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
Andrej [43]
3 years ago
6

How can I get Y result?5y+38 = 180

Mathematics
2 answers:
BaLLatris [955]3 years ago
7 0
5y+38=180 \\ \\ 5y=180-38 \\ \\ 5y=142 \\ \\ \boxed{y=\frac{142}{5}=28.4}
OleMash [197]3 years ago
4 0
<em>Simply subtract 38 from both sides,</em>

<em>5y + 38 - 38 = 180 - 38</em>

<em>5y = 142</em>

<span><em>Divide both sides by 5, to get y</em>

<em>y = 142 / 5  Answer</em></span>
You might be interested in
What is 234x13+76=?<br>the explained comment get brainiest​
Scorpion4ik [409]

Answer:

The answer is 3118

Step-by-step explanation:

First -> 234 x 13 = 3042

Second -> Add 76 to 3042

Equals out to -> 3118

Hope this helps!

7 0
2 years ago
Read 2 more answers
Here are the scores that a group of teenagers earned on a driver’s education test.
svet-max [94.6K]
176 and 180 all the other numbers are good
3 0
3 years ago
National statistics show that 23% of men smoke and 18.5% of women smoke. A random sample of 175 men indicated that 45 were smoke
NeTakaya

Answer:

98% C.I. = [-0.1270, 0.0994]

Step-by-step explanation:

Here

p1= proportion of men smokers

p1= 45/175= 0.2571

p2= proportion of women smokers

p2= 42/155= 0.2709

1)  Choose the significance level ∝= 0.02

2) The formula for confidence interval is

(p1^- p2^)- z ∝/2sqrt( p1^(1-p1^)/n1 + ( p2^(1-p2^)/n2))

and

(p1^- p2^) z ∝/2sqrt( p1^(1-p1^)/n1 + ( p2^(1-p2^)/n2))

<u>3)  The z value is 2.05</u>

<u>4) Calculations:</u>

(p1^- p2^)- z ∝/2sqrt( p1^(1-p1^)/n1 + ( p2^(1-p2^)/n2))

Putting the values

= 0.2571-0.2709)(-2.05) sqrt ( 0.2571(1-0.2571)/175+ 0.2709(1-0.2709)/155)

=-0.1270 ( using calculator)

And

(p1^- p2^)z ∝/2sqrt( p1^(1-p1^)/n1 + ( p2^(1-p2^)/n2))

Putting the values

= 0.2571-0.2709)(2.05) sqrt ( 0.2571(1-0.2571)/175+ 0.2709(1-0.2709)/155)

=0.0994  ( using calculator)

and Putting ± 2.05 in the confidence interval formula we get limits (-0.1270, 0.0994)

6 0
3 years ago
Hamburger: $6.00<br> Fries: $2.00<br> Tax: 7%<br> Tip: 20%<br><br> Total: ___
Salsk061 [2.6K]

Answer:

$10.27

Step-by-step explanation:

H + F = $8, (7% of 8 is 0.56) [$8.56] + 20% = 10.272 --> $10.27

3 0
3 years ago
• suppose you have 360 feet of fencing to build a stable that is a right triangle. describe three different possible combination
denis23 [38]
120 feet............................
5 0
3 years ago
Other questions:
  • A square with sides of x + 2 and an equilateral triangle with sides of length 2x have equal perimeters.x =124
    10·1 answer
  • Drake will be twice Samantha's age in five years, when Samantha is twenty. What is the difference in age (in months) between Dra
    15·2 answers
  • Someone provide an answer please (:
    5·1 answer
  • Find the slope of the line that<br> goes through the points (-3, 6)<br> and (-4,-1)
    6·1 answer
  • Sarah earns $400 per week and spends 15% of her earnings on transportation. How much does Sarah spend on transportation every we
    5·2 answers
  • Find the slope of the line that contains the points named. G(3, -2), H(7, -2)
    8·2 answers
  • Find the direction angle of v for the following vector.
    14·1 answer
  • Fun Center rents popcorn machines for $20 per hour. In addition to the hourly charge, there is a rental fee of $32.
    11·1 answer
  • Distribute expression -(5-b)
    15·1 answer
  • 0.41g -2) + 1.2 =-(g-1) + 2.9​
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!