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
Minchanka [31]
3 years ago
10

Find the value of x. 36 21 42 18

Mathematics
2 answers:
Olin [163]3 years ago
8 0

The answer is 42

..............................

Degger [83]3 years ago
5 0
The answer for this is 42. just subtract 152 from 68 and then divide that by 2. 
You might be interested in
The Jaxon High School prom committee has 100 thumb drives to sell in a fundraiser. The function f(x) = 8x – 200 models their inc
Alina [70]

Answer:

25 = x

Step-by-step explanation:

Based on the equation we see that the thumb drives cost $200 which is why that is being subtracted. To calculate the break-even number of sales we need to make a total of 200 to cover the costs. We calculate this by matching the equation to 0 and solving for x...

0 = 8x - 200  ... add 200 on both sides

200 = 8x   ... divide both sides by 8

25 = x

Finally, we can see that the committee will break even after selling 25 thumb drives which would make them $200 to cover all of their costs.

5 0
2 years ago
Henry uses a total of 36 blue beads and 28 red beads to make 4 bracelets. Each
mart [117]

Answer: (9,7)

Step-by-step explanation: 32 Divided by 4 = 9 and 28 Divided by 4 = 7.

So there would be 9 Blue and 7 Red

8 0
2 years ago
Read 2 more answers
Rectangle ABCDABCDA, B, C, D is graphed in the coordinate plane. The following are the vertices of the rectangle: A(-6, -4),A(−6
Lelu [443]

Answer:

8

Step-by-step explanation:

8 0
3 years ago
The dataset Restaurant Tips contains data recorded from 157 restaurant bills at a bistro in New York over a two week period and
xz_007 [3.2K]

Answer: ($3.532, $4.166)

Step-by-step explanation:

Given : Significance level : \alpha: 1-0.90=0.10

Critical value : z_{\alpha/2}=1.645

Sample size : n= 157

Sample mean : \overline{x}=\$\ 3.849

Standard deviation : \sigma= \$\ 2.421

The confidence interval for population mean is given by :_

\overline{x}\pm z_{\alpha/2}\dfrac{\sigma}{\sqrt{n}}

\text{i.e. }\$\ 3.849\pm (1.64)\dfrac{2.421}{\sqrt{157}}\\\\\approx\$\ 3.849\pm0.317\\\\=(\$\ 3.849-0.317,\$\ 3.849+0.317)=(\$\ 3.532,\$\ 4.166)

Hence, the 0% confidence interval for the average tip given at this restaurant = ($3.532, $4.166)

5 0
2 years ago
Find the product.<br><br> 28.5 x 7<br><br> A. 198.5<br> B. 199<br> C. 199.5<br> D. 200
aev [14]

Answer:

199.5

Step-by-step explanation:

i know because I added it up

5 0
3 years ago
Read 2 more answers
Other questions:
  • Find two consecutive integers such that the smaller integer is six more than twice the larger integer
    5·1 answer
  • Arnold had three pieces of different colored strings that are all the same length Arnold cut the blue string and a two equal sid
    12·2 answers
  • Which equation models this relationship
    15·2 answers
  • The price of an item has been reduced by 55%. The original price was $35. What's the price of the item now ?
    15·2 answers
  • Six sets of eight objects each
    9·1 answer
  • CAN SOMEONE PLEASE HELP ME??!!
    14·2 answers
  • Please help me with algebra<br> name the degree of each polynomial (5 of them)
    5·2 answers
  • Simplify and write in exponential form (5⁶÷5⁸)³×5^-3​
    10·1 answer
  • Find the values of x and y
    14·2 answers
  • Please help ill give whoever answers the best the brainliest answer ;0
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!