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
MaRussiya [10]
2 years ago
10

Find (3 × 104) − (5 × 102).

Mathematics
2 answers:
JulijaS [17]2 years ago
7 0
<span>(3 × 10^4) − (5 × 10^2)
= 295 x 10^2
= 2.95 x 10^4

hope it helps</span>
faust18 [17]2 years ago
3 0
The answer is -198

(3*104) - (5*102)
312      -  510
     -198
You might be interested in
Please help it’s the last question
Mrac [35]

Answer:

y= -\frac{5}{6}x - 1 is the answer

Step-by-step explanation:

Equation of the line: y = 6/5x + 1

                        = 5y = 6x + 5

                        = 6x - 5y + 5

Equation of the perpendicular line: bx - ay + k = 0

                                                       = -5x -6y + k = 0

Equation passes through (6,-6),

-5(6) -6(-6) + k = 0

-30 + 36 + k = 0

6 + k = 0

k = -6

Substituting,

-5x -6y + k = 0

-5x -6y -6 = 0

-6y = 5x + 6

y= -\frac{5}{6}x - 1 (Slope-Intercept form)

6 0
3 years ago
Help plz!!<br> <img src="https://tex.z-dn.net/?f=x%5E2-x-6%3D0" id="TexFormula1" title="x^2-x-6=0" alt="x^2-x-6=0" align="absmid
Black_prince [1.1K]

Answer:

x = - 2, x = 3

Step-by-step explanation:

Given

x² - x - 6 = 0

Consider the factors of the constant term (- 6) which sum to give the coefficient of the x- term (- 1)

The factors are + 2 and - 3 , since

2 × - 3 = - 6 and 2 - 3 = - 1 , then

(x + 2)(x - 3) = 0 ← in factored form

Equate each factor to zero and solve for x

x + 2 = 0 ⇒ x = - 2

x - 3 = 0 ⇒ x = 3

8 0
2 years ago
Read 2 more answers
What is 3 X 3/4 ? please help me
Vilka [71]
It is a multiplication question, just multiply: 3 x 3/4 = 9/4, now convert into mixed number and the answer is 2 1/4. I highly suggest learning how to solve simple math like this, it is quite easy.
8 0
3 years ago
Read 2 more answers
Solve and check the following equation. 8d + 21 = 12d + 5 <br><br><br><br> d =
olganol [36]

Subtract 8d from both sides

21 = 12d + 5 - 8d

Simplify 12d + 5 - 8d to 4d + 5

21 = 4d + 5

Subtract 5 from both sides

21 - 5 = 4d

Simplify 21 - 5 to 16

16 = 4d

Divide both side by 4

16/4 = d

Simplify 16/4 to 4

4 = d

Switch sides

d = 4

<u>Check answer</u>

8d + 21 =12d + 5

Let d = 4

8 × 4 + 21 = 12 × 4 + 5

Simplify 8 × 4 to 32

32 + 21 = 12 × 4 + 5

Simplify 12 × 4 to 48

32 + 21 = 48 + 5

Simplify 32 + 21 to 53

53 = 48 + 5

Simplify 48 + 5 to 53

53 = 53

3 0
3 years ago
Which statements about opposites are true? 39 POINTS!
kramer
It only the last one.

Hope this helps :)
4 0
3 years ago
Other questions:
  • Nia wants the total weight of her luggage to be no more than 50 kilograms. She has
    12·2 answers
  • What is the GCF of 14 and 49
    5·1 answer
  • In a survey of 200 employees of a company regarding their 401(k) investments, the following data were obtained. 119 had investme
    11·1 answer
  • What would be the scale factor?
    13·1 answer
  • Answer number 2 for me plz and thank you
    10·2 answers
  • HELP PLEASE!!!!!!!:(
    8·1 answer
  • What is the area of the trapezoid shown below?
    15·2 answers
  • In the expression 85x - 99 what represents the coefficient?
    10·2 answers
  • If a varies directly with b, write the constant of proportionality equation.
    14·1 answer
  • Question 2 of 10
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!