Mathematics High School

idrk an easy way to solve this lol

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Answer 1

Answer:

math math math ;D

Step-by-step explanation:

afdgdfgdagf

Related Questions

find the geometric mean of 8 and 17

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Oh gosh oh I thought had the president of the

What is the greatest surface area of a rectangular solid that can be built from 16 identical unit cubes?

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Answer and explanation:

The surface area of a solid is the sum of the areas of all faces of the solid. The surface area of a cube is calculated using the formula 6a² since a cube has 6 faces in total likewise a cuboid.

We can say the rectangular solid is a cuboid and to find the surface area of the cuboid we add up the surface area of all 16 cubes

Surface area is therefore 16×6a²

Please answer these 3 they are pretty simple tysm will mark brainliest

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7: -69

8: -2+3-4 = -3

9: $ (5y+10)

heyy could you help me out with this problem???

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Answer:

Step-by-step explanation:

Because of all the variables in the side lengths, we don't have enough information to use side-angle-side similarity.

We do have two angles of one triangle congruent to two corresponding angles of the other triangle, so we can use angle-angle similarity.

Sides AE and AD are corresponding sides. Sides AC and AB are corresponding.

Answer: C

please help me stuck

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Answer: 341.4

Step-by-step explanation:

How do I solve this and what’s the answer? This is due at 11:59 pm on 2/9/21 PLEASE HELP!

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Answer:

I believe the answer is 8.

Select the procedure that can be used to show the converse of the Pythagorean theorem using side lengths chosen from 6 cm, 8 cm, 9 cm, and 13 cm.

A. Knowing that 6^2 + 8^2 = 10^2, draw the 6 cm side and then the 8 cm side with a right angle between them. The 10 cm side will fit to form a right triangle.

B. Knowing that 6^2 + 8^2 > 9^2, draw the 6 cm side and then the 8 cm side with a right angle between them. The 10 cm side will fit to form a right triangle.

C. Knowing that 8^2 + 9^2 does not equal 10^2, draw the 8 cm side, then the 9 cm side with a right angle between them. The 10 cm side will fit to form a right triangle.

D. Knowing that 6^2 + 8^2 = 10^2, draw any two of the side with a right angle between them. The third side will fit to form a right triangle.

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Answer:

A. Knowing that 6^2 + 8^2 = 10^2, draw the 6 cm side and then the 8 cm side with a right angle between them. The 10 cm side will fit to form a right triangle.

Step-by-step explanation:

Answer:

Step-by-step explanation:

credit goes to guy up top

Use the table and the graph to answer the questions.

Function 1

x −1 −2 −3

y 4 6.5 9

Function 2

(a) What is the rate of change for each function? Show your work.

(b) Which function has the greater rate of change?

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a) Function A (table): rate of change = 2.5/1 = 2.5

Function B (graph): rate of change= -4/1 = -4

You should use change in y over change in x for the table

For the graph: move 4 down to get to the center (0,0) =-4 and then the same for -1 to 0

b) Function A should have a greater rate of change

**I hope this is right!

m=7 n=8 n+9m Please help it’s due in 10 minutes-

Answers

***P.E.M.D.A.S.***

N+9m M=7 N=8
8+9(7)
8+63
71

Given the side length, determine whether the triangle is acute, right, obtuse or not a triangle.

10, 23, 41

A. Acute
B. Right
C. Obtuse
D. Not a triangle

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Since 41 is greater than the sum of the other two sides this is not a triangle.

A whole pizza is cut into 8 pieces and you eat 2 of the 1/8 pieces, how much (in a fraction) is left over? 3/8

4/6

2/8

6/8

Answers

Answer:

6/8 is left

Step-by-step explanation:

Hope this helps!! Can I get brainliest please??? :)

8 pieces = 8/8

8/8 - 1/8 - 1/8 = 6/8

8/8 - 2/8 = 6/8

Please help me with this problem. Best answer will get brainliest!

Answers

Answer:

c=20 e=114 d=46 dec=180

Step-by-step explanation:

y=5

Answer:

m∠C = 32°

m∠D = 82°

m∠DEC = 66°

Step-by-step explanation:

Exterior Angle Theorem says that the degree measure that with an angle forms a straight line (Ex. Angle DEF in the picture) is equal to the sum of the two other angles in the triangle. This means that the measure of angle DEF is equal to the measure of angle DCE plus the measure of angle CDE. This would mean that 9y + 1 + 3y + 5 = 114, meaning that 12y + 6 = 114, which means that 12y = 108, which means that y = 9. If we plug 9 in for all of these values, we get that angle D is 9 * 9 + 1, which is 82 and that angle C is 3 * 9 + 5, which is 32. Next, we know that the sum of angles in a triangle is 180, so we subtract 32 and 82 from 180 to find the measure of angle DEC, and this is 66 degrees.

Please help.
Algebra.

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Answer: The Answer is (A)

Step-by-step explanation: Have a brilliant day mate! - Lily ^-^

OMG HELP MEEEEEEEeeeeeeeeeeeeeeeeeeeeeeeeeeee

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Answer:

Step-by-step explanation:

*6 on both sides

13*6=d/6*6

Find the least common multiple of the set of numbers
8,9

The least common multiple of 8 and 9 is____?

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Answer:

Step-by-step explanation:

plz mark brainliest :D

HELP PLS PLS PLS PLS

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Answer:

7x - x

Step-by-step explanation:

i think so oof oof oof oof oof

The answer is 7+x*x

Gl

A ladder leans against a building. If the ladder reaches 18 feet up the wall and contacts the ground 5 feet from the building, what is the angle formed between the top of the ladder and the building?

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Answer:

I think it is 15 Tan^-1 (5÷18)

7m - 17 = -24
what is m?

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Answer:

Move all terms that don't contain

to the right side and solve.

Exact Form:

Decimal Form:

¯¯¯¯¯¯¯¯¯¯¯¯

857142

Mixed Number Form:

Tap to view steps...

Please solve this for me

9x+6+45=100

Answers

I hope this helps with your answer

Answer:

9x+6+45=100

Transposing (45) to RHS

= 9x+6=100-45

= 9x6=55

Now, transposing (6) to RHS

= 9x=55-6

= 9x=49

Now, transposing (9) to RHS

= x=49÷9

= x=5.44.....

Therefore, value of x=5.44..............

4x + 3y = -26
x-3y =-14

Answers

Answer:

x=-8, y=2

Step-by-step explanation:

Hope I helped!

CD and CB are tangent to circle A. If CD = 5x – 13 and CB = 12, find x.

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Answer:

Step-by-step explanation:

because 5•5=25 and 25-13=12

Rearrange x= 3g + 2 to make g the subject

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x = 3g + 2
3g + 2 = x
3g = x - 2
g = (x - 2)/3

Answer:

g = 1/3 x - 2/3

Step-by-step explanation:

x =3g + 2

Switch sides:

3g + 2 = x

Take away 2 from both sides:

3g = x - 2

Divide both sides by 3:

g = 1/3 x - 2/3

PLEASE HELP! GIVING POINTS :)!

Answers

Answer:

B & E

After like 10 weeks you get 51

7+4=11

11 + 4 = 15

Step-by-step explanation:

A comes out to 127 with an 11, B comes out with a 51 with a 11

C with an 11 is -23, D with an 11 is -71, and E is 51

A certain college enrolled 29,000. It was reported 54 percent were female and 46 percent were male. In addition 61 percent were over the age of 25. How many students were in each category if 30 percent of those over the age if 25 were male

Answers

Answer:

Step-by-step explanation:

Total number of students = 29000

Number of female = 54% of 29000

54/100 x 29000 = 15660 students

Number of male = 46% of 2900

46/100 x 29000= 13340 students

61% of 29000 are over 25 years

61% of 29000= 61/100 x 29000

= 17690 students

Of the pupils over the age of 25, 30% are male

30% of 17690 students are male

30/100 x 7690 =5307 students

The number of females over the age of 25 = 17690 -5307

17690 - 5307 = 12383 female students.

Rewrite the following expression using the properties of logarithms.

log2 z + 2 log2x + 4 log9 y + 12 log9 x - 2 log2 y

You must show all of your work to receive credit.

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i’m gonna write it & send a picture!!

HEEEEELLLLLPPPPP!!!!!!!!!!!

Answers

they are the same angle so it would be 106

Answer:

Step-by-step explanation:

180 minus 106 is equal to 74

Find the area of the triangle
19cm
15cm
12cm

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Answer:

Step-by-step explanation:

Can someone help me? I'd greatly appreciate it!

Answers

Answer:

11 because you add all the exponents to find the answer 6+4=10 but since R has no number we assume there is an invisible 1 making it 11 :)

Step-by-step explanation:

6) A circular window on a boat has a diameter of 24
inches. Approximately how much wall space does the
window take up?
A 38 in?
B 75 in?
C 113 in?
D452 in?

Answers

Answer:

452.448in² options D

Step-by-step explanation:

A circular window on a boat has a diameter of 24

inches. Approximately how much wall space does the

window take up?

A 38 in?

B 75 in?

C 113 in?

D452 in?

Given data

D=24 inches

Radius =d/2= 24/2= 12 inches

Area A

A=πr²

Substitute

A=3.142*12²

A=3.142*144

A=452.448in²

HELPPP im confused :/

Answers

Answer:

Step-by-step explanation:

The sides correspond with a favor of 1.5

12/8 = 1.5

7.5/5 = 1.5

3/2=1.5

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