All categories

3 years ago

Hey can you please help me posted picture of question

Mathematics

1 answer:

jeyben [28]3 years ago

3 0

I think its B.

If its right, congratulations! I hope you get a good grade.

If its wrong, i'm sorry, ill try better next time

You might be interested in

Divide the sum of 8/7 and-3/14 by their difference

valina [46]

Sum:

8/7+(-3/14)=13/14

difference:

8/7-(-3/14)=19/14

As per given condition we have,

sum/difference=(13/14)/(19/14)=13/19

5 0

3 years ago

How to show the tens fact you used. write the difference. <br> 14-6=____<br> 10-___=____

trasher [3.6K]

14 - 6 = 8
10 - 6 = 4

5 0

4 years ago

Which of the following is not part of the converse of the triangle proportionality theorem?

professor190 [17]

Converse-if a line drawn frm one side of a triangle to the other side divides the 2 sides in equal ratio then the line is parallel to the third side.

3 0

3 years ago

Read 2 more answers

Jim needs to rent a car. A rental company charges $21.00 per day to rent a car and $0.10 for every mile driven.

Ulleksa [173]

Answer:

$21d+25\leq 115$

Max is 4 days.

Step-by-step explanation:

An inequality is a math statement with more the one solution. The solution has a range of values for which the inequality can be satisfied. It has the same following components as an equation: variables and operations. However, the equal sign is replaced by an inequality sign: $,\leq,\geq$ .

We start by choosing a variable for an unknown value. Here is it the number of days he rents the car. We choose d.

We know he rents it for $21 pr day or 21d for any number of days. We also know her will drive 250 miles at $0.10 per mile or 0.10(250). We will combine the two into an expression.

21d + 0.10(250)

We know his limit is $115. This means he can rent the car for any number of days until he reaches $115. The charge must be less than or equal to 115.

So we write $21d+0.10(250)\leq 115$ .

To find the number of days he can rent the car, we solve for d using inverse operations.

$21d+0.10(250)\leq 115\\21d+25\leq 115\\21d+25-25\leq 115-25\\21d\leq 90\\\frac{21d}{21} \leq \frac{90}{21}\\d\leq 4.3$

This means Jim can rent the car up to 4 days. The 5th day will put the cost over $115.

3 0

3 years ago

Workers at the Pythagorean Construction Company are building a new house. They need to make sure that proper right triangles are

dimaraw [331]

Correct answer:

"<span>If the sum of the squares of the two shorter sides equals the square of the longest side, then the triangle is a right triangle"

the Pythagorean theorem states that in a right triangle, the sum of the squares of the shortest sides is equal to the square of the largest side, the hypotenuse.

Also,
If we have a triangle with side lengths a, b and c, where a and b are the shortest, and "a squared plus b squared = c squared" then the triangle is a right triangle.

</span>

4 0

3 years ago

Read 2 more answers