Mathematics High School

Jak wykonać to zadanie​

Jak Wykona To Zadanie

Answers

Answer 1

Step-by-step explanation:

jsjsjsjshjososnsnxjxjxjxjxjdjdj

Related Questions

Using any method (table, graph, substitution), calculate y=−2x+7 for x=4

Answers

Answer:

i think your answer would be x=4 y=-1

Step-by-step explanation:

Y=-2(4)+7
Y=-8+7
Y=-1
....

Write the following standard form equation in slope intercept form.

Answers

Answer:

y=-3/2x+9

Step-by-step explanation:

Answer:

y = 9 - [tex]\frac{3}{2}[/tex] x

Step-by-step explanation:

The equation of a line in slope- intercept form is

y = mx + c

Given

6x + 4y = 36 ( subtract 6x from both sides )

4y = - 6x + 36 ( divide all terms by 4 )

y = - [tex]\frac{3}{2}[/tex] x + 9

or

y = 9 - [tex]\frac{3}{2}[/tex] x

Why is it important to avoid a smaller sample size?

Answers

Answer:The importance of sample size calculation cannot be overemphasized. A research can be conducted for various objectives. A smaller sample will give a result which may not be sufficiently powered to detect a difference between the groups and the study may turn out to be falsely negative leading to a type II error.

Answer:

It is not necessarily important to avoid smaller sample sizes but if is way more beneficial if you collect a larger sample size.

Step-by-step explanation:

Later sample sizes help you to get a more accurate result. While smaller sample sizes are less reliable. Hope I helped sorry if not! Have a wonderful day!

what is 6.9 times 10^-2 in standard form? thanks :)

Answers

Answer:

0.069

Step-by-step explanation:

6.9 ×10^-2

69/1000

0.069

Help with this it’s due today !

Answers

Answer:

Step-by-step explanation:

1. 7^12

2. 9^14

3. 1^0

4. 4^11

5. 1^5

6. 40^14

7. 2^9

8. 1^6

The manager of a store records the mode of payment of the 90 customers who visited his store today in the table below.

Approximately what percent were female customers that used debit/credit cards?

1. 14.00%
2. 15.56%
3. 37.78%
4. 42.22%

Answers

Answer:

Number 4 is correct.

Step-by-step explanation:

PLEASE HELP! Explanation and answer please!!!! :(

Thanks!

Answers

9514 1404 393

Answer:

  x = 19.25

Step-by-step explanation:

Each half of the rhombus is an isosceles triangle. The two "base" angles are the same measure, and the sum of all angles is 180°:

  (2x -1)° +(2x -1)° +(4x+28)° = 180°

  8x = 154 . . . . . . . . . . divide by °, collect terms, subtract 26

  x = 154/8

  x = 19.25

__

Check

The angle measures are ...

  (2x -1)° = (2(19.25) -1)° = 37.5°

  (4x +28)° = (4(19.25) +28)° = 105°

Then the angle sum is 37.5 +37.5 +105 = 180, as it should be.

3x3x3x3x3x3 as a power

(easy points)

Answers

Answer:

3x3x3x3x3x3 is the power of 5

Step-by-step explanation:

3x the power of 5

Answer:ok so its either the OBVIOUS answer 333333 or 729

You want to buy a shirt. The original price was $27, and the sale
says 25% off. How much will pay for the shirt?

Answers

Answer:

Easy, to solve this you first must find what is 25% of 27 is, you could do to ways, one make it as a fraction like 27/100=25 and when you multiply that you get 675 and since you have a denominator of 100 move two decimals to the left which is 6.75 and subtract that from 27 which is 20.25

Step-by-step explanation:

HELP! Explain fully so i dont have to waste my points asking more questions

Answers

Answer:

What grade are you?????????......

Answer:

x= -9/2=-4 1/2=-4.5

x-9/2

Anyone need help with volume about cones, cylinders and spheres?

Answers

Can you be more specific
zczxx vc c safdddfdz gzxbccxg

Please help geometry

Answers

Geometry is a genetic easy stuff even tho I need points the trainable each sides cylinder 21

You made two deposits to your bank account this month. One deposit was $17.92, and the second deposit was $15.33. Your balance at the end of the month is $72.31, and you made no withdrawals. Write and evaluate an expression for your balance at the beginning of the month.


$72.31 + ($17.92 – $15.33); $74.90

$72.31 – $17.92 – $15.33; $39.06

$72.31 – ($17.92 – $15.33); $69.72

$72.31 + $17.92 + $15.33; $105.56

Answers

2nd one........................................................................................................................................

Joe's grandma is making him a costume for a play. She has 5.25 yards of flannel fabric and needs strips that are 0.75 yards long. How many strips can she cut out of her flannel fabric?

Answers

Answer:

7 strips

Step-by-step explanation:

5.25 is our total, and if we divide that by .75, then we get 7.

Answer: 7

Step-by-step explanation: divide

a garden box has a perimeter of 27 1/2 feet if the length is 9 feet what is the area of the garden box answer correct and i will rate you brainly

Answers

Answer:

42 3/4 ft²

Step-by-step explanation:

I don't know how to put this in words-

Anybody know ? Need help

Answers

Answer:

it is D) consecutive interior

Step-by-step explanation:

You are walking to the park and see several children and dogs running around. You count 19
heads and 52 legs. How many children did you see? How many dogs did you see?

Answers

MINECRAFT > FORTNITE

Answer:

13 dog's and 6 children

Step-by-step explanation:

Please help me with question

Answers

Answer:

Yes, you are right.

Step-by-step explanation:

RS  = 20

UT = 20

UT also = x + 10

x = 20 - 10

x = 10

So, yes, you are right.

Hope that helps!

Una serpiente pitón se enrosca en forma de círculo para tocar la punta de su cola con su nariz. La pitón mide 2.6 \pi2.6π2, point, 6, pi metros de longitud. ¿Cuál es el radio rrr del círculo que forma la pitón?

Answers

Answer:

jhhhhhhhhhhhhhhhhh

Step-by-step explanation:

The radius of the circle formed would be 1.3 meters.

What is Equation Modelling? What is the circumferance of circle?

Equation modelling is the process of writing a mathematical verbal expression in the form of a mathematical expression for correct analysis, observations and results of the given problem.

The circumferance of circle is equivalent to 2πr

Given is a python coils itself in a circle to touch the tip of its tail with its nose. The python is 2.6π meters long

The circumferance of a circle = 2πr. Using the equation -

2πr = 2.6π

r = 2.6/2

r = 1.3 meters

Therefore, the radius of the circle formed would be 1.3 meters.

To solve more questions on Equation Modelling, visit the link below -

brainly.com/question/14441381

#SPJ5

[Question converted to english -

A python coils itself in a circle to touch the tip of its tail with its nose. The python is 2.6 \pi2.6π2, point, 6, pi meters long. What is the radius rrr of the circle formed by the python?]

Find the unknown angle. Show your work.

Answers

Answer:

Step-by-step explanation:

The sum of angles in a triangle is always 180 degrees.

x+40+80=180

x+120=180

x=60 degrees

hellllllllllllllllllllllppppppppppppppp

Answers

Answer:

about 25% of the customers bought mint

Step-by-step explanation:

Find the quotient of these complex numbers . (3 - 5i) + (2 - 5i) =​

Answers

Answer:

wait quotient? You have an addition symbol between them, I guess ill calculate both

For the symbol that you put in you equation (3 - 5i) + (2 - 5i), this equals 5 - 10i

For dividing both of the expressions, (3 - 5i) / (2 - 5i) = 31/29 + 5i/29

So if you were actually adding them use the first answer, if you were dividing them and used the wrong symbol in the question, use the second answer.

hope this helps

Answer:31/29+ 5/29i

Step-by-step explanation: Ape x

Whats the slope of the image shown below?

Answers

Answer:  The Answer is gonna be D

what do you notice about these two equations? (How many solutions?)
y=3x-2
y=-3x-9



Answers

Answer:

they both have the same slope and have infinite solutions

Step-by-step explanation:

Answer:

2

Step-by-step explanation:

Nancy and seven of her friends shared the $101.20 dinner bill equally. How much did each person pay?

Answers

12.65. Divide 101.20 by 8

How is the distributive property used to simplify the expression 5 + 2(c - 2)?

Answers

= 1 +2c this is correct

which expression is equivalent to -6 (-2/3 + 2x)

FIRST ONE TO GET IT RIGHT GETS BRAINLEIST

Answers

Answer:

use symbolab

Step-by-step explanation:

it works

-6(-2/3+2x)

Simplify


1. Rearrange terms

−6(−2/3 + 2)

−6(2 − 2/3)


2. Distribute

−6(2x – 2/3)

−12x +4


Solution

−12x + 4

sixty four raised to the 5/6 power

Answers

Here's link to the answer:

tinyurl.com/wpazsebu

Answer:

Rewrite  

64  as  

[tex](2^{6})^5^/^6[/tex]  

Apply the power rule and multiply exponents,  

[tex](a^{m})^n=a^{mn}[/tex]

[tex]2^{6}^(^5^/^6^)[/tex]    

Cancel the common factor of    

[tex]2^{6}^(^5^/^6^)[/tex]

Rewrite the expression.

[tex]2^{5}[/tex]

Raise  2  to the power of  5  

32

Hope ti helps

Please mark me as the brainliest

Thank you

for the given kite, find the length of side LM. wrote your answer in simplest radical form. show all work.

Answers

Answer:

LM = 13√2

Step-by-step explanation:

Hypotenuse = √Base² + Perpendicular²

So,

LM = √7² + 17²

LM = √49 + 289

LM = √338

LM = 13√2

The diagram shows a square ABDE and an isosceles triangle BCD.
Angle C = 40°

Work out the size of angle EBC.


Answers

Answer:

Show us the picture ijoejdjoemwpoe

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