Answer:
surface
Step-by-step explanation:
Answer: Area for a 2D image is the space it covers.
Step-by-step explanation:
If you have an empty square and you shade it in, what you are shading is its area. You can find area of a square or rectangle by multiplying its length by its width. For more complicated shapes there are formulas you can use.
PLS PLS PLS PLS PLS PLS helpppp im so confused and just need some help on this.
ill mark u breainliest or whatever ya want just pls answer this with the correct answer its due in like 10 mins
Answer:
14. non- proportional
15.it will take 88 minutes to add 16 seats.
It will take 104.5 minutes to add 19 seats.
Step-by-step explanation:
Let m represent number of minutes.
We have been given that an assembly line worker at Rob's Bicycle factory adds a seat to a bicycle to a rate of 2 seats in 11 minutes.
We will use proportions to solve our given problem.
To find the time taken to add 16 seats, we will in our proportion as:
Therefore, it will take 88 minutes to add 16 seats.
To find the time taken to add 19 seats, we will in our proportion as:
Therefore, it will take 104.5 minutes to add 19 seats
7 * ( -15 ):
por favor, es urgente):
Answer: From what I understand you want me to do 7*(-15)??? and the answer to that is -105.
Step-by-step explanation: All you have to do is 7*-15
Evaluate the 3y^2 below when x=6 and y=5.
Answer:
225
Step-by-step explanation:
there is no need for x
HELP!!! MARKING BRAINLIEST!!!
Answer:
I'm pretty sure it's an open circle on 22 pointing to the right
Answer:
It would be h>22. So graph it at 22.
Step-by-step explanation:
Was it correct?? Hope this helps!!
Due today!!!!!!! Help!!!!!!
Select all of the quadratic expressions in vertex form.
Group of answer choices
(x−2)^2+1
x2−4
x(x+1)
(x+3)^2
(x−4)^2+6
1, 4, & 5 are quadratic expressions in vertex form
Simplify and then evaluate the equation
when a = 2 and b = 4.
b2 + 3(b-b2) – 2a = [?]
Help please
Answer:
8
Step-by-step explanation:
4(2)+3(b-4(2))-2(2)=8
9514 1404 393
Answer:
-24
Step-by-step explanation:
We can simplify this to ...
b^2 +3(b -b^2) -2a
= b^2 +3b -3b^2 -2a
= -2b^2 +3b -2a . . . . . . . simplified form
This can be made easier for evaluation by factoring out b.
= (-2b +3)b -2a
Using the given values, this is
= (-2(4) +3)(4) -2(2)
= (-5)(4) -4
= -24 . . . . value of the expression
Please help me with these 2 questions. 50 points
Answer:
if you are looking for the area this are the answers
Step-by-step explanation:
4: [tex]125yd^{2}[/tex]
how: .5 x 25 x 10 = 125
/////////////////////////////////////
5: [tex]104m^{2}[/tex]
how: .5 x 16 x 13 = 104
remember to put the ".5" when you are multiplying
I hope this help you
have a good night :)
what is T/8 = -4 solve for T
Answer:
The answer is -32
Step-by-step explanation:
Multiply both sides by 8 to cancel 8 as the denominator and you have T = -32
Round : 9198.10666667
to the nearest hundredth
Answer:
9198.17
Step-by-step explanation:
Answer:
9198.11
Step-by-step explanation:
;) the zero becomes a 1 since next number 6 (above 5)
Plz help due tomorrow if correct ill give brailiest
Answer:
a is the answer to this question but if I am wrong sorry
if 15% of a value is 120 what is 20% of the value
Answer:
160
Step-by-step explanation:
120divide15=8x20=160
Answer:
160
Step-by-step explanation:
15%=0.15
120/0.15=800
20%=1/5
800*1/5=160
Simplify 3(x+2)-6+x please!
What is a nickname for a rotation and what is a nickname for a reflection. Math
Answer:
reflection-FLIP rotation- SPIN or
TURN
Step-by-step explanation:
Grade For This Exam Series
U 1 2.
On the grid, complete the
enlargement of the shaded
shape with a scale factor of 3
Answer:
12-3=9
Step-by-step explanation:
hdudhhduduur yruyrhd
what solution is -5m=8m-2
Answer:
m=2/13
Step-by-step explanation:
Given function:
-5m=8m-2Subtract middle value from both side:
[tex]-5m-8m=8m-2-8m[/tex]Combine like terms:
[tex]-13m=-2[/tex]Divide both sides by the same term:
[tex]\frac{-13}{13}=\frac{-2}{-13}[/tex]Divide the terms:
[tex]=\frac{2}{13}[/tex]Therefore, m=2/13.
15 cm
4 cm
cm
V=____cm3
Answer:
V=(πr^2 x h)/3
lets use π as 3.14 cause I dont know what pi u using
3.14 x 4^2 x 15 = 753.6/3 = 251.2
If you're using π as your pi, than just replace 3.14 by π on calculator
Hope that answers your question
.)Express 0.000840 in scientific notation
Step-by-step explanation:
I hope it helps.
.........
Find Total S.A. Of a cylinder
The radius is 4 and the height is 3.
The answer choices are
1.63
2.82
3.74
Answer: 175.929
Step-by-step explanation: To find the surface area you do
2π(4)(3)+2π(4²)=
π=3.14
π= the pi button on the calculator
I am not sure none of the answer choices are correct
For the equation 3x = 15, what property do you use to solve it algebraically?
Addition Property of Equality
Subtraction property of Equality
Multiplication Property of Equality
Division Property of Equality
Answer:
I believe it's "Multiplication Property of Equality"
Trapezoid: b1 =3m; b2 = 4m
A= 7m 2 What the next missing dimension?
9514 1404 393
Answer:
h = 2m
Step-by-step explanation:
We can put the given values into the area formula and solve for the missing one.
A = (1/2)(b1 +b2)h
7m²= (1/2)(3m +4m)h
7m² = (7/2)m·h
(7m²)(2/(7m)) = h = 2m
The missing height is 2 m.
What's equivalent to 5(2x+6)
Answer:
10x + 30
Step-by-step explanation:
That's the answer!
There are 20 pens in a package. Ten of the pens are black, 8 are blue, and the rest are red.
Which ratio represents the number of red pens to black pens?
A: 1/10
B: 1/5
C: 4/5
D: 5/1
URGENT HELP !!!!!! answer correctly !!!!! Will be marking Brianliest !!!!!!!!!!!!!
Answer:
(-2, -6)
Step-by-step explanation:
Slope: 1
(3mtr?)"
Which expression is equivalent to
3? Assume m+0.160
(2m2n)
O2m2n5
81m2n5
8
O2mn2
81mn?
8
Answer:
81mn
Step-by-step explanation:
3 to the power of 3 is 81
what is
x - 18 = -2 ?
x = 16
Step-by-step explanation:
x-18 = -2
x = -2+18
x = 18-2
x = 16
Is y = 5(1.04)* A. growth or B. decay?
Answer:
growth
Step-by-step explanation:
Answer:
A. Growth
Step-by-step explanation:
There is a 1 in front of 0.04, which also means 104%, so it's an increase, therefore growth. Decay would be below 100%.
I hope this helps you!! ^-^
please help me :( ill mark you brainliest <3
(maths) 20 points xxx
Answer:
a) yes
b) could not understand
Answer:
yes
Step-by-step explanation:
the graph is spring through the graph
Help please.
You have different lengths of material to use for a craft project:
0.93m 1.24m 0.62m 3.41m 1.5m 1.4m
Convert each length to centimetres, and then add them together to correctly calculate the total length.
Answer:
910 centimeters
Step-by-step explanation:
100 cm = 1m
ALGEBRICAL EXPRESSIONS
ADD 4y
(3y²+5y-7) and 2(y³-4y²+5)
Answer:
(3y2+5y-7)+2(y3-4y2+5)3y2+5y-7+2y3-8y2+10
3y2-8y2+5y-7+10
-5y2+5y+17
Ill give brainliest to the person who gets it right!!!!!!!