This is hard question can any wan help me

Answer:

13

Step-by-step explanation:

200-187=13

Answer:

Step-by-step explanation:

A: not the answer. It would be for a square or rhombus.

B: True

C: True

D: True

E: True

F: No this one is false. Consecutive sides means 1 length and 1 width. If they are congruent, you have a square or rhombus, but not a rectangle.

Answer:

156

The angle measurement is reasonable.  It must be less than 180 which is a straight line

Step-by-step explanation:

Vertical angles are equal

3x = x+104

Subtract x from each side

3x-x = x+104-x

2x = 104

Divide by 2

2x/2 = 104/2

x = 52

3x = 3*52 = 156

The angle measurement is reasonable.  It must be less than 180 which is a straight line

Answer:

Chisquare test

t - test

Correlation

ANOVA, F ratio.

Step-by-step explanation:

The Chisquare test is suitable for testing categorical variables with factors levels more than 3.

The t test of independence is suitable for testing continous variable, however re we use the two independent sample t test.

Correlation test is used to examine the relationship between two continous variable, cannot be used for categorical variables.

Analysis of Variance is use to test categorical variables with at lead three factor levels. The F ratio allows measurement and establishing of statistical significance exists between variables.

Answer:

the answer is A

Step-by-step explanation:

[tex] log_{x}(5 \times 12 ) = 7 \\ \: then \: log_{x}(60) = 7 \\ \: then \: {x}^{ log_{x}(60) } = {x}^{7} \\ {x}^{7} = 60[/tex]

Answer:

x is triangle

Step-by-step explanation:

sudsy baka

Answer:

The sale price of the lawn chair is $119.992

Step-by-step explanation:

149.99 times 0.2=29.998

Subtract

149.99-29.998=119.992

Hope I helped :)

9514 1404 393

Answer:

  90° CCW

Step-by-step explanation:

The slope of BA is -1/3. The slope of BA' is 3, so the slopes are opposite reciprocals of one another. These segments are perpendicular, meaning the angle between them is 90°.

Point A' has been rotated 90° CCW about point B.

9514 1404 393

Answer:

  B.  66°

Step-by-step explanation:

The remote exterior angle (z) is the sum of the measures of the interior angles (x, y).

  x + y = z

  (5n -19) +(n +7) = (144 -6n)

  12n = 156 . . . . . . . . . . . . . . . . . add 6n+12

  n = 13 . . . . . . . . . . . . . . divide by 12

Then the measure of the remote exterior angle is ...

  m∠z = (144 -6(13))° = (144 -78)°

  m∠z = 66°

__

x = 46°

y = 20°

Answer:

13. zero slope

14. 1/2

15. undefined slope

16.-3/2 slope

Answer:

b. angle 1 and angle 4 are vertical angles

9514 1404 393

Answer:

  1

Step-by-step explanation:

The slope formula is useful for this.

  m = (y2 -y1)/(x2 -x1)

  m = (4 -16)/(-6 -6) = -12/-12

  m = 1

The slope of the line through the given points is 1.

Answer:

8x+5

Step-by-step explanation:

any letter will mean 1

Answer:

5(r+5)+3=5r+25+3=5)]

Answer:

OMGGGG wanna work on this together I need this question too

Answer:

It's B, Points a and f. -5 and 5

Answer:

The volume would be 7.5 in3

Hope this helps!

Brainliest??

Answer:

the volume is 7.85in³

Step-by-step explanation:

The formula for the volume of a cylinder is V=Bh or V=πr2h . The radius of the cylinder is 1 1/2 in. and the height is 10 in. . ... Therefore, the volume of the cylinder is about 7.85 in³.

HAVE A GOOD DAY

Answer:

y-1 = 3(x-2)

Step-by-step explanation:

Point slope form is

y-y1 = m(x-x1) where m is the slope and (x1,y1) is a point on the line

y-1 = 3(x-2)

Answer:

34

Step-by-step explanation:

Answer:

34

Step-by-step explanation:

(7*8)+2-(3*8)

=34

....

Answer:

22°

Step-by-step explanation:

cos B = (c2 + a2 − b2)/2ca

cos B = ([tex]10^{2}[/tex] + [tex]6^{2}[/tex] - [tex]5^{2}[/tex])/ 2(10)(6)

cos B = .925

[tex]cos^{-1}[/tex] B = 22.33

Answer:

the answer to this is c no association.

Answer:

C

Step-by-step explanation:

The scatter plot doesn't look linear at all. Therefore, there is no association to game attendance and games won.

Answer:

6 or 2

Step-by-step explanation:

f(x) = 0.5|x - 4| + 6

0.5|x - 4| + 6 = 7

0.5|x - 4| = 7-6

0.5|x - 4| = 1

|x - 4| = 2

x -4 = ± 2

x-4 = 2 ==> x = 6

x-4 = -2 => x = 2

so the value of x = 6 or 2

Step-by-step explanation:

1. Soit

T = le coût d'un ticket

5T + 1.8 = 35

T = (35-1.8)/5 = 6.64

On ne sait pas le coût d'un ticket de tramway! :(

2.

a.

1 h : 60 min

x : 18

x = 1*18/60 = 0.3, ou 0.3h

b. => 1h18m = 1.3h

3. 16 L : 4 h

a.

x L : 365*24

x = 365*24 * 16/4 = 35040 L

b.

1 m^3 = 1000 L : 5.2 euros

35040 L : y euros

y = 5.2*35040/1000 = 182.21 euros (au centième)

4.

a. Voir graphique ci-attachée.

b. On voit bien que tous les points tombent sur la droite passant par l'origine, donc la relation est linéaire, ou proportionnelle.

c. La hauteur requise pour 270L est de 100 cm, approximativement, selon la graphique.

Notez la ligne bleue horizontale.

d. L'équation de la capacité (C) versus la hauteur (h) est

C(h) = (8/3)h

Pour C=270, 270 = (8/3)h  => h=270*(3/8) = 101.25

5. et plus

Désolé, on vous conseil de soumettre une question de 4 parties ou moins.

Step-by-step explanation:

100%-3%=97%

$1500*97%=$1455

Answer:

ANSWER: 8TT units

Step-by-step explanation:

hope it helps thanks❤

The area of the shaded sector RST is 8π unit²

Area is the amount of space occupied by a two dimensional shape or object.

The area of a circle is given by:

A = π(radius)²

The circle has radius of 4 unit and angle of π radians. Hence:

Area of sector RST = (angle/2) * radius²

Area of sector RST = (π/2) * 4² = 8π unit²

The area of the shaded sector RST is 8π unit²

Find out more on area at:: https://brainly.com/question/25292087

Answer:

Yes, 3 quarts is more than 3 pints

Step-by-step explanation:

2 pints make up 1 quart

Answer:

Step-by-step explanation:

[tex]x_{1}=7 \ ; y_{1} = -4\\\\x_{2} = -8 \ ; y_{2}=5\\\\CD = \sqrt{(-8-7)^{2}+(5-[-4])^{2}}\\\\=\sqrt{(-15)^{2}+(5+4)^{2}}\\\\=\sqrt{225+(9)^{2}}\\\\=\sqrt{225+81}\\\\=\sqrt{306}\\\\=\sqrt{3*3*2*17}\\\\=3\sqrt{34}[/tex]

Distance = [tex]\sqrt{(x_{2}-x_{1})^{2}-(y_{2}-y_{1})^{2}}[/tex]

Step-by-step explanation:

Hey there!

The equation of a line which passes through the point (1,1) is (y-1) = m1 (x-1)...............(i) {using one point formula}

Also, another equation which is perpendicular to the line is y = 1/5 x + 4/5..........(ii)

Comparing equation (ii) with y= mx+c, we get;

Slope (m2) = 1/5.

Now, As per the condition of perpendicular lines,

m1*m2 = -1

or, m1 * 1/2 = -1

or, m1= -2

Therefore, m1 = -2.

Keeping the value of m1 in equation (i) we get;

y-1 = -2(x-1)

y-1 = -2x+1

or, y+2x-2= 0

Therefore, the required equation is 2x+y-2= 0.

Hope it helps!

Answer:

178

Step-by-step explanation:

area of big rectangle : 143

area of small rectangle:20

area of triangle : 15

143+20+15= 178

Answer:

(x+2)(x-4)(x-3)

(x²-4x+2x-2)(x-3)

(x²-2x-2)(x-3)

=x³-5x²-2x+24

So the answer true