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
VashaNatasha [74]
2 years ago
10

2. (01.07) Simplify the given expression below: (4 + 2) - (1 - 71)

Mathematics
1 answer:
Agata [3.3K]2 years ago
3 0
(4+2)-(1-71)
6- -70
6+70
76
You might be interested in
What is the fourth row of Pascal’s triangle?
Anna [14]

Answer:

14641

Step-by-step explanation:

formular \: for \: the \: digits \: in \: each \\ row \: of \: a \: pascal \: triangle \: is \:  = 11 {}^{n}  \\ row \: 0 =  \: 11 {}^{0}  = 1 \:  \\ row \: 1 \:  = 11 {}^{1}  = 11 \\ row \:  \: 2 \:  = 11 {}^{2}  = 121 \\ row \: 3 =  \: 11 {}^{3}  = 1331  \\ row \: 4 = 11 {}^{4}  = 14641 \\ therefore \: the \: fourth \: row \: is \: 14641

4 0
2 years ago
Can you use the properties of exponents you discovered to simplify 5^2 · 2^5 ?
Nostrana [21]

5² × 2⁵ = 25 × 32 =. 800

Hope this helps

5 0
3 years ago
Lim x>0- ((x+deltaX)^2+x+deltaX-(x^2+x))/deltaX
Andre45 [30]
<span>((x+deltaX)^2+x+deltaX-(x^2+x))/deltaX = (x^2 + 2x delta x + (delta x)^2 + x + delta x - x^2 - x) / delta x = delta x (2x + delta x + 1) / delta x = 2x + delta x + 1

Therefore, </span>Lim as x tends to 0 of <span>((x + delta X)^2 + x + deltaX - (x^2 + x)) / deltaX</span> = 1 + delta x
6 0
3 years ago
The area of a cross section perpendicular to the base of a rectangular prism is 45 square inches. If the length and width of the
Naily [24]

The height of the prism is 2.25 \ in

Explanation:

It is given that the area of the cross section of the rectangular prism is 45 square inches.

Length of the rectangular prism is 5 \ in

Width of the rectangular prism is 5 \ in

To determine the height of the prism, let us substitute these values in the formula SA=(2l+2w)h , we get,

45=(2(5)+2(5))h

Multiplying the terms within the bracket, we get,

45=(10+10)h

Adding the terms within the bracket, we have,

45=20h

Dividing both sides by 20, we get,

2.25=h

Thus, the height of the rectangular prism is 2.25 \ in

4 0
3 years ago
Geometry...................
m_a_m_a [10]

Answer:

The answer to your question is below

Step-by-step explanation:

Data

Number of employees = 192

See the table

Process

a) To solve this question, consider only the employees that prefer a jacket

          Male        77

          Female  +35

                         112 employees prefer a jacket

- Calculate the probability

            P = 112 / 192

            P = 0.58

b) Female and prefers a jacket

            P = (54 /192)(35/192)

            P = (0.28)(0.18)

            P = 0.05

 

8 0
3 years ago
Other questions:
  • The function y=6+1.25x can be used to find the cost of joining an online music club and buying x songs. Which statement is true
    11·1 answer
  • Kathryn’s total assets are $57,219. Her total liabilities are $43,244. What is her net worth? A. $14,198 B. $1397 C. $13,975 D.
    6·1 answer
  • Each person in the vale family drinks 481/2 ounces of water a day how much water will each person drink in 7 days
    8·1 answer
  • Can yall please help me...…….
    11·1 answer
  • The curve through the ordered pairs (0, 10), (1,5), and (2,2.5) can be represented by the function f(x) = 10(0.5). What is
    10·1 answer
  • A hairdresser gives between 6 and 20 haircuts in a day. She works six days per week. What is a reasonable estimate of the number
    12·1 answer
  • Two sisters start in the same place and walk in opposite directions. The
    5·2 answers
  • The Smiths painted their house blue. The complete predicate of this sentence is _____.
    5·1 answer
  • What is the range of the following relation:<br> (9,-2) (4, 3) ( 8, 10) (-4, 8)
    14·1 answer
  • 2 more than 6 is?<br><br>And please can I have a explanation?​
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!