Answers
Answer:
Step-by-step explanation:
height of post ÷ length of shadow = 2/10 = ⅕
height of tower is ⅕ the length of its shadow.
⅕×125 = 25
The tower is 25 feet tall
Related Questions
Help me please
What’s the slope of the line passing through
(-2, -8)and (-3,-9)
Answers
Answer:
Positive one
Step-by-step explanation:
You are planning a trip of 900 miles. Your car gets about 21 mpg. Gasoline costs $1.59 per gallon. How much should you budget for gas on this trip? Round answer to the nearest ten (10)
Answers
Answer:
$64.3
Step-by-step explanation:
Given the following
Total distance = 900miles
Rate per gallon = 21miles per gallon
rate = distance/time
Get the number of gallons used;
Number of gallons used = 900/21
Number of gallons = 42.857gallons
If coost of 1 gallon is $1.50
42.857gallons will cost 42.857 * 1.50
42.857gallons will cost $64.3
Hence he should budget $64.3 for the trip
X =(5x - 10)
130°
Find x
Answers
Answer:
Step-by-step explanation:
5x-10 = 180-130
5x-10 = 50
5x = 60
x = 12°
Write all the factors of 49.
Use commas to separate them.
X х
Answers
Answer:
1, 7, and 49.
Step-by-step explanation:
In a certain colony of bacteria each divides into two every hour. How many will be produced from a single bacillus if the rate of division continues for 4 hours
Answers
Answer:
16
Step-by-step explanation:
The number of bacteria in 4 hours = number of bacteria that divides in one hour ^ total number of hours
2^4 = 16
A local florist has roses $35 per dozen.
You only want to buy 1.
How much will it cost you?
Answers
Answer:
$2.92
Step-by-step explanation:
35/12 = 2.91666666667
1 rose = 2.91666666667 = $2.92
please help first image pleaseeeeee............................................
Answers
Answer:
1:2
Step-by-step explanation:
Find the measure of < FGE.
please provide step by step equation
Answers
Answer: 62 degrees
Step-by-step explanation:
.130-180=50
.16x+4+14x+6+50=180
.180-4-6-50=120
.16x+14x=120
.30x=120
.x=4
.14(4)+6
.56+6
.62
what is
x - 18 = -2 ?
Answers
x = 16
Step-by-step explanation:
x-18 = -2
x = -2+18
x = 18-2
x = 16
PLS HELP ASAP! GIVING BRAINLIST!
Answers
Answer: 5[tex]\sqrt{11}[/tex]
Step-by-step explanation:
25*11=275
[tex]\sqrt{25}\sqrt{11}[/tex]
25 is perfect square but 11 is not so 11 stays inside the radical while 25 is changed to 5
a cylinder has a base diameter of 10 inches and a height of 19 inches. what is it's volume in cubic inches, to the nearest tenths place? show all work and explain please !
Answers
Answer:
1492.26in
Step-by-step explanation:
answer to (3j–1)+(–5j–4) ??
Answers
Answer:
-2j - 6
Step-by-step explanation:
3j - 2 + (-5j) - 4
3j - 2 - 5j - 4
-2j - 6
Yassar has purchased a $30,000 car for his business. The car depreciates at 30%
every year. {Depreciation means the value of the car decreases by that percent each
year).Calculate the value of the car to the nearest cent at the end of the 5th
year.
A. $5,042.10
B. $111.387.90
C. $21.000.00
D. $39,346.85
Answers
Answer:
A
Step-by-step explanation:
30% of 30000 is 9000, 30000-9000=21000 (1 year)
30% of 21000 is 6300, 21000-6300=14700 (2 years)
30% of 14700 is 4410, 14700-4410= 10290 (3 years)
30% of 10290 is 3087, 10290-3097= 7203 (4 years)
30% of 7203 is 2160.9, 7203-2160.9= 5042.1 (5 years)
Plssss help———What is an exponent and how do you solve it? 4-5 sentences :)
Answers
Answer:
[tex] {5 }^{2} [/tex]
that is an exponent
Step-by-step explanation:
an exponent is a number at the top right corner of a bigger (physichally) number. Exponents can also be said "to the power". for example 5 to the second power, or power of 2. this just means that instead of multiplying 5 x2 you are multiply 5 x itself the amount of times the exponent tells tou for example 5 x 5 (since my exponent is 2) is 25. so 5 to the second power is 25. and if it said 5 to the power of rhree i would have done 5x5x5 =125
Determine all of the roots of the polynomial P(x) = x3 - 8x2 - 8x + 24.
Answers
Answer: (x^2−10x+12)(x+2)
Step-by-step explanation:
Factor x^3−8x^2-8x+24 using Polynomial Division
A sports store has 468 golf balls. They will be put into boxes that hold 18 balls each. What is the minimum number of boxes needed for all of the golf balls?
Answers
Therefore they need at least 26 boxes to hold all the golf balls.
Hope this helps :)
The minimum number of boxes needed for all of the golf balls is 26.
What is an expression?An expression is a way of writing a statement with more than two variables or numbers with operations such as addition, subtraction, multiplication, and division.
Example: 2 + 3x + 4y = 7 is an expression.
We have,
Number of golf balls = 468
Number of golf balls in one box = 18
The number of boxes.
= 468 ÷ 18
= 468/18
= 26
Thus,
The number of boxes needed is 26.
Learn more about expressions here:
https://brainly.com/question/3118662
#SPJ2
i’m a little confused on this can someone explain to me please
Answers
Answer:
the answer is 48, try using this site called mat- way
Step-by-step explanation:
Triangle ABC is similar to triangle XYZ solve for t?
Answers
Answer:
t = 6.5
Step-by-step explanation:
This is a Khan question
HELP ME PLASE IM BEGGING YOU
Answers
Answer:
5x+4
Step-by-step explanation:
(7x+1)-(2x-3)
Remove parentheses
=7x+1-(2x-3)
=7x+1-2x+3
Simplify
7x+1-2x+3=5x+4
Eight times a number increased by 4 times the number is less than 36.What is the number?
Answers
Answer:
1 or 2
Step-by-step explanation:
8x + 4x < 36
the number x could either be 1 or 2
what is 5x to the 6 power
Answers
Answer:
25-60+36
Step-by-step explanation:
Can someone please answer?
Answers
Answer:
Volume = 803.84 cubic inches
Step-by-step explanation:
Volume = πr²h
= 3.14 x 8 x 8 x 4
= 3.14 x 256
= 803.84 cubic inches
14. A red dress priced at Php 550.00 is marked 15% off. How much will be the discount?
a. P 82.50
b. P 8.50
c. P 825
d. P 85
Answers
Answer:
the answer for the discount is A. P 82.50
Step-by-step explanation:
Finding the Discount
The discount refers to the amount being deducted from the original price. It is determined by the rate. To find the discount, multiply the rate by the original price.
Given:
original price - P 550.00
rate - 15%
Equation:
Remember to convert the rate to decimal by dividing it by 100.
P 550.00 × 0.15 = N
Solution:
P 550.00 × 0.15 = P 82.50
Final Answer:
P 82.50
pleaseeeee help for 10points !
Answers
Answer:
-3/2
Step-by-step explanation:
Because 3 is on the postive side and 2 is on the negative
Answer:
3/2
Step-by-step explanation:
Please help, I'm in trouble for not doing my homework, this is missing btw. First correct answer gets brainlist!!!!!
Answers
Answer:
I think the answer is A........
PLEASE HELP FIND THE SUM OF THE FUNCTION ON THE GRAPH!! Easy and Quick.
Answers
4w-16 60
Simplify your answer as much as possible.
>
.
X Х
5
?
Answers
Answer:
w ≤ 19
Step-by-step explanation:
4w−16≤60
Add 16 to both sides.
4w−16+16≤60+16
4w≤76
Divide both sides by 4.
4w/4 ≤ 76/4
w≤19
Answer:
w<=19
Step-by-step explanation:
4w<=60+16
w<=76/4
Charlie drove 360 miles in 5 hours.
At the same rate, how many miles would he drive in 8 hours?
Answers
Step-by-step explanation:
5 360
8 x
5x=360•8
x=576miles
Please help me , at least do one and explain it please .
Answers
9514 1404 393
Answer:
113.0 cm²2464.0 in²95.0 ft²Step-by-step explanation:
1. The area of a circle is given by the formula ...
A = πr² . . . . . where r is the radius
The radius is shown as 6 cm, so the area is ...
A = (3.14)(6 cm)² = 113.0 cm²
__
2. The radius is shown as 28 in. We note that this is a number divisible by 7, so we choose 22/7 for π.
A = (22/7)(28 in)² = 2464 in² . . . . see comment
__
3. The radius is half the diameter, so is 11/2 = 5.5 ft. Then the area is ...
A = (3.14)(5.5 ft)² = 95.0 ft²
_____
Additional comment
If you use a more exact value of π for problem 2, the area is 2463.0 in². If you use 3.14 as the value of π, the area rounds to 2461.8 in². For these values of pi (3.14 or 22/7), the answer is only good to about 3 significant digits. 2464 has more significant digits, so digits beyond the first 3 may be in error.
which is better 9.95 for 30oz of coffee or 3.50 for 12oz of coffee
Answers
Answer:
9.95 for 30oz
Step-by-step explanation:
30/9.95 = 3.02
12/3.5 = 3.43