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
Levart [38]
3 years ago
6

At a currency exchange, 11 U.S. dollars can be exchanged for 10 Euros. How many U.S. dollars will you receive for 1 Euro?

Mathematics
1 answer:
Slav-nsk [51]3 years ago
3 0

Answer:

$1.22096

Step-by-step exanation:

You might be interested in
Determine the critical value(s) of the test statistic for each of the following small sample tests for the population mean where
Fiesta28 [93]

Answer:

Step 1  t  = - 2.552

Step 2 t   =  1.356

Step 3  two values     t  =  - 2.12 on the left   and   t = 2.12 on the right

Step-by-step explanation:

Normal Distribution

size sample  < 30

Table to use  t-student table

a)  left-tailed test       α  =  0,01            n = 19      gl   = 19 -1      gl = 18

Directly from  t table      

t  = - 2.552

b) Right-tailed test     α  = 0,1     n  = 13     gl  = 13 - 1    gl =12

Directly from  t table

t  = 1.356

c)  Two-tailed test   α  = 0,05   but two tails means   we use α/2

    α/2  =  0,025    n = 17   gl  = n - 1   gl  = 17  -1     gl  = 16

From table:

t =  - 2.12  on the left tail  and  t = 2.12 on the right tail

6 0
3 years ago
Find the solution of the system of equations. -3x – 2y = 36 3х – 5y = 6​
Fed [463]

Answer:

y = -6

x = -8

Step-by-step explanation:

I hope you can read my handwriting.

Have a wonderful day!

4 0
2 years ago
-x - 4 = 4x - 54 im to lazy to figure it out myself
BlackZzzverrR [31]

Step-by-step explanation:

  • <em>-x-4=</em><em>4</em><em>x</em><em>-</em><em>5</em><em>4</em>

Adding x on both sides, we get

  • <em>-x-4+</em><em>x=</em><em>4</em><em>x</em><em>-</em><em>5</em><em>4</em><em>+</em><em>x</em>
  • <em>-</em><em>4</em><em>=</em><em>5</em><em>x</em><em>-</em><em>5</em><em>4</em>

Adding 54 on both sides, we get

  • <em>-</em><em>4</em><em>+</em><em>5</em><em>4</em><em>=</em><em>5</em><em>x</em><em>-</em><em>5</em><em>4</em><em>+</em><em>5</em><em>4</em>
  • <em>5</em><em>0</em><em>=</em><em>5</em><em>x</em>

Dividing both sides by 5, we get

  • <em>5</em><em>0</em><em>/</em><em>5</em><em>=</em><em>5</em><em>x</em><em>/</em><em>5</em>
  • <em>1</em><em>0</em><em>=</em><em>x</em>

<em>Hence,</em><em> </em><em>the </em><em>value</em><em> of</em><em> x</em><em> </em><em>is</em><em> </em><em>1</em><em>0</em><em>.</em>

5 0
2 years ago
5d^9\4(d)^2. Simplify
Vesna [10]

Answer: <u>5d^7/4</u>

Step By Step:

d^2/d^2 = d^9-2

= 5d^9-2 / 4

= 5d^7/ 4

7 0
3 years ago
If jenny gets paid $40 for 3 bracelets, then how much will she get paid for 10 bracelets?
kkurt [141]
She gets paid $400 for 10 bracelets,sorry if it’s wrong
6 0
2 years ago
Other questions:
  • =<br> =<br> What is the mean for this list of numbers? 4, 12, 13, 7
    8·2 answers
  • A fish jumps out of water. The function y = −16t 2 + 11t models the height, in feet, of the fish above water after t seconds. A)
    15·1 answer
  • Un granero con forma de prisma rectangular tiene las siguientes medidas:20 m de largo,16 m de ancho y 15 m de alto.Cuantos metro
    14·1 answer
  • Carter and Carson work at a furniture store. Carter is paid $195 per week plus 10% of his total sales in dollars, xx, which can
    15·1 answer
  • Which one is a counter example?
    9·2 answers
  • How many real solutions does the system have<br> y=−3x−1<br> y=x^2−3x+4
    15·1 answer
  • I
    14·1 answer
  • What is the answer?<br> 5<br> 12<br> 20<br> 1400
    6·1 answer
  • 1/7 and 1/7 is resiprocal inverse. inverse in the inverse. aditive inverse. multiplicative identity​
    8·1 answer
  • Hello can some one please answer this ASAP
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!