write 4 1/3 as an improper fraction

Answer:

a

Step-by-step explanation:

the side x looks smaller than 8 m.

The only option smaller than 8 m is a, 5.2 m

Answer:

A

Step-by-step explanation:

x² + 16 = 0

x² = - 16

x² = i² * 4²            {i²  = -1}

x² = (4i)²

x=√(4i)²

x=±4i

x² + 16 = (x + 4i)(x - 4i)

Answer:

[tex](B)\dfrac{3}{4}c \\\\ (D)\dfrac{3c}{4}[/tex]

Step-by-step explanation:

Given the two terms: [tex]\dfrac{3}{4}$ and c[/tex]

[tex]T$he product of \dfrac{3}{4}$ and c =\dfrac{3}{4}$ X c\\=\dfrac{3}{4}c\\$We can also write it alternately as:\\\dfrac{3c}{4}[/tex]

The correct options are: B and D.

Answer:

A

Step-by-step explanation:

This isn't an equation because there is no = sign so we can eliminate B and C. Since this has variables in it it's algebraic so the answer is A.

Answer:

0.001728 is the cube of [tex]\frac{3}{25}[/tex]

Step-by-step explanation:

0.001728 = [tex]\frac{1728}{1000000}[/tex]

break down each using LCD

1728 / 2 = 864

864 / 2 = 432

432 / 2 = 216

216 / 2 = 108

108 / 2 = 54

54 / 3 = 27

27 / 3 = 9

9 / 3 = 3

3 / 3 = 1

1000000 / 2 = 500000

500000 / 2 = 250000

250000 / 2 = 125000

125000 / 2 = 62500

62500 / 2 = 31250

31250 / 5 = 15625

15625 / 5 =3125

3125 / 5 =625

625 /2 = 125

125 / 5 =25

25 / 5 = 5

5 / 5 = 1

*don't forget to add another 2 for each group*

[tex]\frac{1728}{1000000}[/tex] = [tex]\frac{2 * 2 * 2 * 2 * 2 * 2 * 3 * 3 * 3}{2 * 2 * 2 * 2 * 2 * 2 * 5 * 5 * 5 * 5 * 5 * 5}[/tex]  

= [tex]\frac{3 * 3 * 3}{5 * 5 * 5 * 5 * 5 * 5}[/tex]

= [tex]({\frac{3x^{3} }{5x^{3} * 5x^{3} })^{3}[/tex]

= [tex]\sqrt[3]{\frac{1728}{1000000} } = (\frac{3}{5 * 5} )^{3}[/tex]

=[tex]\sqrt[3]{\frac{1728}{1000000} } = \frac{3}{5 * 5}[/tex]

= [tex]\sqrt[3]{0.001728} = \frac{3}{25}[/tex]

Answer:[tex]\frac{85}{81}[/tex]

Step-by-step explanation:

To find the slope of a line, you would use [tex]\frac{y_{2} -y_{1} }{x_{2}-x_{1} }[/tex].

We use out coordinates to plug into this equation.

[tex]\frac{84-(-1)}{98-17} =\frac{85}{81}[/tex]

Answer:

[tex] = \frac{85}{81} [/tex]

Step-by-step explanation:

[tex](17 \: \: \: \: \: - 1) = > (x1 \: \: \: \: \: \: y1) \\ (98 \: \: \: \: \: \: \: \: \: 94) = > (x2 \: \: \: \: \: \: y2)[/tex]

[tex]slope \\ = \frac{y1 - y2}{x1 - x2} \\ = \frac{ - 1 - 84}{17 - 98} \\ = \frac{ - 85}{ - 81} \\ = \frac{85}{81} [/tex]

hope this helps

brainliest appreciated

good luck! have a nice day!

Answer:

x=11  solution is not extraneous

Step-by-step explanation:

sqrt( x-5) +7 = 11

Subtract 7 from each side

sqrt( x-5) +7-7 = 11-7

sqrt(x-5) = 4

Square each side

(sqrt(x-5))^2 = 4^2

x-5 = 16

Add 5 to each side

x-5+5 = 16+5

x = 21

Check

sqrt( 21-5) +7 = 11

sqrt(16) +7 =11

4+7 =11

11=11

Valid solution

Answer:

B)  x = 21, solution is not extraneous

Step-by-step explanation:

√(x - 5) + 7 = 11

(√(x - 5) + 7) - 7 = 11 - 7

√(x - 5) = 4

(√(x - 5))² = (4)²

x - 5 = 16

(x - 5) + 5 = 16 + 5

x = 21

The solution is not extraneous.  An extraneous solution is a solution that is not included in the domain.  For this equation the domain would be [-5, ∞).  The solution found is included in the domain

Answer:

Step-by-step explanation:

1) 12/7

2) y = 12/7 x

3) Domain: 0 [tex]\leq[/tex] x [tex]\leq[/tex] 7

Range: 0 [tex]\leq[/tex] x [tex]\leq[/tex] 12

Answer:

1/2

Step-by-step explanation:

The constant of variation is the same as the slope. From the graph, the slope is 1/2.

Answer:

I believe the answer is 2

Answer:

Step-by-step explanation:

The only valid expression from the given list is the one that uses the arctangent ([tex]tan^{-1}(0.75)[/tex] ) function.

Recall that the tangent of an acute angle in a right angle triangle is defined as:

[tex]tan(B)=\frac{opposite}{adjacent}[/tex]

therefore in our case we have:

[tex]tan(B)=\frac{opposite}{adjacent} \\tan(B) = \frac{12}{16} \\tan(B)=0.75\\B=arctan(0.75)[/tex]

Answer:

see below

Step-by-step explanation:

if its perimeter is 60 each side is 60/3 = 20.

Its height will be 10√3 so area is 20 * 10√3 / 2 = 100√3

Answer:

120cm squared

Step-by-step explanation:

Answer:

I can confirm that 120 cm is the right answer because i got it right on edge

Step-by-step explanation:

Answer:

Step-by-step explanation:

The rule is if 2 chords intersect inside a circle, then the measure of the angle formed is one half the um of the measure of the arcs intercepted by the angle and its vertical angle. In other words, angle TSU = 1/2(arc TU + arc MV):

angle TSU = 1/2(90 + 80) and

angle TSU = 1/2(170) and

angle TSU = 85

Answer:

[tex]-4(16-18)[/tex], [tex][16 + (-18)](-4)[/tex]

Step-by-step explanation:

Given: The low temperature on Monday was 16°F. The low temperature on Tuesday was 18°F cooler. The low temperature on Wednesday was –4 times Tuesday’s temperature.

To find: expression that can be used to describe the low temperature on Wednesday

Solution:

Temperature on Monday = 16°F

So,

Temperature on Tuesday = [tex](16-18)\°F[/tex]

Temperature on Wednesday = [tex]-4(16-18)\°F[/tex]

So, expression [tex]-4(16-18)=(16-18)(-4)[/tex] can be used to describe the low temperature on Wednesday.

Also,

[tex](16-18)(-4)=[16 + (-18)](-4)\,\,\left \{\because (a-b)=\left [ a+(-b) \right ] \right \}[/tex]

So, expression [tex][16 + (-18)](-4)[/tex] also represent temperature on Wednesday.

Answer:

(16 – 18)(–4)

[16 + (–18)](–4)

Step-by-step explanation: Answers for Edge

Answer:

B'(6,-3)

Step-by-step explanation:

Answer:

its B on edgenuity

Step-by-step explanation:

Answer:

3/5

Step-by-step explanation:

The constant of proportionality is the slope

m = (y2-y1)/(x2-x1)

   = (3-0)/(5-0)

   =3/5

Step-by-step explanation:

let's subtract it from the first one

8x -4y -(-3x + 4y) = -4 -5

8x -4y +3x - 4y= -9

11x -8y =-9

Answer: i'd say c

Step-by-step explanation:

Step-by-step explanation:

8:15::16:x

8x = 15 x 16

8x = 240

x = 240/8

x = 30

Answer:

945

Step-by-step explanation:

10 + 15 + 20 + 25 + 30 + 35 + 40 + 45 + 50 + 55 + 60 + 65 + 70 + 75 + 80 + 85 + 90 + 95 = 945

Pls mark brainliest!

Hope this helps!

Answer:

1.375 pounds

Step-by-step explanation:

We want to find how many pounds of candy he has left.

He bought 5 pounds.

He gave out 3 pounds.

He ate 10 ounces. Converting 10 ounces to pounds:

1 ounce = 0.0625 pounds

10 ounces = 10 * 0.0625 = 0.625 pounds

Therefore the amount of candy he has left is:

5 - (3 + 0.625)

= 5 - (3.625)

= 1.375 pounds

Answer: False

Step-by-step explanation:

If ABC is congruent to DEF, then BC is congruent to EF.

And A would be congruent to D.

Step-by-step explanation:

A=base length × height

if base is 6cm, and h 4 cm, multiply

6×4=24cm2

Answer: Second Option, with a downward trend from left to right.

Step-by-step explanation:

We just have to find a graph that matches up with a slope of -2 or a rise/run of -2/1.

The graph represented by y = -2x is the graph in option B.

A graph is the representation of the data on the vertical and horizontal coordinates so we can see the trend of the data.

The equation, y = -2x  is defined as the relation between two variables, if we plot the graph of the linear equation we will get a straight line.

In the graph attached with the answer below it is observed that the line y = -2x is passing from the origin and covering the second and the fourth quadrant of the coordinate axis x and y.

It is also observed that the line y = -2x is passing from the point (0,0) then the y-intercept is zero for the equation.

Therefore, the graph represented by y = -2x is the graph in option B.

To know more about graphs follow

https://brainly.com/question/25020119

#SPJ6

Answer:

[tex]0.926[/tex]

Step-by-step explanation:

[tex]1-7.4/100[/tex]

[tex]1-0.074[/tex]

[tex]=0.926[/tex]

Here it is plz dont judge i had it for a long time:    Cool_fam7

uwu plz text me i get bored a lot

Answer:

  WU = (14√13)/13 ≈ 6.6564

Step-by-step explanation:

Call the incenter of ∆KWU point A. Call the center of circle ω2 point B.

Then ∠KWA has half the measure of arc WA. ∠AWU is congruent to ∠KWA, so also has half the arc measure. That is, ∠KWU has the same measure as arc WA and ∠KBW.

KB is a perpendicular bisector of chord WU, so ∆KWB is a right triangle, of which WU is twice the altitude to base KB.

The length of KB can be found several ways. One of them is to use the Pythagorean theorem:

  KB² = KW² +WB² = 4² +6² = 52

  KB = √52 = 2√13

The area of triangle KWB is ...

  area ∆KWB = (1/2)KW·WB = (1/2)(4)(6) = 12 . . . . square units

Using KB as the base in the area calculation, we have ...

  area ∆KWB = (1/2)(KB)(WU/2)

  12 = KB·WU/4

  WU = 48/KB = 48/(2√13) = 24/√13

  WU = (24√13)/13 ≈ 6.6564

Answer:

see below

Step-by-step explanation:

The two angles form a straight line so they add to 180 degrees

5x+60   + 3x-40 = 180

Combine like terms

8x +20 = 180

Subtract 20 from each side

8x+20-20=180-20

8x= 160

Divide by 8

8x/8=160/8

x=20

5x+60 = 5*20+60 = 160

3x-40 = 3*20-40 = 20