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
Nadya [2.5K]
3 years ago
15

Solve each equation and match the solution

Mathematics
2 answers:
8_murik_8 [283]3 years ago
7 0

Answer:

a

Step-by-step explanation:

sub to yfbg jay

BartSMP [9]3 years ago
7 0

Answer:

b=3.4     so it is d

Step-by-step explanation:

Subtract 2.3  from both sides of the equation

b+2.3 = 5.7

b+2.3 - 2.3 = 5.7- 2.3

and the simply

You might be interested in
Use the net to find the surface area of the prism.
mel-nik [20]

Answer:

a. 96 in²

Step-by-step explanation:

The surface area of the prism = the sum of the area of each part of the net shown

✔️Area of the 2 equal triangles = 2(½*b*h)

b = 4 in

h = 3 in

Area of the two triangles = 2(½*4*3) = 12 in²

✔️Area of the rectangle 1 with the following dimensions:

L = 7 in

W = 3 in

Area = L*W = 7*3 = 21 in²

✔️Area of the rectangle 2 with the following dimensions:

L = 7 in

W = 4 in

Area = L*W = 7*4 = 28 in²

✔️Area of the rectangle 3 with the following dimensions:

L = 7 in

W = 5 in

Area = L*W = 7*5 = 35 in²

✅Surface area of the prism = 12 + 21 + 28 + 35 = 96 in²

4 0
2 years ago
HELP, ASAP PLEASE!!!!
algol13

Answer:Remember that the general formula of geometric sequence is 

where 

is the nth term

is the difference

is the place of the term in the sequence

Also, to find  we will use the formula: 

where 

is the current term in the sequence 

is the previous term 

a) Lets find the three first terms of our sequence to check what type of sequence we have:

We know for our problem that the initial value of the computer is $1250, so our first term is 1250. In other words .

To fin our second term , we are going to subtract 10% of the value to our original value:

and , so 

To find our third term  we are going to subtract yet again 10% to our current value:

and , so

Now that we have our sequence  lets check if we have a consistent  to prove we have a geometric sequence:

- with , and :

 

- with , and :

 

Look! our s are the same, so we can conclude that we have a geometric sequence.

b) To do this we just need to replece the values of our sequence in the general formula of a geometric sequence. We know from our previous point that  and . So lets replace those values in geometric sequence formula to find our explicit formula:

c) To find the value of the computer at the beginning of the 6th year, we just need to find the 6th therm in our geometric sequence:

We can conclude that the value of the computer at the beginning of the 6th year will be $738.1125

Step-by-step explanation:

i did some research i dont know if it helped out not but id appreciate brainliest if it did..... thank you.

3 0
3 years ago
A projectile with an initial velocity of 48 feet per second is launched from a building 190 feet tall. The path of the projectil
Ghella [55]

Answer: C: 226ft

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
You have 87 marbles <br><br> Round that number to the nearest ten.
VashaNatasha [74]

Answer: 90

Step-by-step explanation:

4 0
3 years ago
The dance at Rosemead was last Friday. The tickets sol for $4 a piece if they were brought in advance. At the door, the ticket s
lisabon 2012 [21]

Answer:

350 students

Step-by-step explanation:

1400 / 4 = 350

8 0
3 years ago
Other questions:
  • What is the solution to the system of equations below?
    11·1 answer
  • You can work no more than 60 hours each week at your two jobs. Dog walking pays $7 per hour and your sales job at Computers &amp
    10·2 answers
  • What is 201-[4(2+6)+15?
    15·2 answers
  • Please solve this by solving systems by elimination<br><br><br>6x+3y=-18<br><br>7x+7y=0
    11·1 answer
  • Consider the function f(x) = log8 x. (a) What is the domain of f? (Enter your answer using interval notation.)
    15·1 answer
  • Can someone please answer all of these questions for me I have an F and I need to bring it up because my mom is getting on my la
    15·1 answer
  • How do you simplify the expression: 8u + 10u + -u - 7u
    9·2 answers
  • A construction company can remove
    15·2 answers
  • Another math question: You have 15 apples you friend gives you 15 more now withth the total of apples you have, you have to answ
    9·2 answers
  • Can someone please answer me question 4a only
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!