The sum of two numbers is 97. The larger number is three less than four times the smaller number. Find the numbers.

Answer:

y=1/4x-8

Step-by-step explanation:

pemdas just move y to the side

Answer:

11. Another name for segment [tex]\overline {BD}[/tex] is [tex]\overline {DB}[/tex]

12. Another name for segment [tex]\overline {AC}[/tex] is [tex]\overline {CA}[/tex]

13. Another name for ray [tex]\underset{AE}{\rightarrow} {}[/tex] is [tex]\underset{EC}{\rightarrow} {}[/tex]

14. The rays that have E as endpoint are [tex]\underset{EA}{\rightarrow} {}[/tex], [tex]\underset{EB}{\rightarrow} {}[/tex], [tex]\underset{EC}{\rightarrow} {}[/tex], and [tex]\underset{ED}{\rightarrow} {}[/tex]

15. Two pairs of opposite rays are, [tex]\underset{EA}{\rightarrow} {}[/tex], [tex]\underset{EC}{\rightarrow} {}[/tex] and  [tex]\underset{EB}{\rightarrow} {}[/tex], [tex]\underset{ED}{\rightarrow} {}[/tex]

Step-by-step explanation:

The answer is

11. Another name for segment BD is DB

12. Another name for segment AC is CA

13. Another name for ray AE is EC

14. The rays that have E as an endpoint are EA, EB, EC, and ED

15. Two pairs of opposite rays are, EA, EC, and EB, ED.

Taken into consideration as a breadth less length by means of Euclid, strains shape the idea of Euclidean geometry. While two rays (part of an immediate line) intersect each other within the equal aircraft, they form an perspective. The point of intersection is referred to as a vertex.

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The solution is,  : The figure shows a line tangent to the circle is, 4th figure.

As we know that, a tangent can be mentioned as a line segment to a circle which intersect the circle at exactly one point and that point is a tangency point.

here, we have,

the given figures,

we have to find the line  that is tangent to the circle.

we know that,

a tangent is a line segment to a circle which intersect the circle at exactly one point and that point is a tangency point.

And the radius from the center of the circle to the point of tangent is always perpendicular to the tangent line.

now, from this figures we get,

From this we conclude that, 4th figure is a right angled triangle that means the radius from the center of the circle to the point of tangent is always perpendicular to the tangent line.

Hence, The figure shows a line tangent to the circle is, 4th figure.

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Answer:

The answer is

Step-by-step explanation:

The midpoint M of two endpoints of a line segment can be found by using the formula

where

(x1 , y1) and (x2 , y2) are the points

From the question the points are

C (4,6) and D(-1, -1)

The coordinates of the midpoint is

We have the final answer as

Hope this helps you

Answer:

to establish a point from which to measure future distance

Step-by-step explanation:

Answer:

x=15

Step-by-step explanation:

These angles are corresponding angles and with parallel lines corresponding angles are equal

9x+19 = 10x+4

Subtract 9x from each side

9x+19 -9x = 10x+4-9x

19 = x+4

Subtract 9 from each side

19-4 =x

15=x

[tex]\huge\underline{\underline{\mathfrak{\red{A}\green{n}\pink{s}\orange{w}\blue{e}{r}}}}[/tex]

x = 15

Answer:

ehhfosfgdfukgjs,vbhsgkrdzca

Step-by-step explanation:

Answer:

The correct answer is −94.95

Answer:

106 and 74 degrees.

Step-by-step explanation:

Since 90 + 90 = 180, if you just add 16 to 90 you will get 106. Then you can subtract 106 from 180, which gives you 74 degrees.

Answer:

24:8   12:4

Step-by-step explanation:

techinaclly there are infinite ratios equivelent to that ratio but here is a couple

Answer:

[tex] \frac{48}{16} [/tex]

[tex] \frac{48}{16} \div \frac{16}{16} [/tex]

[tex] \frac{3}{1} [/tex]

3 : 1

Answer:

Option C

Step-by-step explanation:

[tex]f(x) = 40( \frac{1}{4} )^{x} [/tex]

Answer:

37

Step-by-step explanation:

37 can only be multiplied by 1 and 37. Because prime numbers cannot be multiplied by any whole number except 1 and itself, the answer must be 37.

Answer:

37

Step-by-step explanation:

37 can only be divided by 37 and 1, nothing else.

38 is divisible by 2 and 19.

39 is divisible by 3 and 13.

Answer:

Shouldn't the answer be 126?

Step-by-step explanation:

I'm pretty sure you just have to subtract 18 from 144.

Answer:

Instructions are below.

Step-by-step explanation:

Giving the following information:

She must pay $200 to rent a booth at the craft fair. The materials for each pendant cost $7.80, and she plans to sell each pendant for $13.50.

We weren't provided with questions to answer. But, I will assume that we need to determine the number of units to be sold to break-even.

To calculate the break-even point in units and dollars, we need to use the following formulas:

Break-even point in units= fixed costs/ contribution margin per unit

Break-even point in units= 200 / (13.5 - 7.8)

Break-even point in units= 35 units

Break-even point (dollars)= fixed costs/ contribution margin ratio

Break-even point (dollars)= 200 / (5.7/13.5)

Break-even point (dollars)= $473.68

If you want to reach a certain profit:

Break-even point in units= (fixed costs + desired profit) / contribution margin per unit

Break-even point (dollars)= (fixed costs + desired profit) / contribution margin ratio

Answer:

x=1/7 or 0.14

Step-by-step explanation:

first you distribute: 8-6x+2=x+9

next combine like terms (8 and 2): -6x+10=x+9

then subtract 1x from both sides: -7x+10=9

then subtract 10 from both sides: -7x=-1

divide both sides by -7: x=1/7 or 0.14

Answer:

6.50

Step-by-step explanation:

C = 2πr

40.8 = 2(3.14)r

40.8 = 6.28r

r = 6.50

Answer:

it would be 6.49

Step-by-step explanation:

Circumference=2πr but in this case it is 40.8=2(3.14)r

So you would multiply 2 times 3.14 so now you are at 40.8=6.28r

Then you divide 40.8 by 6.28 to isolate the r and it would equal to approximately 6.49 for r or the radius.

477>80 is correct

-4.5<3 this one is also correct

Answer:

477>80

-4.5<3

Step-by-step explanation:

16/8 + 5 x 2

to solve it we must solve the multiplication or division first

lets solve division first

16/8=2

=2 + 5 x 2

then we solve the multiplication

5 x 2=10

=2 + 10

now its simpler so

2+10=12

Answer: 12

Answer:

[tex] \boxed{ \bold{ \huge{ \boxed{ \sf{12}}}}}[/tex]

Step-by-step explanation:

Use BODMAS rule :

Bracket , Of , Division , Multiplication , Addition , Subtraction

[tex] \sf{16 \div 8 + 5 \times 2}[/tex]

Divide 16 by 8

[tex] \dashrightarrow{ \sf{2 + 5 \times 2}}[/tex]

Multiply the numbers : 5 and 2

[tex] \dashrightarrow{ \sf{2 + 10}}[/tex]

Add the numbers : 2 and 10

[tex] \dashrightarrow{ \sf{12}}[/tex]

Hope I helped!

Best regards! :D

Answer:

6.283185hr+6.283185r2

Step-by-step explanation:

Step-by-step explanation:

By binomial theorem,

T(r+1) = nCr * a^(r+1) * b^r

Term 4 = 7C3 * (2x)^4 * (-5y)^3 = 35 * (16x^4) * (-125y^3) = -70000x^4y^3.

Answer:

0.01098177026

Explanation:

8.9/810.434 = 0.01098177026

Answer:

Whatever her allowance is - 2.40 every time she skips a chore would be your answer.

Step-by-step explanation:

Deducted- Taken away/subtracted

Answer:

The answer is A

Step-by-step explanation:

Just trust me

Answer:

what type of math is it?

Step-by-step explanation:

Answer:

in screenshot

Step-by-step explanation:

Answer:

x²-2x+1

Step-by-step explanation:

(x-1) (x-1)

(x-1)²

(x)²-2(x)(1)+(1)²

x²-2x+1

Answer:

x = -21, y = 35.

Step-by-step explanation:

Use the elimination method:

x + y = 14

2x + 3y = 63

Multiply the first equation by -2:

-2x - 2y = -28

Add this to the second equation to eliminate x:

y = 35

So x  + 35 = 14

x = 14 - 35

x = -21.

Answer:

[tex](n\div{3})-5={-7}[/tex]