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
kvasek [131]
3 years ago
5

Plese helppp me with this will give the brainlest please help

Mathematics
2 answers:
Shtirlitz [24]3 years ago
6 0
<h3>Answer: Choice C)  $1125</h3>

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

Explanation:

We'll add up the values in the bottom row of the table.

A value like +150 is the same as simply saying 150

The negatives stick around.

Adding up the values in that row gets us

150 + (-50) + 400 + 300 + (-175) + (-250) = 375

This indicates that over the entire 6 month period, the overall change is +375

---------

In other words, the initial investment (call it x) has increased by 375 dollars over the 6 month period.

We can then say:

x + 375 = 1500

x = 1500-375

x = 1125

She initially invested $1125

SCORPION-xisa [38]3 years ago
3 0
It’s C

I hope this help
You might be interested in
Plz help me nowwwwwwwwwwwwwwwwwwwwwwww
irina [24]
Agriculture , but this isn't math <span />
7 0
3 years ago
Solve this problem???​
Svetllana [295]

The denominator of the first term is a difference of squares, such that

4<em>a</em> ² - <em>b</em> ² = (2<em>a</em>)² - <em>b</em> ² = (2<em>a</em> - <em>b</em>) (2<em>a</em> + <em>b</em>)

So you can write the fractions as

(4<em>a</em> ² + <em>b</em> ²)/((2<em>a</em> - <em>b</em>) (2<em>a</em> + <em>b</em>)) - (2<em>a</em> - <em>b</em>)/(2<em>a</em> + <em>b</em>)

Multiply through the second fraction by 2<em>a</em> - <em>b</em> to get a common denominator:

(4<em>a</em> ² + <em>b</em> ²)/((2<em>a</em> - <em>b</em>) (2<em>a</em> + <em>b</em>)) - (2<em>a</em> - <em>b</em>)²/((2<em>a</em> + <em>b</em>) (2<em>a</em> - <em>b</em>))

((4<em>a</em> ² + <em>b</em> ²) - (2<em>a</em> - <em>b</em>)²) / ((2<em>a</em> - <em>b</em>) (2<em>a</em> + <em>b</em>))

Expand the numerator:

(4<em>a</em> ² + <em>b</em> ²) - (2<em>a</em> - <em>b</em>)²

(4<em>a</em> ² + <em>b</em> ²) - (4<em>a</em> ² - 4<em>ab</em> + <em>b</em> ²)

4<em>ab</em>

<em />

So the original expression reduces to

4<em>ab</em> / ((2<em>a</em> - <em>b</em>) (2<em>a</em> + <em>b</em>))

or

4<em>ab</em> / (4<em>a</em> ² - <em>b</em> ²)

upon condensing the denominator again.

8 0
3 years ago
Why are Cells Important ​
Akimi4 [234]

Answer:

Cells are the basic building blocks of all living things. The human body is composed of trillions of cells. They provide structure for the body, take in nutrients from food, convert those nutrients into energy, and carry out specialized functions.

Step-by-step explanation:

I hope that helps you out.

6 0
3 years ago
Read 2 more answers
What is 8 5/9+3 5/6+6 4/9
Setler79 [48]

The right answer is 18.8333333... Or 18 7.5/9

4 0
3 years ago
A common tub is 54 inches long. What could be its length in centimeters? (1 inch = 2.54 cm)
ddd [48]

Answer:

137.16 cm

Step-by-step explanation:

its jus multiplication so 54in x 2.54cm

5 0
2 years ago
Other questions:
  • Hurry please I need the answer right away soo send me math work answers my friend said it's 42? Is it right
    6·1 answer
  • What is the angle of a supplement added to complement equal 210 degrees
    14·1 answer
  • Solve for x.<br><br><br><br> 5x−2(x+1)=14 ​
    7·2 answers
  • Write an equation for the problem.Then Solve. What number is 8% of 50?
    9·1 answer
  • A Mallard duck flies 5/6 of a mile in 1/60 of a hour. Compute the unit rate by setting up a complex fraction and simplifying.
    5·1 answer
  • Rebecca is wrapping identical gifts each gift uses 3 1/3 ft of ribbon the roll of ribbon is 25 ft long what is the greatest numb
    15·1 answer
  • How to find the product of 8/3 and 5/7
    9·1 answer
  • The table shows the distance 4 people swam. Who swam a greater distance than Milo​
    9·1 answer
  • Find the product: <br><img src="https://tex.z-dn.net/?f=%20%5Cfrac%7B1%7D%7B8%7D%20%20%5Ctimes%20%20%5Csqrt%7B8%7D%20" id="TexFo
    10·1 answer
  • 9-5(x+4) = 3(2-x) - 1
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!