The triangles shown are similar.What is the value of x?



A.
12

B.
15

C.
20

D.
13
The triangles shown are similar. What is the value of - 2

Answers

Answer 1
Answer: 15, because 3 goes into 9, 3 times and, 4 goes into 12, 3 times therefore x has to follow this rule because these 2 triangles are similar and because it already gives you 5 just take 5*3=15 there is your answer enjoy!=)
Answer 2
Answer: (x)/(9)=(5)/(3)\n(x)/(9)=(15)/(9)\nx=15


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Find nth term of 14,23,32,41

Answers

Answer:

The nth term of the series is 5-9n.

Step-by-step explanation:

Given : Series 14, 23, 32, 41,..

To find : The nth term of the series ?

Solution :

The given series 14, 23, 32, 41,.. is an arithmetic series as the difference between term is common.

Where, first term is a=14 and common difference d=23-14=9

The nth term of the arithmetic series isa_n=a+(n-1)d

a_n=a+(n-1)d

a_n=14+(n-1)9

a_n=14+9n-9

a_n=5-9n

Therefore, The nth term of the series is 5-9n.

1.14
2.23
3.32
4.41
5.50
6.59
7.68
8.77
9.86

Leiff goes online to buy a new video game. He finds a site that currently has a promotion of 15% off on all orders over $50. Leiff decides to buy his video game, with a price tag of $128, at this site because he knows that he will get the 15% discount when he checks out. Leiff pays 5. 3% sales tax on the discounted price and pays a shipping fee of $4. 75. What is the total of Leiff’s online purchase? a. $112. 84 b. $114. 57 c. $118. 82 d. $119. 32 Please select the best answer from the choices provided A B C D.

Answers

The total of Leiff’s online purchases will be $119.32.Option d is correct.

What is the percentage?

It's the ratio of two integers stated as a fraction of a hundred parts. It is a metric for comparing two sets of data, and it is expressed as a percentage using the percent symbol.

If the video game's original price is $128 and the discount is 15%, then Leiff paid (100-15) = 85% of the original price for the item.

Consequently, the video game's price is as follows:

(0.85 x 128) = $108.80.

Leif must contribute an additional 5.3% of the new price, so

(100 + 5.3) = 105.3% of the new price

= (1.053 x 108.8) = $114.57

Including the video game's shipping cost,

114.57 + 4.75 = $119.32

Thus, the total price is $119.32

Learn more about the percentage here:

brainly.com/question/8011401

#SPJ5

Answer:

yea what the other guy said

Convert 372 in Quinary number​

Answers

  • Answer:

372₁₀ = 2442₅

  • Step-by-step explanation:

372 : 5 = 74 r 2

74 : 5 = 14 r 4

14 : 5 = 2 r 4

2 : 5 = 0 r 2 ↑

write down the remainders in the reverse order

372₁₀ = 2442₅

A canceled US Treasury check for the purchase of Alaska is an example of which of the following? A) personal narrative B) photographic image C) primary source document D) secondary source document

Answers

The best answer to the question above would be letter C. A canceled US Treasury check for the purchase of Alaska is an example of a primary source document. This is because the check was the direct source or the document that was used or that was present during the purchase of Alaska.

Answer:

C) primary source document

Step-by-step explanation:

A canceled US Treasury check for the purchase of Alaska is an example of a C) primary source document.

A primary source document can be any document or artifact or recording that must have been created at the time under study.

Here, the canceled US Treasury check for the purchase of Alaska has a date stamp on it, that would be a primary source document for that time.

The general form of the equation of a circle is Ax2 By2 Cx Dy E = 0, where A = B 0. If the circle has a radius of 3 units and the center at (0, 4), which set of values of A, B, C, D, and E correspond to the circle?

Answers

The other form of circle equation is (x-a)2 + (y-b)2 = r2. a and b is the coordinate of the center and r is radius. So the equation is x2+(y-4)2=9. Change it to the general form is x2+y2-8y+7=0. So A=1, B=1, C=0, D=-8 and E=7.

Answer:

PLATO SAMPLE ANSWER:

If the center of the circle is to the right of the y-axis, C is negative and its absolute value increases as the center moves to the right. If the center is to the left of the y-axis, C is positive and its value decreases as the center moves to the right. D does not change when the center moves horizontally.

If the center of the circle is above the x-axis, D is negative and its absolute value increases as the center moves up. If the center is below the y-axis, D is positive and its value decreases as the center moves up. C does not change when the center moves vertically.

The values of C and D are not affected when the radius changes, as long as the center stays the same.

an expression is shown: 8^2/(-4)^2+(-1/2) x 2^3 group of answer choices 64/-8 + 6/-2 -11 64/16 +8/-2 0

Answers

Answer:

0

Step-by-step explanation:

To simplify the given expression, let's follow the order of operations (PEMDAS/BODMAS) which stands for Parentheses/Brackets, Exponents/Orders, Multiplication/Division, and Addition/Subtraction.

First, we have exponents:

8^2 = 8 * 8 = 64

(-4)^2 = -4 * -4 = 16

2^3 = 2 * 2 * 2 = 8

Next, let's evaluate the multiplication:

(-1/2) x 2^3 = (-1/2) x 8 = -4

Now, we can perform the division:

8^2 / (-4)^2 = 64 / 16 = 4

Finally, let's simplify the expression by performing the remaining additions and subtractions:

4 + (-4) = 0

Therefore, the correct answer is 0.

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