3 years ago

What must NOT be included in an expression?

Mathematics

2 answers:

Vsevolod [243]3 years ago

6 0

Answer:

1. an equal sign

Step-by-step explanation:

An expression is a mathematical statement that does not contain an equal sign. It cannot be solved for unless the value of the variable is given.

allsm [11]3 years ago

3 0

Answer:

1. an equals sign

Step-by-step explanation:

expression does NOT have a equal sign but an equation does have an equal sign.

You might be interested in

You roll a standard, six-sided number cube. What is the probability of rolling a prime number or a number greater than 3?

Debora [2.8K]

Answer:
B. 5/6

Answer explained:
Prime numbers include 2, 3, and 5 and all numbers after 3 are 4, 5, 6 so 5 out of 6 or 5/6

3 0

3 years ago

What is the area of this figure?

sergiy2304 [10]

$1.5 \times 3 = 4.5 \: {(km)}^{2}$

3 0

3 years ago

What is the range of the function graphed below?

Nadya [2.5K]

Answer:

Step-by-step explanation:

Range is the 'y' values a graph can have

you can see that the 'y' values can be anythig from - inf to + 2

3 0

1 year 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

(5v +37v2 - 80v - 69)/(v+9)

valina [46]

Answer:

-67-80v

Step-by-step explanation:

hope this helps!

3 0

3 years ago