Answer:
86
Step-by-step explanation:
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A bride decided to choose 2 colors from 5 of her favorite color to be the motif of her wedding. How many color combination are possible?
A. 60
B. 20
C. 10
D. 5
Write an equation in Standard Form using the correct properties. Convert this equation to Slope-Intercept Form.
Answer:
I think what you are asking for is an example.
Step-by-step explanation:
Standard form equation
8x-4y = 20
1. move 8x to the other side
-4y=20-8x
2. divide both sides by -4
[tex]\frac{-4y}{-4} = \frac{20-8x}{-4}[/tex]
3. Solve for this...
y=2x-5
Find the value of a in the diagram below:
20
40°
200°
There are 34 empty seats and 16 occupied seats. What is the ratio of empty to occupied seats? a) 34 to 16 b) 17 to 8 c) 8 to 17 d) 17 to 25
Answer:
A
Step-by-step explanation:
Ratio means comparison, so we have to compare the two given examples, in this state empty and occupied.
one of the most important things to look for during ratios is what comes first. In this statement it says empty to occupied, not occupied than empty/.
if we know that empty is 34 and occupid is 16 than we know our answer is A
Please mark me branliest.
Have a great day!
Find the value of x in the isosceles triangle shown below.
Answer:
B
Step-by-step explanation:
Since the triangle is isosceles, then the segment from the vertex is a perpendicular bisector and the triangle is divided into 2 right angles with legs 12 and [tex]\frac{1}{2}[/tex] x with hypotenuse 15
Using Pythagoras' identity in the right triangle
( [tex]\frac{1}{2}[/tex] x )² + 12² = 15²
[tex]\frac{1}{4}[/tex] x² + 144 = 225 ( subtract 144 from both sides )
[tex]\frac{1}{4}[/tex] x² = 81 ( multiply both sides by 4 to clear the fraction )
x² = 324 ( take the square root of both sides )
x = [tex]\sqrt{324}[/tex] = 18 → B
find the area of the whole figure below
Answer:
2x^3 + 20x^2 -12x
Step-by-step explanation:
I think
Lisa needs 18 yards of red, gold, and green fabric to make a quilt. She bought 6 3 4 6 3 4 yards of red fabric and 4 1 3 4 1 3 yards of gold fabric. What is the most accurateestimate for the amount of green fabric Lisa bought?
Complete Question
Lisa needs 18 yards of red, gold, and green fabric to make a quilt.
She bought 6 3/4 yards of red fabric and 4 1/ 3 yards of gold fabric. What is the most accurate estimate for the amount of green fabric Lisa bought?
Answer:
6 11/12 yards
Step-by-step explanation:
The total yards of fabric = Red + Blue + Green
18 = 6 3/4 + 4 1/3 + Green
Green = 18 - (6 3/4 + 4 1/3) yards
Lowest Common Denominator = 12
18 - (10 + ( 3/4 + 1/3) yards
18 - (10 + ( 9 + 4/12) yards
18 - ( 10 + 13/12) yards
18 - ( 10 + 1 1/12) yards
18 - 11 1/12 yards
= 6 11/12 yards
Therefore, the most accurate estimate for the amount of green fabric Lisa bought is 6 11/12 yards
I need help with letter A
Answer:
14
Step-by-step explanation:
the four smaller rectangles of each of the corners: 2*1=2. since there are four of them, 2*4=8
the middle, larger rectangle: (6-2-2)*(1+1+1) = 2*3 =6
add small and big rectangles: 8+6 = 14
Answer:
14
Step-by-step explanation:
6*3-2(2*1)
=18-4=14
If 4x-8y=5 is a true equation what would be the value of 3(4x-8y)
Answer:
12x-24y
Step-by-step explanation:
Youuuuuuuuuur Welcome
Answer:
15
Step-by-step explanation:
4x-8y=5
4x=8y+5
3(8y+5-8y)
3(5)
15
Solve for k please help!!!
Step-by-step explanation:
180-77 = 103
103+18 = 121
k = 180-121 = 59
Help me with this! Will give brainlist!!
Answer:
answer is C i think
Step-by-step explanation:
Answer:
18.85 B
Step-by-step explanation:
☹️this my last problem I need help with ? But plz help
Answer: The answer to this question is 13.
Step-by-step explanation:
The two triangles are congruent by A.S.A axiom making the opposite sides AD and DC equal.
Simplify (2x + 5y)(3x – 7y) - 2xy
Helpppp
Help me please I don’t know this stuff
can u pls help me with this question
aye if all give me the answer to this ill give u 100 points
Answer: https://mathantics.com/
Step-by-step explanation: use that I hope it helps
Answer:
sides of square are equal so,
2w+2=w+20
2w - w = 20 - 2
w = 18
The shape of Joy’s room is a rectangle 540 cm long by 250 cm wide.
a. Work out the area of his room in Square meters.
b. How much does he pay to buy flooring for his room where flooring costs $ 40 per square meter.
The shape of Joy’s room is a rectangle 540 cm long by 250 cm wide.
a. Work out the area of his room in Square meters.
b. How much does he pay to buy flooring for his room where flooring costs $ 40 per square meter
Question No. aWork out the area of his room in Square meters.
Given:-Length of the room 540 cm = 540/100 m = 5.4mBreadth of the room 250cm = 250/100 m = 2.5mTo Find:-Area of the room. Solution:-We know that:-
Area of a rectangle = (length × breadth)sq.units
Therefore,
Area of the rectangular room = (5.4 × 2.5) square meters
=> Area of the rectangular room = 13.5 square meters.
Answer:-Area of his room is 13.5 square meters.
Question No. bHow much does he pay to buy flooring for his room where flooring costs $ 40 per square meter
Given:-Cost in per square meter = $40Area of the room = 13.5 square meters (From question a) To Find:-Total cost of flooringSolution:-Flooring cost in 1 squre meter = $40
Flooring cost in 13.5 square meters = $(40 × 13.5) = $540
Answer:-He pays $540 to buy flooring for his room.
_______________________Hope this helps you!! (^_^)
GEOMETRY HELP PLEASE!! WILL MARK BRAINLEIST!
10
Answer:
The angle is 50 degrees.
Step-by-step explanation:
In order to measure the angle, you take the three points: F, H, and G, and it forms the angle which is pointing at 50.
if you make $8 an hour and you get a 10% raise how much are you making now
Answer:
$8.8
Step-by-step explanation:
[tex]8*0.10=0.8[/tex]
[tex]8+0.8=8.8[/tex]
write down 12:18 in 24hour format
Answer:
write down am pm
have a great day ahead
Use the following equation:
(x + 4)² + (y + 6)² = 9
What is the x and y value of the center of the circle?
Answer:
(-4, -6)
Step-by-step explanation:
Theo left Phoenix traveling 55 mph. Two hours later, Dennis left Phoenix following Theo and he was speeding along at 75 MPH. How many hours will it take Dennis to catch up with Theo?
Answer:
5.5 hours
Step-by-step explanation:
After the two hours Theo had a 110 mile lead so you simply divide this by the difference in their speed to get the time
Abby mixed orange paint by using 3 cups of red paint and 9 cups of yellow paint. Zack made his orange paint by mixing 5 cups of yellow paint and 3 cups of red paint. Are Abby's and Zack's mixes proportional? Explain.
Solve for b
2/3b+5=20-b
b=
Answer:
the answer is b=9 and good luck .
A small country had a population of 2,254,000 people in the year 2012. If the population grows steadily
at a rate of 3.5% each year, what is the expected population of this country in the year 2020?
Step-by-step explanation:
year 2012 population = 2,254,000*3.5%
= 78.89
each year up to 2020
so 2020 - 2012 =8
78.89*8 = 631
total population at end of 2020 =2,254,000 + 631
= 2,254631
PLEASE HELP
Find the probability that a randomly
selected point within the circle falls
in the white area.
60°
60°
r = 4 cm
[? ]%
Round to the nearest tenth of a percent.
Answer:
probability is 0.67
Step-by-step explanation:
We know that Angle in a circle = 360°
Area of total shaded parts = 60 + 60 = 120°
Area of total unshaded parts = 360-120 = 240°
Probability that a random selected point within the circle falls in the unshaded area
= 240/360
= 2/3= 0.67
Probability that a randomly selected point within the circle falls in the white area will be [tex]0.67[/tex] .
What is Probability ?Probability is the ratio of the number of outcomes to the total number of possible outcomes.
Probability [tex]=\frac{Number\ of\ possible\ outcomes}{Total\ number\ outcomes}[/tex]
We have,
Radius [tex]=4[/tex] cm
Now,
Area of Circle [tex]=\pi r^{2}[/tex]
Area of Circle[tex]=\frac{22}{7} *4^2=50.28\ cm^2[/tex]
Now,
Area of minor segment [tex]=\frac{\theta}{360^0} *\pi r^{2}[/tex]
Area of minor segment [tex]=\frac{60}{360} *\frac{22}{7}* 4^{2}=8.38\ cm^2[/tex]
Now,
We have two minor segment,
Area of two minor segment [tex]=8.38*2=16.76\ cm^2[/tex]
Now,
Area of white Portion [tex]=50.28-16.76=33.52\ cm^2[/tex]
Now,
Probability [tex]=\frac{Number\ of\ possible\ outcomes}{Total\ number\ outcomes}[/tex]
Probability [tex]=\frac{33.52}{50.28}=0.67[/tex]
So, the Probability of white area is [tex]0.67[/tex] .
Hence, we can say that Probability that a randomly selected point within the circle falls in the white area will be [tex]0.67[/tex] .
To know more about Probability click here
https://brainly.com/question/27579447
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PLEASE HELP ONCE YOU ANSWER I WILL GIVE TWO MORE
Answer:
43
Step-by-step explanation:
All the angles in a triangle add up to 180. Then you find the supplement of 93 so thats 87. Then you add 87 to 50 and subtract that from 180. 43
A square has a perimeter of 32ft. What is the length of each side?
Answer: 2.378.
Step-by-step explanation:
perimeter of square= 4×side
32= 4×side
32/4= side
8= side
hope it helps you friend!!
how many times can 82 go into 401
Answer:
4.89 times
Step-by-step explanation:
I hope this helps :)
Answer:
82 can go into 401 four times.
Step-by-step explanation:
82 multiplied by 4 is 328, and if you add another 82, the number would be greater than 401, so the answer is 4 times.
Solve for x
B
31°
С
26
X=
(Round to the nearest hundredth.)
Answer:
S i neorrddints poy
Step-by-step explanation:asdadasdasdasdo