Mathematics High School

can you help me with this,please?​

Can You Help Me With This,please?

Answers

Answer 1

Answer:

-5/9

Step-by-step explanation:

-4/9 - 1/9 = -5/9

Related Questions

Name the polygon. Then tell whether it is a regular polygon or not a regular polygon.

Answers

The polygons name is an octagon and is not a regular polygon

Helpppppp plzzz I need it I’m confused a lil

Answers

Answer:

Step-by-step explanation:

One pair of consecutive sides are congruent
A. Rectangle
B.Square
C.Rhombus

Answers

I think the answer to the questions is letter

C i could be wrong so sorry

B is the correct answer

60 POINTS! RIGHT ANSWERS ONLY PLEASE

Which of the following is a binomial experiment?

Rolling a six-sided number cube and recording the number until a 5 comes up

Rolling a six-sided number cube and recording the number until an odd number comes up

Rolling a six-sided number cube 24 times and recording the number that comes up

Rolling a six-sided number cube 24 times and recording if a 5 comes up

Answers

Answer: Rolling a six-sided number cube 24 times and recording if a 5 comes up

Thank you for being so generous with the points!! <3

Don drives his car 25 km east and then 312 km south. How far is he from his starting point? Round to the nearest tenth.

Answers

243000pppppppppppppppp

SOLVE FOR THE BASE

1. 10% of ________-8
2.28 is 4% of _________
3.25% of ________
4.13% of______
5.15 is 12.5% of _____​

Answers

Answer:

1-    10% of -80 is -8.  

2-    28 is 4% of 700.

3-   25% of a number is equal to 1/4 or 0.25 of it.

4-    13% of a number is equal to 0.13 of it.

5-    15 is 12.5% of 120.

Step-by-step explanation:

1. 10% of ________- 8

2.28 is 4% of _________

3.25% of ________

4.13% of______

5.15 is 12.5% of _____

To determine the missing numbers in the statements, the following calculations must be performed:

1-

10 = -8

100 = X

100 x -8 / 10 = X

-800 / 10 = X

-80 = X

Therefore, 10% of -80 is -8.

two-

4 = 28

100 = X

100 x 28/4 = X

2800/4 = X

700 = X

Therefore, 28 is 4% of 700.

 

3-

25% of a number is equal to 1/4 or 0.25 of it.

4-

13% of a number is equal to 0.13 of it.

5-

12.5 = 15

100 = X

100 x 15 / 12.5 = X

1500 / 12.5 = X

120 = X

Therefore, 15 is 12.5% of 120.

PI QUESTION PLEASE HELP DUE TODAY HURRY DON'T GO PAST AND ONLY ANSWER IF YOU KNOW THE ANSWER!!!!! CORRECT ANSWER = BRAINLIEST!!!!!!!!!

Answers

Answer:

Area of Shaded Region; 6.25π square inches

Good luck <3

Answer: 19.625in

Step-by-step explanation:

OPEN-ENDED Complete the table by describing possible independent or
dependent variables.
Dependent Variable
18.
Independent Variable
The number of hours you study for a test
The speed you are pedaling a bike
19.
20.
Your monthly cell phone bill
The amount of money you earn
21.

Answers

Answer:

b

Step-by-step explanation:

n

HELP ME GET THIS QUESTION CORRECT EXRA POINTS

Answers

I’m pretty sure it’s C hope this helps :)

What is the total surface area of this square pyramid?
204 cm2
384 cm2
72 cm2
240 cm2​

Answers

Answer: 384 cm²

Step-by-step explanation:

Took test

Answer:

Answer: 384 cm²

Step-by-step explanation:

For each of the figures write an absolute value equation to satisfy the given solution set.

Pls don't show your work, just solve it.

Answers

Answer:

x > 1.5

Step-by-step explanation:

I am not sure what exactly the question asks, because there doesn't need to be an absolute value bracket, but from what we can see, x is greater than 1.5, so the equation would be

x > 1.5

Answer:

hi I need help in math please help me

Step-by-step explanation:

will you?

Find the value of x

Answers

Answer:

[tex]\frac{9\sqrt{2} }{2}[/tex]

Step-by-step explanation:

This particular case is a sine operation.

sin(45°) = [tex]\frac{x}{9}[/tex]

9sin(45°) = x

Plug into a calculator and you get:

x = [tex]\frac{9\sqrt{2} }{2}[/tex]

What is the area, in square meters, of the isosceles trapezoid below? 15.8 m 5-4 m 6.6 m Answer: A = ____ m squared​

Answers

Answer:

5.618773 m2

I hope that this is the answer.

Answer:

answer is 60.48 m squared

Step-by-step explanation:

use the formula

a=1/2(b1+b2)h

a=1/2(15.8+6.6)h

a=1/2(22.4*5.4)

a=1/2(120.96)

a=120.96/2

a=60.48m

what is the initial amount of the function f(x)=3x+22

Answers

Answer:

x=-22/3

Step-by-step explanation:

LINKS = reported ,, anyways I’ll give brainliest if ur right
Find the volume of this sphere.
Round to the nearest tenth.
7in
Formulas for Spheres
S.A. = 41112
Varr
? 1 in 3

Answers

Answer:

1436.02

Step-by-step explanation:

Armed gunmen shoot a victim who is 5.9 ft tall, from the roof of a building that is 146 ft away. If the roof of the building was 385 ft high, at what angle to the horizon would the bullet have been fired?

Answers

The bullet has been fired at an angle of 69.5° to the horizon. This is a problem based on the application of trigonometry.

Trigonometry is a branch of mathematics that deals with the relationships between the angles and sides of triangles.

Given that

Distance between the building and the man = 146 ft.

Height of the man = 5.9 ft.

Height of the building = 385 ft.

So,

Total height = Height of the man + Height of the building

                    = 5.9 ft. + 385 ft.

                    = 390.9 ft.

Let the angle to the horizon would the bullet have been fired be x°.

[tex]tanx^o = \frac{390.9}{146}\\tanx^o = 2.677\\x = tan^{-1}(2.677)\\x = 69.5[/tex]

Thus, the bullet has been at an angle of 69.5°.

Learn more about trigonometry here:

https://brainly.com/question/11016599

#SPJ4

Hey can you help me fast!!!

Answers

Answer:

Area= 4 ft²

Step-by-step explanation:

Area= (2)(2)

multiply 2 × 2= 4

Area= 4 ft²

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

hope it helps...

have a great day!!

Need answers 1-6 this is geometry

Answers

Answer:

Step-by-step explanation:

1- 75

2-  32.5

3- 58

4- 100 (unsure tho)

5- 93 (unsure)

6- 53

Plz help!! On question 7 thnx ✌️✨

Answers

Answer:

10 pieces

Step-by-step explanation:

(5 1/4)/(1/2) = 10.5

10 pieces with 1/4 ft left over

At last week's track meet, Stacy ran 9/12 of a km, Jules ran 4/5 of a km, and Raul ran 3/4 of a mile. Which two students ran the same distance?

Answers

Answer:  No two students ran same distance

Step-by-step explanation:

Given

Stacy ran [tex]\frac{9}{12}[/tex] of a km i.e.

[tex]\Rightarrow 1\times \dfrac{9}{12}=\dfrac{3}{4}=0.75\ km[/tex]

Jules ran [tex]\frac{4}{5}[/tex] of a km i.e.

[tex]\Rightarrow 1\times \dfrac{4}{5}=0.8\ km[/tex]

Raul ran [tex]\frac{3}{4}[/tex] of mile i.e.

[tex]\Rightarrow 1\times \dfrac{3}{4}=0.75\ miles\\\\\text{1 mile=1.6 km}\\\\\Rightarrow 0.75\ miles=1.2\ km[/tex]

So, no two students ran the same distance.

What is the answer for C = π/2

Answers

Answer:

C=5π/2

Step-by-step explanation:

Which set of side lengths create a right triangle ?

Answers

Answer:

9,12,15 i think

Step-by-step explanation:

The angle measurements in the diagram are represented by the following expressions

Answers

Answer:

x = 8 , ∠ B = 70°

Step-by-step explanation:

∠ A and ∠ B are alternate exterior angles and are congruent, that s

8x + 6 = 4x + 38 ( subtract 4x from both sides )

4x + 6 = 38 ( subtract 6 from both sides )

4x = 32 ( divide both sides by 4 )

x = 8

Then

∠ B = 4x + 38 = 4(8) + 38 = 32 + 38 = 70°

Can someone please help me with math.

Answers

The answer is B, Graph B is the linear graph

What is the speed of a wave that has a wavelength of 2m and frequency of 1.5 Hz?
Doc Below

Answers

Speed =wavelength x frequency
= 2x1.5 = 3m/s

Find the measure of angle b

please help:)

Answers

See photo. Hope it helps

can someone help me find the annulus of the shaded area? much appreciated ​

Answers

Answer:

34.83

Step-by-step explanation:

Write the 3.777 as a mixed number

Answers

Maybe it’s uhh uhhh 20 feet yuh

HELP PLS!! this is geometry and I’m not sure how to do it!! So I was wondering is someone could help me solve these!!

Answers

Answer:

I couldn't find questions.

You can follow me ask help

We cannot see the question please show

hlpppppppppppppppppppppppppppppp

Answers

Answer:

-9.661

Step-by-step explanation:

For this problem you simply substitute the give values into the equation

a=6.05

b=3.611

-6.05+(-3.611)= -9.661

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