1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
alexgriva [62]
3 years ago
13

Write an inequality that represents 10 less than four times a number is more than 1000

Mathematics
1 answer:
Lesechka [4]3 years ago
5 0

Answer:


Step-by-step explanation:

Unknown number be 'x'

4x-10>1000

You might be interested in
It takes 2 hours to travel 360 miles on a plane. At this rate, how many miles does the plane travel in 4 hours?
ohaa [14]

Step-by-step explanation:

720

8 0
3 years ago
Read 2 more answers
Playland Park charges $25 admission plus $2 per ride. Funland Park charges $35 admission plus $1 per ride. For what number of ri
Ket [755]

Answer:

10 rides

Step-by-step explanation:

Make an equation.

25 + 2x = 35 + 1x

Subract 1x from the 2x to get 1.

New Equation: 25 + 1x = 35

Subtract 25 from 35 to get 10.

New Equation: 1x = 10

Divide 1 from both sides.

Answer: 10 rides

8 0
3 years ago
How many liters each of a 35% acid solution and a 80% acid solution must be used to produce 60 liters of a 65% acid solution? (R
serg [7]

Solving a system of equations we will see that we need to use <u>40 liters of the 80% acid solution</u>, and the other <u>20 liters are of the 35% acid solution</u>.

<h3>How many liters of each solution do we need to use?</h3>

First, we need to define the variables:

  • x = liters of the 35% acid used.
  • y = liters of the 80% acid used.

We know that we want to produce 60 liters of 65% acid, then we have the system of equations:

x + y = 60

x*0.35 + y*0.80 = 60*0.65

(in the second equation we wrote the percentages in decimal form).

To solve this we need to isolate one of the variables in one equation and then replace it in other one, isolating x we get:

x = 60 - y

Replacing that in the other equation:

(60 - y)*0.35 + y*0.80 = 60*0.65

y*(0.80 - 0.35) = 60*(0.65 - 0.35)

y*0.45 = 60*0.30

y = 60*0.30/0.45 = 40

So we need to use <u>40 liters of the 80% acid solution</u>, and the other <u>20 liters are of the 35% acid solution</u>.

If you want to learn more about systems of equations:

brainly.com/question/13729904

#SPJ1

7 0
2 years ago
What is the angle measurement of CBD?
Marizza181 [45]
The angle measurement is 68 which is a right?
6 0
3 years ago
Jan saw 9 full moons in 252 days write each statement as a rate
Nataly [62]
I honestly don’t know sorry
6 0
2 years ago
Other questions:
  • What percent of 10 is 6?
    9·1 answer
  • How to you calculate the area of regular octagon? ​
    5·1 answer
  • Classify the triangle based on side lengths 5, 15, 19.
    9·2 answers
  • To decrease an amount by 85% what single multiplier would i need to use?
    11·1 answer
  • Steps to divide 125.00 by 7.75
    13·1 answer
  • Two of the angles in a triangle measure 8° and 13°. What is the measure of the third angle?
    11·1 answer
  • a cellphone company charges $49.99 per month plus 10 cents for texting. write and solve an equation to determine how many texts
    9·1 answer
  • The mean checkout time in the express lane of a large grocery store is 2.7 minutes, and the standard deviation is 0.6 minutes. T
    15·1 answer
  • the elevation of the surface of the Dead Sea is -424.3 meters. In 2005 the height of Mountain Everest was 8,844.43 meters how mu
    12·2 answers
  • PLEASE HURRY TEST
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!