A mirror is placed on the ground 20 feet away from the base of a tree. A 6 foot tall person stands 4 feet past the mirror and can just see the top of the tree in the mirror. How tall
is the tree?
X
6 feet
4 feet
20 feet

Answers

Answer 1

Answer:

,4 feet is the height of the tree

Answer 2

Answer:

4 feet

Step-by-step explanation:

#CARRY ON LEARNING

Related Questions


1) Bruce L. Sprouts had to take a loan worth $5,000.
The loan has a 3.5% interest rate.
He has to pay the loan off in 6 years.
A) How much will he have to pay for the interest?
B) How much will he have to pay total? Please answer fast show your work you will be marked as brain

Answers

Answer:

A) $1,050

B) $6,050

Step-by-step explanation:

We solve using the Simple Interest formula

Simple Interest (I) = Principal × Rate × Time

From that above question, we have the parameters

Principal = $5000

Rate = 3.5 % = 0.035

Time = 6 years

A) How much will he have to pay for the interest?

Hence,

Interest = $5,000 × 0.035 × 6

= $1,050

Therefore, the amount of interest he will have to pay is $1,050

B) How much will he have to pay total?

The amount he will have to pay in contact =

Principal + Interest paid on loan

= $5,000 + $1,050

= $6,050

Wait what about this one

Answers

Answer:

I believe it is 7/20

Step-by-step explanation:

Solve this triangle
B=?

Answers

Answer:

i hope 67° is the answer .

14. Find the length of the unknown leg of the right triangle. 12.75 37.25 ?​

Answers

Answer:

35

Step-by-step explanation:

We can assume the longer side is the hypotenuse because it is significantly longer than the other side.

From there, we can do Pythagoreans Theorem.

a^2+b^2=c^2

where can is the hypotenuse.

(12.75)^2+ b^2 = (37.25)^3

162.5625 + b^2 = 1,387.5625

-162.5625 -162.5625

b^2= 1,225

square root both sides.

b= 35

Two sides of a triangle are labeled as 7 units and 12 units. What is the range of
possible values for the third side?
F 2 < x < 17
G 7 < X < 12
H 5 < x < 17
J 5 < x < 19

Answers

I think answer should be the first option please give me brainlest let me know if it’s correct or not okay thanks bye

I need help on this equation

Answers

45 degree angle :))
Angle abc is 90 and half of that is 45 degrees

Correct I’ll give brainlist no links or I’ll report

Answers

Answer:

-2

Step-by-step explanation:

Answer:

-2

Step-by-step explanation:

Tatum walks her dog 2/3 of a mile every day after school how many miles does she walk her dog in 5 days

Answers

Answer:

i think it is 3 miles but dunno

Step-by-step explanation:

-33 points!-

A card is drawn one at a time from a
well-shuffled deck of 52 cards. In 11
repetitions of this experiment, 1 king
is drawn. If E is the event in which a
king is drawn in the 11 trials, find the
experimental probability P(E).
P(E) = 1/?

Answers

Answer:    1/11

====================================================

Explanation:

The experimental probability is a fraction of the form A/B

A = number of times a king shows up

B = number of trials conducted

In this case, A = 1 and B = 11.

-------------

Side notes:

1/11 = 0.0909 = 9.09% approximately

Contrast this with the theoretical probability of drawing a king, which is 4/52 = 0.0769 = 7.69% approximately

The product of -3 and -7 is positive.


True False

Answers

True!! If you multiply -3 x -7 you get 21!!

Answer:

True

Step-by-step explanation:

[tex] - 3 \times - 7 \\ = {}^{ + } 21[/tex]

What is the range of the function f(x)=2x+4f⁢(x)=2x+4 when the domain is {-2, 0, 3}?

A. {0, 4, 10}

B. {4.25, 5, 12}

C. {4.25, 4, 12}

D. All real numbers

Answers

D. All real numbers is the answers

9 Sam earns $54 275 in a year.
He pays no income tax on the first $8200.
He pays 18% income tax on everything he earns over $8200.
a Work out how much income tax he pays.
b Work out what percentage of his income he pays in tax.
c If the income tax rate is increased to 21%, how much more tax will Sam pay?

Answers

Answer:

See all three answers below

Step-by-step explanation:

Given data

Amount Earned= $54275

Income Tax= 18%

a Work out how much income tax he pays.

Amount of income tax

=18/100*54275

=0.18*54275

=$9769.5

b Work out what percentage of his income he pays in tax.

=9769.5/54275*100

=0.18*100

=18%

c. If the income tax rate is increased to 21%, how much more tax will Sam pay?

=21/100*54275

=0.21*54275

=$11397.75

what is AC? please help

Answers

155
Add the two angles

what is the gcf of 37 and 51

Answers

Answer:

1

Step-by-step explanation:

37 is prime

Answer:

1

Step-by-step explanation:

37 is prime so 1 is the only gcf

At cracker barrel there are 15 side items to choose from. You order a variety plate that consists of 5
sides. In how many different ways can you choose your plate?

Answers

Answer:

3003

Step-by-step explanation:

It is going to be 15C5

help please ! I don’t remember the formula on how to get the answer.

Answers

Step-by-step explanation:

b = 4`² = 1/16 = 0.0625

c = 4`⁴ = 1/256 = 0.00390625

d = (⅔)° = 1

e = (⅔)² = 4/9 = 0.4444...

f = (⅔)⁴ = 16/81 = 0.197530864

What is the answer and how do you get it?

Answers

Y^5*2^7 bc you have to had the exponents if you see a multiple sign but if you see a division sign you subtract

Answer:

it would D, when you simplify both expressions, they get the same result which is 1024y^6

If two zeroes of the polynomial f(x)=x3−4x2−3x+12 are √3 and -√3 then find its third zero.

Answers

Answer:

Third zero is 4

Step-by-step explanation:

The polynomial is;

f(x) = x³ − 4x² − 3x + 12

We are given 2 zeros which are √3 and -√3.

This means that a factor of the polynomial will b; (x² - 3) because when it is equated to zero, x will be √3 and -√3.

Now, to get the other factor of the polynomial, we have to divide x³ − 4x² − 3x + 12 by (x² - 3) using long division method.

I have attached this long division method and we have the third factor as; (x - 4)

Equating to zero, we have x = 4 as the third zero of the polynomial

PLSSSS HELPPP REWARD BRINLIESTT

Answers

Answer:

D

Step-by-step explanation:

Since x is years of experience and y is salary, every time x increases by 1, the salary will increase by $2035.6

Answer:

option 4

Step-by-step explanation:

find the area of rhombus

Answers

Answer:

The Area of this would be 56

Step-by-step explanation:

The equation if A=PQ/2. so 7*16/2= 56

Hope this helps

Answer:

A = 224 units²

Step-by-step explanation:

The area (A) of a rhombus is calculated as

A = [tex]\frac{1}{2}[/tex] × d₁ × d₂ ( d₁, d₂ are the diagonals )

The diagonals of a rhombus bisect each other , so

d₁ = 16 + 16 = 32

d₂ = 7 + 7 = 14 , then

A = [tex]\frac{1}{2}[/tex] × 32 × 14 = 16 × 14 = 224 units²

A bag contains 3 red marbles, 6 blue marbles and 8 green marbles. If three marbles are drawn out of the bag, what is the probability, to the nearest 1000th, that all three marbles drawn will be green?

Answers

Answer:

8.236%

Step-by-step explanation:

P(G,G,G) = 8/17 x 7/16 x 6/15

= 7/85 (simplified)

7/85, in decimal form, is .082352

.082352 in percent form is 8.236%

Need help asapppo please

Answers

Answer:

Did you know that whales only use 10% of there sperm when mating the rest is wasted and a whale can have up to 400 L of sperm when mating

11/15 bc 11/15 in decimal is .73 repeating which is greater than .732 repeating

Mia bicycles every day. Based on the graph, if Mia rides for 1.5 hours, how many miles does she bike?

A. 5
B. 10
C. 15
D. 20

Answers

Answer:

ITS C IT IS C!!!!!!!

Classify this triangle by its sides.

Answers

Answer:

isosceles but not equilateral

stay safe healthy and happy.

Answer:

It has two of its sides equal in length.

So the Answer is ISOSCELES BUT NOT EQUILATERAL

A school eacher took some student to the amusement park. 1/2 of them has 3 rides on the merry-go-round. 3/5 of the remainder had two rides and the rest of the children had one ride. If 8 students had one ride. How many students did she take to the amusement park?

Answers

Answer:

40 students

Step-by-step explanation:

Total students in the amusement park = x

Students who had 3 rides = 1/2x

Remainder = x - 1/2x

= 1/2x

Students who had two rides = 3/5 of 1/2x

= 3/5 * 1/2x

= 3/10x

Students who had one ride = 8 students

x = 1/2x + 3/10x + 8

x = (5x+3x) / 10 + 8

x = 8/10x + 8

x = 4/5x + 8

x - 4/5x = 8

(5x-4x) / 5 = 8

1/5x = 8

x = 8 ÷ 1/5

x = 8 × 5/1

x = 40 students

Total students in the amusement park = x = 40 students

Evaluate.
9.2x10-^8
—————-
2.3x10^3

1.6.9 x 10^-11
2.4.0 x 10^-11
3.4.0 x 10^-5
4.6.9 x 10^-5

Answers

Step-by-step explanation:

[tex] \frac{9.2 \times {10}^{ - 8} }{2.3 \times {10}^{3} } \\ = 4.0 \times {10}^{ - 11} [/tex]

...............................................

Answers

Answer: 24 units

Step by step solution: See photo

Help Me And If ITs Right Ill Give Brainliest to you

Answers

Answer: I thınk so aswer ıs B

Step-by-step explanation:

Tickets to a football game cost 5$ for students and 7$ for adults. write and solve a system of equations to determine the number to student tickets sold and the number of adult tickets sold at the most recent home football game if a total of 680 people purchased tickets and the ticket booth sold 3,914 worth of tickets. Does anyone know the equation? Tysm in advance tho if you help!

Answers

Answer:

x + y = 680

5x + 7y = 3914

Step-by-step explanation:

Let the amount of students who purchased tickets equal x.

Let the amount of adults who purchased tickets equal y.

If you add the amount of adults and students, you get the total amount of people:

x + y = 680

Also, to find the amount students spent on tickets, you multiply the ticket price by the amount of students to get 5x. And to find the amount adults spent on tickets, you multiply the ticket price by the amount of adults to get 7y. By adding the two amount, you get the total amount of money:

5x + 7y = 3914

These are the two equations:

x + y = 680

5x + 7y = 3914

Determine whether the triangles are similar. If they are, write a similarity statement. Explain your reasoning.

Answers

Answer:

yes

Step-by-step explanation:

angle XZY = GHF (given)

zxy =48° And ghf =48°

same no of angle are equql

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