what else would need to be congruent to show that triangle ABC equals triangle DEF by AAS​

Step-by-step explanation:

The triangle is an Isosceles Right.

Step-by-step explanation:

it is geometric  

so we will use this equation:

a(n)=a1*(r)^(n-1)

and we have a(1)=75 , r=15/75=3/15=1/3

explicit formula: a(n)=75*(1/3)^(n-1)

hope this helps

Answer:

75(1/5)^n-1

Step-by-step explanation:

I just did it.

Answer:

1. a = -9

2.p=4

3.r=7

4. a = -14/9

5.  k = -2

6.y=3

7.k=-12

8. x = -12

9. n = 0

10. x=0

11.x=4

answer would be 14 x 100 = 1400

Answer:

35=3x+0.5y.

Step-by-step explanation:

They ordered 11 cupcakes and 4 cookies

Answer:

Can u plzzz help me this question I’m struggling I’ll give u brainliest and plz show for the graph too! Plzz tysmmm

Step-by-step explanation:

Answer:

3.625

Step-by-step explanation:

That's the answer unless you need to round it.

Answer:

Step-by-step explanation:

Answer:

180000

Step-by-step explanation:

2 significant figures means you see the digit next 2 second number. here next number is 5, then you round off second number to the next one. in the case 17 rounded to 18. rest all become 0000

hope it helps!

Answer:

27°

because angle 1=27° so 2=27°

4=2 so 4=27° as well

Answer:

Yes

Step-by-step explanation:

Because 10 times 2 equals 20 and 9 times 2 equals 18.

Answer:

g(f(x)) = 6x - 9

Step-by-step explanation:

To find g(f(x)), substitute x = f(x) into g(x) , that is

g(3x - 5)

= 2(3x - 5) + 1 ← distribute parenthesis and simplify

= 6x - 10 + 1

= 6x - 9

Answer:

d on edge

Step-by-step explanation:

Answer: it's  f(x)=|x+6|

Step-by-step explanation:

Answer:

b

Step-by-step explanation:

Answer:

The equation is 4x + 3 ....

Answer:

For each birdhouse built, the cost increases by $3.50

Step-by-step explanation:

Answer:

x = 5

Step-by-step explanation:

Step 1:

4x - 7 = 2x + 3           Equation

Step 2:

2x - 7 = 3           Subtract 2x on both sides

Step 3:

2x = 10         Add 7 on both sides

Step 4:

x = 10 ÷ 2        Divide

Answer:

x = 5

Hope This Helps :)

Answer:

4x-2x=3+7

2x=10

x=10÷2

x=5

thanks :))))))))))

for free points

Answer:

0.85p is equivalent

Step-by-step explanation:

In this question, we are asked to find which expression is equivalent to p -0.15p, representing 15% discount off an item purchase.

We need to understand that if she is buying at 15% discount, this automatically means she is paying 85% of the price. As the price paid plus the discount would be equal to 100%.

Now let’s cost what she paid.

Mathematically, the amount paid would be 85/100 * p = 0.85p

Answer:

The solution of the equation a(x) = b(x) is (9, 5.5)

Step-by-step explanation:

The solution of the system of the linear equations is the common ordered pair in their solutions, this solution is the point of intersection of the lines which represent the two equations graphically

In the given figure

∵ There are two lines, the blue line, and the red line

→ Let the blue line represents a(x) and the red line represents b(x)

∵ The solution of the equation a(x) = b(x) is the point of intersection of

    the two lines

∵ The x-coordinate of this point is 9

∵ The y-coordinate of this point is between 5 and 6 (5.5)

∴ The coordinates of the point of intersection are (9, 5.5)

∴ The solution of the equation a(x) = b(x) is (9, 5.5)

Answer:

Yes, both man could make the trip in 2 hours as the min speed required to meet the goal is 58 miles per hours. Theo drives 59 miles per hour and Lex 62 miles per hour.

Step-by-step explanation:

236 miles in 4 hours equals 59 miles per hour (236/4)

186 miles in 3 hours equals 62 miles per hour (186/3)

116/2= 58

Yes, both man could make the trip in 2 hours as the min speed required to meet the goal is 58 miles per hours. Theo drives 59 miles per hour and Lex 62 miles per hour.

Problem 1

Answer: Direct variation; k = 1/4

----------------------

Explanation:

We can rewrite the given equation y = x/4 into y = (1/4)x. Then note how it's in the form y = kx. In this case, k = 1/4. In decimal form, this is k = 0.25

All direct variation equations are in the form y = kx. The value of k is the constant of variation.

====================================================

Problem 2

Answer: Inverse variation; k = 9

----------------------

Explanation:

The equation 9/y = x rearranges to xy = 9.

We can then solve for y to get y = 9/x

This is in the form y = k/x, where k = 9

All inverse variation equations are in the form y = k/x, with k as the constant of variation.

Answer: B A C

Step-by-step explanation: just did it on edge lol

The best way to complete the statements are:

B

A

C

This is the representation of data which a set of real values such as x and y.

With this in mind, we can see that from the complete question, we can see that Graph B has a real root, Graph A has a negative discriminant and Graph C has an equation with coefficients.

Read more about graphs here:

https://brainly.com/question/14323743

Answer:

[tex]\sqrt{541} \\[/tex]=x

Step-by-step explanation:

10^2+21^2=x^2]

100+441=x^2

541=x^2

[tex]\sqrt{541} \\[/tex]=x

Answer:

c= 23.26 inches

Step-by-step explanation:

a^2+b^2= C^2

c=a^2+b^2=10^2+21^2=23.25941

Answer:

england

Step-by-step explanation:

Answer:

B) England

Step-by-step explanation:

This process began in Britain in the 18th century and from there spread to other parts of the world

Answer: B. There are more boys at Mark's school than at Leslie's school because the ratio 41 to 48 is greater than the ratio 11 to 12.

Step-by-step explanation:

Here are the options:

A There are more boys at Mark's school than at Leslie's school because the ratio 11 to 12 is greater than the ratio 41 to 48.

B. There are more boys at Mark's school than at Leslie's school because the ratio 41 to 48 is greater than the ratio 11 to 12.

C. There are more boys at Leslie's school than at Mark's school because the ratio 41 to 48 is greater than the ratio 11 to 12.

At leslie's school the ratio of boys and girls is 11 to 12. This implies that the fraction of boys in the school to total students will be:

= 11/(11 + 12) = 11/23 = 0.4783

At Marks school the ratio of boys to girls is 41 to 48. Thus implies that the fraction of boys in the school to total students will be:

= 41 / (41 + 48) = 41/85= 0.4824

Based on the calculation, we can deduce that there are more boys at Mark's school than at Leslie's school because the ratio 41 to 48 is greater than the ratio 11 to 12.