Help me please! It’s number 45.

Answers

Answer 1

Answer: I’m pretty sure it this if not sorry

Related Questions

Write (3y)^2 without exponents
During an experiment, the temperature of a substance increased at a constant rate of three degrees Celsius (°C) per hour. Which graph represents this relationship?
Find two numbers whose sum is 30, and whose difference is 26
Select all the values that make the inequality true n<-15A. -25B. -1C. -30D. -19
When is the function decreasing?A. (15, 40)B. (30, 55)C. (60, -40)D. (40, 60)

Is 9/12 greater or less than 1/3

Answers

Method
To find out the answer to this, you could do it one of 2 ways.
1. You could change both to a decimal and subtract them or
2. You could treat them as fractions and subtract one from the other.

Argument.
Method One
9/12 = 3/4 = 0.75 You could let your calculator do that
1/3 = 0.3333333

0.75 - 0.3333333 = 0.4166667
9/12 is bigger because you get a positive answer.

Method 2
Or you could stick with the fractions
9/12 - 1/3
You need to put the 1/3 into a fraction over 12
$(1)/(3) * (4)/(4) = (4)/(12)$

9/12 - 4/12 = 5/12.
9/12 is still bigger because you get a positive result.

Comment
Either way can be done on a calculator, but both indicate that 9/12 > 1/3

9/12 is greater than 1/3

Scura makes sun block and their annual revenues depend on how much they sell. Let x be the quantity of 5 oz. bottles of sun block that they make and sell each year measured in 1000 's of bottles. Thus if x=10 then they make and sell 10000 bottles of sun block each year. If x=25 then they make and sell 25000 bottles of sun block each year.a. If x=50 how many bottles of sun block does Scura make and sell?

b. What is x equal to if Scura produces and sells 45000 bottles of sunblock?

Answers

Answer:

a) 50,000 bottles

b) x = 45

Step-by-step explanation:

We are given the following in the question:

The annual revenue of sun block depends on how much they sell.

Let x be the quantity of 5 oz. bottles of sun block that they make and sell each year measured in 1000 's of bottles.

For x = 10,

10,000 bottles were made and sell each year.

For x = 25,

25,000 bottles of sun block were made and sell each year.

a) x = 50

$\text{Number of bottles} = 50* 1000 = 50,000$

Thus, 50,000 bottles of sun block does Scura make and sell.

b) Scura produces and sells 45000 bottles of sunblock

We have to find the value of x

$x = \displaystyle\frac{\text{Number of bottles}}{1000} = (45000)/(1000) = 45$

Thus, x = 45 if Scura produces and sells 45000 bottles of sunblock.

If a 45 gal hot water tank holds 375 lb of water, what weight of water will a 62 gal tank hold

Answers

Answer:

517 lb

Step-by-step explanation:

Hello,thanks for asking here in brainly I think I can help you with this

you can easily solve this by using a rule of three

Step one

45 gal⇒ 375 lb

62 gal ⇒ x lb?

do the relation

$(45\ gal)/(375\ lb)=(62\ gal)/(x)\n\nsolve\ for\ x\n\n\n(x*45\ gal)/(375\ lb)=62\ gal\nx=(62\ gal*375\ lb)/(45\ gal) \nx=516.66\ lb\nx=517\ lb$

the weight of water holded in a 62 gal tank is 517 lb

I hope it helps, Have a great day.

I hope this helps you

Which one is it ???

A
B
C
D

Answers

Answer:

C is correct

Step-by-step explanation:

Answer:

Step-by-step explanation:

Angle L is an obtuse angle, as all angles in an equilateral pentagon are obtuse.

Also, all other statements are false:

A) The two lines are not parallel, as they would eventually intersect

B) This angle is not acute, as it is more than 90 degrees

D) These lines are not perp., as they do not form right angles at their intersection

So your answer is C! Hope it helps!

The volume V of an ideal gas varies directly with the temperature T and inversely with thepressure P. A cylinder contains oxygen at a temperature of 320 degrees Kelvin and a pressure of

25 atmospheres in a volume of 120 liters. Find the pressure if the volume is decreased to 110

liters and the temperature is increased to 335 degrees Kelvin.

Hint: Look at the equation V = k* Then use the initial values to solve for k. Then plug in the

values you know for the second set of values and solve for your unknown.

Answers

Answer:

Pressure=22.55 atmospheres

Step-by-step explanation:

Let

V=volume of the ideal gas

P=pressure

T=temperature

Volume varies directly with temperature and inversely with pressure

V=kT/P

t=320°K

P=25 atmospheres

V=120 liters

V=kT/P

120=k*320/25

120=320k/25

120×25=320k

3000=320k

k=300/320

=9.375

k=9.375

V=110 liters

p=?

t=335°K

V=kT/P

110=9.375*335/p

110=3,140.625/p

110p=3,140.625

P=3,140.625/110

=28.55

P=22.55 atmospheres

If A= (-4 -4 1) (1 4 7) (2 3 3) and B= (2 9 -9) (8 8 -2) (4 10 1), find -4A + 8B

Answers

C. Because (-4*-4) +(8*2)= 32 And c os the only one with it

Other Questions

Could someone help me out with this.

Law School According to the Law School Admission Council, in the fall of 2007, 66% of law school applicants wereaccepted to some law schooL4 The training program LSATisfaction claims that 163 of the 240 students trained in 2006were admitted to law school. You can safely consider these trainees to be representative of the population of law schoolapplicants. Has LSAﬁsfaction demonstrated a real improvement over the national average?a) What are the hypotheses?b) Check the conditions and ﬁnd the P-value.c) Would you recommend this program based on what you see here? Explain.

Mark had 3/2 cans of paint and used 1/2 can for his room. what fraction of the paint did he use

Together teammates Pedro and Ricky got 2673 base hits last season. Pedro had 279 more hits than Ricky. How many hits did each player have?