HELP HELP HELP I DONT HAVE TIME HELPPP
Answer:
F
Step-by-step explanation:
its false
Mark costs a shadow that is 4-feet long. At the same time, a nearby tree costs a shadow that is 20-feet long. If mark is 6 feet tall, how tall is the tree?
Answer:
30 feet
Step-by-step explanation:
For this problem we can use ratios 6:4 and x:20. We can also write these ratios as fractions 6/4 and x/20 or 3/2 and x/20. Set the two fractions equal to each other and solve for x:
3/2 = x/20
1.5 = x/20
30 = x
hey can u guys plz help me? its one more question
Answer:
its 7.5 do you need help
Answer:
7.5
Step-by-step explanation:
thats were the two lines intersect meaning the cost was the same there
...... .. . . . .. .. ...... .. .
Answer:
H 4/2
Step-by-step explanation:
The palm tree is 25 feet tall. How many
yards tall is the palm tree?
Answer:
8.333 yards
Step-by-step explanation:
you can round it up if you want .
Express -5/16 as a decimal.
Answer:
-0.3125
Step-by-step explanation:
Is this correct? Look at pic attached
Answer:
Perfect!
Step-by-step explanation:
Complementary= 90 degrees
Supplementary= 180 degrees
Looks like you got both of those. Good job!
<1 + <2 = 90
<1 = 55
90-55=35
<2=35
<2+ <3= 180
180-35= 145
<3 = 145 degrees
You did awesome! Amazing job!
What is the area of this triangle?
Answer:
what triangle????????????????????????????
coral invested $500 in an account that earns simple interest at the rate of %5.5 each year. Assuming coral does not invest anymore money it will take how many years for coral to have %720 in her account?
Answer:
The number of years it will take coral to have $720 in her account is 8 years
Step-by-step explanation:
The principal amount coral invested, P = $500
The simple interest rate earned per year, r = 5.5%
The amount in coral account after t years, A = $720
The formula for simple interest is given as follows;
[tex]Simple \ Interest, \ SI = \dfrac{Principal, P \times Rate, r \times Time, t}{100}[/tex]
The formula for amount, A = SI + P
Therefore, we have;
[tex]A = \dfrac{P \times r \times t}{100} + P[/tex]
[tex]720 = \dfrac{500 \times 5.5 \times t}{100} + 500[/tex]
[tex]720 - 500 = \dfrac{500 \times 5.5 \times t}{100}[/tex]
[tex]220 = \dfrac{500 \times 5.5 \times t}{100}[/tex]
22000 = 500 × 5.5 × t
t = 22000/(500 × 5.5) = 8
The number of years, t, it will take coral to have $720 in her account = 8 years.
Does this graph represent a function? Why or why not?
10+
8
8+
4+
2+
- 1084
4
-10
A. Yes, because it passes the vertical line test.
B. No, because it is not a straight line.
C. Yes, because it has two straight lines.
D. No, because it fails the vertical line test
the answer is D. I hope that helps
I don’t know which one to select
Answer:
B
Step-by-step explanation:
Divide by pir^2 to get h all by itself and you'll have V/pir^2 = h
[tex]\sf{\bold{\green{\underline{\underline{Given}}}}} [/tex]
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V = π r² h______________________
[tex]\sf{\bold{\green{\underline{\underline{To\:Find}}}}} [/tex]
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Correct option = ??______________________
[tex]\sf{\bold{\green{\underline{\underline{Solution}}}}} [/tex]
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V = π r² h
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Using equations formulae⠀⠀⠀⠀
[tex]\sf \dfrac{V}{\pi} = r² h [/tex]
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[tex]\sf \dfrac{V}{\pi\times r^2} = h [/tex]
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checking correct option⠀⠀⠀⠀
Option 1 :
⠀⠀⠀⠀
[tex]\sf \bigg( h = \dfrac{V}{\pi r^2} \bigg) \neq ( h = V - \pi r^2) [/tex]
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This option is not correct
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Option 2 :
⠀⠀⠀⠀
[tex]\sf \bigg( h = \dfrac{V}{\pi r^2} \bigg) [/tex] = [tex]\sf \bigg( h = \dfrac{V}{\pi \times r^2} \bigg) [/tex]
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This option is correct
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Option 3 :
⠀⠀⠀⠀
[tex]\sf \bigg( h = \dfrac{V}{\pi \times r^2} \bigg) \neq ( h = V\pi r² ) [/tex]
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This option is not correct
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Option 4 :
⠀⠀⠀⠀
[tex]\sf \bigg( h = \dfrac{V}{\pi \times r^2} \bigg) \neq ( h = V - \pi - r^2) [/tex]
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This option is not correct
______________________
[tex]\sf{\bold{\green{\underline{\underline{Answer}}}}} [/tex]
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Correct answer = option BPlease answer correctly !!!!!!!!!! Will mark Brianliest !!!!!!!!!!!!!!!!!
16:20
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One ninth of the students in Mr. Beck’s class list red as their favorite color. Twice as many students call blue their favorite, and three times as many students prefer pink. The rest name green as their favorite color. If 6 students call blue their favorite color, how many students are in Mr. Beck’s class?
Answer:
27
Step-by-step explanation:
this is because 6 students is 2/9th of the class and if we divide that by two we get 3. 3 is 1/9th od the class so we multiply it by 9 to get 27 which is how many students should be in his class if i am right
Bill found a pair of running shoes for $57. The regular price was $68.99. He also found a sweat suit that was originally $37.80. It was marked down to 25%. Find his total savings.
Answer:
$9.45 + $11.99 =$21.44
D is the answer
Can someone please help or explain on how I can do this
Answer:
NO they are not cangruent.
Step-by-step explanation:
Probability 1 There is a chance of a spinner landing on blue. Which statement is true? A lis unlikely that the spinner lands on blue. B. It is likely that the spinner lands on blue. C. It is impossible for the spinner to land on blue. D. It is certain that the spingerlands on blue.
Answer:
B makes most sense.
Step-by-step explanation:
what is the rate of change?
A shop is offering a 15% reduction on the price of a computer .The original price of the computer was $670.what is its reduced price?
Answer:
$569.50
Step-by-step explanation:
15% deduction from the initial price(100%) will have us remaining with 85%
100% = 670
85% = 85% x 670
100%
= $569.50
If f (x)
-3x + 2 and g (2) = x + 1 find g(f(x)) please helppp
[tex]\left \{ {{f(x)=-3x+2} \atop {g(x)=x+1}} \right.[/tex]
To find g(f(x)), Substitute f(x) in g(x).
[tex]g(-3x+2)[/tex]
Then substitute x = -3x+2 in g(x) = x+1
[tex]g(-3x+2)=(-3x+2)+1\\g(-3x+2)=-3x+2+1\\g(-3x+2)=-3x+3[/tex]
Therefore, the answer is [tex]g(f(x))=-3x+3[/tex]
Does anyone know how to do this I’ve been trying for hours and I can’t find anything to help me?
Answer:
Honestly dude try your hardest u got this i belive in u ask your mom or dad or big brother or big sister if your seeing this right now im trying to help if if u love your mom u would do the same.
Step-by-step explanation:
6
01
12
Above, a triangle is removed from the rectangle. Find the area of the remaining figure.
36 in?
42 in?
57 in?
O 72 in?
Answer:
57 inches
Step-by-step explanation:
the area with the triangle is 72
the area of the triangle was 15
-3 + 9x = -6 can somebody help me on this question ASAP please.
Answer:
Step-by-step explanation:
i assume you need x
-3+9x=-6
add 3 on both sides
9x=-6+3
9x=-3
x=-3/9=-1/3
what could this be?????
The price of a Nintendo Switch was on sale on Black Friday for $250, the original price was $300. What percent was it marked down?
A. 20%
B. 25%
C. 50%
D. None of the above.
Answer:
A
Step-by-step explanation:
Answer:
none of the above
Step-by-step explanation:
plz mark as brainliest
2. 114 out of 150 customers at a
bank said that they prefer to use
ATMs rather than going to a live
teller. What is the sample proportion
of bank customers who prefer to use
ATMs?
Answer choices:
0.68
0.72
0.76
0.80
Answer: lowkey gonna goes by my math and say 0.76 because I divided 114 by 150 and got 0.76
Joy wants to build a rectangular garden he plans to use a side of a river from one side of the garden so he will not place fencing along the side of the garden he has 92 yards of fencing material what is the maximum area that he will be able to enclosed
Answer:
I think the greatest area is 1050 yards.
WILL MARK BRANLIEST IF GOTTEN RIGHT
Answer:
1. Angles 2 and 5.
Step-by-step explanation:
Vertical angles are the angles that are opposite each other when two straight lines intersect.
Answer:
angle 2 and angle 5
Step-by-step explanation:
Please answer correctly !!!!!!!!!!!!!!! Will mark Brianliest !!!!!!!!!!!!!!!!
Answer:
19
Step-by-step explanation:
Answer:
the next side would be 65 i think
Step-by-step explanation:
PLEASE HELP, WILL VOTE BRAINLIEST
Write an explicit function to represent the following sequence.
3,9, 27, 81,...
Answer:
The equation would be if y is the numbers in the sequence (like 3, 9, 27) and x is the is the number in the order (like 3 is 1, 9 is 2, 81 is 4) the the equation would be y = 3^x.
Step-by-step explanation:
Help please due in 30 minutessssss
Answer:
Y is less than or equal to 2/5x+1
Answer:
it is 100% b
Step-by-step explanation:
