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
Tom [10]
3 years ago
5

I need the answer to all of these with work shown. Thanks!!

Mathematics
1 answer:
professor190 [17]3 years ago
6 0

This is for question 3a.

You might be interested in
Simplify the expression (-5-c)(-1)<br><br> 5+c<br><br> 5-c<br><br> -5+c<br><br> -5-c
suter [353]
The answer is A 5+c
1. You have to remove the parentheses. =-(-5-c)*1
2. Multiply. -(-c-5)
3. Distribute the parentheses.  -(-5)-(-c)
4. Apply the minus and plus rule. 5+2
4 0
3 years ago
Read 2 more answers
Which expression is equivalent to √55x^7y^6/11x^11y^8? Assume x&gt;0 and y&gt;0.
jok3333 [9.3K]
See attached picture

4 0
4 years ago
Read 2 more answers
Jamie deposits $1,600 into two different savings accounts. Account I is compounded annually at an interest rate of 2.75%. Accoun
GrogVix [38]

Answer:

Step-by-step explanation:

Considering account I, we would apply the formula for determining compound interest which is expressed as

A = P(1 + r/n)^nt

Where

A = total amount in the account at the end of t years

r represents the interest rate.

n represents the periodic interval at which it was compounded.

P represents the principal or initial amount deposited

From the information given,

P = $1600

r = 2.75% = 2.75/100 = 0.0275

n = 1 because it was compounded once in a year.

t = 2 years

Therefore,

A = 1600(1 + 0.0275/12)^1 × 2

A = 1600(1.0275)^2

A = $1689.21

Considering account II, we would apply the formula for determining simple interest which is expressed as

I = PRT/100

Where

I represents interest paid on the investment.

P represents the principal or amount invested

R represents interest rate

T represents the duration of the investment in years.

From the information given,

P = 1600

R = 3.5

T = 2 years

I = (1600 × 3.5 × 2)/100 = $112

Total balance after 2 years is

112 + 1600 = $1712

the difference between the two accounts after 2 years is

1712 - 1689.21 = $22.79

4 0
3 years ago
Read 2 more answers
Please sort it out for me and make it organized ⭐️⭐️⭐️⭐️⭐️
Vanyuwa [196]

Answer:

sorry

Step-by-step explanation:

I can't see the picture

6 0
3 years ago
What is the focus of the following graph?
diamong [38]

Answer:

F(1,5)

Step-by-step explanation:

This is a vertical parabola.

The vertex is at (1,4).

The directrix is y=3.

The distance from the vertex to the directrix is p=1

The focus is (1,4+p), which is (1,4+1)

Therefore the focus is (1,5)

5 0
3 years ago
Other questions:
  • What would a 20% increase of 25.9 be? I think it'd be 77.22 but not quiet sure
    15·2 answers
  • Evaluate the limit, if it exists. (if an answer does not exist, enter dne.) lim h→0 (5 + h)−1 − 5−1 h
    15·1 answer
  • A rectangle has one side on the x-axis and two vertices on the curve y=22 x2. find the vertices of the rectangle with maximum ar
    7·1 answer
  • Help What is the point-slope form of the equation of the line with a slope of 5/3 that goes through point (0,3)?
    6·1 answer
  • If TU = x + 5, UV = 20, and TV = 10x − 11, what is TV?
    15·1 answer
  • Yo can I have help????
    7·1 answer
  • Search up:CNN 10 April 9th 2021
    12·1 answer
  • Giving brainliest! Which of the following integers are opposites? Select all that apply (Can be more than 1 answer)
    6·2 answers
  • 2) Solve the System of Equations using Substitution. <br> -3x+2y=12 <br> x=2y-8
    12·2 answers
  • Points!!!!!!!!!!!!!!!!!!!!!!
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!