3 years ago

Which expression is equivalent to 16a+24b?

Mathematics

1 answer:

a_sh-v [17]3 years ago

8 0

Answer:

the anwer is 8

Step-by-step explanation:

ur welcome

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4x-x<br> If i have 4x and i minus x, would that make it 3x or just 4?

azamat

Answer:

It would make it 3x

Step-by-step explanation:

4x is just a simplified version of 4 multiplied by x

4*x-x wouldn't equal 4 because you aren't following

Parentheses

Exponents

Multiplication

Division

Addition

Subtraction

(PEMDAS)

3 0

3 years ago

Given f(x) is a linear function with slope 3 and y-intercept -5, what is the equation of f(x) in standard form?

lawyer [7]

The standard form:

$Ax+By=C$

The slope-intercept form:

$y=mx+b$

m - slope

b - y-intercept

We have m = 3 and b = -5.

Substitute:

$y=3x-5$ subtract 3x from both sides

$-3x+y=-5$ change the signs

$3x-y=5$

7 0

3 years ago

On a biased dice , the probability of getting a 6 is 4/5. The dice is rolled 500 times. How many sixes would you expect to roll?

tatyana61 [14]

Find 4/5 of 500.

4/5*500=400

You will roll 400 sixes.

5 0

3 years ago

What is the value of the expression below when w=3?<br><br><br>6w-9

Nikitich [7]

Answer:

Step-by-step explanation:

Substitute w = 3 into the expression

6w - 9

= 6(3) - 9

= 18 - 9

= 9

6 0

3 years ago

What is the area of this triangle?

Diano4ka-milaya [45]

ANSWER

56.1 square inches.

EXPLANATION

The area of this triangle can be calculated using the formula,

$Area = \frac{1}{2} ab \sin( C)$

where a=8in.

b=14.2 in.

and C=99° is the included angle.

We plug in these values to obtain,

$Area = \frac{1}{2} \times 8 \times 14.2 \sin( 99 \degree)$

$Area = 56.1007$

We round to the nearest tenth to get,

56.1 sq. inch

6 0

3 years ago