All categories

2 years ago

A. Decide whether the given examples illustrate a constant or a variable.

Mathematics

1 answer:

notka56 [123]2 years ago

5 0

Answer:

a constant is a data item whose value cannot change during the program execution just as its name implies that the value is constant a variable is a data item whose value can change during the program's execution . Thus as its name implies the the value can vary

You might be interested in

(2x-20) + 86 what is the the value of x

julsineya [31]

When (2x-20)＋86＝0
2x-20＝-86
2x＝-46
x＝-23

6 0

3 years ago

X + 5 ≤ 13 what's the answer for this question?

wariber [46]

Answer:

Inequality Form: x ≤ 8

Interval Notation: (-∞,8]

Step-by-step explanation:

x + 5 ≤ 13

Subtract 5 on both sides...

13 - 5 = 8

You're left with x ≤ 8

Inequality Form: x ≤ 8

Interval Notation: (-∞,8]

6 0

3 years ago

If a car averages 23.2 miles per gallon of gasoline, how far can it go on 15.25 gallons?

ankoles [38]

The car goes 23.2 miles every gallon, so with 15 gallons (15 * 23.2 = 348) it can go 348 miles. With the extra .25 that the car has, it can go 0.25 * 23.2 = 5.8 miles. 348 miles plus the 5.8 miles gets you 353.8 miles on 15.25 gallons.

8 0

3 years ago

Hugo works in a shop.

slava [35]

Answer:

£111

Step-by-step explanation:

Money earned on saturday: 9*7=63

Money earned on sunday:4*9* $1\frac{1}{3}$ =48

48+63=111

plz mark branliest

6 0

2 years ago

Read 2 more answers

2. Explica que es un cero, o raíz, de una función.

vovikov84 [41]

Answer:

los ceros de una función también se pueden llamar las raíces, básicamente significan donde una función o parábola cruzará la coordenada x. encontrar las raíces de una ecuación significa encontrar donde la parábola intercepta el eje x

Step-by-step explanation:

3 0

3 years ago