I think the answer is 90

9514 1404 393

**Answer:**

(c) 90 m

**Step-by-step explanation:**

The perimeter is the sum of the side lengths. Each of the lower-right and lower-left indents can be reversed to make the figure a 20 m by 25 m rectangle without changing the perimeter. Then the perimeter is ...

P = 2(L +W)

P = 2(25 m + 20 m) = 2(45 m)

P = **90 m**

_____

If you start at the upper left corner and work clockwise, the perimeter is the sum of segment lengths ...

P = 20 m + 5 m + 8 m + 20 m + 4 m + 20 m + 8 m + 5 m

P = **90 m**

__

The units must be given as part of the measurement of the perimeter. That is why choice B (90) is inappropriate.

lines that do not meet with each other

In geometry, parallel lines are lines in a plane which do not meet; that is, two straight lines in a plane that do not intersect at any point are said to be parallel.

The formula for compound interest is:

Where:

A = the future value of the investment (including interest)

P = the principal investment amount (the initial deposit amount)

r = the annual interest rate (decimal)

n = the number of times that interest is compounded per year

t = the number of years the money is invested for

If Josh invests $500 in a 5-year fixed interest savings bond that pays 5% per annum, how much will his entire investment be worth at the end of the term?

Answer:

Future value, A = $642

Step-by-step explanation:

Given the following data;

Principal = $500

Interest rate = 5% = 5/100 = 0.05

Time, t = 5 years

n = 365

To find the future value, we would use the compound interest formula;

[tex] A = P(1 + \frac{r}{n})^{nt}[/tex]

Where;

A is the future value.

P is the principal or starting amount.

r is annual interest rate.

n is the number of times the interest is compounded in a year.

t is the number of years for the compound interest.

Substituting into the equation, we have;

[tex] A = 500(1 + \frac{0.05}{365})^{365*5}[/tex]

[tex] A = 500(1 + 0.000137)^{1825}[/tex]

[tex] A = 500(1.000137)^{1825}[/tex]

[tex] A = 500*1.2840 [/tex]

Future value, A = $642

What is the formula for calculating Cone?

V= πr2(the two is an exponent* h/3 (it’s a fraction)

v=(pie)r2

(i cant find the pie simbol)

(i cant find the pie simbol)

FASTTTTTTTTTTTTTTTTTTTTTT 50 POINTS +BRAINLIEST

**Answer:**

[tex]\huge\boxed{\sf Option \ 2}[/tex]

**Step-by-step explanation:**

[tex]\sf (\frac{4}{5})^3 \\\\[/tex]

This means that 4/5 repeats itself 3 times.

So,

[tex]\sf = \frac{4}{5} * \frac{4}{5} * \frac{4}{5} \\\\= \frac{64}{125} \\\\\rule[225]{225}{2}[/tex]

Hope this helped!

~AH1807Answer: Choice 2: 4/5 • 4/5 • 4/5 = 64/125

Step-by-step explanation: The exponent tells you how many times you have to multiply the 4/5. Since the exponent is 3, we know to multiply 4/5 with itself 3 times, like this: 4/5 • 4/5 • 4/5, which will get us 64/125

Answer this correctly with an explanation and I’ll give u brainalist + 10 points

**Answer:**

A because when you add the angles up it has to equal 180

**Step-by-step explanation:**

**Answer:**

*A) ∠ABC and ∠DEF*

**Step-by-step explanation:**

Supplementary angles add up to 180 degrees total. So if you take 180 and subtract 118 you get 62.

∠ABC = 62

∠DEF = 118

180 - 118 = 62

180 - 62 = 118

118 + 62 = 180

16fy

What is the rate of change of the function shown on the

graph? Round to the nearest tenth.

14

12-

(2.12.5)

02.00

0 2.50

5.25

10 -

000

0 10.50

(1,5)

4

(-1,0.8) 3 (0, 2)

-4 -3 -2

12

3

4

X

2.

-4

-6

**Answer:**

?????????????????????????????????

**Answer:**

B

**Step-by-step explanation:**

When Jack, Jill, and Bill each came down the hill carrying a 48-ounce

bucket full of water. By the time they reached the bottom, Jack's bucket

was only 3/4 full. How much water did Jack spill?

14 oz.

O 12 oz.

O 3/48 oz

16 oz.

Plz HELPPPP AGIAN

he spilled 12oz of water! such easy math

NOT TOO HARD NEED HELP

**Answer:**

perimeter = 12x+10 area=8x^2+14x+6

**Step-by-step explanation:**

A

2x+2+2x+2+4x+3+4x+3

2x+2x+4x+4x+2+2+3+3

4x+4x+4x+2+2+3+3

8x+4x+2+2+3+3

12x+2+2+3+3

12x+4+3+3

12x+7+3

12x+10

B

(2x+2)(4x+3)

8x^2+8x+6x+6

8x^2+14x+6

What is the diameter of a sphere with a volume of 616 ft", to the nearest tenth of a

foot?

**Answer:**

**Rounded to the nearest tenth: 10.6**

Answer not rounded: 10.56

**Step-by-step explanation:**

Peggy is p years old. Maggie is 1 year less than 1/4 of Peggy's age. What is Maggie's age in terms of p?

**Answer:**

1/2m+100

**Step-by-step explanation:**

can u answer this please

**Answer:**

Check pdf

**Step-by-step explanation:**

If y varies inversely with x

and y is 10 when x is 5,

then what is y when x is 2?

9514 1404 393

**Answer:**

25

**Step-by-step explanation:**

Inverse variation means ...

y = k/x

For the given values, we can find k to be ...

k = xy = (5)(10) = 50

Then for x=2, we have ...

y = 50/x

y = 50/2

** y = 25 . . . when x=2**

pls pls pls pls helpppp

troy could buy 18 baseball cards

**Answer:**

he can buy 18 baseball cards

Kayla has 1,000 Apples in 5 bags, Mack has 999 apples in 5 bags as well, how many apples does Kayla have THAN Mack? Mack said that it is 10 apples that he is missing to match Kayla, Kayla said its only one apple he is missing to match hers.1,000-999=? who is correct? ( kayla or Mack? )

Kayla is correct because if she has 1,000 and Mack has 999, then that means he needs only one more Apple to be equal with Kaylas amount of apples . 999+ 1 = 1,000

a square with 4 congruent isocelies triangles if the length of x is 12 what's the length of the feet

Is there a picture attached to this??

**Answer:**

ya yeet 69 420 peepeepoopoo check

**Step-by-step explanation:**

14 out of 49 as a percentage

**Answer:**

28.57%

**Step-by-step explanation:**

If X = 3 units, Y = 3 units, and Z = 4 units, then what is the surface area of the right triangular pyramid shown above?

**Answer:**

36

**Step-by-step explanation:**

you have to multiple and find the other area

Calculate -7x + 8 + 9 - 3x if x =9

**Answer:**

-73 is the simplified answer

**Step-by-step explanation:**

HELP HOW DO YOU DO THIS

**Answer:**

X = 49

**Step-by-step explanation:**

The top angle that measures 126° is a mirrored version of the angle measuring (x + 77)°. The means the angle, (x + 77)°, has to measure 126°. So, to get x you have to subtract 126 by 77 and that gives you 49.

Nielson Media Research wants to estimate the mean amount of time (in minutes) that full-time college students spend watching television each weekday. Find the sample size necessary to estimate that mean with a 15-minute sampling error. Assume 96% confidence level is desired. Also assume that a pilot study showed that the standard deviation is estimated to be 112.2 minutes.

**Answer:**

The sample size necessary is 237.

**Step-by-step explanation:**

We have that to **find **our [tex]\alpha[/tex] level, that is the subtraction of 1 by the confidence interval divided by 2. So:

[tex]\alpha = \frac{1 - 0.96}{2} = 0.02[/tex]

**Now**, we have to find z in the Ztable as such z has a pvalue of [tex]1 - \alpha[/tex].

That is z with a pvalue of [tex]1 - 0.02 = 0.98[/tex], so Z = 2.056.

**Now, find the margin of error M as such**

[tex]M = z\frac{\sigma}{\sqrt{n}}[/tex]

In which [tex]\sigma[/tex] is the standard deviation of the population and n is the size of the sample.

**Find the sample size necessary to estimate that mean with a 15-minute sampling error.**

A sample size of n is necessary.

n is found when [tex]M = 15[/tex]

We have that [tex]\sigma = 112.2[/tex]

So

[tex]M = z\frac{\sigma}{\sqrt{n}}[/tex]

[tex]15 = 2.056\frac{112.2}{\sqrt{n}}[/tex]

[tex]15\sqrt{n} = 2.056*112.2[/tex]

[tex]\sqrt{n} = \frac{2.056*112.2}{15}[/tex]

[tex](\sqrt{n})^2 = (\frac{2.056*112.2}{15})^2[/tex]

[tex]n = 236.5[/tex]

Rounding up,

The sample size necessary is 237.

Please answer the blanks

5/6=10/12

10/12=5/6

3/12=9/4

3/4=9/12

10/12=5/6

3/12=9/4

3/4=9/12

**Answer:**

5/6=10/12 10/12=5/6 3/12=1/4 3/4=9/12

A triangle has an area of 36 square feet. The height is 6 feet. What is the length of the base (in feet)?

**Answer:**

Answer · 6 votes

$b = 6 $ \ $ h =12$

Whoever answers 5 first gets brainliest

Instead of N use D in your question so the equation would be T(D)=6(D) and put in what day it is to get number of miles hope that helped

what is the area of the figure above ?

**Answer:**

256m^2

**Step-by-step explanation:**

you can cut up the figure.

A1=bh

A1= 24x8

A1=192m^2

A2=bh

A2= bh

A2=8x8

A2=64m^2

A1+A2= Atotal

A=192+64

A=256m^2

Banu will build a fence around a rectangular

30-foot-by-25-foot play area. Given that fencing costs

$4.05 per foot, how much will the fencing cost for

Banu to completely surround the play area?

Answer:

A

Step-by-step explanation:

Dimension of the rectangular fence:

Length = 30 ft

Width = 25 ft

Perimeter of the rectangular fence = 2(L + W)

= 2(30 + 25) = 2(55)

Perimeter = 110 ft

Fencing cost per foot = $4.05

Fencing cost for 110 ft = 110 × 4.05 = $445.50

how do you solve this?

**Answer:**

Undefined Slope

**Step-by-step explanation:**

slope formula = y2-y1/x2-x1

-17 - 12/3 - 3

-29/0

divide by zero, undefined

Cell G: 4.21×10^-3 cm

Cell H: 9.2×10-4 cm

How many times larger is the diameter of cell G than the diameter cell H? Write your answer in standard notation, rounding to the nearest tenth.

**Answer:**

0.00421 centimeters.

**Step-by-step explanation:**

thats ur answer

**Answer:**

I believe that your answer would be 2.18527315×10^-1

Simplified would be 2.2×10^-1

**Step-by-step explanation:**

I hope this helps

can somebody help me?

**Answer:**

1.− 12 b + 6 c + 18

2.− 6 ( 2 b − c − 3 )

**Step-by-step explanation:**

hope that helps

if correct please mark as brainliest

thank you

:)

Pls help asap giving 10 points

Don’t mind the answer I accidentally clicked

**Answer:**

18.08 ft. (You were right congrats!)

**Step-by-step explanation:**

24 = b

217 = A

In this you are solving for h.

Formula for area of triangle = bh/2

Isolate h = 2 x A/b

2 x 217/24 = 18.08.

**Answer:**

The answer is 18.08 thanks for the points

The area for the trapezoid is__in2.

**Answer:**

1204 in squared

**Step-by-step explanation:**

What would this photograph most likely say regarding the civil rights movement
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