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
Nezavi [6.7K]
3 years ago
11

HELP! HELP! plz help me. look at pic.

Mathematics
1 answer:
taurus [48]3 years ago
3 0

Answer:

Hi! I'll help ya...

8(.75) + 4(3.00)

6 + 12

= 18

$18 is your answer.

I hope this helps you!

-Mikayla

You might be interested in
What is the answer for 144=-12(x+5) must show work
miskamm [114]

Answer:

<h2>x = -17</h2>

Step-by-step explanation:

-12(x+5)=144\qquad\text{divide both sides by (-12)}\\\\\dfrac{-12(x+5)}{-12}=\dfrac{144}{-12}\\\\x+5=-12\qquad\text{subtract 5 from both sides}\\\\x+5-5=-12-5\\\\x=-17

8 0
3 years ago
Read 2 more answers
How do you solve<br> -.8x + 40 - 8x - 35
makvit [3.9K]

Answer:

-16x + 5

Step-by-step explanation:

-8x + 40 -8x - 35

Collect like terms

-8x - 8x + 40 - 35

= - 16x + 5  or 5 - 16x

I hope this was helpful, Please mark as brainliest

6 0
3 years ago
Read 2 more answers
Please help! I’ve tried every site and nothing has helped<br><br><br>The answer is 11.8
melamori03 [73]

Answer:

11.8%

Step-by-step explanation:

Here in this question, we want to find the probability of no success in the binomial experiment for 6 trials.

Let p = probability of success = 30% = 30/100 = 0.3

q = probability of failure = 1-p = 1-0.3 = 0.7

Now to calculate the probability, we shall need to use the Bernoulli approximation of the binomial theorem.

That would be;

P(X = 0) = 6C0 p^0 q^6

6C0 is pronounced six combination zero

= 6 * 0.3^0 * 0.7^6 = 1 * 1 * 0.117649 = 0.117649

This is approximately 0.1176

If we convert this to percentage we have 11.76%

But we want our answer rounded to the nearest tenth of a percent and that is 11.8%

8 0
3 years ago
Find the values of x when y=1
kirill [66]

Answer:

x=1+\sqrt{5}, 1-\sqrt{5}

Step-by-step explanation:

  1. x^{2} -2x-4=0
  2. (x-1)^{2} -1-4=0
  3. (x-1)^{2} -5=0
  4. (x-1)^{2} =5
  5. x-1=\sqrt{5} ,-\sqrt{5}
  6. x=1+\sqrt{5} , 1-\sqrt{5}

<u>FINAL ANSWER</u>

x=1+\sqrt{5} , 1-\sqrt{5}

<u><em>In Decimal Form (Rounded to 3 significant figures)</em></u>

<em>x≈-1.24, 3.24</em>

6 0
3 years ago
Read 2 more answers
A wise man once said, “ 500 reduced by 4 times my age is 268.” What is his age?
Alla [95]

Answer:

58 years old

Step-by-step explanation:

the equation would be 500-4x=268 with x being his age.

subtract both sides by 500 to get -4x=-232

then divide both sides by -4 to get x=58

8 0
2 years ago
Other questions:
  • What is the y-intercept of y=(-3)-7x
    5·1 answer
  • I think it's a-b squared.
    5·1 answer
  • What is 30/4 as a mixed fraction
    5·1 answer
  • In which section of the graph does the actual solution to<br> the system lie?
    10·1 answer
  • At the movie theatre, child admission is $5.20 and adult admission is $9.00 . On Saturday, 156 tickets were sold for a total sal
    10·1 answer
  • 6. Solve for x.<br> 10x - 4 = +(8x + 14)
    9·2 answers
  • F(n) = 2f(n-1) +2
    5·2 answers
  • Convert 9,78 h to hours, minutes and seconds​
    15·1 answer
  • Select the correct answer. What is the solution to the equation?<br> *image below*
    13·1 answer
  • What is 3/16 as a long decimal
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!