All categories

3 years ago

Select all equations that have at least one integer solution.

Mathematics

1 answer:

Anit [1.1K]3 years ago

5 0

Answer:

b and d

Step-by-step explanation:

You might be interested in

If you want to put a 4x8 piece of plywood through a 3-foot square opening in your ceiling by turning it diagonally, is the openi

Black_prince [1.1K]

THe diagonal of the 3*3 square = 3* sqrt2 = 4.24 feet so the answer is Yes.

3 0

3 years ago

Read 2 more answers

If you get it right you get brainliest and the points, <br> Special Triangles 30, 60, 90

Ugo [173]

Answer:

10 $\sqrt{3}$ , or 17.32050

Step-by-step explanation:

5 0

3 years ago

A machine shop produces metal frames on two different machines. The average daily production on machine 1 is 300 frames, and the

statuscvo [17]

Answer:

The daily shop productivity is 480 frames

Step-by-step explanation:

The daily machine productivity refers to the TOTAL production made in a day.

The problem says that a shop produces metal on two different machines. It means that you must take into account the daily production of each one for finding the total production.

The first machine produces 300 frames in a day.

The second machine produces 180 frames in a day too.

So, if the first and the second machines are working together in a single day, the TOTAL daily production is the sum of the production of each one.

$production=300+180=480$

Thus, the daily shop productivity is 480 frames

4 0

3 years ago

Write (8 x 10) + (6 x 1) +(2 x 0.1) + (7 x 0.001) with words.

aleksklad [387]

Answer:

Eight times ten plus six times one plus two times one-tenth plus seven times one-thousandth.

Step-by-step explanation:

(8 x 10) = eight times ten

(6 x 1) = six times one

(2 x 0.1) = two times one-tenth

(7 x 0.001) = seven times one-thousandth

I am not always the best with the equations to words stuff, so please comment if I am wrong!

4 0

2 years ago

Translate the following word phrase into an algebraic expression: nine times five less than twice x.

bagirrra123 [75]

The given statement is "nine times five less than twice x".

So, twice of x can be written as 2x and nine times five is 9*5.

Now 9*5 less 2x means we need to take out 9*5 from 2x.

Hence, this statement will be converted into an algebraic expression as follows:

2x-9*5

4 0

3 years ago