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-BARSIC- [3]
2 years ago
14

WHO CAN HELP ME WITH THIS QUESTION PLEASE PLEASE PLEASE

Mathematics
1 answer:
natima [27]2 years ago
6 0

Answer:

105.12

Step-by-step explanation:

You might be interested in
A ladder is placed 30 inches from a wall. It touches the wall at a height of 50 inches from the ground.
tankabanditka [31]
To find the length of the ladder, you need to do Pythagorean theorem.
50^2 + 30^2 = x^2
2500 + 900 = x^2
x^2 =3400
x= square root of 3400
58.31 OR 10 root34

To find the angle:
tan theta = opposite/adjacent
50/30 = 5/3
theta = tan inverse of 5/3
= 59.04


8 0
3 years ago
Ted brought a cooler containing 7.5 liters of water to a picnic. If 500 milliliters of water are served to each person, how many
bekas [8.4K]
Answers:
k = 13The smallest zero or root is x = -10
===============================
Work Shown:
note: you can write "x^2" to mean "x squared"
f(x) = x^2+3x-10
f(x+5) = (x+5)^2+3(x+5)-10 ... replace every x with x+5
f(x+5) = (x^2+10x+25)+3(x+5)-10
f(x+5) = x^2+10x+25+3x+15-10
f(x+5) = x^2+13x+30
Compare this with x^2+kx+30 and we see that k = 13
Factor and solve the equation below
x^2+13x+30 = 0
(x+10)(x+3) = 0
x+10 = 0 or x+3 = 0
x = -10 or x = -3
The smallest zero is x = -10 as its the left-most value on a number line.
7 0
2 years ago
If it is 5 degrees outside and the temperature will drop 17 degrees in the next 6 hours how cold will it get?
ser-zykov [4K]
5 - 17 = 12 so the answer is that it will be -12 degrees outside. Fahrenheit or Celsius??

Hope This Helps!
7 0
3 years ago
Read 2 more answers
DUE IN 10 MINUTES HELP PLEASE!!!
fenix001 [56]
I think the answer will be B. Hope it help!
6 0
2 years ago
Read 2 more answers
Three fourths of a gasoline storage tank is emptied by filling each of five trucks with the same amount of fuel what part of the
Reil [10]

Answer:

Each vehicle received \frac{3}{20} of the total capacity of the storage tank

Step-by-step explanation:

we know that

To find out what part of the total capacity of the storage tank that each vehicle received, divide three fourths by five

so

\frac{(3/4)}{5}=\frac{3}{20}

therefore

Each vehicle received \frac{3}{20} of the total capacity of the storage tank

3 0
3 years ago
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