subject

Mathematics, 31.01.2020 11:03 nathalyviruete

When 5 is added to a certain number, and also taken from that number, the product of the result is 75. find the number

ansver

Answers: 2

Show answers

Another question on Mathematics

question

Mathematics, 21.06.2019 18:50

Astudent draws two parabolas on graph paper. both parabolas cross the x-axis at (-4, 0) and (6,0). the y-intercept of thefirst parabola is (0, –12). the y-intercept of the second parabola is (0-24). what is the positive difference between the avalues for the two functions that describe the parabolas? write your answer as a decimal rounded to the nearest tenth.

Answers: 2

question

Mathematics, 21.06.2019 20:30

What is the difference between the equations of a vertical and a horizontal line?

Answers: 2

question

Mathematics, 21.06.2019 21:00

Solve this problem! extra ! 3025/5.5 = a/90.75 / = fraction

Answers: 3

question

Mathematics, 21.06.2019 22:00

Two numbers have a sum of -19. one number is x. what expression represents the other number?

Answers: 2

You know the right answer?

When 5 is added to a certain number, and also taken from that number, the product of the result is 7...

Questions

question

Engineering, 19.07.2019 21:20

Air at 293k and 1atm flow over a flat plate at 5m/s. the plate is 5m wide and 6m long. (a) determine the boundary layer thickness 1m from the leafing...

question

Engineering, 19.07.2019 21:20

Air at standard pressure flows across a flat plate at 3m/s. the temperature surface is 50°c and the surrounding temperature is 20°c. consider a point...

question

Engineering, 19.07.2019 21:20

Air enters a compressor operating at steady state at 1.05 bar, 300 k, with a volumetric fnow rate of 57 m2/min and exits at 12 bar, 400 k. heat transf...

question

Mathematics, 19.07.2019 21:20

In a hospital ward, there are 15 nurses and 3 doctors. 9 of the nurses and 1 of the doctors are female. if a person is randomly selected from this gro...

question

History, 19.07.2019 21:20

The cold war was a painful experience for both sides of the conflict. in this activity, you’ll consider the power of art as a form of expression and t...

question

Mathematics, 19.07.2019 21:20

Arectangle is 9 ft long and 40 in. wide. what is its area in square feet?...

question

Mathematics, 19.07.2019 21:20

Use a calculator to find the correlation coefficient of the data set. (5,19), (7,17), (10,16), (15,12), (19,7)...

question

Mathematics, 19.07.2019 21:20

Acompany that packages cold cuts needs to transport the packaged meat to the supermarket. it will cost $1,200 to rent a truck, and it will cost an

question

Biology, 19.07.2019 21:20

When are two populations likely to have very similar allele frequencies?...

question

Mathematics, 19.07.2019 21:20

(6.04) what would mostly likely be the approximate height if the plant after 7 week? a: 4.8 centimetres b: 14.4 centimetresc: 16....

question

Mathematics, 19.07.2019 21:20

Working alone, it would take shandra 45 minutes to mow the lawn. to mow the same lawn, also working alone, it would take kelly 1 hour and 15 min...

question

History, 19.07.2019 21:20

What was used by federalists to ratify the constitution? a. newspaper articles supporting the bill of rights b. the federalist papers

question

SAT, 19.07.2019 21:20

The thin, epithelial casing that covers the hard palate is called the a. palatial ridge b. nasopharynx c. oral mucosa. d. uvul...

question

Mathematics, 19.07.2019 21:20

Which point is on the circle centered at the origin with radius of 5 units ?

question

Mathematics, 19.07.2019 21:20

which is the equation of a hyperbola with directrices at x = ±3 and foci at (4, 0) and (−4, 0)? x squared over 16 minus y squared over 4 equals...

question

Mathematics, 19.07.2019 21:20

which is the equation of an ellipse with directrices at y = ±2 and foci at (0, 1) and (0, −1)? x squared over 4 plus y squared over 1 equals 1

question

Mathematics, 19.07.2019 21:20

***20 points*** the tiles that bruce used were each 1/4 of a square foot in area. the table shows the area covered by felicia’s tiles in terms of the...

question

Mathematics, 19.07.2019 21:20

Witch numbers belong to the equation 6x < = 66 a 11 b 53 c 9 d 12 e 50 f 7 plz explain i need to know how...

question

Mathematics, 19.07.2019 21:20

given the directrix of y = 4 and focus of (0, 2), which is the equation of the parabola? y = one fourthx2 + 3 y = −one fourthx2 + 3...

question

Arts, 19.07.2019 21:30

According to professor tilson’s lecture on rome, the layered squares seen in panini’s painting of the interior of the pantheon are called which, beyo...

More questions: Mathematics Another questions