans;
240
hope it helps
it's the correct answer you can cross check
Help!!
For question just posted