All categories

3 years ago

Can someone please help with any of these

Mathematics

2 answers:

Alika [10]3 years ago

4 0

Answer:

for number 9

Step-by-step explanation:

if you have a scientific calculator, calculate (cosx = 7/10)

grin007 [14]3 years ago

3 0

Answer is C on 10

Step-by-step explanation:

You might be interested in

How do I solve this

allochka39001 [22]

Use the order of operations: PEMDAS (parenthesis, exponents, multiplication, division, addition, & subtraction.)

Hope this helps!

3 0

4 years ago

How many proportional relationships are shown in the coordinate plane below?

pentagon [3]

C.2 because there are two functional lines?

5 0

3 years ago

Read 2 more answers

Algebra 2 math question

mafiozo [28]

Answer:

500 = 38t

Step-by-step explanation:

let x = minutes

f(x) = 500 + 38x

500 = 38t

graph

Hope this helped! Have a nice day! Plz mark as brainliest!!!

-XxDeathshotxX

6 0

3 years ago

2) f(x) = x² ** g(x)= 3x – 2 Find f(g(-4)

Usimov [2.4K]

Answer:

$f(g( - 4)) = 196$

Step-by-step explanation:

The functions are;

$f(x) = {x}^{2}$

and

$g(x) = 3x - 2$

We want to find

$f(g( - 4))$

First we find g(-4) to get:

$g( - 4) = 3 \times - 4 - 2$

$g( - 4) = - 12- 2$

$g( - 4) = - 14$

Now

$f(g( - 4)) = f( - 14)$

This implies that,

$f(g( - 4)) = {( - 14)}^{2}$

$f(g( - 4)) = {( - 14)} \times - 14$

$f(g( - 4)) = 196$

6 0

3 years ago

Helppppp please I will give brainliest

Natali5045456 [20]

Answer:

y = -1/2x

Step-by-step explanation:

The slope is negative and 1/2, and y-intercept is 0

5 0

3 years ago