4 years ago

A number x divided by 7

Mathematics

1 answer:

Assoli18 [71]4 years ago

8 0

Answer:

x/7

Credit to kayci540

You might be interested in

Show your work (-2)+3

sashaice [31]

Answer: -2+3=1

-2+1=-1,-2+2=0,-2+3=1.

3 0

3 years ago

Read 2 more answers

11/18% of a quantity is equal to what fraction of the quantity?

Burka [1]

Answer:

22/36

Step-by-step explanation:

11 × 2

18 × 2

= 22/36

3 0

2 years ago

Read 2 more answers

7x + 4 = 7x + 4

Kazeer [188]

Infinitely many because if you subtract 7x from both sides, you get 4 = 4, which is true at all times no matter what x is.

3 0

3 years ago

Two planes A and B start from the same place and move in different directions making an angle of 50° between them the speed of p

Alika [10]

Answer:

The distance between them is 230.65 miles

Step-by-step explanation:

Here we use the Cosine formula

$a^2 = b^2 + c^2 - 2bc\ cos\ A\\\\a^2 = 200^2 + 300^2 - 2\times 200\times 300cos50^{\circ}\\\\= 40,000 + 90,000 - 120,000cos50^{\circ}\\\\= 130,000 - 120,000 \times 0.64\\\\= 130,000 - 76,800\\\\a^2= 53,200\\\\a = \sqrt{53,200} \\\\= 230.65\ miles\ per\ hour$

Now the distance for one hour is

= 230.65 ÷ 1

= 230.65 miles

4 0

3 years ago

Find the value of x. A. 4.3 B. 2.7 C. 11.6 D. 13.9

kakasveta [241]

Answer:

Explanation:

Pythagorean theorem: a² + b² = c²
Solve for hypotenuse (side x) using: c = √a² + b²

12.8² + 5.3² = 191.93

√191.93

= 13.8538803229

Round the answer

13.9

6 0

3 years ago

A number x divided by 7​

A number x divided by 7