Answers
Explanation:
Notice that the shape given shows a triangle inside a rectangle. The shaded part is the inside of the rectangle.
So we will find the area of the rectangle EXCLUDING the area of the triangle:
Area of rectangle (NOT final answer, the area of the triangle is still counted in this one)
20 • 10 = 200
AREA = 200 square feet
Area of triangle inside:
1/2 • 18 • 7 = 63
AREA = 63 square feet
SUBTRACT the area of rectangle by the area of triangle to determine the total square feet of tile needed:
200 - 63 = 137
FINAL ANSWER: 137 square feet
TELL ME IF IM CORRECT, IF I AM, BRAINLIEST PLEASE
Have a nice day! -SpaceMarsh
Answer:
137
Step-by-step explanation:
20*10=200
18*7=126
126/2=63
200-63=137
Related Questions
A person takes part in a medical trial that tests the effect of a medicine on a disease. Half the people are given medicine and the other half are given a sugar pill, which has no effect on the disease. The medicine has a 60% chance of curing someone. But, people who do not get the medicine still have a 10% chance of getting well. There are 85 people in the trial and they all have the disease. Talwar takes part in the trial, but we do not know whether he got the medicine or the sugar pill. Draw a tree diagram of all the possible cases. What is the probability that Talwar gets cured?
Answers
Answer:
Talwar has 35% chance of getting cured
Part B: Collins also does part-time yard work. The ratio of the number of hours Collins works to the money he earns in dollars is 1:7. Create a table to show the money earned by Collins for 5, 6, and 8 hours of doing yard work. (3 points)
Answers
Answer:
look below :)
Step-by-step explanation:
for 6 it’s 42
for 8 it’s 56
The circumference of a tire is 100.48 inches. Determine the radius of the tire. Use 3.14 for π.
Answers
100.48 / 2(3.14) = r
16 = r
Regroup to express the number in a different way.
71,830 =7 ten thousands + 1 thousand + 8 hundreds + 3 tens
71,830 =6 ten thousands + ★ thousands + hundreds + 3 tens
★ = ________
Answers
Answer:
70000+1000+800+30
60000+1000+100+30
if its wrong i am sorry
71830 = 6 ten thousands + 11 thousands + 8 hundreds + 3 tens
Where is point C on the number line?
Answers
Answer:
-0.3
Step-by-step explanation:
Answer:
-0,3
Step-by-step explanation:
The first rule is subtract 6 starting from 48. The second rule is subtract 3 starting from 30. What is the second ordered pair using the terms in each sequence? (42, 27) (36, 24) (48, 30) (30, 21)
Answers
Answer:
(42,48)?
Step-by-step explanation:
Answer:
(42, 27)
Step-by-step explanation:
The first rule is to do [tex]48-6[/tex], so this would be the x- axis.
The second rule is to do [tex]30-3[/tex], so this would be the y-axis.
The first ordered pair would be (48, 30), then the second ordered pair would be (42, 27).
Find m∠EGD. Please help
Answers
Answer:
30
Step-by-step explanation:
being vertically opposite angle
Vertical opposite angles
Hello! I need help with trignometry.
Answers
Step-by-step explanation:
cot < B = BC/AC = 7/24
_____
Ollie baked cookies for his math class' end-of-year party. There are 24 people in the class. If Ollie baked enough cookies for everyone to get 2 cookies each, how many cookies did he bake?
Answers
(Geometry Question) : Given the points A(-3, -4) and B(2, 0), find the coordinates of the point P on directed line segment AB that partitions AB in the ratio 2:3.
Answers
Have a good day
Mark me Branalist pls
write 1 1/2 and 2 1/4 on the number line below.
Answers
Answer:
So lets convert the fractions to improper:
3/2 and 9/4
And for it to be easier to plot, make them decimals (divide):
1.5 and 2.25
The step here is 0.125 (1/8 (the amount of lines between a number))
Plot:
1.5, is 1 1/2 and 2.25 is 2 1/4 on the number line..
Lets convert the fractions to improper:
1 1/2 = 3/2 = 1.5.
2 1/4 = 9/4 = 2.25.
3/2 and 9/4
And for it to be easier to plot, make them decimals (divide):
1.5 and 2.25
Therefore, 1.5, is 1 1/2 and 2.25 is 2 1/4 on the number line.
Learn more about number line here:
https://brainly.com/question/17797529
#SPJ6
DOES ANYONE KNOW WHAT TO DO HELP QUICKKKKK
Answers
Answer:
First Question = 16 Second Question = 8
Step-by-step explanation:
First one
32+48=x(2+3)
80=5x
Divide each sides with 5 and you have x=16
Second one
32+48=4(x+12)
80=4x+48
subtract 48 from 48 and 80 and you have 32=4x.
Divide it with 4 both side and you have x=8
Find m∠EGF. please help!
Answers
Answer:
[tex] \large{ \tt{❃ \: EXPLANATION}} : [/tex]
We're provided - ∠AGB = 30° , ∠ DGC = 50° and ∠ EGF = 2x. We're asked to find out m ∠ EGF.Note that ∠ AGB , ∠ BGC and ∠ DGC form a straight line which means that their sum is equal to 180°.When two lines intersect , the angles formed opposite to each other are called verticall opposite angles. Vertically opposite angle are always equal to each other.[tex] \large{ \tt{❈ \: SOLUTION}} : [/tex]
Re-read the second point which I have mentioned above. Now , Set up an equation and solve for ∠ BGC .[tex] \large{ \tt{{ ♡ \: \angle \: AGB + \angle \: BGC \: + \angle \: DGC = 180 \degree}}}[/tex] [ Sum of angle in a straight line ]
[tex] \large{ \tt{⟶ \: 30 \degree + m \angle \:BGC \: + \: 50 \degree = 180 \degree}}[/tex]
[tex] \large{ \tt{⟶ \: m \angle \: BGC + 80 \degree = 180 \degree}}[/tex]
[tex] \large{ \tt{⟶ \: m \angle \:BGC= 180 \degree - 80 \degree}}[/tex]
[tex] \large {\tt{⟶ \: m \angle \: BGC = 100 \degree}}[/tex]
Hence , m ∠ BGC = 100°. Now , Re-read the third point which I have mentioned above and set up an equation and solve for x.[tex] \large{ \tt{❊ \: 2x = 100 \degree}}[/tex] [ being vertically opposite angles ]
[tex] \large{ \tt{⇢\frac{2x}{2} = \frac{100 \degree}{2} }}[/tex]
[tex] \large{ \tt{⇢ \: x = 50 \degree}}[/tex]
The value of x is 50°. Now :[tex] \large{ \tt{❁ \: REPLACING \: VALUE : }}[/tex]
[tex] \large{ \tt{ ➝ \: \angle \: EGF = 2x \degree = 2 \times 50 = \boxed{ \tt{100 \degree}}}}[/tex]
[tex] \boxed{ \boxed{ \large{ \tt{☄ \: OUR \: FINAL \: ANSWER : \boxed{ \underline{100 \degree}}}}}}[/tex]
Hence , Our final answer is 100° . And we're done![tex] \large{ \mathfrak{\# \: StayInAndExplore !\:☂ }}[/tex]
▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁
Answer:
100°
Step-by-step explanation:
Since ∠AD are 180°, and each side is the same,
180°-30°-50°=100°
Find each percent of change. State whether the percent increase or decrease. Please solve and show your work please.
A) original : 233 new: 200
Answers
233x=20,000
20,000/233=85.8369
85.8369-100=-14.163%
Meaning there was a 14.163 percent decrease.
can yall pls help me with this, pls try to explain it in steps, ty!
Answers
Answer: it MIGHT be c cuz it goes down FASST then slows down a bit on the loop the fast cuz its gong down and then slows a bit
Step-by-step explanation:
==========================================================
Explanation:
At first the car isn't moving at all. This is at time 0. So this means the graph starts at the origin (0,0). Based on this alone, the answer is either choice B or choice C.
We can rule out choice C because the rates of change won't be constant to give those sharp straight lines. Instead, we have a gradual shift in speeds as the roller coaster progresses. So we'll have more of a curved shape as choice B shows.
Note that each time the car is going downhill, the speed goes up. On the flip side, as the car goes uphill, the speed goes down. So the direction of movement runs counter to the speed graph direction (one goes up, the other goes down).
..........................................
Answers
Answer:
a. 6
b. 2
c. 1
Step-by-step explanation:
You can tell by looking at the Venn Diagram
Good luck!
b. 2
c. 1
hope you get it right!
Find the total cost or sale price to the nearest cent. Please solve and show all your work.
A) A treadmill costs $2,199 with 6.3% sales tax.
B) A shirt that costs $25 is on sale for 20% off.
Answers
Answer:
A
Step-by-step explanation:
Find the quotient: −72 ÷ −4
Answers
Answer:
18
Step-by-step explanation:
[tex]\frac{-72}{-4} = 18[/tex]
Answer:
[tex]18[/tex]
Step-by-step explanation:
We know that
[tex]( - ) \div ( - ) = ( + )[/tex]
So,
[tex]( - 72) \div ( - 4) = 18[/tex]
hope this helps you.
HELP PLEASEEEEEEEEEEEEEEEEEEEEE
Answers
Answer:
well the height of the triangle would be 5, the base is 12. The area of a triangle is the height times the base divided by 2 so 12 times 5 = 60 divided by 2= 30.
Answer:
A=30
Explanation:
b Base
12
hb Height
5
Solution
A=hbb
2=5·12
2=30
I think is like this. >3
100 students are interviewed to see which of biology, chemistry or physics they prefer.57 of the students are girls. 34 of the girls like biology best.27 of the boys prefer physics.20 out of the 28 who prefer chemistry are girls.What percentage of the students prefer biology?
Answers
Answer:
42%
Step-by-step explanation:
I think it's 42% because out of the 57 girls 34 prefer biology,20 prefer chemistry then it means the remaining 3 prefer physics. There's 43 boys, 8 prefer chemistry,27 prefer physics which leaves us with 8 boys who maybe prefer biology. Therefore:
(34+8)÷100×100 = 42%
Help plzzzz I don't know what to do
Answers
Answer:
it should be 10,000 square meters
Step-by-step explanation:
my mind
SOLVE AND NO LINKS
x – 3 = 5
Answers
Answer:
8 = x
or
x = 8
Step-by-step explanation:
x – 3 = 5
x + -3 + 3 = 5 + 3
x = 5 + 3
(5 + 3 = 8)
x = 8
Answer:
x=8
Step-by-step explanation:
x-3=5
x-3+3=5+3
x=8
When r+s=13 and 2t+s=13 , what is the value of t?
Answers
Answer:
t = 5
Step-by-step explanation:
by using guess and check, we can plug in the numbers 5 into t, 3 into s, and 10 into r.
if t = 5, then r must mean twice that number meaning it is 10.
the remainder would be s which means it is 3.
r+s=13 into 10 + 3 = 13
2t+s=13 into 2(5) + 3 = 13
what is the value of t
t = 5
Cara is swimming in a river. She can swim downstream up to a maximum speed of 66 meters per-minute. If she is swimming downstream at half of her maximum speed, how far will she swim in 13 minutes?
Answers
Answer:
429 meters
Step-by-step explanation:
half her maximum speed is 33 so multiply it by 13
At 7 pm, a burning candle is 16 inches tall. At 9:30 pm, the candle is only 3.5 inches tall. What is the UNIT RATE of the number of inches burned from the candle per hour?
Answers
Answer:
Step-by-step explanation:
32
∠DGC and ∠CGB are _ angles.
Answers
Answer: Adjacent
Step-by-step explanation:
Complementary means angles summing upto 90°
Vertical means opposite angles
Supplementary means angles summing upto 180°
So, the resonable answer will be adjacent since both the angles are beside each other.
Answer:complimentsry
Step-by-step explanation:
The first rule is add 9, then divide by 2 starting from 1. The second rule is multiply by 2, then subtract 4 starting from 8. What are the first four ordered pairs using the two sequences?
(1, 8), (5, 12), (7, 20), (8, 36)
(1, 10), (5, 16), (7, 28), (8, 52)
(0, 8), (5, 12), (7, 20), (8, 36)
(2, 8), (6, 12), (8, 20), (9, 36)
Answers
Help me find the sum of
Answers
Answer:
[tex]5\frac{4}{9}[/tex]
Step-by-step explanation:
[tex]\frac{19}{9} + (-\frac{2}{9} ) + \frac{32}{9} = \frac{49}{9} = 5\frac{4}{9}[/tex]
Plz help I beg I will give
Brian list and points
Answers
Answer:
4/10
Step-by-step explanation:
HELP ME DO THIS QUESTION PLEASE
Answers
Answer:
Volume: 864
Surface Area: 684
Step-by-step explanation:
Volume:
[tex]\frac{1}{2}(9 * 16 * 12) = 864[/tex]
Surface-Area: (Pretty Self-explanatory)
1. Triangles - 12 * 9 = 108 (You don't need to divide it by two, just leave it as is because there are two of these triangles.)
2. Base - 16 * 9 = 144
3. Height/Base - 12 * 16 = 192
4. 15 * 16 = 240
192 + 144 + 108 + 240 = 444
The Surface Area is 684.
surface area- 684