All categories

2 years ago

F(x) = 6x + 7; x = -3

Mathematics

2 answers:

jok3333 [9.3K]2 years ago

8 0

Answer:

1+80×70-80+55-6+12065

ryzh [129]2 years ago

7 0

Answer: -11

Step-by-step explanation:

Plug in -3 into X

6(-3)+ 7

Solve : -18+7 = -11

You might be interested in

What's the answer Gggggvgvvcdgjhggghhgggggggvhggggggg

docker41 [41]

When answering things like this do the brackets first, is there are parenthesis in the brackets do those but keep it in the brackets and work regularly after

3 0

3 years ago

Plzz give an example how do you round to the nearest cubic

elixir [45]

round you volume measure to a whole number. like if it was 80.4 it would be 80

8 0

3 years ago

Read 2 more answers

Find the distance between the points (4, 6) and (2, -6). Round to the nearest tenth.

Deffense [45]

Answer:

The correct answer is B.12.2

Step-by-step explanation:

5 0

3 years ago

Kaden works 5 days. The median number of hours he works is 3. The mean number of hours he works is 4.

alisha [4.7K]

Answer:

(a) 1, 2, 3, 6, 8

Step-by-step explanation:

Given

$Median = 3$

$Mean = 4$

Required

The sequence of hours worked each day

See attachment for options

From the question, we understand that:

$Median = 3$

This means that, the middle number is 3 (when sorted)

So, we can conclude that (b) and (c) cannot be true because their middle numbers are 6 and 5 respectively

Next, is to determine the mean of (a) and (d)

The mean of a data is calculated as:

$\bar x = \frac{\sum x}{n}$

So, we have:

(a)

$\bar x = \frac{1+ 2+ 3+ 6+ 8}{5}$

$\bar x = \frac{20}{5}$

$\bar x = 4$

(d)

$\bar x = \frac{1+ 2+ 3+ 4+ 5}{5}$

$\bar x = \frac{15}{5}$

$\bar x = 3$

Option (a) is true, because it has:

$Median = 3$

$Mean = 4$

7 0

2 years ago

LABEL THE TRIANGLE!! PLEASE HELP!!

Anettt [7]

Answer:

Determination of HYP,OPP,ADJ with respect to x.

Opposite side of right angle:Hypotenuse: AC

Opposite side of given angle: Opp:BC

remaining side of a triangle: Adjacent:AB.

8 0

2 years ago