Find the missing side of the triangle. Round to nearest tenth if needed.

Answers

Answer 1

Answer:

Answer:

6.7

Step-by-step explanation:

6.7 because 3.4 is way to small 7.9 would be close but not the right length and 8.5 is way too long to be on the bottom.

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Related Questions

Hey guys, I got positive 2 for this one but there is only -2. PLS help! Solve the equation -25p – 2 = 48 for p. A. -2 B. 1 C. 3 D. 8
Hi can somebody help me with this it’s due in a few hours
2 What is (2 + 0.4 + 0.6)= ?
Which answer shows this equation in standard form?6 – 2(x – y) = –3x + 5A.x + 2y = –1B.x + 2y = 1C.x – 2y = 1D.–5x + 2y = –1
Find the following when a = -1, b = 2, c = -1/4 (4b - 3)/(2a) -1

Sin^2(x)-cos^2(x)=0
Find all the solutions in the interval [0,2pi)
Plz help.

Answers

Hello,
as sin² x -cos² x=cos 2x
The equation is
cos 2x=0
==>2x=π/2+kπ
==>x=π/4+kπ/2 with k integer

4x-3-3x=12+2x Find x

Answers

Answer: X= -15

Step-by-step explanation:

Isolate the variable by dividing each side by factors that don't contain the variable.

A pair of work boots was displayed in shoe store with the price tag of $60 no one seemed interested in buying them the store manager decided to reduce the price of the by 10% still known purchased the boots the manager thought if the boots won’t sell at 10% off I might as well raise the price again so we raise the price by 10% what was the cost of not including any tax price adjust

Answers

Answer:

Firstly, when the manager lowered the $60 boot by 10%, the boot then became $54. Then, when the manager raised the boot again by 6%, we can find the new price by doing $54 multiplied by 0.06. This gave us $3.24. We then add this amount to our $54 total to get $57.24. Therefore, the new price is $57.24.

Step-by-step explanation:

How to find excluded values ?

Answers

Hello,

The method is to find the roots of the denominator.

x²-2x-15=x²+3x-5x-15=x(x+3)-5(x+3)=(x+3)(x-5)

Roots are x=-3 and x=5

Answer C

The amount of money in an account with continuously compounded interest is given by the formula A = Pert , where P is the principal, r is the annual interest rate, and t is the time in years. Calculate to the nearest hundredth of a year how long it takes for an amount of money to double if interest is compounded continuously at 3.1%. Round to the nearest tenth.

Answers

A=future amount
P=present amount
r=rate in decimal
t=time in years

when A=2P, then that is double
A=Pe^(rt)
2P=Pe^(rt)
divide by P
2=e^(rt)
r=3.1% or 0.031 solve for t
2=e^(0.031t)
take the ln of both sides
ln(2)=0.031t
divide both sides by 0.031
(ln(2))/0.031=t
use calculator
22.359=t
round to tenth
22.4 years to double

It will take approximately 1.04 years to double the principal amount.

The sum of two numbers is 13. Two times the first number minus three times the second number is 1. If you let x stand for the first number and y for the second number, what are the two numbers?

Answers

x+y= 13
2x-3y= 1
This can be found by using a system but I will try this method:
x=13-y
We replace it on the second one:
2(13-y) + y = 13
26-2y + y=13
-y= -13
y= 13

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