2 years ago

Use the order of operations to evaluate the expression below. 15 + 25 = 5 - 48 : 6+4 - 2

Mathematics

1 answer:

GenaCL600 [577]2 years ago

7 0

Answer

Step-by-step explanation:

divide 48:6 first -> 15 + 25 = 5 - 8+4 - 2

then solves the right side of this equation from left to right -> 15 + 25 = -1

add 15 + 25 -> 50 = -1

switch -1 place -> 51 = 0

You might be interested in

I need help with this question!

KonstantinChe [14]

F(x)=2x^4 is the answer

5 0

2 years ago

Which table represents a linear function?

igomit [66]

Answer:

Table 2

Step-by-step explanation:

I've done simular problems

6 0

2 years ago

Nelson used 35% of his savings account for his class trip in May. If he used $140 from his savings account while on his class tr

vladimir1956 [14]

Answer:

$400

Step-by-step explanation:

140 ÷ 35% = 400

6 0

2 years ago

Can someone please help me I really need help !!!

yanalaym [24]

Answer:sure!

Step-by-step explanation:

your answer is below

we have angles

and

so the complemantary is 90

6 0

1 year ago

Read 2 more answers

A 22-ft ladder leans against a building so that the angle between the ground and the ladder is 64°. How high does the ladder rea

vodka [1.7K]

The height of the ladder on the building is 19.77 feet

<h3>How high does the ladder reach on the building?</h3>

Represent the height of the ladder on the building with h

So, the given parameters are:

Angle, x = 64 degrees

Length of ladder, l = 22 feet

The height of the ladder on the building is calculated using

sin(x) = h/l

Substitute the known values in the above equation

sin(64) = h/22

Multiply both sides by 22

h = 22 * sin(64)

Evaluate the product

h = 19.77

Hence, the height of the ladder on the building is 19.77 feet