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
murzikaleks [220]
3 years ago
8

Macy estimated a product to be 800. The actual product is 768. Her estimate was an

Mathematics
1 answer:
Vladimir79 [104]3 years ago
6 0

Answer:

Overestimate

Step-by-step explanation:

it would be an underestimate if the number was lower than the actual number but since its larger than it is an overestimation.

hope this helps

You might be interested in
Find the missing value when given the modulus.
kolbaska11 [484]

Solving the complex number, we get the value of the missing value that is ‘a’ = -6

We  have been given the expression as

          |a – i| = √37          (1)

Which is an expression of complex number. The general expression of complex number is given as

    z = x + iy

 where x is the real part and iy is the imaginary part

To find the modulus value, the formula is given by,

  |z| = |x + iy|

   |z| = √[(real part)2 + (imaginary part)2]

 |z| = √(x2 + y2)

According to the question, |z| = √37         (2)

Equating equation (1) and (2), we get

√(a2 + 1) = √37

(a2 + 1) = 37

a2 = 37 – 1

a2 = 36

a = √36

a = ±6

Now value of a can be 6 or -6. We have been given that the modulus is in third quadrant.

Hence the value will be negative. Therefore, the missing value will be -6.

Learn more about complex number here : brainly.com/question/5564133

#SPJ9

3 0
2 years ago
Select the correct answer.
My name is Ann [436]

Answer:

B

Step-by-step explanation:

That was actually trickier than I thought it would be

I was looking for 4(x-4),   but 4(x-2)(x+2) also works

7 0
3 years ago
Read 2 more answers
Select the correct answer.
Katen [24]

Answer:

A.  v= $3,995.72 - $1,838.03

Step-by-step explanation:

Given:

fixed expenses: $1,838.03

total expenses: $3,995.72

We need to find the amount of Variable expense (v).

Now We know that;

Variable expense (v) can be calculated by Subtracting Fixed expense form Total expense.

framing in equation form we get;

Variable expense (v) = total expenses - fixed expenses.

Variable expense (v) = $3,995.72 - $1,838.03 = $2,157.69

Hence The equation represents Jessie's variable expense (v) = $3,995.72 - $1,838.03

7 0
3 years ago
Ignore the answer I put someone please help me, it keeps trying to give me a answer about Euros.
svet-max [94.6K]

After solving basic arithmetic, The correct option is A. 7366.10, Yes, we have saved enough money to visit Spain in august.

<h3>What is arithmetic?</h3>

Mathematics' arithmetic discipline focuses on the study and application of numbers, their relationships, and observations on them.

The word "arithmetic," which is derived from the Greek word "arithmos," or "number," generally refers to the fundamental concepts in number theory, measurement, and computation (that is, the processes of addition, subtraction, multiplication, division, raising to powers, and extraction of roots).

However, how it has been applied mathematically has not always been consistent. Carl Friedrich Gauss, a renowned German mathematician, first used the term to refer to more complex topics in his Disquisitiones Arithmeticae (1801), and other mathematicians still use it today.

Referrals to the article number theory are made to readers who are interested in the latter.

Our monthly gross salary is $2770.22

So our semi-monthly salary = 2770.22/2

                                             = 1385.11

Social security payment = 6.2% × 1385.11

                                         = $85.87

                                         =  171.74

Medicare payment = 1.45%  × 1385.11

                                = $20.08

=                                   = 40 .16

Monthly expenses = $1200

State tax semi monthly = $52

State tax Monthly = $104

Federal tax semi monthly = $101

Federal tax monthly  = $202

Adding all these monthly expense we get a total of

171.74 + 40 .16 + 1200 + 104 + 202

=  1717.9

His saving every month = 2770.22 - 1717.9

                                        = 1052.32

Salary saved in 7 months = 1052.30 × 7

                                           = 7366.10

Thus, The correct option is A. 7366.10, Yes, we have saved enough money to visit Spain in august.

Learn more about arithmetic

brainly.com/question/6561461

#SPJ13

5 0
1 year ago
Which equation does the graph below represent?
Inga [223]
The equation for the graph above is y=x+0
4 0
3 years ago
Read 2 more answers
Other questions:
  • The surface area of a cube is 54 square feet what is the length, in feet, of one edge of the cube
    14·1 answer
  • What is 30 divided by 75 and show the work plz?
    11·1 answer
  • Please help me :): with question 12-13
    7·1 answer
  • Whats 10+-6. is it<br><br>16<br><br>-4<br><br>4<br><br>-16​
    15·2 answers
  • Anyone good at math help me​
    15·1 answer
  • How to solve including answer; 9r^2 +30r +25=0 by factoring
    5·1 answer
  • Help please i need it really bad pls :(
    5·2 answers
  • Benjamin works at a printing company. He is making T-shirts for a high school volleyball team. The press he runs can imprint 3 T
    8·1 answer
  • Guys plz help me!!!!!!!!
    5·1 answer
  • √₂
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!