Mathematics High School

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

CHOOSING BRAINLIEST. SCREENSHOT PROVIDEDThe Two Triangles Are Congruent. Find The Unknown Variables.

Answers

Answer 1

Answer:

I think

y= 71

x = 14

z = 18

also those are trapezoids

Step-by-step explanation:

Related Questions

Pilar used six reusable shopping bags on a recent purchase she made at a grocery store. Each bag decreased the amount she spent by 5 cents. What was the change to the amount Pilar spent at the grocery store by using the reusable bags?
A.
-30 cents
B.
11 cents
C.
30 cents
D.
-11 cents

Answers

I think it would be B

Help with thissssssss

Answers

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

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

Answers

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

Two chords, AB and CD intersect at a point E. If the measure of arc AC is 100
degrees and the measure of arc BD is 72, find the measure of ZAEC.

Answers

The measure of ZAEC is 90 degrees !



Explanation; i just had this assignment

7m -2 > 12=?
help please!!​

Answers

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

-3x2 - 16x + 12

-3x2 - 16x + 12 =

Answers

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

-96x + 12 that’s it;)

In ΔGHI, the measure of ∠I=90°, GH = 8.5 feet, and IG = 4.7 feet. Find the measure of ∠G to the nearest tenth of a degree.

Answers

Answer:

4.7

Step-by-step explanation:

plz help
What are the x-intercepts of the parabola?

graph of parabola falling from the left, passing through 2 comma 3 to about 4 comma negative 1, and rising to the right, passing through 6 comma 3

(0, 3) and (0, 5)
(0, 4) and (0, 5)
(3, 0) and (5, 0)
(4, 0) and (5, 0)

Answers

The answer is (3, 0) and (5, 0). Here is my work

Answer:

(3, 0) and (5, 0)

Step-by-step explanation:

What is the midpoint between (-4,4)and(-2,2)

Answers

Answer:

i think the first one (-3, 3)

Step-by-step explanation:

let me know if this is wrong

Factor 24m – 12p + 72 to identify the equivalent expressions.

Answers

Answer:

C. 12 (2m - p + 6)

Step-by-step explanation:

just distribute

12 (2m) = 12m

12 (- p) = -12p

12 (6) = 72


H E L P P L E A S E P E O P L E.

Answers

Answer:

Noo la chimba socio eso es culo de dificil xd.

Step-by-step explanation:

can someone help me with this

Answers

Answer:

I can not do this.

Step-by-step explanation:

oh, doing 12 year old math.

Plz help! Actually Answer plz!
During halftime of a football ​game, a slingshot launches​ T-shirts at the crowd. A​ T-shirt is launched from a height of 4 feet with an initial upward velocity of 80 feet per second. The​ T-shirt is caught 41 feet above the field. How long will it take the​ T-shirt to reach its maximum​ height? What is the maximum​ height? What is the range of the function that models the height of the​ T-shirt over​ time?

Answers

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.

Select all the expressions that equal 6-10,

Answers

Answer:

what are the expressions?

Step-by-step explanation:

HELPPPP PLSSSSSSSSSSSS

Answers

Answer:

A.

Step-by-step explanation:

Answer all part please. I really need this so no random answers. PLEASE ILL GIVE U BRANLIEST . WORTH 100 POINTS AND IF U STEAL MY POINTS I WILL REPORT U TO MOD

Answers

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]

Which expression is equivalent to the expression below? Select all that apply.
-2/5(15 - 20d + 5c)

1. -30 + 40d - 10c
2. -6 + 8d - 2c
3. -2c + 8d - 6
4. 6 - 3d + 2c

Answers

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 :)

PLEASE HELP WITH SACLE FACTOR!!!! 100 POINTS!!!

Answers

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

PLEASE HELP I WILL GIVE BRAINIEST? What is the mode?

Answers

Answer:

3

Step-by-step explanation:

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

Find angle X. Hypotonuse = 15ft., Opposite = 8ft.​

Answers

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

HELP ILL GIVE BRAINLIEST
Which of the following is the correct input-output table for the function? Y=6x+5

Answers

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!

A classroom has 20 seats arranged in 5 rows of 4 seats each. Each student is randomly assigned a seat.

What is the probability that the first student is placed in the first row?

Answers

The probability that the student is placed in the first row is 1 of 5

1 / 5

I like orange juice.

Help me with this please with an actually answer

Answers

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.

What is the value of x?

Answers

Answer:

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

Can someone tell me if this adjacent , vertical or linear

Answers

Answer:

adjacent

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

Find the area of the composite figure 9 ft 7 ft 26 ft

Answers

Answer:

24

Step-by-step explanation:

Nick poured 3/4 fluid ounce of vineger into each ten 1-fluid -ounce test tubes test tubes to use in an experiment for Science Night each circle represent 1 fluid ounce how many fluid ounces did nick pour

Answers

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

Find the 7th term of the geometric sequence -5, 15, 45, 135, 405,...
a. -3,650
b. 10,935
c. 1,215
d. -3,645

Answers

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!

I will give brainlest to the first person
NOT TO THE PEOPLE WHO JUST WANT MY POINTS!

Answers

A proportional graph has a straight line that passes through the origin. So the answer is choice D

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.

I Need Help Only #8

Answers

Answer:

15

Step-by-step explanation:

............. ............. .............
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