Answers
Answer:
81
Step-by-step explanation:
3 to the power of 4, is 3 times 3 times 3 times 3
Related Questions
Please answer both
Answers
Answer:
9) 5/10
10) 4/5
Step-by-step explanation:
A terminating decimal is a decimal that stops eventually
2/3 = 0.6666666...
5/6 = 0.833333...
5/10 = 0.5
6/9 = 0.6666666...
5/10 has a result of a terminating decimal
8/9 = 0.888888...
1/7 = 0.142857...
4/5 = 0.8
4/11 = 0.36363636....
A male polar bear is 2 7/9 meters long. A female polar bear is 1 5/6 long. Sidney thinks the male polar bear is 1 2/3 meters longer than the female polar bear. She is incorrect. How did she get that answer?
Answers
Answer: See explanation
Step-by-step explanation:
The difference in the length of the polar bear will be:
= 2 7/9 - 1 5/6
The lowest common multiple of 9 and 6 is 18.
= 2 7/9 - 1 5/6
= 2 14/18 - 1 15/18
= 17/18
She is incorrect as she subtracted the denominator from the numerators and didn't find their lowest common multiple. She got the answer this way:
= 2 7/9 - 1 5/6
= (2 - 1) (7-5)/(9-6)
= 1 2/3
Increase £490 by 11% give your answer rounded to 2 DP
Answers
Step-by-step explanation:
Given \:number (m) = £ 490Givennumber(m)=£490
Increase (g) = 11\%Increase(g)=11%
\begin{gathered} \red{ Required \:number } \\= m\Big( \frac{(100+g)}{100} \Big)\\= 490\Big(\frac{100+11}{100}\Big)\\= 490 \times \frac{111}{100} \\= 490 \times 1.11 \\= £ 543.9 \end{gathered}
Requirednumber
=m(
100
(100+g)
)
=490(
100
100+11
)
=490×
100
111
=490×1.11
=£543.9
Therefore.,
\red{ Required \:number }\green { = £ 543.9}Requirednumber=£543.9
•••♪
Answer:
£543.90
Step-by-step explanation:
You have to add 2 and nothing
Determine the value of x to form equivalent fractions 4/5 = x/30
4
24
5
10
Answers
My old account is h acked lol <3
Answers
Answer:
PUK me montoon are 8ii88iiii8
is -0.75 bigger or less than -0.4?
Answers
Answer:
Because they are both negative that means they are on the left side so -0.4 is closer to the 0 so less.
What is the solution to this inequality?
−4x−8>−20
Answers
Answer:
x < 3
Step-by-step explanation:
−4x − 8 > −20
Add 8 to both sides.
-4x > -12
Divide both sides by -4. Remember that when you multiply or divide both sides of an inequality by a negative number, the direction of the inequality sign changes.
-4x/(-4) < -12/(-4)
x < 3
Mary and Alice are playing a card game. Mary has 21 points. She has 9 points less than Alice.
How many points does Alice have?
Enter your answer in the box.
_______ points
Answers
Answer:
30
Step-by-step explanation:
I love math its my fav subject. Facts: P:21+9=30. The check, 30-9=21.
ohh plz help me i really could use it
Answers
Answer:
c
Step-by-step explanation:
A local florist buys a dozen roses for x dollars. He plans to sell the roses at a 40 % mark-up. What expression shows the selling price of the one dozen roses?
Answers
Answer:
1.40x I think :)
I need help!!! BADLY
Answers
Answer:
118 degrees
Step-by-step explanation:
Opposite angles always have the same angle measure.
Some number added to -12 is 36. Add this number to -15. Then multiply this
number by 2. What is the final number?
Answers
x=48
48-15=33
33 times 2 is 66
Examine the following tables of ordered pairs and identify which relations are function select two that apply
Answers
find an Equation for the perpendicular bisector of the line segments whose in points are (8,3) and (2,-7)
Answers
(I’m not 100% sure but I think this is it!)
How do you solve fractions and multiplication in algebraic, ex:1/3× -4
Answers
Answer: x=12
Step-by-step explanation:
1/3 x -4
1/3x=4 <---- First add 4 to each side of the equation (moves the "-4")
1/3x(3)=4(3) <---- Muliply each side by "3" to get rid of the fraction
x=12
PLEASE HELP ME ASAP??!!
Find the missing side lengths using your notes on the 45-45-90 and 30-60-90 special triangles.
Answers
It says that there was an error with my answer, but I don't know what, so I screenshotted what I typed and attached them as 4 images below:
10 points!!
Find the inverse of f(x) = √x-1
Answers
−
1
(
x
)
=
x
2
+
1
f
-
1
(
x
)
=
x
2
+
1
Answer:
Step-by-step explanation:
For a function to have an inverse, it has to pass the horizontal and vertical line test, yes both of them. This function does, so we can continue. The first step for finding an inverse is replacing f(x) with y. Then switch the places of x and y.
[tex]x=\sqrt{y-1}[/tex]
Now the next step is to solve for this new y value, which is equivalent to f^-1(x). Square both sides to get rid of the radical.
[tex]x^2=y-1[/tex]
Add 1 to both sides and that is your inverse function
[tex]y=x^2+1[/tex]
please help me quickly.
Answers
help me this is due this period please please ill mark brainiest with a bunch of points.
Answers
Answer:
(-4,1)
Step-by-step explanation:
The answer is just where the two lines intersect
I'm rather tired so double check me on this but I'm getting about (-4,1) and it's asking for an approximation so think (-4,1) is fine
Answer:
It's around (-4. 5, 1.5). It's somewhere in that range.
Factoring.
The answer is supposed to look like this.
EXAMPLE:
5x(6x+2)(6x-2)
Answers
Step-by-step explanation:
2y×(5-4y)×(5+4y) here you go now please help me if you can
-2x+4y=40 find the y intercept and find the x intercept
Answers
2. (0,10)
I don’t understand this at all please help
Answers
HELP HELP HELP HELP The answer is not 34.5 or 124.5
Answers
Answer:
x=37, Angle A is 74. Exterior angle B is 185
Step-by-step explanation:
I'm pretty sure this right but This is a triangle that is folded to the inside. This means that most likely there is a negative interior degree
angle. Using the interior theorem, we can add up all the non adjacent sides to find the exterior angle of the adjacent side. 79+2x+32=5x, 2x+111=5x, 111=3x, x=37. Then plug 37 in for x Angle A is 74 degree and B exterior angle Is 185 degree.
I urgently need help!!!!
Answers
Answer: 2m, m
Hope this helps.
Find the 101th term in the arithmetic sequence -3,-5,-7,-9,-11
Answers
Brain Teaser
> Solve this riddle.
I am an even factor of 24.
I have only 2 factors.
Which number am I?
Answers
Answer:
You're the number 2.
Step-by-step explanation:
2 is even, is a factor of 25, and only has the factors 1 and 2.
Answer:
Its 2.!!!
Well no need for step- by- step explanation cuz only two has 2 factors. LOL!!
Hope it helped!!!
solve the equation below
-3 (x+7) =9
Answers
Answer:
x=-10
Step-by-step explanation:
-3(x+7)=9
-3x-21=9
add 21 to both sides of equation
simplify divide both sides by like terms
simplify again and you have your answer
What's the additive inverse of 0.75.
Answers
Answer:
[tex]additive \: inverse = - 0.75[/tex]
gallon of gas: $2.15, 15% markup
Answers
what is 5.5% of $24.9
Answers
Answer:
1.3695 US$
Step-by-step explanation:
Answer:
1.37
Step-by-step explanation:
First, convert the percent (5.5%) to a decimal by dividing it by 100 and you get 0.055 After this you multiply 0.055 by 24.9 and get 1.37