Which equation below and value for x fits this model?

A)
2x = 30, x = 15

B)
2x = 6, x = 2

C)
2x = 6, x = 3

D)
x + x = 6, x = 1.5

Answer:

Step-by-step explanation:

A

The measure of SP is 80°, therefore, option (B) is correct.

The center angle that creates the intercepted arc is what is known as the arc measure, which is measured in degrees.

Given that, mKN= 20° and m∠T = 30°.

The formula for the measure of angle ∠T is:

[tex]m\angle{T}= \frac{mSP - mKN}{2}\\30^{\circ} = \frac{mSP - 20^{\circ}}{2}[/tex]

60° = mSP - 20°

mSP = 60° + 20°

mSP = 80°

Hence, the measure of SP is 80°, therefore, option (B) is correct.

Learn more about the arc measures:
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Answer:

√15+  3

6,9

√3,9 x 3,9+ 3

3,9 +3 =6, 9

Answer:

[tex] x = 1 \frac{5}{16}[/tex]

Step-by-step explanation:

[tex]8x + \frac{5}{2} = 13 \\ \\ 8x = 13 - \frac{5}{2} \\ \\ 8x = \frac{13 \times 2 - 5}{2} \\ \\ 8x = \frac{26 - 5}{2} \\ \\ 8x = \frac{21}{2} \\ \\ x = \frac{21 }{2\times 8} \\ \\ x = \frac{21}{16} \\ \\ x = 1 \frac{5}{16} \\ [/tex]

Answer:

[tex] \frac{5y \sqrt{6x} }{6x} [/tex]

Step-by-step explanation:

[tex]\sqrt{ \frac{25y^2}{6x}} \\ \\ = \frac{5y}{ \sqrt{6x} } \\ \\ = \frac{5y \sqrt{6x} }{ \sqrt{6x} \times \sqrt{6x} } \\ \\ = \frac{5y \sqrt{6x} }{6x} [/tex]

Answer:

It would cost $49.50

$0.99 x 50 = $49.50

Answer:

31.4 is the answer

Step-by-step explanation:

Answer:

31.4

I hope this helps!

Answer:

64

Step-by-step explanation:

cus 8 times 4 is 32 and 32 times 2 is 64

The double of 8 multiplied by 4 is 64. This means that if we multiply 8 by 4 and then multiply the result by 2, we obtain 64. The multiplication operation is performed first (8 * 4 = 32), and then the result is doubled by multiplying it by 2 (2 * 32 = 64).

To find the double of 8 multiplied by 4, we can perform the following calculation:

Double of 8x4 = 2 * (8 * 4)

First, we multiply 8 and 4:

8 * 4 = 32

Next, we multiply the result by 2:

2 * 32 = 64

Therefore, the double of 8 multiplied by 4 is 64. This means that if we multiply 8 by 4 and then multiply the result by 2, we obtain 64. The multiplication operation is performed first (8 * 4 = 32), and then the result is doubled by multiplying it by 2 (2 * 32 = 64).

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Answer:

Let us consider B’s age = X

Then A’s age = 4X

Five years ago

⇒ A’s age = 4X + 5

⇒ B’s age = X + 5

Five years hence

⇒ A’s age = 4X + 5 + 5

⇒ A’s age = 4X + 10

⇒ B’s age = X + 5 + 5

⇒ B’s age = X + 10

From the given question

4X + 10 = 2(X + 10)

4X + 10 = 2X + 20

4X – 2X = 10

2X = 10

X = 5

A’s age = 4X + 5

A’s age = 25 years

B’s age = X + 5

B’s age = 10 years

please mark me as brainliest

Answer:

ST = 23

RU = 8

SV = 5

SV = 10

Step-by-step explanation:

Use the knowledge of the properties of a kite to find the measure of ST, RU, SV, and SU as shown below:

✍️Recall: Each pair of adjacent sides of a kite are congruent/equal.

ST and TU are a pair of adjacent sides.

TU = 23

✅Therefore, ST = 23.

RU and RS are a pair of adjacent sides.

RS = 8

✅Therefore, RU = 8.

✍️ Recall: the longer diagonal of a kite bisects the shorter one. This means RT divides SU into two equal parts, namely SV and UV.

Since UV = 5, therefore,

✅SV = 5

SU = UV + SV

✅SV = 5 + 5 = 10

A bisector divides the lines it bisects into equal segments

The measures of ST, RU, SV, SU are 23, 8, 10 and 5 respectively

From the diagram, we have:

[tex]\mathbf{TU = 23}[/tex]

[tex]\mathbf{UV = 5}[/tex]

[tex]\mathbf{RS = 8}[/tex]

Because RT bisects SU, then:

[tex]\mathbf{ST = TU}[/tex]

So, we have:

[tex]\mathbf{ST = 23}[/tex]

Also, we have:

[tex]\mathbf{RU = RS}[/tex]

So, we have:

[tex]\mathbf{RU = 8}[/tex]

Also, we have:

[tex]\mathbf{SV =VU \times 2}[/tex]

[tex]\mathbf{SV =5 \times 2}[/tex]

[tex]\mathbf{SV =10}[/tex]

Lastly, we have:

[tex]\mathbf{SU =VU}[/tex]

[tex]\mathbf{SU =5}[/tex]

Hence, the measures of ST, RU, SV, SU are 23, 8, 10 and 5 respectively

Read more about bisectors at:

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Answer:y=3x+1

Step-by-step explanation:

Slope intercept form is y=mx+b

(m) is slope

(b) is y int

y=3x+1

Answer:

46

Step-by-step explanation:

p=40+0.15(40)

=40+6

Answer:

40 + 6

Step-by-step explanation:

I hope this helps!

Answer:

y = -1/2

Step-by-step explanation:

−7⋅

Answer:

Step-by-step explanation:

y/-7=1/14

use cross multiplication

Hope it helps

Here's the answer I just got it in the potomath

Answer: -4,-1.5,1,3.5,6,8.5

Step-by-step explanation: You can check that the difference of any of its consecutive terms is always equal to 2.5.

8.5 - 6 = 2.5

-1.5 - (- 4) = 2.5

3.5 - 1 = 2.5

d

Step-by-step explanation:

Answer:

4 5/6

4×5=20+6=

26/6

26÷2=13

6÷2=3

Answer:

you multiply 4*5/6 which will give you 10/3 which is an improper fraction the decimal form would be 3.3 continuation and the mixed number form would be [tex]3\frac{1}{3}[/tex]

Step-by-step explanation:

Answer:

the slope is 1

Step-by-step explanation:

The linear equation is y=x+2

Answer:

The price is proportional to number of students

Step-by-step explanation:

Given

2010: $1260 for 84 students

2011: $1050 for 70 students

2012: $1395 for 93 students

Required

Determine if the price is proportional to number of students

To do this, we simply divide the price by number of students in each year.

[tex]Ratio = \frac{Price}{Students}[/tex]

In 2010

[tex]Ratio = \frac{\$1260}{84}[/tex]

[tex]Ratio = 15[/tex]

In 2011

[tex]Ratio = \frac{1050}{70}[/tex]

[tex]Ratio = 15[/tex]

In 2012:

[tex]Ratio = \frac{1395}{93}[/tex]

[tex]Ratio = 15[/tex]

Notice that the ratio in the 3 years is 15.

Hence, the price is proportional to number of students

Answer:

A) Debe agregarse 973 centímetros cúbicos para obtener un decímetro cúbico.

B) Debe agregarse 700 centímetros cúbicos para obtener un decímetro cúbico.

C) Debe agregarse 0,0009 decímetros cúbicos para obtener un decímetro cúbico.

D) Debe agregarse 999988 milímetros cúbicos para obtener un decímetro cúbico.

Step-by-step explanation:

A) Sabemos que un decímetro cúbico equivale a 1000 centímetros cúbicos, entonces la cantidad a adicionar a los 27 centímetros cúbicos para obtener un decímetro cúbico es:

[tex]x = 1000\,cm^{3}-27\,cm^{3}[/tex]

[tex]x = 973\,cm^{3}[/tex]

Por tanto, debe agregarse 973 centímetros cúbicos para obtener un decímetro cúbico.

B) Sabemos que un decímetro cúbico equivale a 1000 centímetros cúbicos, entonces la cantidad a adicionar a los 300 centímetros cúbicos para obtener un decímetro cúbico es:

[tex]x = 1000\,cm^{3}-300\,cm^{3}[/tex]

[tex]x = 700\,cm^{3}[/tex]

Por tanto, deben agregarse 700 centímetros cúbicos para obtener un decímetro cúbico.

C) Sabemos que 0,0001 metros cúbicos equivalen a 0,1 decímetros cúbicos, entonces la cantidad a adicionar a 0,1 decímetos para obtener un decímetro cúbico es:

[tex]x = 1\,dm^{3}-0.1\,dm^{3}[/tex]

[tex]x = 0.9\,dm^{3}[/tex]

Por tanto, deben agregarse 0,0009 decímetros cúbicos para obtener un decímetro cúbico.

D) Sabemos que 1 decímetro cúbico equivale a 1000000 milímetros cúbicos, entonces la cantidad a adicionar 12 milímetros cúbicos es:

[tex]x = 1000000\,mm^{3}-12\,mm^{3}[/tex]

[tex]x = 999988\,mm^{3}[/tex]

Por tanto, deben agregarse 999988 milímetros cúbicos para obtener un decímetro cúbico.

Answer:

m=2

Step-by-step explanation:

(1,2), (2,4)

4-2/2-1

2/1

m=2

Answer:

m - 30 = 10

m = 40

30 - m = 10

m = 20

Hope This Helps!

Answer:

dont use this

Step-by-step explanation:

oinf+euiv=4

Answer:

you didnt show the table and I need the ta le in order to answer your question

Answer: You say “You're on thin ice”.

Answer:

0.9

Step-by-step explanation:

Answer:

0.9!

Step-by-step explanation:

well this is kinda going to be self explantiory just subtract so like 7-8, turn the 7 into 17 and so do 17 -8 which is 9. And since you cannot do 7-8 you have to take the 1 from the 1.7 right so 1-0 will turn into 0-0 with is 0! so 0.9 will be your answer, hopethis helps!