help please
Sorry if it’s blurry

Help PleaseSorry If Its Blurry

Answers

Answer 1
No, the wrong numbers were multiplied and he did not do the steps correctly

Hope this helps! If you have any further questions feel free to ask in the comments. (If you found this answer helpful, please rate it and mark brainliest, I would really appreciate it, tysm!!)

Related Questions

The nurse reported that Tricia's daughter had gained 4.2 pounds
since her last checkup and now weighs 31.6 pounds. How much
did Tricia's daughter weigh at her last checkup?

Answers

31.6-4.2=27.4 at last visit

3x+2y+2z = -2
2x+y-z = -2
x-3y+z = 0

Answers

Mark that personas brainly their on point with their answer

7(-2x + 5) = 28
Pls help me guys

Answers

Answer:

x equals 1/2

or x equals 0.5

Answer:

ur answer is right

Step-by-step explanation:

7(-2x+5)=28

7(3x)=28

umyea

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B
D
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Trail
2.6
1.8
42
Length (mi)
Processes
9. &Practices Model Math The
table shows the lengths of four trails
at a horseback riding camp. The
estimated length of all four trails is
12 miles. Find a possible length for
trail D. She vyeur work.




Plz help me I need help 20 points if u do

Answers

Answer: the answer is 3.3

Step-by-step explanation: because 3 + 2 + 4 + 3 = 12 miles

x a a a
[ a x a a ] =?
a a x a

Answers

Answer:

nyee he he he

Step-by-step explanation:

heh

paps undertale

Debbie has $200 in a savings account that earns 5% interest per year. The interest is not
compounded. How much interest will she earn in 1 year?
Use the formula i = prt, where i is the interest earned, p is the principal (starting amount),
is the interest rate expressed as a decimal, and t is the time in years.
Submit

Answers

Answer/Step-by-step explanation:

I = p (1 + r)^t

Interest = 210

Principal = 200

Rate = 1 + 0.05

Time = 1 year

210 = 200 (1.05)^1

Answer:

Answer/Step-by-step explanation:

I = p (1 + r)^t

Interest = 210

Principal = 200

Rate = 1 + 0.05

Time = 1 year

210 = 200 (1.05)^1

Step-by-step explanation:

Surface area of 56,14, and 16

Answers

Answer:

328

Step-by-step explanation:

Just try it

Given that f(x) = x^2– 5x– 36 and g(x) = x + 4, find (f +9)(x) and express
the result in standard form.

Answers

Answer:

x^2 -4x-32

Step-by-step explanation:

f(x) = x^2– 5x– 36

g(x) = x + 4

(f +g)(x) = x^2– 5x– 36  +  x + 4

Combine like terms

            = x^2 -4x-32

Answer:

[tex] \longmapsto \: f(x) = {x}^{2} - 5x - 36 \\ \longmapsto \: g(x) = x + 4 \\ \longmapsto(f + g)(x) \\ = f(x) + g(x) \\ = ( {x}^{2} - 5x - 36) + (x + 4) \\ = {x}^{2} - 5x - 36 + x + 4 \\ = \boxed{ {x}^{2} - 4x - 32}[/tex]

x²-4x-32 (in standard form) is the right answer.

The perimeter of a rectangle is 44 inches. If the length is 1 more than twice the width, what is the length and width?

Only algebraic solution is accepted

Answers

Answer:

The width is 7 inches, the length is 15 inches

Step-by-step explanation:

If the width is x inches, then the length is 2x+1 inches. Since the perimeter of a rectangle is 2 times the width plus 2 times the length, the perimeter will be 2x+2(2x+1), which simplifies to 6x+2. Since the perimeter is 44 inches, we get the equation 6x+2=44, which makes x=7. So, the width is 7 and the length is 15.

Help I’m stuck on this problem

Solve for x please.

Answers

Answer:

X=8

Step-by-step explanation:

first write 14x-2=46+(9x-8) because (the exterior angle of a triangle is always equal to the sum of two interior angle)

Addison and Kelsey are running on a path modeled by x2 + y2 - 12x – 8y – 309 = 0, where the distance is in meters. What is the maximum distance between thi
runners at any given time?

Answers

Answer:

It is 38 meters!!!!!!

Step-by-step explanation:

The maximum distance between the runners at any given time is 38 meters.

What is general form of equation of a circle?

"The general form of equation of circle is [tex]x^2 + y^2 + 2gx + 2fy + c = 0[/tex]."

here center = (-g, -f) and radius = [tex]\sqrt{g^{2} +f^{2} -c}[/tex]

What is the equation of circle?

The equation of the circle with center (h, k) and radius 'r' is, [tex](x-h)^2 + (y-k)^2 = r^2[/tex]

For given question,

Addison and Kelsey are running on a path modeled by [tex]x^2 + y^2 - 12x - 8y - 309 = 0[/tex]

This means, they are running on a circular path.

By completing the squares, the equation is:

[tex]\Rightarrow x^2 -12x + 36+ y^2 - 8y +16 = 309 + 36+16\\\\\Rightarrow (x-6)^2+(y-4)^2=361\\\\\Rightarrow (x-6)^2+(y-4)^2=19^2[/tex]

This equation represents the circle with center (6, 4) and radius = 19

The maximum distance between the runners is the diameter of the circle.

diameter = 2 × radius

diameter = 2 × 19

diameter = 38 meters

Therefore, the maximum distance between the runners at any given time is 38 meters.

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solve pls brainliest

Answers

Answer

A1-  White

A2-  4

B- 3

C- 3

Answer:

1. white

2. 4

3. 3

4. 3

Step-by-step explanation:

Pls help I’ll brainlest ASAP and add extra points

Answers

Answer:

1. A

2. B

3. A

4. his conclusion should be the juice made group A do less stacks than B

5. give the juice do group B and see if the result changes

Step-by-step explanation:

P.S. = the group A underperfomance actually had nothing to do with the juice, it was because Homer was in this group, lol (JK)

Explanation (2)

•The independent variable is the variable or the thing that the scientist/creator changes.

•the dependent variable is what we measure at the end and it depends on the independent.

•Controlled group/variable is the thing that should be constant in order to have an accurate results and it never changes even if anything changes in the experiment.

Answers:

1. Controlled: Number of stacks of paper

Amount of time

Amount of juice

Number of workers

2. Independent: Amount of juice given to workers

3. Dependent: Number of stacks at the end

•Explanation that helps with your conclution: The juice has nothing to do with how much stacks the workers finish. It depends on how each worker is handled to do their work even when on pressure, also. The juice may be a distraction to the workers because they drink it while working so they're consuming their energy without the help of the juice. Lastly, maybe some of the workers didn't drink the same amount of juice while working on finishing the stacks.

4. CONCLUSION: Group B had much higher results than Group A in 24% Even though they didn't drink the juice. Shows that workers do their job more efficiently and faster when their not distracted while working.

5. (a) Smith should make sure that the 50 workers drink the same amount of juice before they start their work and also make sure that both groups start doing their task at the same time and finish at the same time, for accurate changes.

(b) As Felipe said: try to give the juice to group B and see the result change.

(c) Do the experiment many times to see how long does the juice keep the workers productive while working, by the results change.

!!!!!(CHOOSE ANY ANSWER FROM Q5)!!!!!

Hope this helps, this took me forever.

Question below correct answer gets brainliest

Answers

D is the correct answer because 11/16 would be closer to 13 and 3/4 would be closer to 9

Find the circumference and the area Of the circle with diameter 4 cm
Use vale 3.14 to help with answer

Answers

The answer is 3.14x4=12.56

Answer:

circumference: 12.56 cm

area: 12.56 cm^2

Step-by-step explanation:

1. The formula to find the circumference of a circle is [tex]2\pi r[/tex] or [tex]\pi d[/tex]. In this case, pi is approximated to 3.14, and the diameter is 4.

[tex]3.14 * 4[/tex] [tex]12.56[/tex]

Therefore, the circumference is 12.56 cm.

2. The formula to find the area of a circle is [tex]\pi r^2[/tex], and in this case, pi is approximated to 3.14. Also, the radius is half the diameter: 4/2 = 2.

[tex]3.14 * 2^2[/tex] [tex]3.14 * 4[/tex] [tex]12.56[/tex]

Therefore, the area is 12.56 cm^2.

Set up a proportion and solve each problem. Round each answer to the nearest tenths. 5) What is 35% of 74? 6) 78 is what percent of 95? 7) Find what% of 54 is 6. 8) 28 is 60% of what number?​

Answers

Answer:

5)  35 / 100 = X / 74      X = 2590 / 100 = 25.9

or .35 * 74 = 25.9

6) 78 / 95 = X * 100

X = 7800 / 95 = 82.1 %

or X = 78/95 * 100 = 82.1 %

7)  60/100 * X = 28

X = 2800 / 60 = 46.7

Or .6 * X = 28

X = .28 / .6 = 46.7

zack borrowed some money from his parents to buy a cell phone his purchase and plan to repay his parents, is shown on the graph below. determine the intercepts and explain what each intercept means

Answers

Answer:

where is the graph?

Step-by-step explanation:

how do you expect people to answer your question if the entire question is based on the graph

need help with this...​

Answers

Answer:

right out the equation solve

Step-by-step explanation:

I need help with this please !!!

Answers

Answer:

75=3

Step-by-step explanation:

75-75=1x^-12

what is the cost of 2.5kg at 18p per 1/2 kg plz help

Answers

Answer:

2.5  * 1/2 or 0.5 = 1.25 * 18 = 22.5

Step-by-step explanation: 22.5

Answer:

90 p

Step-by-step explanation:

Use ratios:

1/2 kg ⇒ 18p2.5 kg ⇒ x

Find x by cross - multiplication:

1/2x = 18*2.5x = 2*45x = 90

Solve the inequality and graph the solution on the line provided. 4 + 6 x < 4

Answers

Answer:

inequality: x<0

Step-by-step explanation:

The price of a stock went up by $1.20 on Monday, down by $2.30 on Tuesday, down by $1.00 on Wednesday, down by 1.80 on Thursday, and up by $.40 on Friday. What is the mean change of the stock price for those 5 days

Answers

Answer:

The mean change of the stock price of those 5 days is $1.34.

Step-by-step explanation:

First let's list the differences then find the mean.

1.20, 2.30, 1.00, 1.80, 0.40

Now we add up all of the numbers and divide by how many numbers there are.

Mean = 1.34

The mean change of the stock price of those 5 days is $1.34.

The stock cost changes summed to -$3.50. Partitioning by 5 days gives the Mean change of -$0.70 for the period.

What is the mean change of the stock price for those 5 days?

To discover the mean change in the stock cost over those 5 days, you would like to calculate the overall alter in cost and after that isolate it by the number of days.

Given cost changes:

Monday: +$1.20

Tuesday: -$2.30

Wednesday: -$1.00

Thursday: -$1.80

Friday: (+$0.40)

Total change = (+$1.20 + -$2.30 + -$1.00 + -$1.80 + +$0.40)

Total change = -$3.50

Number of days = 5

Mean change = Add up to alter / Number of days

Mean change = -$3.50 / 5

Mean change = -$0.70

So, the Mean change of the stock cost over those 5 days is -$0.70.

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Maria is training for a triathlon. Yesterday, she rode her bike for eight and two-thirds miles in two-thirds of an hour. If Maria continues to rides at the same rate, how far will she ride in one hour? help plzz

Answers

(8 2/3) / (2/3) = x / 1....8 2/3 miles to 2/3 hr = x miles to 1 hr
cross multiply
(2/3)(x) = (8 2/3)(1)
2/3x = 26/3
x = 26/3 * 3/2
x = 26/2...which equals 13....she will ride 13 miles in 1 hr

Maria's rate is 13 miles per hour. If she continues to ride at the same rate, she will ride 13 miles in one hour.

We have,

Maria's rate can be calculated by dividing the distance she rode by the time she took.

Rate = Distance / Time

Yesterday, she rode 8 and two-thirds miles in two-thirds of an hour:

Rate = (8 + 2/3) miles / (2/3) hour

First, let's convert the mixed number (8 + 2/3) to an improper fraction:

8 + 2/3 = (8 * 3 + 2) / 3 = 26/3

Now, plug in the values:

Rate = (26/3) miles / (2/3) hour

When you divide fractions, you can multiply the first fraction by the reciprocal of the second fraction:

Rate = (26/3) * (3/2) miles/hour

Rate = (26/2) miles/hour

Rate = 13 miles/hour

Thus,

Maria's rate is 13 miles per hour. If she continues to ride at the same rate, she will ride 13 miles in one hour.

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Nicole deposited $5000 into an account with a 2.4% annual interest rate, compounded monthly. Assuming that no withdrawals are made, how long will it take for the investment to grow to $6500? Do not round any intermediate computations, and round your answer to the nearest hundredth. If necessary, refer to the list of financial formulas. years X - ?​

Answers

Answer:

10.94 years

Step-by-step explanation:

We're gonna use the compound interest formula: P = A(1 + r/n)ⁿˣ

P = Final amount (6500)

A = Starting amouint (5000)

r = rate (0.024)

n = number of times applied (12)

x = number of years

6500 = 5000(1 + 0.024/12)¹²ˣ

First, divide both sides by 5000

(1 + 0.024/12)¹²ˣ = 6500/5000 = 1.3

Then solve the equation inside the parenthesis

1.002¹²ˣ = 1.3

Take log₁.₀₀₂ from both sides

12x = log₁.₀₀₂(1.3)

12x = 131.3133

Finally divide both sides by 12

12x/12 = 131.3133/12

x = 10.942775

Good morning everyone! Can someone Help me as soon as possible if can!

Answers

Answer:

D

Step-by-step explanation:

An investment account was opened with an initial deposit of 9,600 and earns 7.4% interest compounded continuously, how much will the account be worth after 15 years?

Answers

Answer:

10,656

Step-by-step explanation:

I=PRT

I=(9600)(0.074)(15)

Multiply those

I=10,656

In 15 years, will have $28,011.44 if 7.4% interest compounded continuously.

What is interest ?The cost of borrowing money is called interest, and it is typically stated as a percentage, such as an annual percentage rate (APR).Lenders may charge interest to borrowers for using their funds, or borrowers may charge interest to lenders for using their funds.Interest is frequently regarded as compound interest or simple interest (based on the principal amount) (based on principal and previously-earned interest).Credit cards, mortgages, auto loans, personal loans, savings accounts, and penalty assessments are all frequently linked with interest.The macroeconomic policy set by the Federal Reserve's federal funds rate has a significant impact on interest rates.

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If it’s 9:04pm what time would it be 5 hours and 18 mins from then

Answers

Answer:

12 : 22

Step-by-step explanation:

Step-by-step explanation:

3:00 hours and 26 second

A bank offers an investment account with an annual interest rate of 1.28%
compounded monthly. Nicole invests $34,000 into the account for 3 years.

Answers

Answer:

$49320.40

Step-by-step explanation:

Let's work the small steps first. Nicole invests $34,000 into the bank, but the catch is that the value increases by "x%" every month, for 3 years. Since there are 12 months in a year, we know we will have to multiply 12 by 3, which yields us 36 months. Now we multiply our "x" value, which is 1.28% by 36, which yields us 45.06%. When we add that extra 45.06% to the already existing $34,000, the money increases to $49320.40

Your gain was +$15,320.40

If you're wondering what the one year value is, divide 45.06% by 3, and you will get 15.02%. If your instructor/teacher asks for the one year mark, the answer is $39106.80

Your gain was $5106.80

The two year mark would yield Nicole $44,213.60. The rate was 30.04% at two years, which means Nicole gained an extra $10213.60.

I hoped this helped buddy!

The number 8.046 can be modeled using base ten blocks. How many reach type of kereta tutte
number
8 thousands biocks. 4 ters blocks and 6 ores blocs
8 hundreds blocks. 4 tens blocks and 6 ores blocks
8 thousands blocks. 4 hundrer's books and 6 ones biocis
8 thousands blocks. 8 hundreds blocks and 6 ones biocks
Save and at

Answers

9514 1404 393

Answer:

  (a) 8 thousands, 4 tens, 6 ones

Step-by-step explanation:

The number 8,046 can be written in expanded form as ...

  8000 +40+6

Then the base-10 blocks needed to represent this number are ...

8 thousands4 tens6 ones

PLEASE HELP
will mark as brainliest!!!!

Answers

The correct equation is f(x)=x+41

The linear equation has a slope of 1 and an y intercept of 41.
To Make sure the equation is true we can plug x=5 into the equation to get 46 for the y value. The equation is correct because 5,46 is a solution to the equation and it is a point on the line.
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