1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
rewona [7]
3 years ago
9

What is 24-{[16-(8-1)]×2) please show the work

Mathematics
1 answer:
Nataly [62]3 years ago
3 0

Answer:

6

Step-by-step explanation:

24-{[16-(8-1)]×2}

24-{[16-( 7 )]×2}

24-{[ 16 - 7 ]×2}

24-{[  9  ]×2}

24-{ 9×2 }

24 - 18

6

You might be interested in
When the stranger came into the forest, 37 percent of the people ran to hide. If 2520 refused to hide, how many people lived in
STALIN [3.7K]
Is 37% Ran to hide then 63% refuse to hide

63/2520= 37/X
63x= 93240
Divide by 63
X= 1480 Ran to hide
2520+1480=4,000 total --------------
4,000 people lived in the forest
7 0
3 years ago
Can you put 150 177 205 163 172 190 186 168 155 in order
Eduardwww [97]
150, 155, 163, 168, 172, 177, 186, 190, 205
6 0
3 years ago
Angle D=(7b+1) angle E=(2b+1) and angle F=(b+8) what is the measure of angle E
Mademuasel [1]

angleD=(7b+1)angle E=(2b+1)and angle F=(b+8)

3 0
3 years ago
Read 2 more answers
2
svet-max [94.6K]

Answer:

 B.  4200

Step-by-step explanation:

A suitable calculator can add the terms for you. (See attached)

__

The first term is 69, and the common difference is 75-69 = 6. The general term is ...

  an = a1 +d(n -1)

  an = 69 +6(n -1)

Then the 28th term is ...

  a28 = 69 +6(27) = 231

The average term is (a28 +a1)/2 = (231 +69)/2 = 150.

The sum is the number of terms multiplied by the average term:

  sum = 28×150= 4200

5 0
2 years ago
There is a fire in the third floor of a building, 22 feet above the ground. The fire truck has a 16-foot tall ladder on top, and
Over [174]

Answer: Yes the ladder will reach the fire

Step-by-step explanation: Please refer to the attached diagram for details.

The fire is at point A, while the top of the truck is at point C. The fire is actually burning at 22 feet off the ground, but because the fire truck itself is already 6 feet off the ground, the point that would serve as the base of the building would be 16 feet from the third floor (which is 22 feet minus 6 feet). Hence, point A to point B is 16 feet. So we need to calculate if line AC (from the truck to the fire at the third floor, labeled as b) shall equal the length of the ladder which is 16-foot long.

The angle of the ladder with the top of the truck is 75 degrees. Therefore,

Sin 75 = opposite/hypotenuse

Sin 75 = 16/b

By cross multiplication we now have

b = 16/Sin 75

b = 16/0.9659

b = 16.56

If the distance from A to C is 16.56 feet, then the 16-foot long ladder would reach the fire.

8 0
3 years ago
Other questions:
  • Megan owns a clothing boutique. The table below represents the profit made, in dollars, every year since 2010, where x represent
    8·1 answer
  • If R(x) and S(x) are inverse functions, which statement must be true? A) R(S(X))=1 B) R(S(X))=X C) R(X) R(X)= 1/S(x) D) R(x)=-S(
    7·2 answers
  • 4 reasons of how crabs and seashells are the same
    9·2 answers
  • Suppose the area of a circle is 4π. What is its diameter?
    15·2 answers
  • How do you write 79% as a fraction, mixed number, or whole number in simplest form?
    6·2 answers
  • What is the volume of the figure?
    12·1 answer
  • You are having a bake sale to raise money for your athletic team to buy t-shirts. Someone donated $10 and you plan on selling ca
    11·2 answers
  • Carter and Sani each have the same number of marbles. Sani's little sister comes in and takes some of
    10·2 answers
  • Aplumber charges a $75 flat fee for jobs lasting up to an hour and $30 for each hour of labor after the first hour. Which
    14·1 answer
  • Solve the equation for y.<br> 6 = 4x + 9y
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!