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
LiRa [457]
3 years ago
15

Find the arc length of the curve

%7B1%7D%7B4%7D%20y%20%7B%20-%202%7D" id="TexFormula1" title="x = \frac{1}{8} y {4} + \frac{1}{4} y { - 2}" alt="x = \frac{1}{8} y {4} + \frac{1}{4} y { - 2}" align="absmiddle" class="latex-formula">
from y = 1 to y = 4.​
Mathematics
1 answer:
vfiekz [6]3 years ago
8 0

Answer:x=2

Step-by-step explanation:

You might be interested in
If you invest $100 into an account that earns 9% interest each year, how many years will it take for you to have $200?
Helga [31]
It does not say simple or compound interest.
Simple interest is rarely used these days, so assume compound.
Use the standard formula:
future value = present value*(1+rate/n)^(nt)
n=number of times interest is compounded per year (=1)
t=number of years
Plugging values,
200=100(1.09)^t
1.09^t = 2
take log
t(log(1.09))=log 2
t=log(2)/log(1.09)=0.6931/0.08618=8.04 years.
8 0
3 years ago
Olive flipped a coin and rolled a number cube with the
Nina [5.8K]

Answer:

p

Step-by-step explanation:

8 0
3 years ago
If TV ≅ WV and UV ≅ XV, then which congruency theorem shows that ΔTUV ≅ ΔWXV ?
VashaNatasha [74]

Answer:

Option (2).

Step-by-step explanation:

In the figure attached,

Given : TV ≅ WV and UV ≅ XV

To prove: ΔTUV ≅ ΔWXV

                Statements                  Reasons

1). TV ≅ WV                              1). Given

2). UV ≅ XV                             2). Given

3). ∠XVW ≅ ∠TVU                  3). Reflexive property

4). ΔTUV ≅ ΔWXV                  4). SAS (Side - angle - side) property of                                                             congruence

Therefore, Option (2) will be the answer.

5 0
3 years ago
Enter the value for x that makes the equation 1/2 (4x+12)+5x=30 true.
8090 [49]
First, distribute the (1/2) into (4x+12) by multiplying them.

The equation becomes:

2x + 6 + 5x = 30

On the left side, combine “like terms” through addition.

7x + 6 = 30

Subtract 6 from both sides:

7x = 24

Finally, get x alone by dividing both sides by 7:

x = 24/7, or if you wanted to round the decimal answer, it’s about 3.429.
8 0
3 years ago
Worth 12 points and please actually help me
Dmitrij [34]

Answer:

B = (-5, 4)

B' = (-5+3, 4-2) = (-2, 2)

6 0
3 years ago
Read 2 more answers
Other questions:
  • A camp athletic director wants to arrange kickball games for highschool and middle school students. Because of the age of the ca
    15·1 answer
  • Select the equation which graphs to a line with a slope of 7
    15·1 answer
  • Janet has a bottle of milk which is of 500 ml . She spills 1/2 of it . How much did she spill ?
    7·1 answer
  • A line that includes the points ( 1 , g ) and ( - 3 , - 2 ) has a slope of - 1. What is the value of g ?
    12·1 answer
  • Let f(x) = 4x - 5 and g(x) = 6x - 3. Find f(x) - g(x).
    7·2 answers
  • If gross pay increases by $500, total employee benefits increase by $200 and total job expenses decrease by $300, then total emp
    8·2 answers
  • Earnie borrowed 3,000 from the bank. The interest is $4 for every 100 he borrowed. How much money must Ernie repay the bank for
    9·1 answer
  • plz help me i need this asap if you help me ill be happy you get 25 points if you answer i have to find which graph belongs with
    8·2 answers
  • at food mart, hot dogs can be purchased in packages of 8 for $2.40 or packages of 12 for $3.00. which is a better buy? explain h
    13·2 answers
  • La mitad de un número más tres cuartos del número es 3 menos que cuatro tercios del número. Encuentre el número.
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!