Vera's piggy bank contained $10.90 in quarters, dimes, and nickels. There were six more than two times as
many nickels as quarters and four less than two times as many dimes as quarters.
Create an equation to represent the situation.

ratio = 50 ÷ 2 = 25° ( ratio numerical)

25 × 3 = 75° ( 2 angle)

25 × 5 = 125° ( angle 3)

50° ( given as angle 1 )

- BRAINLIEST answerer ❤️

Step-by-step explanation:

given,

the complete angle is complementry angle which is 90°

let the first angle be x and second angle be 7x ( as second angle is 7 times more than first angle )

now,

→ x + 7x = 90

→ 8x = 90

→ x = 90/8 = 11.25

therefore

1st angle = x = 11.25°

2nd angle = 7x = 7 × 11.25 = 78.75°

hope this answer helps you dear take care and may u have a great day ahead!

Answer:

the limousine, the sorts car and the school bus

Answer:

(-15,7) (11,7) (-2,20) (-2,-6)

Step-by-step explanation:

There are four possible coordinate pairs which are (-15,7), (11,7), (-2,20) and (-2,-6).

Given that Point M is located at (-2,7).

If point N is 13 units away from point M,  we have to find the possible cordinate pairs.

When N is vertically upwards of M, then the x point will not change but the point y is increased by 13.

So the point N is located at (-2, 7+13) which is (-2, 20).

When N is vertically downwards of M, then the x point will not change but the point y is decreased by 13.

So the point N is located at (-2, 7-13) which is (-2, -6).

When N is horizonatally rightside of M, then the y point will not change but the point x is increased by 13.

So the point N is located at (-2+13, 7) which is (11, 7).

When N is horizonatally leftside of M, then the y point will not change but the point x is decreased by 13.

So the point N is located at (-2-13, 7) which is (-15, 7).

Hence, there are four possible coordinate pairs which are (-15,7), (11,7), (-2,20) and (-2,-6).

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Answer: a

adding the two polynomials will give you the answer a

if you'll add the two polynomials above it appeared that the answer is letter B

Answer:

Since angle 1 = angle 3 (vert opp angles),

angle 1 = angle 3 = 180°-129° (adj angles on a str line)

                            = 51°

angle 4 = angle 2 = 129° (vert opp angles)

Hence,

angle 1 = 51°

angle 3 = 51°

angle 4 = 129°

Answer: it’s B or D

Step-by-step explanation:

Answer:

1.5

Step-by-step explanation:

3/2

Answer: It would be D

Step-by-step explanation: Because it is saying that A , B and C are been joint together so it is union .

Answer:

(D)

Step-by-step explanation:

the wite part is AUBUC and shaded is its complement

Please find attached photograph for your answer.

Answer:   11

[tex]\sqrt{114}[/tex] = 10.67707825

rounded to nearest whole number would be 11

Answer:

11

Step-by-step explanation:

Answer:

y = 3x + 19

Step-by-step explanation:

Point slope formula: y-y1=m(x-x1)

y - 4 = 3(x - (-5))

y - 4 = 3(x + 5)

y - 4 = 3x + 15

y = 3x + 19

Answer:

add

Step-by-step explanation:

because adddffffycy8gc

Answer: 3.4

Step-by-step explanation: Because, you're rounding to the nearst tenth and .36 has a 6 in it anything above a 5 you round up and anything under you round down.

Answer:

55

Step-by-step explanation:

Answer:

$42

Step-by-step explanation:

You will have to take 60% out from $100 and after add 5% on top if it.

The calculation should look like this:

(100 - 60%) + 5% = 42

There are 15 possible triples of three positive integers whose product is 16.

According to this question, we must find the quantity of all possible triples such that they have a product of 16. By factor decomposition, we have that 16 is equal to the following product of prime numbers:

[tex]16 = 2^{4}[/tex]

There are the following triples considering order of factors:

(i) [tex]\{16, 1, 1\}[/tex], (ii) [tex]\{1, 16, 1\}[/tex], (iii) [tex]\{1, 1, 16\}[/tex], (iv) [tex]\{2, 8, 1\}[/tex], (v) [tex]\{8, 2, 1\}[/tex], (vi) [tex]\{8, 1, 2\}[/tex], (vii) [tex]\{2, 1, 8\}[/tex], (viii) [tex]\{1, 2, 8\}[/tex], (ix) [tex]\{1, 8, 2\}[/tex], (x) [tex]\{1,4,4\}[/tex], (xi) [tex]\{4, 1, 4\}[/tex], (xii) [tex]\{4,4,1\}[/tex], (xiii) [tex]\{2,2,4\}[/tex], (xiv) [tex]\{2, 4, 2\}[/tex], (xv) [tex]\{4,2,2\}[/tex]

There are 15 possible triples of three positive integers whose product is 16.

We kindly invite to check this question on factor decomposition: https://brainly.com/question/2250220

Answer:

2 and 4 are correct

Step-by-step explanation:

1 is incorrect because 4/5 being bigger than 7/10

3 is incorrect because 2/3 is more than 5/9

Answer:

-20

Step-by-step explanation:

I belive )

you could check using the internet step by step

Answer:

yes

Step-by-step explanation:

Answer:

I have no clue to be honest. im just answering for points so I can ask some of my questions

Answer:

18 [tex]\sqrt{5\\}[/tex]

Step-by-step explanation:

Answer:

Original: 40.249223595

Simplified: 40.2

Step-by-step explanation:

3√5 = 6.7 (simplified)

15√5 = 33.5 (simplified)

6.7 + 33.5 = 40.2

Answer:

Step-by-step explanation:

There are 19 terms according to the numerators (1 through 19).

Each pair of the first 18 terms sum to 1/20:

These 18 terms sum to:

Add the last term:

The overall sum is 1/2

Step-by-step explanation:

the circumference of a circle is

c = 2×pi×r

with r being the radius.

the diameter of a circle is always twice its radius.

circle A

2 2/3 = 8/3 = 2×pi×r

4/3 = pi×r

r = 4/3 / pi = 4/(3×pi) = 0.424413182... m

the diameter is then : 0.848826363... m

the diameter of B is 1.5 times the diameter of A :

1.273239545... m

therefore, the radius of B is 0.636619772... m

and so, the circumference of B is

2×pi×0.636619772... = 4 m

of course, if we had considered that both diameter and circumference are in linear dependence (see the formula for the circumference), we could get the result much faster. if the diameter increases 1.5 times, then also the circumference increases 1.5 times :

2 2/3 = 8/3 × 1.5 = 8/3 × 3/2 = (8×3)/(3×2) = 8/2 = 4 m

Answer:

4 and 5 it's because/√18 is eauals to 4.2426

Answer:

A. - 6

Is the common difference

see the expressions below that prove so.

Step-by-step explanation:

The sequence shows -6 to each number is same as k-6 or even n-6

we use such letters to represent 1 value. Also the reason it is a negative number is because the numbers are decreasing within the sequence.

The nth expression is the first term equation shows -6n

and the number prior to 45 is  45+6 = 51

Put together this creates our nth term =   -6n + 51

The next term is where we use the common difference also.

next nth term =  (27) + (- 6) = 21   and so on proves it the 5th term

5th nth term = -6 x 5 +51 = 21

100th nth term = -6 x 100 +51 = -549

Answer:

4th option

Step-by-step explanation:

6x-3= Ax-3-2x

6x-3= (A-2)x -3

6= A-2

A= 6+2

A=8

Given :-

To Find :-

Solution :-

Given equation ,

Add 3 to both sides ,

Add 2x to both sides ,

Simplify ,

Divide both sides by A .

Hence the value of A should be 8 .