median:
1, 2, 3, 4,5

Answer:

8×3x - 8×y

Step-by-step explanation:

24x-8y this is the answer

label the length (l), width (w), and height (h) of the prism and use the formula, SA=2lw+2lh+2hw, to find the surface area. Hope this helps! plz mark brainliest if possible

Step-by-step explanation:

Answer:

fesgqwa

Step-by-step explanation:

Answer:

254 cm

Step-by-step explanation:

multiply the 100 by the 2.54

Answer:

1. 200

2. 78

3. 50%

4. 20%

5. 14.52

6. 72

7. 30

8. 27

9. 50%

10. 20%

I hope this helps:D

Answer:

Missing [tex]y[/tex] coordinate for [tex]a[/tex] is [tex]3x+7[/tex]

Missing [tex]x[/tex] coordinate for [tex]b[/tex] is [tex]\frac{b-7}{3}[/tex]

Step-by-step explanation:

Given: Equation of a line is [tex]y=3x+7[/tex]

To find: missing [tex]y[/tex] coordinate for [tex]a[/tex] and the missing [tex]x[/tex] coordinate for [tex]b[/tex]

Solution:

First find missing [tex]y[/tex] coordinate for [tex]a[/tex]

Put [tex]x=a[/tex] in [tex]y=3x+7[/tex]

[tex]y=3(a)+7=3a+7[/tex]

Now find the missing [tex]x[/tex] coordinate for [tex]b[/tex]

Put [tex]y=b[/tex] in [tex]y=3x+7[/tex]

[tex]b=3x+7\\3x=b-7\\\\x=\frac{b-7}{3}[/tex]

Answer:

$22.5

Step-by-step explanation:

[tex]250\leq 10x +25\\225\leq 10x\\x\geq 22.5[/tex]

Answer:

14 minutes

Step-by-step explanation:

you subtract 22-8 and you get 14

Answer:

it would be 14 minutes mate

Step-by-step explanation:

gss7svsisb

Answer:

C

Step-by-step explanation:

cubing both sides once

Answer:

C is correct

Step-by-step explanation:

Jus did it on EDGE!!!!

Answer:

A

Step-by-step explanation:

Ur welcome

Answer:

A I assume

Step-by-step explanation:

I was between A and D ( The first one and the last) but I think a makes more sense

Answer:

4 vans, 6 cars

Step-by-step explanation:

Answer:

Tacos costs 12.50

Step-by-step explanation:

Answer:

The taco will cost aproxapilly 12.51 or 12.50

Step-by-step explanation:

Answer:

313.5 feet cubed

Step-by-step explanation:

A = a+b /2 (h)

14+24/2(16.5)

38/2 (16.5)

= 313.5

Answer:

1036.2 sq. cm

Step-by-step explanation:

The surface area of the smaller ganza = 2πr2 + 2πrh

surface area = 2 x 3.14 x 3.5 x 3.5 + 2 x 3.14 x 3.5x 10

surface area = 76.93+ 219.8

surface area = 296.73 sq. cm

The surface area of the larger ganza  = 2πr2 + 2πrh

surface area = 2 x 3.14 x 5.5 x 5.5 + 2 x 3.14 x 5.5x 24.5

surface area = 189.97+846.23

surface area = 1036.2 sq. cm

a. The surface area of the smaller ganza is [tex]296.73cm^{2}[/tex]

    The surface area of the larger ganza is [tex]1036.2cm^{2}[/tex]

b. The weight of the larger ganza is [tex]3.84[/tex] pounds.

From given figure,

Radius of smaller ganza ,[tex]r_{1}=3.5/21.75cm[/tex]

height of smaller ganza, [tex]h_{1}=10cm[/tex]

a. The surface area of the smaller ganza is,

              [tex]S_{1}= 2 \pi r^{2} + 2\pi rh[/tex]

              [tex]S_{1}=2 * 3.14 * 3.5 * 3.5 + 2 * 3.14 * 3.5* 10\\\\S_{1}=76.93+ 219.8\\\\S_{1}=296.73cm^{2}[/tex]

The surface area of the larger ganza

               [tex]S_{2}= 2\pi r^{2} + 2\pi rh[/tex]

               [tex]S_{2}= 2 * 3.14 * 5.5 * 5.5 + 2 * 3.14 * 5.5* 24.5\\\\S_{2}= 189.97+846.23\\\\S_{2} = 1036.2 cm^{2}[/tex]

b. Since, the surface area is proportional to the weight.

and The weight of the smaller ganza is 1.1 pounds.

            [tex]\frac{1.1}{w}=\frac{296.73}{1036.2}\\ \\ w=\frac{1036.2*1.1}{296.73}\\ \\w=3.84[/tex]

Learn more about the surface area here:

https://brainly.com/question/16997207

Answer:

A (1,1) becomes (-1,1)

B (2,3) becomes (-3,2)

C( 4,3) becomes (-3,4)

D(5,1) becomes (-1,5)

Step-by-step explanation:

By rotation around the origin at the given degree;

Given it is a clockwise rotation;

(x,y) becomes (-y,x)

A (1,1) becomes (-1,1)

B (2,3) becomes (-3,2)

C( 4,3) becomes (-3,4)

D(5,1) becomes (-1,5)

Answer:

602.88

Step-by-step explanation:

The two lids

Area = pi * r^2

d = 12

r = d/2

r = 12/2

r = 6 cm

Area = 3.14 * 6^2

Area = 3.14 * 36

Area =  113.04

Both Lids =                                           226.08

Cylinder Body

Circumference =  2*pi*r*h

Circumference = 2*3.14 *6 * 10           376.8

Total Area =                                         602.88

9514 1404 393

Answer:

  7√2

Step-by-step explanation:

The triangle is a "special triangle", an isosceles right triangle. The side lengths of this triangle have the ratios 1 : 1 : √2. Multiplying these ratio values by 7, the length of the leg, you find ...

  c = 7×√2

  c = 7√2

_____

If you like, you can go through the Pythagorean theorem and/or trigonometry to find the same thing.

  7/c = sin(45°)

  c = 7/sin(45°) = 7/(1/√2) = 7√2

Or ...

  c² = 7² + 7² = 98 . . . . using the Pythagorean theorem*

  c = √98 = 7√2

__

* This requires you recognize the triangle is isosceles, so the other leg is also 7. Of course, you know that as soon as you see a 45° acute angle in a right triangle.

Answer:

he would have bought 6 5/6 pounds of rice.

Step-by-step explanation:

4 1/2 + 2 1/3 = ?

First, you want to get common dominaters. And the closest number is 6

4 3/6 + 2 2/6 = 6 5/6

This can not be simplifyed so that would be your answer.

The total weight, in pounds, of rice purchased by Marcus in the two-day period is [tex]6\frac{5}{6}[/tex] pounds.

It is given that,

Amount of rice purchased on Monday = [tex]4\frac{1}{2} pounds[/tex]

Amount of rice purchased on Tuesday[tex]=2\frac{1}{3} pounds[/tex]

the total weight, in pounds, of rice purchased by Marcus in the two-day period is computed as;

                            [tex]=4\frac{1}{2}+2\frac{1}{3} \\\\=\frac{9}{2} +\frac{7}{3} \\\\=\frac{27+14}{6} \\\\=\frac{41}{6}\\ \\=6\frac{5}{6} pounds[/tex]

Therefore, the total weight of rice is [tex]6\frac{5}{6}[/tex] pounds.

Learn more about the fraction here:

https://brainly.com/question/78672

Answer:

m(BCD)=180°-m(BCA). In the triangle ABC m(BCA)=m(ABC)=(180-52)/2=64°. Finally, m(BCD)=180-64=116°

Step-by-step explanation:

Answer:

[tex]\\ \boxed{ \huge \boxed{\tt{} False}}[/tex]

the statement is always false because

[tex]\tt{2j=64\:and\:j=8}[/tex]

⊱┈──────────────────────┈⊰

[tex] \\ \huge\boxed{\ddot\smile}[/tex][tex] \\ \huge\boxed{\ddot\smile}[/tex][tex] \\ \huge\boxed{\ddot\smile}[/tex]

Answer:

Auto rotated. sorry

Answer:

53.88 or [54.0]

Step-by-step explanation:

Answer:

y= mx + b

y = 4x +3

Step-by-step explanation:

Answer:

D!

Step-by-step explanation:

TRUST ME :) SINCE IT'S A RIGHT ANGLE YOU DO 90 DEGREES MINUS THE NUMBER IT GIVES, 38 TO GET 52. THEN YOU DIVIDE 52 BY 2 BECAUSE THERE'S OLP AND NLO :))) you get 26 after that. I hope I helped!

Answer:

D (last one), [tex]x^2+y^2=45[/tex]

Step-by-step explanation:

We need to find the distance between (0,0) and (-3,6). Using the distance formula we get:

[tex]d=\sqrt{\left(x_2-x_1\right)^2+\left(y_2-y_1\right)^2}[/tex]

[tex]d=\sqrt{\left(-3-0\right)^2+\left(6-0\right)^2}[/tex]

[tex]d=3\sqrt{5}[/tex]

Since equation of circle is: [tex]x^2+y^2=r^2[/tex] we have to square the distance we just found, which gives us 45.

Answer:

x^2 + y^2 = 45

Step-by-step explanation:

(x − a ) ^2 + ( y − b ) ^2 =r^2

= (-3-0)^(2)+(6-0)^(2)

=45

Answer:

Faster mode: Car

Less time: 0.93 hour

Step-by-step explanation:

Given

[tex]y = 55x[/tex] --- The equation of travelling by car

See attachment for missing details

Required

Determine by how much less time Lisa will travel 231 miles using the faster mode

First, we calculate the equation of travelling by train.

Start by calculating the slope (m)

[tex]m=\frac{y_2 - y_1}{x_2 - x_1}[/tex]

Where

[tex](x_1,y_1) = (2,90)[/tex]

[tex](x_2,y_2) = (4,180)[/tex]

[tex]m = \frac{180 - 90}{4-2}[/tex]

[tex]m = \frac{90}{2}[/tex]

[tex]m = 45[/tex]

The equation is then calculated using:

[tex]y = m(x - x_3) + y_3[/tex]

Where

[tex](x_3,y_3) = (6,270)[/tex]

[tex]y = 45(x - 6) + 270[/tex]

[tex]y = 45x - 270 + 270[/tex]

[tex]y = 45x[/tex]

So, we have:

[tex]y = 55x[/tex] --- The equation of travelling by car

[tex]y = 45x[/tex] --- The equation of travelling by train

Next, we calculate the speed travelled using both means for 231 miles.

For travelling by car: Substitute 231 for y in [tex]y = 55x[/tex]

[tex]231 = 55 * x[/tex]

[tex]x = \frac{231}{55}[/tex]

[tex]x = 4.20[/tex]

By car, Lisa travels for 4.20 hours

For travelling by train: Substitute 231 for y in [tex]y = 45x[/tex]

[tex]231 = 45 * x[/tex]

[tex]x = \frac{231}{45}[/tex]

[tex]x = 5.13[/tex]

By train, Lisa travels for 5.13 hours

So, the faster mode of transportation is the car:

The less time is:

[tex]5.13 - 4.20 =0.93\ hour[/tex]

The less time spent is 0.93 hour

Answer:

Option 2 (open circle at 6 with arrow going to the right.

Step-by-step explanation:

Open circle means "excluding that number". Since x>6, x cannot be 6 so we have an open circle at 6. x>6 also means x has to be greater than 6, so we have the arrow going to the right since 7 is greater than 6, 8 is greater than 6, and so on so forth.