Answer:
0.0357
Step-by-step explanation:
evaluate the exponential expression
(2x5)^2
Answer:
[tex]100[/tex]
Step-by-step explanation:
[tex](2*5)^2[/tex]
First we need to start with the parentheses:
[tex](2*5)=10[/tex]
Now we have to do the power(2):
[tex]10^2\\10*10=100[/tex]
100 is your final answer.
a stack of 200 file folders is 5.125 inches tall what is the thickness of each folder?
Answer:
divide 5.125 by 1
Step-by-step explanation:
done bye
a stack of 200 file folders is 5.125 inches tall what is the thickness of each folder?
0.025625
Hello can someone solve this
Answer:
There is a break in the y axis
Step-by-step explanation:
6.
Write in exponential form: log(3)81 = 4
Answer:
[tex] 81 = {3}^{4} [/tex]
Step-by-step explanation:
[tex] log_{3}(81) = 4 \\ \\ 81 = {3}^{4} [/tex]
Which set of ordered pairs represents a function?
I NEED HELP PLSSS!!!
Find the value of x
Pls look at the photo to answer
Answer:
B
Step-by-step explanation:
so 8(2)=16=5x-4
5x=20
x=4
so B
Hello, I need help I have watched about 10+ hours of YT videos on this and still don't understand this and my teacher wont respond to me. It is this sheet in particular that i don't understand. I know how to do simple ones but not this. If you are able to help me i will give you a brainlest, Once i figure out this site. Oh yea i am not in high school i am in middle
Answer:
On the first one, they took half of the original number then added it to the original to get the sides of the bigger shape.
Step-by-step explanation:
Answer: I just did this in my math class, so I'll try to help you the best I can. I uploaded the pdf below with step by step solutions to each problem. I also wrote some background information you need to know in order to solve the problems.
Step-by-step explanation:
Hope This Helps!
pls answer rq ty you get something out of it!!! :D
Answer:
7 boxes :)
Step-by-step explanation:
can i get brainliest please???
it would be very much appreciated
have a nice day :)
HELP ASAP I WILL GIVE YOU BRAINLYEST
Rachel estimates the weight of her dog to be 35 pounds. The actual weight of the dog is 37.5 pounds. What is the percent error of Rachel's estimate ? Round to the nearest tenth if necessary
Answer:
the correct answer is 6.6666666666667% error but since there is no selection for that I would assume it would be the 6.4%
Step-by-step explanation:
Answer A B C :) struggling a bit
Answer:
7ab
y³
e/f
Step-by-step explanation:
a*b*7= 7ab
y*y*y= y³
[tex]\frac{x^n}{x^y}=x^{n-y}\\\\\frac{e^3*f}{e^2*f^2}=\frac{e}{f}\\[/tex]
Answer:
a) 7ab
b) y^3
c) e/f
Step-by-step explanation:
a) when multiplying two variables, u can just put them right next to each other, e.g. b x c = bc
when numbers are added, same goes, they just go before the variable, hence the 7ab. If u had something like 7ab x 8 then you'd just multiply the 8 with the 7 and get 56ab
b) imagine y= 2. if u had 2 x 2 x 2, that would be 8 which is also 2^3. When any number is multiplied by itself n times, it's raised to that power. which is why y x y x y = y^3. y is being multiplied by itself 3 times.
c) If u had [tex]\frac{4*2}{2}[/tex], that would = 8/2 = 4 because it would simplify. in the fraction, you could also reduce the 2 since it appears in both the numerator and denominator.
same thing here: both the numerator and denominator have 2 e and 1 f so they get crossed out, leaving e/f
hope this helps!
Please respond ASAP! I don't understand
Answer:
52%
Step-by-step explanation:
this is super easy:
13 --------> 25
x -----------> 100
cross multiply.
13 x 100- 1300
1300 divided by 25 = 52%
Savannah had 400400400 chocolate chips. She saved xxx chips for a garnish, and mixed the rest of the chocolate chips evenly into 333 pans of brownies.
How many chocolate chips were in each pan of brownies?
Answer:
(400-x)/3
Step-by-step explanation:
Answer:
(400-x)/3
Step-by-step explanation:
Khan Academy
• 10 points question •
Determine whether the ordered pair is a solution of the linear inequality.
y > x - 1 ordered pair (0, 1)
Help would be appreciated! (Will give brainliest) Please don’t give me invalid answers on purpose :(
Thanks!
Answer:
Yes, (0, 1) is the solution of the given inequality.
Step-by-step explanation:
To find whether the given ordered pair is a solution of the linear inequality, we will satisfy the inequality with the coordinates of the ordered pair.
If the inequality is true for the ordered pair it will be the solution.
Inequality is,
y > x - 1
For (0, 1),
1 > 0 - 1
1 > -1
True.
Therefore, ordered pair (0, 1) is the solution of the given inequality.
A softball backstop that is 10 feet high casts an 8-foot shadow at the same time a light pole casts a 20-foot shadow. The height of the flagpole is about how many feet??
I'm just getting points
Step-by-step explanation:
just getting points
In a recent survey, 15 out of 45 people said they prefer virtual school. Based on this sample, how many people in a population of 360 would prefer virtual school. Set up a proportion to solve. (Type your answer as a number only, no variables and no symbols).
Answer:I want to go to school
Step-by-step explanation:because it is way eaiser
-4e - 9=19 find e for me
Answer:
-7
Step-by-step explanation:
Rearrange for e
Determine the common ratio. Open the question the fractions will appear rather than here in the pop up bar.
[tex]\frac{3}{2},\frac{5}{4},\frac{7}{8},\frac{9}{16},\frac{11}{32},[/tex]
Answer:
the speaker of the author and the author organizes a video video of a series of video shows and that the author is very important for his father
Step-by-step explanation:
the process of the speaker is a very very biased topic in this speech speech and speaker of speech to
3. Compare the fraction by using the symbol <, <, or =.
a. 4/9__5/9
b. 4/5__8/10
c. 7/12__7/15
d. 3/4__6/7
Answer:
I got you.
Step-by-step explanation:
A. >
B. =
C. >
D. <
Answer:
a >
b =
c >
d <
Step-by-step explanation:
hope this helps
A factory produces 200 articles a year. How many more articles will the factory produce in a year if labor productivity increases by 45 percent?
this was answered before but i found the answer to be wrong. Ty :P
Answer:
Its 290 even though you got the answer im out here to help
Answer:
90
Step-by-step explanation:
yes
j^2+5.10
question: if j=2 the value of the following expression is 90.
TRUE OR FALSE?
A chess piece is 15 centimeters tall, and its shadow is 13 centimeters long. How far away is the top of the chess piece from the end of its shadow? Round to the nearest tenth.
Answer:
19.8 cm
Step-by-step explanation:
Using the Pythagorean theorem , the Square of the distance between the top of the piece and the Shadow Is the sum of the height of the piece. and the lenght of the shadow. basically Just build a triangle with the 3 points you are given: height of the piece, lenght of the shadow and distance between the 2. so it's sqrt(13^2+15^2) = sqrt(394) =19.8 cm
7. (3y2 – 4y + 1) + (-y2 + y - 2)
Answer:
2y2−3y−1
Step-by-step explanation:
hope this helps
Show work!and please answer quickly
Answer:
bruu its c
Step-by-step explanation:
isss easyy
who is correct alex or jo
Answer:
A
Step-by-step explanation:
Can someone please help me!!!
Answer:
x= 4.5
Step-by-step explanation:
P= 2(l + w)
36 = 2(4x-6)+12
36 = 8x - 12 +12
x = 36/8
=4.5
Answer:
Equation: 4x - 6 = 6 x = 3
Step-by-step explanation:
A rectangle is a parallelogram, which means that opposite sides are parallel. This means that both of the short sides equal 12. 12 plus 12 is 24, so substract 24 from 36 to get 12. This means that the sum of the long sides are 12; half of 12 is 6 so that is the length of one of the sides. This means that you can set the equation 4x - 6 equal to 6. Add 6 to both sides to get 4x = 12, then divide both sides by 4 to get x = 3. I think your equation should be 4x - 6 = 6, and x equals 3.
Sorry if I'm wrong, if I'm right then that picture of the rectangle is really misleading.
Evaluate: 4!
Make sure to show your steps.
Answer:
4! = 4 x 3 x 2 x 1
4! = 12 x 2 x 1
4! = 24 x 1
4! = 24
Let me know if this helps!
Answer:
1024
Step-by-step explanation:
4! is just 4 x 4 x 4 x 4
4 x4 =16
16 x 4 =64
64 x 4=256
256 x 4=1024
i have 5 minuets please answer (image included)
Answer:
The second one !!
Step-by-step explanation:
You always start from the origin... (0, 0) !! From the bottom of that function, from the origin, you would move to the right 1, down 4 in order to get where the graph is in the picture !!
i hope this made sense... have a good day !
Please stop and help me
Answer:
f(9)= 141
Step-by-step explanation:
f(x)=-[tex]x^{2}[/tex]+5x+15
replace x's with 9f(9)=-9^2+5(9)+15solvef(9)=141What is the COMMON DIFFERENCE of the following sequence: 10, 0, -10,
-20.... (Hint: USE ONLY THE NUMBER IN YOUR ANSWER) *