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
Hatshy [7]
3 years ago
14

Find the variable pls help

Mathematics
2 answers:
Semenov [28]3 years ago
8 0

Answers:

1. a=600

2. b=8.5

3. c=1

4. d= 5/3

5. e= *error*

6. f=20

7. g=0.01

8= h=4/7

jarptica [38.1K]3 years ago
4 0

Answer:

1. Answer: a=600

2.Answer:b=8.5

3. Answer:c=1

4. Answer: Answer:d=5/3  

5.Answer:e=1/10

6.Answer:f=20

7.Answer:g=0.01

8.Answer:h=4/7

hope this helps

 

Step-by-step explanation:

You might be interested in
Find the factors prime or composite 21
velikii [3]

Answer:

21 is a composite number

Step-by-step explanation:

It is a composite because multiple numbers can go in it like 3 and 7 so it is a composite number

7 0
3 years ago
If y=5x-3and 3x-y=-1, what is the value of y?<br> A. 7<br> B. -1<br> C. 2<br> D. -8
Genrish500 [490]
Ummm explain the question more but b seems to make the most sense
8 0
3 years ago
Geometric Series assistance
Levart [38]

we have been asked to find the sum of the series

\sum _{n=1}^5\left(\frac{1}{3}\right)^{n-1}

As we know that a geometric series has a constant ratio "r" and it is defined as

r=\frac{a_{n+1}}{a_n}=\frac{\left(\frac{1}{3}\right)^{\left(n+1\right)-1}}{\left(\frac{1}{3}\right)^{n-1}}=\frac{1}{3}

The first term of the series is a_1=\left(\frac{1}{3}\right)^{1-1}=1

Geometric series sum formula is

S_n=a_1\frac{1-r^n}{1-r}

Plugin the values we get

S_5=1\cdot \frac{1-\left(\frac{1}{3}\right)^5}{1-\frac{1}{3}}

On simplification we get

S_5=\frac{121}{81}

Hence the sum of the given series is \frac{121}{81}

5 0
3 years ago
15. ¿Cuál es ol rosultado de 2x(x - 1)?
professor190 [17]
<h2>¡Hola! </h2>

<h2>Explicación paso a paso Espero que te ayude</h2>

2x(x - 1) \\  \\  {2x}^{2}  - 2x

<h2>Espero que te ayude </h2>
5 0
2 years ago
Read 2 more answers
The radius of a cylinder is 3 cm and the height is 6 cm.
Alborosie

Answer:

B. 54π

Step-by-step explanation:

Surface area of cylinder = 2πrh + 2πr²

Radius = 3 cm

Height = 6 cm

Plug in the values

Surface area of the cylinder = 2*π*3*6 + 2*π*3²

Surface area = 36π + 18π

Surface area = 54π

3 0
3 years ago
Other questions:
  • Calculate the expected value E(X) of the given random variable X. X is the higher number when two dice are rolled, or the common
    6·1 answer
  • Solve for x: 2(x + 3)2 − 4 = 0
    9·2 answers
  • Write the expression as an exponent: 0.4^5·0.16
    7·1 answer
  • I need help please?!!!!!!
    6·2 answers
  • Please help me asap please​
    15·1 answer
  • Consider a population that grows to the recursive rule Pn= Pn-1 + 50,
    10·1 answer
  • Describe the relationship between complex and real numbers. Include a
    8·1 answer
  • Gregory has 52 angelfish and 24 cichlid fish in his aquarium. Unfortunately, many of his fish got a sickness called "ick". 1/4 o
    6·1 answer
  • Does the equation y= 4x - 9 show a proportional relationship between x and y
    7·1 answer
  • Drag the tiles to the boxes to form correct pairs. Not all tiles will be used.
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!