Mathematics High School

Help me pls and thank you

Answers

Answer 1

just chose the last one 75% are stars

Related Questions

468 raffle tickets for 52
people

What’s the answer ?

Answers

Answer:

Step-by-step explanation:

you divide 468 by 52

468/52 = 9

Step-by-step explanation:

468/52 = 9 tickets per person

The diagram shows a cuboid.
8 cm
15 cm
20 cm
What is the volume of the cuboid?

Answers

Answer:

mdndmdkdkdkdkd

Step-by-step explanation:

kdkdkdjfjfk

The answer is 2400 cm^3

You just need to multiply the dimensions.

What is the surface area of a dome (a half sphere) with a radius of 6 meters?
72 pi meters squared
48 pi meters squared
24 pi meters squared
144 pi meters squared

Answers

Answer: 72π meters squared.

Step-by-step explanation: Given that the radius is 6 meters, use the sphere surface area formula to find the surface area of the half-sphere;

Replace the value in the formula: A=4πr² → A=4π6²Solve the exponent first: A=4π6² → A=4π36The order of the multiples does not affect the total, so we can multiply 4 times 36 first: A=4π36 → A=144π144π is the surface area of the whole sphere, so half the sphere will be 72π. In conclusion, the surface area of the dome will be 72π meters squared.

Start at the origin. Move 3 units right and 1 unit up. What is the ordered pair at this point ? for brainlest!!!

Answers

Answer:

(3,1) should be the answer

Step-by-step explanation:

Hope this helps!

The ordered pair at this point is (3,1)

How to draw a shifted figure if the shifts are provided?

Suppose the graph is drawn on the coordinate plane.

Let the shifting be (x,y) → (x+a, y+b)

Then, add 'a' to all x coordinates of the graph's points. Add 'b' to all y coordinates of the graph's points.

The resultant set of new points will be plotted.

Given;

From origin; move to right 3units

move upward 1unit

Moving to right 3units;

(0,0)= (3,0)

Move upward 1unit;

(3,0)= (3,1)

Therefore, the point on graph after shifts will be (3,1)

Learn more about graphs here:

https://brainly.com/question/26254258

#SPJ2

Students from Shelton Middle are going on a field trip to an amusement park. Those students who have annual passes will pay $10. Other students will pay $35. The school collected $1,375 for 50 students. Which system of linear equations models this situation?

a) 10x + 35y = 50

x + y = 1,375

b) 10x + 35y = 1,375

x + y =50

c) 10x + y = 50

35x + y = 1,375

d) 10x + y = 1,375

x + 35y = 50

Answers

Answer:

Step-by-step explanation:

CAN SOMEONE PLEASE HELP ME SOLVE THIS!? ASAP PLEASE!!

Find the area of the figure. Round to the nearest hundredth.

Answers

Answer:

Step-by-step explanation:

Break down the figure into a circle of diameter 7 and an 11 by 7 rectangle.

Area of circle = π3.5² = 12.25π ≈ 38.48 square meters

Area of rectangle = 11*7 = 77 square meters

Total area = 38.48+77 = 115.48 square meters

What is measure of the missing angle? HELP

Answers

Answer:

x = 31

So 2x-7 = 55

x + 4 = 35

Step-by-step explanation:

[tex]2x-7+x+4=90\\3x-3=90\\3x=93\\x=31[/tex]

PLEASE HELP IM TIMED NO LINKS :((((((( HELPPPPP

Answers

1) 56 students

2) 92 students

3) 20 students

4) 16

5) 14

6) 164

Hope this helped!

Mark brainliest if you want<3

If MJ = 30, KL = 32, and ML = 40, what is MK?

Answers

Answer:

MK = 80

M= 10

K= 8

Find the y intercept and the slope

Answers

Answer:

The slope is -1/2 and the y intercept is 1

Step-by-step explanation:

If cose
=-2/3
-, which of the following are possible for the same value of e?

Answers

Answer:

Step-by-step explanation:

Please!!!!!!!!! someone give me the correct answer to this question.
I will mark you brainliest for the correct answer.

The answer choices are at the bottom.

This is a big test.

Please help!!!

Answers

Answer:

(1 suptlimary) ( 2. 41) (3. alternate exterior) (4. 149)

Step-by-step explanation:

find the value of 9w - 10 given that -5w-8=7.
simplify your answer as much as possible.

Answers

Answer:

w= -3, therefore the value of 9w-10= -37

Step-by-step explanation:

i hope this helps :)

I'm losing all my points cause i'm so du.mbbbbbbbb

Answers

Answer:

-1/3

Step-by-step explanation:

-1/2 is the answer and try to don't lose points next time.

Algebraically, determine the exact value of x for the
equation 85(2)0.4x = 6000.

Answers

Answer: 14,575

Step-by-step explanation:

85(2) 0.4x = 6000 Multiply 85 times 2

170 + 0.4x = 6000 Subtract 170 from both sides

0.4x = 5830 Divide 5830 by 0.4

x = 14,575

This one is really hard for me can someone please help!

Answers

Answer:

Triangle=94

Rectangle=864

Step-by-step explanation:

Triangle:

4*3=12, *2=24

6*5=30

6*3=16

4*6=24

24+24=48, +30=78, +16=94

Rectangle:

30*7=210, +210=420

30*6=180, +180=360

7*6=42, +42=84

420+360=780, +84=864

what is the value of the expression when s=2 and t=1.5 -3|5-s3|+3t

Answers

Answer:

-4.5

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Brackets Parenthesis Exponents Multiplication Division Addition Subtraction Left to Right

Algebra I

|Absolute Value| - makes any negative number positive

Step-by-step explanation:

Step 1: Define

-3|5 - s³| + 3t

s = 2

t = 1.5

Step 2: Evaluate

Substitute in variables: -3|5 - 2³| + 3(1.5)|Absolute Value| Exponents: -3|5 - 8| + 3(1.5)|Absolute Value| Subtract: -3|-3| + 3(1.5)Absolute Value: -3(3) + 3(1.5)Multiply: -9 + 4.5Add: -4.5

If you guys could help this is urgent!!

Answers

Answer:

Step-by-step explanation:

-x+ x² - 6 what is the answer

Answers

Answer:

x2−x−6

Step-by-step explanation:

Answer:

(x-3)(x+2)

Step-by-step explanation:

HELPPPPP FAST PLEASEEEEEEEEEEEE

Answers

Answer:

45?

Step-by-step explanation:

What is another way to name
ZDEF?
Select each correct answer.

Answers

Answer: <FED , <DFE , <EDF

Step-by-step explanation:

Answer:

<FED

Step-by-step explanation:

I've done this problem before.

The cost to rent a moving van is $8.85 plus an additiona $20.40 per hour. If a moving van is rented for 2 hours, what is the cost?

Answers

Answer:

49.65$

Step-by-step explanation:

(20.40 x 2) + 8.85 = 49.65 $

If a tree casts out a 24 foot shadow at the same time that a yard stick casts a 2 foot shadow, find the height of the tree

Answers

The tree is 12 yards tall

Timed please help!

What is the measure of GHK?

Answers

Answer:

GHK = 28

Step-by-step explanation:

Angle GHK and angle JHI are vertical angles

Vertical angles are congruent so

Because angle JHI = 28 then angle GHK also equals 28

Answer:

The GHK is 28

Step-by-step explanation:

Someone plz help me giving brainliest

Answers

Answer:

no this is wrong its souposed to be moved twice so it will look like this:

706.56

Step-by-step explanation:

ABCD is a rhombus. If AB = 2x + 12 , AC = 7x - 3, ∠=12°, and ∠= (4y - 1)°.

CD = __ .

Answers

Answer:

Step-by-step explanation:

ABCD is a rhombus. If AB = 2x + 12 , AC = 7x - 3, ∠=12°, and ∠= (4y - 1)°.

CD = __ .

I need help with this guysss

Answers

Answer:

What are u asking for its just a pic

Step-by-step explanation:

Answer:

#12

17.7....

#14

31.7...

Step-by-step explanation:

12.

tan-1 (25/78)

= 17.77132082

14.

sin-1 (10/19)

= 31.756856386

Which set of angle measures CANNOT be the angle measures inside of a triangle?

45°, 45°, 45°
60°, 75°, 35°
60.5°, 59.5, 59°
65°, 60°, 55°

Answers

Answer:

Therefore, option A,B and C cannot be the angles of triangles.

Step-by-step explanation:

Given that total angles in a triangle is 180° so you have to add up all the angles :

Option A,

45° + 45° + 45° = 135° (Not a triangle)

Option B,

60° + 75° + 35° = 170° (Not a triangle)

Option C,

60.5° + 59.5° + 59° = 179° (Not a triangle)

Option C,

65° + 60° + 55° = 180° (It is triangle)

How long will it take to accumulate $1200
in an account, if you begin with $1000 and
the account pays 6% compounded
monthly?

Answers

Answer:

it will take 4 months

Step-by-step explanation:

How to factorise

a²b² - 6abc + 9c²

can anyone explain it by step-by-step
pls

Answers

Answer:

here is the step by step factorization process

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