Can someone help me please

Answer: 33

Step by Step Explanation:

78% sure

Answer:

0.41

1.836 (since it is already a decimal)

0.12

Step-by-step explanation:

Answer:

41% = 0.41

1.836 = already a decimal

6/50 = 0.12

Answer:

195

Step-by-step explanation:

create a proportion: # tests/time = # tests/time

let 't' = # tests graded

117/3 = t/5

cross-multiply to get:

3t = 585

t = 585/3 which equals 195

Answer:

-79/53 - 38i/53

Step-by-step explanation:

Answer:

8

Step-by-step explanation:

This can be solved using Pythagoras theorem, which is a² + b² = c², in which c is the hypotenuse (the longest side) and a and b are the two other sides. This only works for right-angled triangles, which we can see it will work for this question as there is a right angle marked by a square.

To find x, we must substitute the values in so 6² + x² = 10², which simplifies to the following:

36+x²=100.

Then we must take away 36 from both sides, leaving x²=64. To find x, find the square root of both sides, leaving x=8

I hope this helps! ;)

Answer:

True

Step-by-step explanation:

~Is SAA side-angle-angle

Answer:

a =10148

Step-by-step explanation:

A = P (1 + rt)

a= 8600(1+0.06*3)

a = 10148

Answer:

38

Step-by-step explanation:

2 + ( (15 + 3) * 2)

2 +  (18 * 2)

2 + (36)

= 38

Answer:

38

Step-by-step explanation:

2 + [(15 + 3) × 2]

= 2 + [ 18 × 2]

= 2 + 36

= 38

Answer:

D

Step-by-step explanation:

In a function with x as the independent variable and y as the dependent variable, the f(x) notation replaces y in the equation.

Answer:

Step-by-step explanation:

Answer:

See answers below

Step-by-step explanation:

Find the diagram attached

To get AB, use the pythagoras theorem;

AB² = 12² + 9²

AB² = 144 + 81

AB² = 225

AB = √225

AB = 15

Since

Hypotenuse = AB

sin <A = BC/AB

Sin <A = 12/15

Sin <A = 4/5

<A = arcsin(0.8)

<A = 53.13degrees

Sin <B = AC/AB

Sin<B = 9/15

Sin <B = 0.6

<B = arcsin(0.6)

<B = 36.87degrees

Step-by-step explanation:

it A Just took the test

dhjensjznf ren

Answer:

x > 1/6.

Step-by-step explanation:

–2(8x – 4) < 2x + 5

-16x + 8 < 2x + 5

-18x < -3

x > 1/6.

The solution to the inequality expression is x > 1/6

Given the inequality expression

–2(8x – 4) < 2x + 5

Expand the parenthesis

-16x + 8 < 2x + 5

Subtract 5 from both sides

-16x + 8 - 5 < 2x + 5 - 5

-16x + 3 < 2x

-16x - 2x < -3

-18x < -3

Divide both sides by -18

-18x/-18 > -3/-18

x > 1/6

Hence the solution to the inequality expression is x > 1/6

Learn more on inequality here: https://brainly.com/question/24372553

Answer:

Sin31°= 11/x

x = 11/Sin31

x= 21.4. ( Nearest tenth).

Answer:

x ≈ 21.4

Step-by-step explanation:

Using the sine ratio in the right triangle

sin31° = [tex]\frac{opposite}{hypotenuse}[/tex] = [tex]\frac{11}{x}[/tex] ( multiply both sides by x )

x × sin31° = 11 ( divide both sides by sin31° )

x = [tex]\frac{11}{sin31}[/tex] ≈ 21.4 ( to the nearest tenth )

Answer:

transitive property

Step-by-step explanation:

Answer:

I think it would be always

Answer:

18 dollars

Step-by-step explanation:

I'm right just trust

Step-by-step explanation:

Hey there!

According to the question, the normal cost price of pair of shoes is $24 (i.e $24 is MP= marked price).

Also, there is 25% off. (i.e discount)

Now,

SP (selling price) = MP - discount% of MP

or, SP = 24 - 25% of 24

[tex]sp = 24 - \frac{25}{1 00} \times 24[/tex]

or, SP= 24 - 6

Therefore, the SP of the shoes is $18.

Hope it helps!

Answer:

Ice, ig.

It is made up of the remaining part of the solar system, after all.

Hope it helps you

Please mark as brainliest

Answer:

The Prime Factorization of 3960 is 23 × 32 × 51 × 111.

Step-by-step explanation:

Answer:

the appropriate answer for this question is 520 because 130*1=130, 130*2=260, 130*3=390.

So, if you multiple 130 by 4 than the answer is 520 so, I think 520 is the appropriate answer

Answer:

basically B.

Step-by-step explanation:

the other dude used to much explanation

Answer:

3) 6.16

4) -11

5)1.73

6) -3.16

I hope I'm right and if not then I'm sorry :/

Answer:

3,6.16441400297

4,10.9544512

5,1.73205080757

6,3.16227766

Answer:

the probability is 50% or 1/2 (equally likely and equally unlikely)

That is because it does not state the amount of socks inside the draw; meaning the answer has to be theoretical.

If the probability is the same, than it has to equal to 100

so we can conclude that 1/2 of the drawer is blue socks and 1/2 is white socks.

Answer:

answer below

Step-by-step explanation:

angles of a Tringle Addup to 180

let <2=x

61+58+x=180

x=180-61-58

x= 61°

now we know that the triangle was an isocelies triangle

<2=61°

But <2 and <4are on a straight line

therefore the sum of the angles are 180

<2+<4=180°

61°+<4=180°

<4=180°-61°

<4=119°

Answer:

12 is 85.714285714286% of 14.

Given :

A right angle triangle ABC .

To Find :

The perimeter of ABC .

Solution :

Since, triangle ABC is right angled and angle ∠ABC is 46° .

So, AC = AB cos 46° = 7.64 units.

Also, CB = AB sin 46° = 7.91 units.

Therefore, the perimeter of ΔABC is :

P = 11 + 7.64 + 7.91 units

P = 26.55 units

Hence, this is the required solution.

Answer:

A) 1

B) 25

C) 0.007

D) 0.03

Step-by-step explanation:

A) 1 cm is 10mm so multiply the given number by ten to get the answer

B) 1m is 1000mm so divide the given number by one thousand to get the answer

B) 1kg is 1000g so divide the given number by one thousand to get the answer

C) One ml is 1000000 times smaller than 1kl so divide your number by 1000000 to get the answer

Given:

[tex]\angle ABC\cong \angle D EF[/tex]

[tex]\angle GHI\cong \angle DE F[/tex]

To prove:

[tex]\angle ABC\cong \angle GHI[/tex]

Solution:

The two common proof is:

Statements                                    Reasons

1. [tex]\angle ABC\cong \angle DE F[/tex]                          1. Given

2. [tex]\angle GHI\cong \angle D EF[/tex]                         2. Given

3. [tex]\angle ABC\cong \angle GHI[/tex]                         3. Transitive property of congruence.

Hence proved.

Answer:

235.5.

Step-by-step explanation:

VOLUME: THE AMOUNT OF SPACE OCCUPIED BY A 3D OBJECT.

The formula for volume of a cylinder is:

[tex]pi*r^2*h (3.14 * radius *radius * height)[/tex]

The radius of this cylinder is 5 and the height is 3.

Now, we can plug the numbers in the formula.

SOLVE:

[tex]pi *5^2*3(3.14*5*5*3)=235.5.[/tex]

The product of the equation is 235.5.

I, therefore, believe the volume of this cylinder is 235.5.

Answer:

I think it's either the last or the second one.

Might be wrong but hope this helped!

Statistical question is "How many pens are inside each of my classmates desks?"

Statistics is a branch of mathematics concerned with the study of collecting, analyzing, interpreting, presenting, and organizing data in specific ways. Statistics is defined as the process of collecting data, classifying data, presenting data in a way that makes it easy to interpret, and analyzing data. Statistics is also called drawing conclusions from  sample data collected through surveys and experiments.

Given questions,

How many touchdowns did you score in yesterday's game?

Above question requires just one value, not collection of data, it is not an statistical question.

How many balloons came in the package that you bought?

Above question requires just one value, not collection of data, it is not an statistical question.

How old was George Washington, when he became president?

Above question requires just one value, not collection of data, it is not an statistical question.

How many pens are inside each of my classmates desks?

Above question requires collection of data of pens in each desk, it is an statistical question.

Hence, "How many pens are inside each of my classmates desks?" is an statistical question.

Learn more about statistics here:

https://brainly.com/question/29093686

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