3 years ago

Salim walked113miles to school and then212miles to work after school. How far did he walk in all?

Mathematics

1 answer:

user100 [1]3 years ago

3 0

The answer is 325 miles!

You might be interested in

XZ is a common external tangent to circles W and Y. What is the distance between the two centers of the circles? Round to the ne

Svetlanka [38]

You can Draw a segment WY connecting the centers of the two circles, and then draw a segment, WS, so that YS + SZ = YZ and WS ⊥ YZ).

4 0

3 years ago

Read 2 more answers

If using the method of completing the square to solve the quadratic equation x^2-4x+10=0,which number would have to be added to

chubhunter [2.5K]

Answer:

Step-by-step explanation:

Given

x² - 4x + 10 = 0

subtract 10 from both sides

x² - 4x = - 10

To complete the square

add ( half the coefficient of the x- term )² to both sides

x² + 2(- 2)x + 4 = - 10 + 4

(x - 2)² = - 6

To complete the square add 4

5 0

3 years ago

Attachment below algebra helppppp

yKpoI14uk [10]

Answer: second option.

Step-by-step explanation:

In order to solve this exercise, it is necessary to remember the following properties of logarithms:

$1)\ ln(p)^m=m*ln(p)\\\\2)\ ln(e)=1$

In this case you have the following inequality:

$e^x>14$

So you need to solve for the variable "x".

The steps to do it are below:

1. You need to apply $ln$ to both sides of the inequality:

$ln(e)^x>ln(14)$

2. Now you must apply the properties shown before:

$(x)ln(e)>ln(14)\\\\(x)(1)>2.63906\\\\x>2.63906$

3. Then, rounding to the nearest ten-thousandth, you get:

$x>2.6391$

3 0

3 years ago

PLEASE HELP NEED STEP BY STEP EXPLAINATION!!!then ƒ(2) =

andrezito [222]

Swap x and y, f^-1 is and solve for y to get f^-1 the inverse of f. f(f^-1)=f^-1(f)=x is the identity as a check
f(2)=3*2+1=7 (2,7)
f^-1(7)=2 (7,2)

7 0

3 years ago

Read 2 more answers

What is the answer to26÷3=8 r2

zhenek [66]

The answer is r=13/24

6 0

3 years ago