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
schepotkina [342]
3 years ago
12

What is 3 x 89 - 394 +35.32 x 34/289 x 100,000,000 - 3832 / 24213

Mathematics
2 answers:
Whitepunk [10]3 years ago
3 0
415529284.606 is the correct answer
CaHeK987 [17]3 years ago
3 0

Answer:

415529284.6

Step-by-step explanation:

Use BODMAS to help you work this out

  • This stands for Brackets Orders Divisions Multiplications Additions Subtraction
  • It tells you what to do first, go from left to right, so
  1. Brackets, do we have any? No so next step
  2. Orders, this means exponents in simplest terms, do we have exponents? No, so next
  3. Divisions, do we have anything to divide? Yes, divide -3832 by +24213 <em>always use the number with the sign</em>. So -3822\div24213=-\frac{3822}{24213} since we can't simplify it, leave it as a fraction
  4. Multiplications, do we have any? Yes, 3\times 89 and +35.32\times \frac{34}{289} \times100,000,000. So we work them out 3\times89=267 and +35.32\times \frac{34}{289} \times100,000,000=\frac{120,088,000,000}{289} . Then let's write down everything with out new answers 267-394+\frac{120,088,000,000}{289}-\frac{3822}{24213}
  5. Additions, do we have any? Yes, one and that's -394+\frac{120,088,000,000}{289} this equals +\frac{7063993302}{17}  so our new term is 267+\frac{7063993302}{17}-\frac{3822}{24213} but there's more adding to be done 267+\frac{7063993302}{17}=\frac{7063997841}{17} So now we have \frac{7063997841}{17}-\frac{3832}{24213}
  6. Subtractions, we do the last bit \frac{7063997841}{17}-\frac{3832}{24213}=415529284.6

That's how you do that lol

You might be interested in
Malik’s weekly pay varies directly to the number of hours he works as a lifeguard. His weekly pay is $246.50 when he works 17 ho
mash [69]

Answer:

Step-by-step explanation:

6 0
3 years ago
What is the scientific notation for 0.0138
xxMikexx [17]

Answer:

1.38 * 10^ -2

Step-by-step explanation:

.0138

We need 1 number to the left of the decimal

1.38 * 10^ something

We moved it 2 places to the right, that means our exponent is -2.  If we had moved it to the left, our exponent would have been positive

1.38 * 10^ -2

8 0
3 years ago
find the local and/or absolute extrema for the function over the specified domain. (Order your answers from smallest to largest
Arlecino [84]

Answer:

Minimum 8 at x=0, Maximum value: 24 at x=4

Step-by-step explanation:

Retrieving data from the original question:

f(x)=x^{2}+8\:over\:[-1,4]

1) Calculating the first derivative

f'(x)=2x

2) Now, let's work to find the critical points

Set this

2x=0\\x=0    

0, belongs to the interval. Plug it in the original function

f(0)=(0)^2+8\\f(0)=8

3)  Making a table x, f(x) then compare

x|  f(x)

-1 | f(-1)=9  

0 | f(0)=8   Minimum

4 | f(4)=24 Maximum

4) The absolute maximum value is 24 at x=4 and the absolute minimum value is 8 at x=0.    

5 0
3 years ago
Evaluate the expression: 0.5f - 2.3g where f = 12 and g = 2
m_a_m_a [10]

Answer:

1.4

Step-by-step explanation:

0.5f-2.3g where f=12 and g=2

substitute 12 in for f and 2 in for g and solve

0.5(12)-2.3(2)

6-4.6=1.4

4 0
2 years ago
Read 2 more answers
A7-ft ladder is placed against a wall with its base 3 ft from the wall. How high above the ground is the top of the ladder? Roun
Firdavs [7]

Answer:

6.3 feet

Step-by-step explanation:

use pythagorean theorem

a² + b² = c²

a² + 3² = 7²

a² + 9 = 49

Subtract 9 from both side

a² = 40

Take the square root of both sides

a = 6.324555320336759

Rounded

a = 6.3

4 0
2 years ago
Other questions:
  • Find the value of x to the nearest tenth.
    6·2 answers
  • Robert's mother pours a cup of milk for him and then realizes that the cup has a small crack in the rim. Not wanting her son to
    10·1 answer
  • Construct the described data set. The entries in the data set cannot all be the same. The median and the mode are the same. What
    14·2 answers
  • Is -31 &gt;or equal to -3
    8·1 answer
  • 9) Which situation can be represented by the equation 56 - 2x
    12·2 answers
  • If Angelica is 5 steps to the right of the classroom door and Brion is 12 steps to the left
    9·1 answer
  • Plot the intercepts to graph the equation. x+y=3
    13·1 answer
  • Whats the median of (20, 15, 14, 16, 17, 12, 20, 22)
    11·1 answer
  • Which number can be used as a common denominator for the fractions 1/4 and 5/6? Check all that apply.
    8·1 answer
  • What expression is equivalent to -3(4x - 2) - 2x
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!