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
Neko [114]
3 years ago
6

Help me now plz someone tell me the answer

Mathematics
1 answer:
Mandarinka [93]3 years ago
6 0
Hi there! To help you with this, all you have to do is add or subtract the number on the left, depending what the number is to get the variable by itself. If the number is positive with a plus sign, you add. If the number is negative with a minus symbol, you add. With that being said, here are the answers to help you out.

1. B: 8
2. A: 8
3. A: 25
4. C: -1
You might be interested in
Maribel deposited $1,500 in a new account at her bank. -The bank pays 4.5% annual simple interest on this account. -Maribel did
Viktor [21]

Answer:

1500+337.50 = $1,837.5

Step-by-step explanation:

You want to calculate the interest on $1500 at 4.5% interest per year after 5 year(s).

The formula we'll use for this is the simple interest formula, or:

<em> I = P x r x t</em>

Where:

P is the principal amount, $1500.00.

r is the interest rate, 4.5% per year, or in decimal form, 4.5/100=0.045.

t is the time involved, 5....year(s) time periods.

So, t is 5....year time periods.

To find the simple interest, we multiply 1500 × 0.045 × 5 to get that:

The interest is: $337.50

7 0
3 years ago
Evaluate the statistics expression:39C1
Aleksandr-060686 [28]
<h3>Answer:  39</h3>

========================================================

Explanation:

You can use the nCr formula shown below

_n C _r = \frac{n!}{r!*(n-r)!}

where n = 39 and r = 1. However, you could also use the identity

_n C _{1} = n

which basically says there are n ways to pick 1 item if you are given a choice of n items. In this specific case, we have 39 items total, and there are 39 ways to pick one item.

4 0
3 years ago
You buy a 1:1000 scale model of the Statue of Liberty during a trip to New York City. The height of the model is 9.3 centimeters
zalisa [80]
=9.3×1000
=9300cm
=9300÷100
=93m
5 0
3 years ago
Uppose that x is a bernoulli trial with p = .30. determine the mean of x.
lara [203]
The goal is not only to model the vector with 2 - D and to determine its important parameters, but also to examine the impact in the implementation. That is, Ogden's material parameters, element type, element size, and loading type.
6 0
3 years ago
Can 45/9 be simplified?
sergiy2304 [10]

Answer:

yes to 5

Step-by-step explanation:

divide 45 by 9 and u get 5

3 0
2 years ago
Read 2 more answers
Other questions:
  • Explain in a few sentences an outline of how you would use this figure to prove that ABCD is a square
    10·1 answer
  • Help a sphere has a radius of 8ft if the radius is doubled what is the effect on volume
    7·1 answer
  • Which pair of points represents the solution set of this system of equations? y = x2 − 6x + 8 2y + x = 4
    9·1 answer
  • Solve for X 7(X-3)+3(4-X)=-8
    8·1 answer
  • I need help somebody please?
    5·2 answers
  • QUICK !<br> What Is the image point of (5,-4) after a translation right 3 units and down 1 unit
    6·1 answer
  • what is the volume of this composed figure 4 in w 2 inch side width 1 inch back width 1 inch top width 3 in length
    5·1 answer
  • Please everyone mark me as brainlest
    9·1 answer
  • I am a two-digit number. I have a three in the ones place. I am less than 16.
    12·1 answer
  • Im checking over my 5th grade sisters homework . Could I get someone to tell me what would be the answer . I don’t want to have
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!