2 years ago

I need a step by step instruction please

Mathematics

1 answer:

Alika [10]2 years ago

3 0

Answer: $x=52$

Step-by-step explanation:

$x-45+45=7+45\\x=52$

You might be interested in

Find perimeter in cm of the diagram

boyakko [2]

3 sides of square is 3*12=36 cm

perimeter for the full circle is 2 * pi * radius

which is =2 * 22/7 * 12 =75.43 cm

so 360° =75.43 cm

for 150° = 75.43/360 *150 =31.43

all together =36 +31.43 =67.43 cm

8 0

2 years ago

Write the equations after translating the graph of y = |x|: one unit up,

Tatiana [17]

Answer:

$g(x) = |x| + 1$

Step-by-step explanation:

Given

$y = |x|$

Required

Translate 1 unit up

Start by replacing y with f(x)

$f(x) = |x|$

To translate an the graph of an absolute function upward, you make use of the formula;

$g(x) = f(x) + k$

Where k is the number of units

In this case; $k = 1$

Hence;

$g(x) = f(x) + k$

Substitute $k = 1$

$g(x) = f(x) + 1$

Substitute $f(x) = |x|$

$g(x) = |x| + 1$

Hence, the resulting equation is $g(x) = |x| + 1$

5 0

3 years ago

(20 points) answer need ASAP:”)

Bogdan [553]

The correct answer is 1/3 if you follow order of operations.

6 0

3 years ago

Thirty students took a calculus exam. Of the students who passed the exam, 8 students earned an A, 9 earned a B, 6 earned a C, a

irina [24]

Answer:

$\frac{4}{30}$ or $\frac{2}{15}$

Step-by-step explanation:

30 students

8 earned A

9 earned B

6 earned C

3 earned D

30 - (8 + 9 + 6 + 3)

30 - 26 = 4

So out of 30 people, 4 people didn't pass

The probability is $\frac{4}{30}$ or $\frac{2}{15}$

3 0

2 years ago

Click to see the whole pic.

klio [65]

Mind taking a look at my newest question??

6 0

2 years ago