answer.
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
lina2011 [118]
2 years ago
8

Which of the following expressions are equivalent to −5.93+(−8.62)+5.93?

Mathematics
2 answers:
vampirchik [111]2 years ago
7 0

Answer:

  • A, B, C, D

Step-by-step explanation:

  • −5.93 + (−8.62) + 5.93 =
  • −5.93 - (8.62 - 5.93) =         B
  • −(5.93 + 8.62) + 5.93 =       C
  • −5.93 −8.62 - (- 5.93) =       D
  • -8.62                                    A
Tems11 [23]2 years ago
4 0

ANSWER:

[a] – 8.62

[b] – 5.93 –(8.62 – 5.93)

  • – 5.93 – 8.62 + 5.93
  • – 8.62

[c] –(5.93 + 8.62) + 5.93

  • – 5.93 – 8.62 + 5.93
  • – 8.62

[d] – 5.93 – 8.62 –(–5.93)

  • – 5.93 – 8.62 + 5.93
  • – 8.62

[e] – 5.93 –(8.62 + 5.93)

  • – 5.93 – 8.62 – 5.93
  • – 8.62 – 11.86
  • – 20.48

So, <u>Correct choice</u> - [a] ; [b] ; [c] ; [d].

You might be interested in
All of the following are ways to write 25 percent of N Except. A. (0.25)N B. 25/100N C. 1/4 N D. 25N
anygoal [31]
Except (D) 
because it's 25N not 0.25N
6 0
2 years ago
The curvature of the Tacoma Narrows Bridge in
8_murik_8 [283]

Answer:

Width of the arch = 105 m

Step-by-step explanation:

Function representing the width of the arch,

f(x) = -0.016(x - 52.5)² + 45

where x = width of the base of the arch or horizontal distance from arch's left end

f(x) = vertical distance of the arch

From the given quadratic function, vertex of the parabola is (52.5, 45).

Coordinates of the vertex represents,

Height of the arch = 45 m

Half of the horizontal distance from the left end = 52.5 m

Therefore, width of the bridge = 2(Half the width of the bridge from left end) = 2×52.5

= 105 m

Therefore, given bridge is 105 m wide.

4 0
2 years ago
Susan and ronald dugan agreed upon the price of 256,000 for their new home. They plan to make 30 percent down payment and financ
Eduardwww [97]

Answer:

The total amount to be paid for new home is $838,014.72  

Step-by-step explanation:

Given as :

The price of the new house = $256,000

The down payment amount = 30% of house price

So, The down payment price =  30% of $256,000

i.e The down payment price =  \dfrac{30}{100} × 256000

Or, The down payment price = $76,800

Now, rest amount is finance

So, The finance Amount = p = $256000 - $76800 = $179,200

The rate of interest applied = r = 7.5%

The time period of finance = t = 20 years

Let The Amount after 20 years of finance = $A

Let The total amount to be paid for new home = $B

<u>Now, From Compound Interest </u>

Amount = Principal × (1+\dfrac{\textrm rate}{100})^{\textrm time}

Or, A = p × (1+\dfrac{\textrm r}{100})^{\textrm t}

Or, A = $179,200 × (1+\dfrac{\textrm 7.5}{100})^{\textrm 20}

Or, A = $179,200 × (1.075)^{\textrm 20}

Or, A = $179,200 × 4.24785

∴  A = $761,214.72

So,The Amount after 20 years of finance = A = $761,214.72

<u>Now, Again</u>

The total amount to be paid for new home = Down payment amount + The Amount after 20 years of finance

Or, B = $76,800 + A

Or, B = $76,800 + $761,214.72

Or, B = $838,014.72

So, The total amount to be paid for new home = B = $838,014.72

Hence, The total amount to be paid for new home is $838,014.72  Answer

7 0
2 years ago
To reduce wear and tear on the family vehicle, you decide to rent a car. Happy Harry’s Rentals has a $500 fee for any rental up
yan [13]

Let's use 8 days as the maximum time we are going to be renting the car.

Putting that into the equation means, 500$ for Harry's Rentals and Smilin' Sam's at $600.

Therefore, Happy Harry's Rentals are better for the 7th and 8th days while Smiling Sam's are the better from day's 1 to 6.

Work:

500$ is a fixed value so it doesn't change (constant)

200 + 50x

x = days

8 days = 8x

200 + 50(8)

200 + 400 = 600

8 0
2 years ago
Marissa wants to write an abbreviated set of directions for finding coordinates of a figure reflected across the y-axis. Which m
Sedaia [141]
The answer is the very first one! 
(x,y) --> (-x,y) 

It demonstrates a perfect reflection across the y-axis. 

Good Luck! 
7 0
2 years ago
Read 2 more answers
Other questions:
  • The polynomial 8x2 – 8x + 2 – 5 + x is simplified to 8x2 – gx – h. What are the value of g and h?
    9·2 answers
  • Lenovo uses the​ zx-81 chip in some of its laptop computers. the prices for the chip during the last 12 months were as​ follows:
    9·1 answer
  • PLEASES HELP ME GOD BLESS YOU!.
    8·1 answer
  • Jan began with 5/6 pound of modeling clay she used 1/5 of the clay to make decorative magnets. She divided the remaining clay in
    10·1 answer
  • 4x+3 =23<br>2x - 10 = -32<br>- 4x + 1 = -27<br>6x - 2 = -20​
    5·1 answer
  • Two boys play basketball in the following way. They take turns shooting and stop when a basket is made. Player A goes first with
    11·1 answer
  • A building engineer analyzes a concrete column with a circular cross section. The circumference of the column is 18 \pi18π18, pi
    7·1 answer
  • You want to determine the percentage of seniors who drive to campus. You take a random sample of 125 seniors and ask them if the
    11·1 answer
  • Susan has a part time job. She earns $7 an hour. She earns at most $143.50 a week. What is the greatest number of hours that she
    8·1 answer
  • The Green Lawns Company uses the equation C=82.75a+56 to determine the amount to charge for mowing a city park, where a is the n
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!