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
nignag [31]
3 years ago
5

Can someone plzz help me wit #2 plzz

Mathematics
1 answer:
evablogger [386]3 years ago
5 0

F = \frac{s+24}{3}

express the equation with F on the left side

3F - 24 = s ( add 24 to both sides )

3F = s + 24 ( divide both sides by 3 )

F = \frac{s+24}{3}


You might be interested in
Courtney and Chelsea are leading a family hike on Saturday. The number of snacks Chelsea is bringing can be represented by 2x. C
myrzilka [38]

Answer:

Courtney is bringing 8 snacks

Step-by-step explanation:

Chelsea's snacks are represented as 2x.

2x means <u>2 · (a number)</u>

If Chelsea brought <u>16 snacks</u> and the <u>amount of snacks represented by 2x</u>, we have to figure out <u>what times 2 equals 16.</u>

In order to find out, we have to <u>divide</u>.

16 ÷ 8 = 2

This means 2 · 8 = 16

Since the amount of snacks Courtney brings is represented as <u>"x"</u>, she would have brought 8 snacks.

Hope this helped! :)

4 0
3 years ago
Can you please help me answer this question and explain how you figured it out.
bearhunter [10]
40% would transfer into the decimal value of .40 so all you have to do is multiply .4 x 75 that’s going to give you the answer. It would be 30
6 0
3 years ago
Test the claim about the difference between two population means mu_1 and mu_2 at the level of significance alpha. Assume the sa
d1i1m1o1n [39]

Answer:

a) Alternative hypothesis, H_{a} : \mu_{1} \neq  \mu_{2}

b) z = -2.91, Pvalue = 0.002

c)Option C. Reject H_0. There is enough evidence at the 1% level of significance to reject the claim.

Step-by-step explanation:

a) Null hypothesis, H_{0} : \mu_{1} = \mu_{2}

Alternative hypothesis, H_{a} : \mu_{1} \neq  \mu_{2}

b) Standardized test statistic

Level of significance, \alpha = 0.01

\sigma_{1}  = 3.2

\sigma_{2} = 1.7

X_{1} = 16\\X_{2} = 18\\n_{1} = 30\\n_{2} = 27

z = \frac{\mu_{1}- \mu_{2}  }{\sqrt{\frac{\sigma_{1} ^{2} }{n_{1} } + \frac{\sigma_{2} ^{2} }{n_{2} } }}

z = \frac{16-18  }{\sqrt{\frac{3.2^{2} }{30 } + \frac{1.7 ^{2} }{27 } }}

z = -2.91

Checking the p-value that corresponds to z = -2.906

P-value = 0.002

c) What is the proper decision

P-value  = 0.002

Level of significance, α = 0.01

0.002 < 0.01

Since Pvalue < α, the null hypothesis H₀ should be rejected.

Option C is the correct option.

3 0
3 years ago
the school band will sell pizzas to raise money for new uniforms. the supplier charges $100 plus $4 per pizza. if the band membe
den301095 [7]

Answer:


Step-by-step explanation:

7 x > 4 x + 100

7 x - 4 x > 100

3 x > 100

x > 100 : 3

x > 33.33

<u><em>Answer: they have to sell 34 pizzas to make a profit. </em></u>

7 0
3 years ago
The engineers designing the All Aboard Railroad between Boca Raton and Jupiter decide to create parallel tracks through this por
Mumz [18]

Answer:

2x+5y=-15

Step-by-step explanation:

2x+5y=d

2(4)+5(-2)=d

8-10=d

-2=d

6 0
3 years ago
Other questions:
  • Find m&lt;v 36x-1 =29x+1​
    15·1 answer
  • Which are true statements
    5·1 answer
  • Ross and Annie do chores at their home acreage. Ross mows the acreage lawn every 12 days, and Annie bathes the dog every 21 days
    6·1 answer
  • The rectangular box has a lenth of 10 inches, a width of 8 inches, and a height of 20 inches.
    5·2 answers
  • Rational numbers are numbers that can be written as the ______ of _____. What are the blanks?​
    10·1 answer
  • how do you get the answer for 1 5 over 8 and decimal 1.625 PLZ HELP I WILL GIVE YOU 50 POINTS FOR THIS
    12·1 answer
  • Find the area of the circle r=6 ft 113.04 ft2, 9.42 ft2, 28.26ft2, 37.68 ft2, 18.84 ft2
    15·1 answer
  • Find the 13th term in the sequence -6 -4 -2 0
    12·2 answers
  • Tại sao nói thuế suất là yếu tố trọng tâm của các yếu tố cơ bản của luật thuế?
    13·1 answer
  •  <br>What is the measure of ∠XYZ? Show your work to support your answer.<br><br>​
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!