2 years ago

PLEASE HELP ME there’s a photo:

Mathematics

2 answers:

Lilit [14]2 years ago

8 0

It's the first one, an algebraic expression contains variables

Nezavi [6.7K]2 years ago

6 0

I think the only statement that IS NOT true is the last one. See if this helps

You might be interested in

Expand and simplify (x-2)(2x+4)

d1i1m1o1n [39]

Answer:

$2 {x}^{2} - 8$

hope it's helpful ❤❤❤

THANK YOU.

7 0

2 years ago

Read 2 more answers

I need some serious help with standard form, Im really confused . Here's a problem ,

OLEGan [10]

I can see that the equation given above is a linear equation since y and x are the only variable and the degree is one. The standard form of a linear equation is written as:

Ax + By = C

We write the given equation into standard form as follows:

y - 2 = 2(x - 3)
y - 2 = 2x - 6
y -2x = -6 +2
y - 2x = -4
2x - y = 4

6 0

3 years ago

Please help? What is the tangent ratio of angle B?

bearhunter [10]

Answer:

Step-by-step explanation:

The tangent equation = side opposite angle / side beside angle

which in this case is $tan\alpha =AC/ BC$

which is the third choice

Hope that helps!

5 0

2 years ago

the mean temperature is -3.2 Fahrenheit per day for 5 days. What is the total change over the 5 day period

vazorg [7]

The total change will be 16.

8 0

3 years ago

Which is an x-intercept of the continuous function in the table?(0, –6)(3, 0)(–6, 0)(0, 3)

Neporo4naja [7]

Answer:

B. (3,0)

Step-by-step explanation:

The x-intercept is the point where the graph of the function meets the x-axis.

At x-intercept, y = 0 or f(x) = 0

So look through the table and find where f(x) = 0.

From the table, f(x) = 0 at x = 3.

We write this as an ordered pair.

Therefore the x-intercept is (3,0)

The correct choice is B.

6 0

2 years ago