All categories

3 years ago

Solve the inequality for x. 75+15x is greater than or equal to 140

Mathematics

1 answer:

Gre4nikov [31]3 years ago

8 0

75+ 15x ≥ 140
⇒ 15x ≥ 140 -75
⇒ 15x ≥ 65
⇒ x ≥ 65/15
⇒ x ≥ 13/3
⇒ x ≥ 4 1/3

The final answer is x ≥ 4 1/3~

You might be interested in

Justin deposited $2,000 into an account 5 years ago. Simple interest was paid on the account. He has just withdrawn $2,876. What

RSB [31]

Answer: 8.76%

Step-by-step explanation:

The formula to find the simple interest is given by :-

$I=Prt$ , where P is the principal amount, r is rate of interest () in decimal and t is the time ( in years). (1)

Given : Justin deposited $2,000 into an account 5 years ago.

i.e. P = $2,000 , t= 5 years

He has just withdrawn $2,876. i.e. Future value = $2,876

Interest (I)=$2,876-$2,000=$876 [Subtract Principal value from Future value]

Substitute all the above values of P , t , and I in the formula (1) , we get

$876 =(2000)r(5)\\\\\Rightarrow\ r=\dfrac{876 }{2000\times5}\\\\\Rightarrow r=\dfrac{876}{10000}=0.0876$

In percent , $r=0.0876\times100=8.76\%$

Hence, the rate of interest = 8.76%

6 0

3 years ago

Week 2 4.0A.A.3 V 27 X 34

zalisa [80]

Answer:

is there a question for this problem if there is try your best

8 0

3 years ago

PLEASE HELP ME ASAP! I WILL GIVE YOU BRAINLIEST!

laila [671]

Answer:

It is going to be G - 3,024 m²

Step-by-step explanation:

5 0

2 years ago

How to solve it and answer

Arlecino [84]

Hi there!

»»————-　★　————-««

I believe your answer is:

Scatterplot B

»»————-　★　————-««

Here’s why:

A scatterplot with a correlation coefficient of 0 would show no relationship between the variables at all. It will not form any line at any strength.
Scatterplot B best resembles this. Notice how the plots do not resemble a line; they are just 'scattered' all over.

⸻⸻⸻⸻

I have attached a picture for reference.

⸻⸻⸻⸻

»»————-　★　————-««

Hope this helps you. I apologize if it’s incorrect.

8 0

2 years ago

What is the work to find out the awnser to find out how many centimeters in a foot

igor_vitrenko [27]

To find how many cm are in a ft, you have to use the method of unit rate:

so we know that 12 in. equals a ft. so,

1 ft
------
12 in.

and 2.25 cm equals an in. so,

1 in.
-------
2.54cm

then we put the rates together and get:

1ft 1 in.
---- X -------................we cancel out the in. units and get:
12 in. 2.54 cm

Solve and get 1 ft = 30.48 cm

4 0

3 years ago