CHOOSING BRAINLIEST. SCREENSHOT PROVIDED
The two triangles are congruent. Find the unknown variables.

Answer:

[tex]4 \sqrt{15} [/tex]

Answer:

3

Step-by-step explanation:

Mode is the one that has the most so 3 has the most

Answer:

m > 2

Step-by-step explanation:

7m - 2 > 12

Add 2 to both sides

7m - 2 + 2 > 14

7m > 14

Divide both sides by 7

m > 2

Answer:

26

Step-by-step explanation:

given f(x)=3(2-x)+5 what is the value of f(-5)?

f(x)=3(2-(-5))+5            x minus a negative is a plus   2 -  -5 =  2 +5

      = 3(7) + 5

      = 21 +5

      =  26

Answer:

A.

Step-by-step explanation:

Answer:

The answer is table b.

Step-by-step explanation:

To solve this question,  you can mentally calculate each value of each table, until you come to a wrong one. When you do, move on. To give an example:

Table a:

x input value: 1

y output value: 12

y true output value: 11

I did this by substituting the value of x in the equation given, so:

y = 6(1) + 5 = 11

Simply do this in your mind for each value, and you'll get your answer if every value in the table is correct!

Answer: −(3x−2)(x+6)

Step-by-step explanation:

We know it's factored because...

−(3x−2)(x+6)

If we multiply, then we get what we started with.

-3x * x = -3x^2

2 * x = 2x

-3x * 6 = -18x

2 * 6 = 12

-3x^2 - 18x + 2x + 12

-3x^2 - 16x + 12

Answer:

15

Step-by-step explanation:

Answer:

b would be 16:36, c would be 64:216, d would be 2:7, and f would be 4:49

Step-by-step explanation:

Answer:

b=16:36, c=64:216, d=2:7, f=4:49

Answer:

Its A

Step-by-step explanation:

To determine whether x and y have a proportional relationship, see if the line through these points passes through the origin (0, 0). The points are on a line that passes through the origin. So, x and y have a proportional relationship.

 Hope this helps, and please mark brainliest.

Answer:

D. 74⁻⁶ (74^-6)

Step-by-step explanation:

Looking at the expression, I remember the following: 1 over an exponent (as a fraction) is the same thing as a negative exponent. None of these answers involve an exponent except for D (although A does involve a negative number). So D, which is 74⁻⁶, is the answer here.

Answer:

2 and 3

Step-by-step explanation:

To simplify this expression, you will need to use the distributive property.

Multiply -2/5 by 15 = - 6, -2/5 by -20d = 8d, and -2/5 by 5c = -2c.

you can switch these around to get -6 + 8d - 2c and -2c + 8d - 6.

Hope this helps :)

Answer:

what are the expressions?

Step-by-step explanation:

9514 1404 393

Answer:

  time to max height: 2.5 seconds

  max height: 104 ft

  range of function: [4, 104]

Step-by-step explanation:

The equation for ballistic motion is ...

  h(t) = -16t^2 +v0·t +h0 . . . . where v0 is the initial upward speed and h0 is the initial height

For the given parameters, the height function is ...

  h(t) = -16t^2 +80t +4

The time for maximum height is ...

  -b/(2a) = -80/(2(-16)) = 2.5 . . . seconds

The maximum height is ...

  h(2.5) = (-16·2.5 +80)(2.5) +4 = 104 . . . feet

The range of the function is from the minimum height (at launch) to the maximum height:

  4 ft ≤ h(t) ≤ 104 ft.

Answer:

I can not do this.

Step-by-step explanation:

oh, doing 12 year old math.

1 / 5

I like orange juice.

Answer:

4.7

Step-by-step explanation:

Answer:

[tex]x=44[/tex]

m∠1=118°

m∠2=62°

Step-by-step explanation:

Part A: They are supplementary angles, so

[tex]2x+30+62=180[/tex]

Simplify like terms,

[tex]2x+92=180[/tex]

We subtract 92,

[tex]2x=88[/tex]

Divide by 2,

[tex]x=44[/tex]

Part B:

[tex]m[/tex]∠[tex]1=2x+30[/tex] because ∠2 is vertical to 2x+30.

Plug in 44 for x,

[tex]m[/tex]∠[tex]1=2(44)+30[/tex]

Simplify,

[tex]m[/tex]∠[tex]1=118[/tex]

[tex]m[/tex]∠[tex]2=62[/tex]° because it is a vertical angle to the 62° angle.

Answer:

Solution given:

2x+30+62=180°[linear pair]

2x=180-92°

x=88/2=44°

Now,

<1=2x+30=2×44+30=118°[vertically opposite angle]

<2=62°[vertically opposite angle]

[vertically opposite angle]

Answer:

adjacent

you can search it up it's one of the first pictures

Answer:

24

Step-by-step explanation:

Answer:

1,215

Step-by-step explanation:

Because if you think of it it multiplies by 3x so 3x5=? 15! 15x3=? 45! 45x3=? 405! 405x=3? 1,215! 1,215x3=? 3,645! anyways, I can go on and on I hope this answer was right!

Answer:

(3, 0) and (5, 0)

Step-by-step explanation:

Answer:

27

Step-by-step explanation:

1^3 = 1

2^3 = 8

3^3 = 27

4^3 = 64

5^3 = 125

The missing number is 27.

Answer:

I think its 32 it have the most logic

Answer:

7.5 fluid ounces

Step-by-step explanation:

Fraction of fluid ounce poured into each test tube

Number of test tubes filled = 10

The number of fluid ounces poured is the product of the amount poured into each test tube and the number of test tubes filled

Therefore, total amount poured :

(3/4 fluid ounces) * 10

0.75 * 10

= 7.5 fluid ounces

Answer:

i think the first one (-3, 3)

Step-by-step explanation:

let me know if this is wrong

Answer:

58

Step-by-step explanation:

sinh=oppo/hypo

sinh=8/15

h=sin^-1(8/15)

h= 32.231 degrees

180 - (90+32)= X

X=58

Answer:

Noo la chimba socio eso es culo de dificil xd.

Step-by-step explanation:

Answer:

C. 12 (2m - p + 6)

Step-by-step explanation:

just distribute

12 (2m) = 12m

12 (- p) = -12p

12 (6) = 72