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
ira [324]
3 years ago
10

ASAP PLEASE HELP!!!! BRAINLIEST GETS 50 POINTSSSS

Mathematics
2 answers:
NISA [10]3 years ago
8 0
A:
✔ –16 < –4
B:
✔ 40 > 8
C:
✔ –45 < 15
D:
✔ 35 > –20
Multiplying both sides of an inequality by a negative number
✔ reverses
the inequality symbol.
wolverine [178]3 years ago
7 0
I’m lazy but the other person is correct I just don’t like typing
You might be interested in
The original price of the TV was marked down by $75 to a sale price of $325. What was the original price of the TV
timurjin [86]

Answer:

$400

Step-by-step explanation:

Add The two things together

325+75= 400

3 0
3 years ago
How much greater will Jennifer’s January finance charge be if the finance charge is calculated using the previous balance method
victus00 [196]
The answer to this is C
6 0
3 years ago
Read 2 more answers
A person places $103 in an investment account earning an annual rate of 1.9%, compounded continuously. Using the formula V = P e
Advocard [28]

Answer:

$115.36

Step-by-step explanation:

Given data

P=$103

r=1.9%

t= 6 years

The expression for the amount is given as

V = P e ^{r t}

substitute

V = 103*e^{0.019 *6}

V = 103*e^{0.114}\\\\V = 103*1.120\\\\V = 115.36\\\\

Hence the final amount is $115.36

7 0
3 years ago
A backyard pool has a concrete walkway around it that is 3 feet wide on all sides. The total area of the pool and the walkway is
Gnoma [55]

Answer:

<h2><em>29.4 length and 21.4 width.</em></h2>

Step-by-step explanation:

To fin the dimensions of the pool we need to use the total area of the pool plus the concrete walkway. Lets say that <em>W </em>is the width and <em>L </em>the length. We know that, the walkway has 3 ft wide, this means that the width and length are increased by 6ft (3ft on each side). So, the total area can be expressed like this:  A_{total} = (L+6)(W+6).

In addition, we know that the total area is 970 and the length is 8 ft longer than the width (L=W+8). So:

A_{total} = (L+6)(W+6)\\970 = (W+8+6)(W+6)\\970=W^{2}+20W+84\\W^{2}+20W-886=0

With this quadratic equation we're gonna have to solution, the most reasonable is part of the answer. So, solving the equation we have as solutions: W_{1}=21.4 and  W_{2}=-41.4

Therefore, the width is 21.4 ft, because the negative number cannot represent distances.

Using the relation between length and width:

L=W+8\\L=21.4+8=29.4

<em>Therefore, the dimensions of the pool are 29.4 length and 21.4 width.</em>

7 0
3 years ago
Help please and thank you!
9966 [12]

Answer:

x = 29°

Step-by-step explanation:

4 0
2 years ago
Read 2 more answers
Other questions:
  • A football team loses a total of 12 yards in 4 plays. On average how many yards did the team move the ball per play?
    11·1 answer
  • How could the relationship of the data be classified?
    6·2 answers
  • If EF =9x+17 , FG = 35 , and EG=196 , find the value of x
    15·1 answer
  • I need help please ASAP !!!
    9·1 answer
  • 6. Can an isosceles triangle be an obtuse triangle? Explain.
    9·1 answer
  • Find the value of x.
    7·1 answer
  • You borrow $1600 to buy a living room set. The simple interest rate is 9%. You pay off the loan after 3 years. How much do you p
    6·1 answer
  • What are the answers?
    9·1 answer
  • Make x the subject, fully simplify please<br>will mark brainliest <br><br>7y⁴= 7y²(z-3ax)​
    13·1 answer
  • Given the following information: calculate the perimeter of triangle rst. assume rzx is similar to rst. rz=21, ry= 24, rx= 39, z
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!