Answers
Step-by-step explanation:
Hey so ok, Ill explain this the best I can.
So you see the 10/2 (10/2 is the fraction just you cant type it in that way)
So 10/2 is litterally 10÷2, which is 5 just imagine that the line inbetween is a division symbol, and it goes from top to bottom, so for example 5/2 would be 5÷2... NOT 2÷5
With this said, to simplify 10/2, just divide the numerator, (Top) by the denominator (bottom) so --> 10÷2 = 5,
so Wednesday would equal 5 (and 5 is the same as 5/1 because 5÷1=5)
Do the same for Thursday 18÷3 = 6
So Thursday would equal 6 (and 6 is the same as 6/1 because 6÷1=6)
and since 6 > 5, (aka 6/1 > 5/1) She ran a longer distance per mile on Thursday, therefore she ran faster on Thursday.
Hopefully I answered your question in the right way.
Related Questions
What is the surface area of the figure? Use 3.14 for π.
847.8 cm 2
2,402.1 cm 2
3,108.6 cm 2
12,717 cm 2
Answers
Answer:
Option 3
Step-by-step explanation:
We want to work out the surface-area
This is a cylinder and the formula for the surface area of a cylinder is :
2πrh+2πr^2
^ means to the power of
The radius is 15
The length is 18
2(3.14)(15)(18) + 2(3.14){15}^2
Part 1:
(6.28)(15)(18)
(6.28)(270)
1695.6
Part 2:
First, we do the exponents,
15^2 = 225
(6.28)(225)
1413
Part 3:
1695.6 + 1413 = 3108.6
Answer: 3108.6
Hope this helps :)
Save me from this nightmare of a content that I have to question
Answers
Answer:
It would be A
Step-by-step explanation:
2,320÷120
Hoped this helped! lmk!!
Answer:
C. 97
Step-by-step explanation:
What if did was:
2,320/120 = approx. 19
19 • 5
97
Hopefully this is correct! Good luck
Two angles are complementary. One angle is 52°.
How many degrees is the other angle?
Geometry
Answers
Answer:
you are correct :)
Step-by-step explanation:
complementary angels equal 90 degrees so you do 90-52
supplementary angels on the other hand, equal 180 degrees
Good Job!
What is the area of a circle with a radius of 21 cm?
Group of answer choices
4348.08 cm2
1289.12 cm2
1384.74 cm2
Answers
Answer:
1384.74cm squared
Step-by-step explanation:
A= πr²
A bakery had 3 dozen eggs. The baker made 3 batches of cookies. Each batch required 3/4 dozen eggs. What fraction of a dozen eggs
remained?
Answers
Baker made 3 batches of cookies
Each batch required 9 eggs
9 eggs x 3 batches =27
36-27=9
9eggs out of the dozen
=3/4 dozen eggs remaining
help me out! Write an equation for line p :
Answers
Answer:
x = -4
Step-by-step explanation:
Since P is a straight vertical line, We know that the answer has to be about the x axis
Therefore, since the line is placed on -4 the equation will be
x = -4
Hope this helped :D
Landon used a half circle and a square to form the figure shown. Which is the best estimate of the area of the figure in square meters?
A 138 m²
B 175 m²
C 125 m²
D 75 m²
Answers
please help asapppp!!! i have a "f" in my math classssss!!!!!!!
Answers
Answer:
Let x = # of hours Sophia spends ironing shirts
Let y = # of hours London spends ironing shirts
Equations: x + y = 11 and 40x + 25y= 365
Step-by-step explanation:
If Sophia and London worked a combined 11 hours, then one of our equations is : x + y = 11
They also note that Sophia and London both ironed 365 shirts, and Sophia irons 40 shirts per hour while London can iron 25 shirts per hour. Our next equation is : 40x + 25y= 365
Please help me with this question
Answers
Answer:
56 and 7 its going by 5
Step-by-step explanation:
I need to find the area. (please help me quick & the answer and explanation plz) POINTS: 15! please give real answers!!!!
Answers
Answer: 12.9
Step-by-step explanation:
lThe area of the triangles is 3/2 x 2.6 = 3.9/2 = 1.95. since there is 2 triangle do 1.95 x 2 = 3.9. and the area of the square is 3x3 = 9. All in all, 3.9 + 9 = 12.9.
Gl with that game
Please solve; x³+y³+z³=k
Answers
Answer:
It's called a Diophantine Equation, and it's sometimes known as the “summing of three cubes”: Find x, y, and z such that x³+y³+z³=k, for each k from 1 to 100. One answer is x = 1, y = -1, and z = 2.
Step-by-step explanation:
PLEASE HELP ANSWER ASAP NO LINKS PLZ
Answers
Answer:
X = 14
Step-by-step explanation:
For me, I did was add 12 and 16 which equals 28 then I divide it by the 2 sides and that how I got my answer
Hope it helps
What is the value of x and the measure of ∠DBC, respectively?
A. x = 3; ∠DBC = 9
B. x = 36; ∠DBC = 108
C. x = 18; ∠DBC = 36
D. x = 18; ∠DBC = 54
Answers
Answer:
Hmm i don't know is A B C D
CBA should be hmm 90 degrees I think
Then you should be able to calculate
it's so easy
Step-by-step explanation:
Answer:
D. x = 18; ∠DBC = 54
Step-by-step explanation:
m∠ABD + m∠CBD = 90°
2x + 3x = 90°
5x = 90°
x = 18°
m∠DBC = 3x
m∠DBC = 3(18°)
m∠DMC = 54°
Help me answer this question!!!!!
Answers
Answer:
0
Step-by-step explanation:
create an equation for a third function that has a greater rate of change than one function but a smaller rate of change than the other function / please help!
Answers
Answer:
[tex]f(x)=x+5[/tex]
Step-by-step explanation:
The rate of change (slope) is 1 which is more than function 2 and less than function 1
Answer:
f(x) = x+5
Step-by-step explanation:
Yall what is 10+9x please help thanks shawty
Answers
Answer:
19x I believe
Step-by-step explanation:
Added 10 and 9, left the x
Answer:
10+9x can't be combined to make a number
Step-by-step explanation:
This is because the 10 doesn't have the variable x so we can't combine them together
If the 10 had an x beside it, it would've become 19x, but it doesn't so it stays as is
Sorry if this is incorrect!!!!!
Bella was here :)
I really need help! If the answer is correct, I'll give ya a brainliest ;)
Answers
Answer: What is the question-? :D
Step-by-step explanation:
step-by-step equation.
PLEASE ANSWER NO LINKS PLEASE
Answers
Find the measure of each angle.
10x - 20=
7x + 4
Answers
Answer:x=8 so 60 for both aswers
Step-by-step explanation:10x-7x = 4+20 -> 3x=24 -> x=8
First one -200
Second one 28
OMG PLLS HELP!!! EXRA POINTS AND BRAINLEIST!Also don't comment if you don't know or you claim you'll 'send me the link!!!
Answers
Answer:
80
Step-by-step explanation:
solve -8 = 1.3m - 2.1m
Answers
Answer:
sd sad a
Step-by-step explanation:
-8=-0.8m
-8/0.8=m
10=m
m=10
PLZZZZZZZZZ HELP MEE
Answers
Everytime your X goes up by 1, your Y goes up by 4
making the space between 6 and 14 = 10
the exponential factor equation would look something like this
g(x)=3^x
meaning every time x goes up by 1, your exponential factor gets multiplied by 3, making 14y have an exponential factor of 1.
7th grade math plsssssss help
Answers
Answer:
64
Step-by-step explanation:
length(l)=8cm
breadth(b)=2cm
height(h)=4cm
volume=l×b×h
=8cm×2cm×4cm
=64cm³
which of the following are zeros in the equation x (x - 3)(x + 6)(x - 7) = 0
Answers
Answer:
The given polynomial x(x -3)(x +6)(x -7)= 0 is of degree 4. Therefore, it has 4 zeros as follows. So, x = 3 is the second zero. So, x = -6 is the third zero.
Step-by-step explanation:
The area of a circle is 111.6 square centimeters. What is a diameter? Use 4.1 for ℼ. PLEASEEEE HURRYYY
Answers
Answer:
Step-by-step explanation:
Area is + 111.6 square meters
Formula : A/ 3.14 / 2
111.6 / 3.14 = 35.54
35.54 is the radius so multiply by 2 to get diameter .
35.54 / 2 = 17.77
Hope that’s right:)
An algebraic expression that contains three terms is called?
Monomial
Binomial
Trinomial
None of these
(Free po,,ints)
Answers
Trinomial
Step-by-step explanation:
T[tex]ri \: means \: three.[/tex]
Answer:
My father
Step-by-step explanation:
1. Say hi
2. Say hello
3. Be polite
4. Be humble
5. Now you got money from you father
A cylinder has a height of 13 feet and a radius of 11 feet. What is its volume? Use a ~ 3.14
and round your answer to the nearest hundredth.
Answers
Answer:
4939.22 feet cubed.
Step-by-step explanation:
The formula for the volume of a cylinder is V=3.14*r^2*h
First we square the raidus, which is 11 in this problem. 11 squared is 121.
Next we multiply everything together.
3.14*121 is 379.94. Then, 379.94 * the height, which is 13, is 4939.22.
Since our answer is already rounded to the nearest hundredth, the answer to this problem is 4939.22
Please evaluate the expression below.
Select the answer with BOTH correct answers (the quotient in Scientific Notation and the quotient in standard form).
(3.5×10^9)÷(2.04×10^−2)
A) 1.71568627451×10^11;171,568,627,451
B) 1.7156863×10^7;17,156,863
C) 1.72×10^2;172
D) 1.72×10^−2;.0172
Answers
Answer:
scientific notation: 1.71568627×10^11
Step-by-step explanation:
look up math-way and click on the calculator if that is not what you are looking for :)
c 1.72×10^2;172 homie
If you place a 34-foot ladder against the top of a building and the bottom of the ladder is 25 feet from the bottom of the building, how tall is the building? Round to the nearest tenth of a foot.
Answers
Answer:
23.0 ft to nearest 1./0.
Step-by-step explanation:
By Pythagoras:
34^2 = h^2 + 25^2 where h = the height of the building
h^2 = 34^2 - 25^2 = 531
h = 23.04 ft.
Hope this helped!
Find the surface area of the prism.
Answers
Answer:
5×3 =15
15×4=60
3×3=9
9×2=18
60+18=78