Answer:
20%, since 100 is 20% of 500.
Step-by-step explanation:
Please help me solve this
Answer:
7)
to work it out:
180-110= 70
because there are two unknown angle we're gonna assume they're both the same amount. So if they are both the same and equal then we need to half 70 which will be equal to the two sided. So. 70/2= 35
So the 2 x's = 35 each
8)
you need to put this all into an equation so:
7x-11 + 5x-2 + 2x-3 = 180 degrees
12x - 9 + 2x-3
10x + 6
Actual answer:
14x-16
Step-by-step explanation:
help me and fast plz
Answer and Step-by-step explanation:
The second option (5d = 55)
This works because Arianna wants to divide the amount of dominos to her 5 friends. We do this by dividing 55 by 5.
d will then equal 11 (d = 11).
#teamtrees #WAP (Water And Plant)
Help Fast!!! What is 65 divided by 2,210 in a number not percentages or a fraction.
Answer:
0.02941176...
— Used a calculator for this, so it is guarantied correct! Hope this helps. Brainliest appreciated (and very much needed)
solve the equation m-n=4p for m.
Answer:
You just need to move m in the first part of the equation, changing the signs when necessary.
M=4p +n
N becomes positive because it has been moved
Pls mark as brainliest
Answer:
m=4p+n
Step-by-step explanation:
Please help me.....................
Answer:
87.92 in
Step-by-step explanation:
The formula for the circumference of a circle is C=2πr.
C = 2(3.14)(14) = 87.92
nine times fours is what
Answer:
36
Step-by-step explanation:
9 x 4 =46
Answer:
9999 is largest four digit name
Greg and Martin are both selling their video games. Greg is selling 6 games for $60 and Martin is selling 10 games for $120. Who would you rather buy games from? Explain.
Answer:
Greg
Step-by-step explanation:
Greg is selling games for $10 each, while Martin is selling games for $12 each.
120 divided by 10 is 12, 60 divided by 6 is 10
What is the value of x?
Answer:12
Step-by-step explanation:
Use Coordinate Grid B to write an ordered pair for the given point.
Answer:
11. G (6,4)
12. H (4,9)
13. I (0,7)
14. J (9,5)
15. K (3,3)
16. L (5,2)
Step-by-step explanation:
eh you know
Answer:
11-(6,4) 12-(4,9) 13(0,7) 14-(9,5) 15(3,3) 16-(5,2)
Step-by-step explanation:
remember first you take the X Axis number that is horizontal, then Y on the Vertical Axis
please help! this is due today and this is the only question left!!
Answer:
13.73 sq mm
Step-by-step explanation:
Area of Square - Area of Circle = Area of Shaded Region
if radius of circle is 4 then diameter is 8
the diameter is the same as the length of each side of the square
so area of square = 8² or 64
Area of Circle = 16π
64 - 16π ≈ 13.73
10 cm 10 cm 8 cm 6cm Find the area of trapezoid ABCD.
Answer:
need more context
Step-by-step explanation:
Trapezoid area formula:
A=(base¹+base²/2)×height
Which of the following is an example of polynomial function?
Answer:
it's not showings the "following" part
G(F(x)) is always equal to F(G(x))
True or False
Answer:
false
Step-by-step explanation:
Please help! Will mark brainliest if correct! No guessing! Please help quickly
Answer:
D. 12.0 i believe
Step-by-step explanation:
Slant height of a cone:
s = √(r2 + h2)
Pleaseee answer correctly !!!!!!!!!!!!!! Will mark Brianliest !!!!!!!!!!!!!!!!!!!!
Answer:
G and E
Step-by-step explanation:
2.
Slope m
y-intercept b = ?
Equation ?
=
Please help will mean a lot I am stuck on this
============================================================
Explanation:
Place point F on line AB such that it is to the left of point A. In other words, point A is between points F and B.
Angle CAB is 105 degrees, so this makes angle CAF to be 75 degrees. This is because 105+75 = 180. The two angles are a linear pair.
Angle CAF is the angle formed between the tangent line AB and the chord segment AC.
Due to the tangent-chord theorem, inscribed angle CEA is also 75 degrees. Note how this inscribed angle subtends the arc cut off by the chord.
The inscribed angle theorem says we can double that inscribed angle to get 2*75 = 150, which is the measure of minor arc AC.
Arc CEA is therefore 360-(minor arc AC) = 360-150 = 210 degrees
PLEASE HELP ME WITH THIS ASAP
Answer:
a) When x = 2, y = 0
and when x = 3, y = 4
b) curve C
c) 2 and -1
Step-by-step explanation:
Is Noah correct? Yes or no and why
Answer:
He is not correct.
Step-by-step explanation:
This is because when you subtract -11 and 10.75, you get the answer of -21.75 instead of -0.25. He added the expression instead of subtracting it. Hope it helps
2x + y = 20
6x – 5 y= 12
Answer:
hi
Step-by-step explanation:
We see a set of linear equations. Hence, a system of linear equations. So we solve them by process of elimination, multiplying the top equation by 5 to eliminate first such that
(2x+y=20)*5
6x-5y=12
-----------------------------------------
10x+5y=100
6x-5y=12
--------------------------------
16x = 112 .............After dividing 16 we get
x = 7
Now we plug x = 7 back into the original first equation to obtain the y value such that
2(7) + y = 20
12 + y = 20
-12 -12
------------------
y = 8
I hope this helped!
McKenzie works for a catering company. She is making iced tea for an upcoming event. For each container of tea, she uses 16 tea bags and 3 cups of sugar. If McKenzie uses 64 tea bags how many cups of sugar will she use?
Answer:
12
Step-by-step explanation:
64 teebags divided by 16 teebags is 4 containers and 3 suger cups is 12
choose the correct type of triangle!!!!! thxx
2 of 5
Work out the area of the parallelogram.
9m
6m
11m
The diagram is not drawn to scale.
m2
Step-by-step explanation:
Area of the parallelogram = 1/2 × length of parallel sides × height
= 1/2 × (9+9) ×6
= 54
hey what's
[tex] \sqrt[5]{1024} [/tex]
Answer:
[tex]4 \\ \: is \: your \: answer \: mate[/tex]
I hope it helpsenjoy your day
#Captainpower|~
if I have 2/5 times 9/5 I don't know
Answer:
18/25
Step-by-step explanation:
If this answer helped you then please mark it as brainliest so I can get to the next rank
Answer:18/25
Step-by-step explanation:
2. 9. 2x9. = 18
- X. - = ————- It cannot be simplified
5. 5. 5x5=25
Caroline, Colin & Sarah share some money.
Caroline gets 1/9 of the money.
Colin and Sarah share the rest in the ratio 1:3.
What proportion does Sarah get?
Answer:
2 ÷ 3
Step-by-step explanation:
Let us suppose the money be 90
Since caroline gets 1 by 9 of the money i.e. 10
And, the remaining money would be distributed among Colin and sarah in the ratio of 1:3
So, the remaining money would be
= 90 - 10
= 80
So, the sarah could get
= 80 × 3 ÷ 4 ÷ 90
= 60 ÷ 90
= 20 ÷ 30
= 2 ÷ 3
solve the following simultaneous equations 5x+7y = 17 ; 7x+5y = 19
Answer:
[tex]x=2.\ y=1[/tex]
Step-by-step explanation:
[tex]We\ are\ given\ the\ following\ pair\ of\ equations:\\5x+7y=17\\7x+5y=19\\Now,\\As\ the\ co-efficients\ of\ none\ of\ the\ algebraic\ terms\ match,\\We\ can\ take\ the\ LCM\ of\ their\ co-efficients;\\As\ the\ co-efficients\ of\ the\ x-terms\ are\ 5,7\ respectively;\\Their\ LCM\ is\ 35.[/tex]
[tex]Hence,\\7(5x+7y)=7(17)\\-5(7x+5y)=-5(19)\\Hence,\\35x+49y=119\\-35x-25y=-95\\Hence,\\Adding\ the\ two\ equations\ we\ have:\\(35x+49y)+(-35x-25y)=(119)+(-95)\\(35x-35x)+(49y-25y)=119-95\\24y=24\\y=\frac{24}{24}=1[/tex]
[tex]Now,\\Lets\ consider\ the\ First\ Equation:\\5x+7y=17\\Substituting\ y=1,\\5x+7*1=17\\5x+7=17\\5x=17-7\\5x=10\\x=\frac{10}{5}=2\\\\Together,\\x=2.\ y=1[/tex]
find sin A
a 4/5
b 5/4
c 3/5
d 5/3
e 3/4
f 4/3
Answer: 4/5 (first choice)
=========================================
Work Shown:
sin(angle) = opposite/hypotenuse
sin(A) = BC/AC
sin(A) = 24/30
sin(A) = (6*4)/(6*5)
sin(A) = 4/5
25
WY
X
7
Х
24
N
Find the exact value of x.
X =
9514 1404 393
Answer:
6 18/25 = 6.72
Step-by-step explanation:
The right triangles are similar, so corresponding sides are proportional.
∆XZY ~ ∆ZWY
XZ/XY = ZW/ZY
24/25 = x/7
x = 7(24/25) = 168/25
x = 6 18/25 = 6.72
PLZ PLZ PLZ! I NEED HELP
I HAVE TEST TO DO!!!
Answer:
A. 31
Step-by-step explanation:
26 + 29 + 31 + 33 + 36 = 155
Average = 155/5 = 31