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
Alisiya [41]
3 years ago
6

5 ) ( 8 x 10 - 82 ) - 8​

Mathematics
2 answers:
juin [17]3 years ago
7 0

Answer:

16

Step-by-step explanation:

jok3333 [9.3K]3 years ago
4 0

Answer:

-10

Step-by-step explanation:

( 8 x 10 - 82) - 8

use PEMDAS (parenthesis, exponents, multiplication, addition, subtraction)

We know that parenthesis go first, then multiplication, then subtraction.

8 x 10 = 80

80 - 82 = -2

-2 - 8 = -10

So, the answer is -10.

Hope this helps :)

You might be interested in
2. The student council at Camp Creek Middle School determines that 3 out of 4
Gemiola [76]

Answer:

Hi there!

Your answer is:

996 students were apart of this survey!

Step-by-step explanation:

3 out of 4 students means that 75% of students prefer the assemblies be held on Friday.

If 75% = 747 students then:

/75

1% = 9.96 students

×100

100% = 996 students

I hope this makes sense!

8 0
3 years ago
03,
Nataly_w [17]

Answer:

x = 5

Step-by-step explanation:

(7x + 16) = 90 - 39

7x + 16 = 51

7x = 51 - 16 = 35

x = 5

6 0
3 years ago
Read 2 more answers
Which equation could be used to find the height of the flagpole
Sauron [17]
X = height of pole (in meters)

With respect to the 50 degree angle, the side x is the opposite leg. It is the leg furthest from the reference angle. The hypotenuse is 5 meters. 

The trig function sine ties together the opposite and hypotenuse

sin(angle) = opposite/hypotenuse
sin(50) = x/5
5*sin(50) = x .... multiply both sides by 5
x = 5*sin(50)

------------------

Since x = 5*sin(50) isn't listed as an answer choice, let's try using cosine. We can't use it right away because we don't know the adjacent side. What we can do is change the reference angle. The missing angle of the triangle is 90-50 = 40 degrees. Let's make the 40 degree angle the reference angle

So x is now the adjacent side with respect to the 40 degree reference angle. The hypotenuse is always the longest side. The hypotenuse stays at 5.

cos(angle) = adjacent/hypotenuse
cos(40) = x/5
5*cos(40) = x
x = 5*cos(40)

This expression is listed. The answer is choice B

4 0
3 years ago
Carlos walked to school on 14 of the 20 school days in February. Which value is equivalent to the fraction of the school days in
Alinara [238K]

Answer:

Which of the following questions allows for variability?

How many students visited the nurse on Monday, September 15, 2014, at your school?

How many free throws can a person make in one minute?

How much money do doctors earn per year?

How tall are the players on the Harlem Globetrotters?

Step-by-step explanation:

HELP IM SRRY

8 0
3 years ago
Whats the lcm of 8 and 10
Firdavs [7]
The answer is 40. Hope this helped! Between 8 and 10, you can determine the least common multiple by multiplying. 8*5=40, and 10*4=40.
6 0
3 years ago
Read 2 more answers
Other questions:
  • Brad and Wes are building a tree house. They cut a 12 and a half foot piece of wood into 5 of the same length pieces?How long is
    11·1 answer
  • A monopolist faces the demand function P = 140 − 2Q, with P denoting the market price and Q denoting the quantity demanded.
    14·1 answer
  • The probability that a randomly selected​ 5-year-old male horned beetle will live to be 6 years old is 0.25624.​
    15·2 answers
  • How would you simplify 56 hundredths in fractions
    12·1 answer
  • Which graph represents -3x + 5y = -15
    13·2 answers
  • Find the volume of the large solid without the smaller solid. The solid is a right solid and is not drawn to scale. Round answer
    15·1 answer
  • WHAT IS 8x3y + x2 − 14z - 2 + 5y2x IN STANDERED FORM<br><br><br><br><br> WILL GIVE BRAINLYIST
    7·1 answer
  • Find the area of a trapezoid below.<br><br> 3 m<br> 4 m<br> 6 m
    14·1 answer
  • Phillip is going to a college where tuition is $7,000 per year. He has a scholarship that pays 75% of tuition. He has a grant th
    10·1 answer
  • Last month David and Mary saved some money in a ratio of 3:5. This month they saved an additional $154 together, and David now h
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!