I need answers for these geometrical things
Yeah

Answer:

C that is the answer

Step-by-step explanation:

The formula for the sum of an infinite geometric series is S∞ = a1 / (1-r ).

Answer:

1035

Step-by-step explanation:

The result of multiplying 45 with 23 is called the product. Thus, the product of 45 and 23 is as follows:

1035

To find any product in the future on your own, just remember that the product is the answer you get when you multiply numbers together.

[RevyBreeze]

Answer:

-22

Step-by-step explanation:

5(4+6)-72

5(10)-72

50-72

-22

Answer:

5(4+6)-72
5x10-72
50-72
-22

Step-by-step explanation:

If you use PEMDAS, the P is for parenthesis.
So first, you do the (4+6) and then multiply it by 5, when you get that answer, do the final step. Subtract 72.

Hope this helped!! <3

The nonpermissible replacement is -7. The nonpermissible replacement of the variable in a certain expression is the value of the variable

Answer: 6+4x=26, 4x=20

Step-by-step explanation: 6+4x=20 is the initial equation but completely multiplied by two, so you can know without solving that it is equivalent.

If you solve the equation, 2x+3=13 (subtract 3 from both sides)

2x=10 (divide both sides by 2)

x equals 5.

if you plug in 5 as x to 4x=20, you get 20=20, which is a true statement, so this choice is also correct. You could also solve to prove x equals 5 in this equation as well. Divide 20 by 4 and you get x=5.

It will take 4.2 days in order to get a "no homework" day.

To determine the average number of days that it will take in order to get a "no homework" day, based on these 5 trials, the following calculation must be performed:

Therefore, it will take 4.2 days in order to get a "no homework" day.

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Answer:

2.8

Step-by-step explanation:

Answer:go find you a solution of getting some b1tc1es

Step-by-step explanation:

Assets are the resources owned by any individual or organization. Svenson's assets increased by $1,400.

An asset is any resource that is been owned by a company, organization, or individual.

Given to us

The original price of the refrigerator is $2,300.

The Market price of the refrigerator is $1,900.

Svensons' paid $500

As it is given to us that the Market price of the refrigerator is $1,400 and as the Svenson's has bought the refrigerator, therefore, this resource(refrigerator) is now owned by the Svenson.

We know that the down payment made is also made from our assets(cash). therefore, the assets increased by $1,400($1900-$500)only.

Thus, the Svensons’ assets increased by $1,400.

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Answer:

B. The Svensons' assets increased by $1,800.

Step-by-step explanation:

Answer:

X = 12 / Y = 49

Step-by-step explanation:

X = 12
This is because one of those angles is a 90 degree angle, and the other is 78; After subtracting them both from 180, you're left with 12
Y= 49
I did the same procedure as above. The two far left lines are equal, which means 41 is also an angle on the other side. 180 - 90 - 41 = 49

Answer:

here's your answer hope it helps you

Step-by-step explanation:

4 4/5*3 5/8

24/5*29/8

192*145/40

27840/40

696 is the answer

Answer:

17 2/5

Step-by-step explanation:

to find the product, we convert first to improper fraction

4 4/5 x 3 5/8   =  24/ 5  x 29 /8

simplify the expression to becomes.

87/ 5   =  17.4 in decimal form

in mixed numbers =  17 2/5

They will need 2 5/12 more pounds to reach their goal.

Given the following information as shown:

If their goal is to collect 14 1/2 pounds of food by the end of the month, the remaining food they need to collect will be expressed as:

y =14 1/2 - (6 1/3 + 5 3/4)

y = 14 1/2 - (19/3  + 23/4)

y = 29/2 - (76+69/12)

y = 29/2 - (145/12)

y = 174-145/12

y = 29/12

y = 2 5/12

Hence they will need 2 5/12 more pounds to reach their goal.

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Answer: You may have to search it  is what it says to me, “no results have been found for “A novelist writes an average of 0.75 page per hour. Which equation models this unit rate.”

Step-by-step explanation:

Answer:

95.75

Step-by-step explanation:

39.05 + 56.7 = 95.75

Answer:

This cylinders volume, in terms of pi, is 144π m³

This cylinders volume, rounded to the hundredth place, is 452.39 m³

Step-by-step explanation:

volume of cylinder:

→ πr²h

→ π(4)²(9)

→ 144π

→ 452.39 m³ ......rounded to nearest hundredth

[tex]\\ \tt\hookrightarrow V=\pi r^2h[/tex]

[tex]\\ \tt\hookrightarrow v=\pi 4^2(9)[/tex]

[tex]\\ \tt\hookrightarrow v=16(9)\pi[/tex]

[tex]\\ \tt\hookrightarrow v=144\pi[/tex]

[tex]\\ \tt\hookrightarrow v=144(3.14)[/tex]

[tex]\\ \tt\hookrightarrow v=452.16m^3[/tex]

Answer:

Toni pays 84000

Step-by-step explanation:

Data :

Joni books = 35

Joni price = 122500

Toni books = 24

Find price of single book

      122500/35 =  3500

Toni prices if 24 books is

    24 × 3500 =  84000

Answer:

  A. payment: $2031.08

  B. interest: $203,959.20

Step-by-step explanation:

There are many financial calculators, apps, and spreadsheets that will solve this for you. Here, we will use the amortization formula that would be implemented by one of those.

The monthly payment is given by ...

  A = P(r/12)/(1 -(1 +r/12)^(-12t)) . . . loan of P at rate r for t years

If 10% is put down on the house, then amount that needs to be financed will be ...

  $315,000 × (1 -10%) = 0.90 × $315,000 = $283,500

For interest rate 6% and a period of 20 years, the monthly payment is ...

  A = $283,500(0.06/12)/(1 -(1 +0.06/12)^(-12·20))

  A = $283,500(0.005)(1 -(1.005^-240)) ≈ $2,031.08

__

The interest is the difference between the amount repaid and the original loan value:

  interest = 240 × $2031.08 - 283,500 = $487,459.20 -283,500

  interest = $203,959.20

Functions are used to represent equations and graphs

It will take the virus 10000 hours to spread to 50000 computers

The equation of the function is represented as:

f(x) = 5x

When the virus spreads to 50000 computers, the function becomes

50000 = 5x

Rewrite the function as:

5x = 50000

Divide both sides by 5

x = 10000

Hence, it will take the virus 10000 hours to spread to 50000 computers

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Answer:

a) 2 4/15

b) -2/3

c) 15/15 which is equal to 1

d)-14/13

Add the two parts of the ratio together: 11 + 3 = 14

Divide the original number by 14:

1148/14 = 82

Now multiply 82 by each part of the ratio:

82 x 11 = 902

82 x 3 = 246

Answer: 902: 246

Answer:

Step-by-step explanation:

4 angles in a quadrilateral (sorry if i spelled that wrong) add up to 360

So we have : 11x+4 + 5y +5 +5x + 13y - 5 = 360

Then, we simplify as 16x + 4 + 18y = 360
=> 16x + 18y = 356
Divide both side by 2

8x + 9y = 178

So, x is a multiple of 8 and y is a multiple of 9

Then if we keep replacing, you will eventually come to an answer of y = 10 and x = 11

Hope it helps :)

Answer:

For a = -5 and b = -1, the expression has a value of 5

Step-by-step explanation:

You just substitue a with -5 and b with -1 in the equation:

[tex]\sqrt[ 3 ]{ \dfrac{ - { 5 }^{ 3 } }{ -1 } \phantom{\tiny{!}}}[/tex]

Calculate -5 to the power of 3 and get -125

[tex]\sqrt[ 3 ]{ \dfrac{ -125 }{ -1 } \phantom{\tiny{!}}}[/tex]

Fraction [tex]\dfrac{ -125 }{ -1 }[/tex] can be simplified to 125 by dividing -125 by -1

[tex]\sqrt[ 3 ]{ 125 \phantom{\tiny{!}}}[/tex]

Calculate [tex]\sqrt[ 3 ]{ 125 \phantom{\tiny{!}}}[/tex] and get 5

5

Answer:

70.5

Step-by-step explanation:

Answer:

437.5 USD

Step-by-step explanation:

350/.8*1=437.5

The value of 350 euros will be equal to 437.5 USD.

The mathematical expression combines numerical variables and operations denoted by addition, subtraction, multiplication, and division signs.

Mathematical symbols can be used to represent numbers (constants), variables, operations, functions, brackets, punctuation, and grouping. They can also denote the logical syntax's operation order and other properties.

Given that Molly is traveling from France to the US. She knows that 1 US dollar is worth $0.80 Euro.

The value of 350 euros in USD will be calculated as,

1 US dollar ⇒ 0.80 Euros

1 Euros ⇒ 1 / 0.80 dollar

350 Euros ⇒ ( 350 / 0.80 ) dollars

350 Euros ⇒ 437.5 dollars

Therefore, the value of 350 euros will be equal to 437.5 USD.

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What are similar triangles?

Similar triangles are two triangles that, while not sharing the same size, have the same proportions and angles measurements. Their corresponding angles are equal and the corresponding sides are in the same ratio.

Triangle PQR is similar to triangle STU because their angles are the same, and they share the same proportions in regards to their side lengths.

To find the unknown side of a similar triangle, set up two ratios equal to each other that represent the ratios of each triangle.

n is the hypothenuse of triangle PQR, so in your ratio, n should be in a fraction with 13, the hypothenuse length of triangle STU.

The fraction that n and 13 will be set equal to should also be the same side of the different triangle. (so either both of them are the shortest legs or both of them are the longest legs of their triangles)

Let's check each answer:

*To check if your answer is correct, solve for n by cross multiplication and plug in your answer into the fraction. Both sides should simplify to the same fraction*

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Answer:

110 is 10% greater than 100

100 is 9 1/11% less than 110

Step-by-step explanation:

10%

9 1/11%

Answer:

10% greater and 9 1/11% less than 110.

Step-by-step explanation:

Answer:$1640

Step-by-step explanation:82 x 20=$1640