What is the missing term in the trinomial expression below?
(2x+2)(7x+8)=14x2+_______+16
A. 14x
B. 30x
C. 9x
D. 5x

Answer:

(2)

Step-by-step explanation:

The volume (V) of a cylinder is calculated as

V = area of base × height

   = 300 × 15

   = 4500 cm³

Answer:

[tex]{ \boxed{ \bold{ \text{Area \: of \: a \: circle} \: = \tt{2461.76 \: {inches}^{2}}}}} [/tex]

☄ Given :

☄ To find :

☄ First, we have to find :

♨ Finding the radius of a circle :

[tex] \boxed{ \sf{Circumference \: of \: a \: circle = 2\pi \: r}}[/tex]

Substitute the value of circumference of a circle

[tex] \longrightarrow{ \sf{175.84 = 2\pi \: r}}[/tex]

Swap the sides of the equation

⟶ [tex] \sf{2\pi \: r \: = 175.84}[/tex]

Use [tex] \sf{ \pi \: ≈ \: 3.14}[/tex] , we obtain

[tex] \longrightarrow{ \sf{2 \times 3.14 \times r = 175.84}}[/tex]

Multiply : 2 by 3.14

[tex] \longrightarrow{ \sf{6.28 \: r = 175.84}}[/tex]

Divide both sides by 6.28

[tex] \longrightarrow{ \sf{ \frac{6.28 \: r}{6.28} = \frac{175.84}{6.28}}} [/tex]

[tex] \longrightarrow{ \sf{r \: = \: 28 \: inches}}[/tex]

☞ Now , we have :

Finding the area of a circle having the radius of 28 inches :

[tex] \boxed{ \sf{Area \: of \: a \: circle = \pi \: {r}^{2} }}[/tex]

Substituting the radius , we get :

[tex] \longrightarrow{ \sf{Area \: of \: a \: circle = \pi \: {(28)}^{2} }}[/tex]

[tex] \longrightarrow{ \sf{Area \: of \: a \: circle = 784 \: \pi}}[/tex]

Using [tex] \sf{\pi \: ≈ \: 3.14}[/tex] , we obtain :

[tex] \longrightarrow{ \sf{Area \: of \: a \: circle = 784 \times 3.14 }}[/tex]

[tex] \longrightarrow{ \boxed{ \sf{Area \: of \: a \: circle = 2461.76 \: {inches}^{2} }}}[/tex]

Therefore , area of a circle is 2461.76 inches²

And we're done !

Hope I helped!

Have a wonderful time!ツ

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Answer:

yo noob this is no 20 points

Step-by-step explanation:

Answer:

the answer is 54

Step-by-step explanation:

Answer:

bro you good go talk to someone if you need mental health

Step-by-step explanation:

Answer:

105.8

Step-by-step explanation:

All you have to do is add them up :)

Answer:

95.80

Step-by-step explanation:

Btw this is very easy Hope this Helps tho (✿◡‿◡)

Answer:

.05

Step-by-step explanation:

to get a percent, you multiply by 100. so take 5 and divide by 100 to get decimal

Answer:

Step-by-step explanation:

3x^2 * 2x^3= 6x^5

Multiply the 3 and 2 to get 6. Add the exponents.

Answer:

18/25

Step-by-step explanation:

With regards to the above information, we can infer that since a 2 is rolled 14 times, then 36[50 - 14]rolls are not 2.

The experimental probability would then be;

= 36/50

= 18/25

The experimental probability of not rolling a 2 is 18/25.

Answer:

Step-by-step explanation:

2x^2-2x-12

This has solutions of x=3 and x= -2

Answer:

Angle x = 48

Angle y = 42

Side w = 1.6cm

Answer:

55.866 ft

Step-by-step explanation:

[tex] c^2 = a^2 + b^2 [/tex]

[tex] x^2 = 40^2 + 39^2 [/tex]

[tex] x^2 = 1600 + 1521 [/tex]

[tex] x^2 = 3121 [/tex]

[tex] x = \sqrt(3121} [/tex]

[tex] x = 55.8659 [/tex\

Answer: 55.866 ft

The length of the hypotenuse, x, of triangle LMN to 3 decimal place is

55.866 ft

using Pythagoras theorem,

c² = a² + b²

where

c = hypotenuse

a and b are the 2 other legs.

Therefore,

40²+ 39² = x²

1600 + 1521 = x²

x² = 3121

square root both sides

x = √3121

x = 55.8659108939

x ≈ 55.866 ft

learn more: https://brainly.com/question/16865247?referrer=searchResults

Answer:

10

Step-by-step explanation:

To find 1/4 of 40, is the same as dividing 40 into four parts (each of the four parts become 1/4 of the whole). 40/4=10.

Answer:

x = 24°

General Formulas and Concepts:

Pre-Alg

Geometry

Step-by-step explanation:

Step 1: Set up equation

x + 156 = 180

Step 2: Solve for x

Answer:

Line equation

y=0.2727272727272727x−1                Slope 0.27         Intercept   -1

Step-by-step explanation:

Answer:

5 to 3 (5:3)

Step-by-step explanation:

drama: 40     film:24

40:24         /2

20:12         /2

10:6           /2

5:3

Answer: 5/3

Step-by-step explanation:

The ratio is 40/24 and to simplify this, you need to divide both sides by the largest number possible while still getting a whole number. You can divide both sides by 8 which will get you 5/3.

The ratio of students in the drama club to students in the film club is 5/3.

Answer:

2.693995, or −2.945995 or 0.252

Step-by-step explanation:

Answer:

7u, U times 7, and 3u + 4u.

The expression for the perimeter is 4x + 10 = 62 and the length of the rectangle is 18 cm.

The perimeter is the distance around the edge of a shape.

Given that the width of the rectangle is x cm, length is x+5, and the perimeter is 62.

The general equation for the perimeter of a rectangle is given by

2 (length + width) = perimeter

By substituting the values we get

2(x+5+x) = 62

i.e 4x+10 = 62

x=52/4 = 13

Then length is given by

x+5 = length 

i.e length = 18

Hence the 4x + 10 = 62 is the expression for the perimeter of a rectangle of length 18cm.

To learn more about perimeter, use the link given below:

https://brainly.com/question/6465134

#SPJ2

9514 1404 393

Answer:

  4C, 5D, 6A, 7E, 8B, 9s

Step-by-step explanation:

This is a vocabulary question. The angles named by the relationships A-E are angles that have the transversal as a common side. "Interior" and "exterior" refers to the space between the crossing lines, or outside the crossing lines, respectively. "Alternate" means the angles are on opposite sides of the transversal; "consecutive" means they are on the same side of the transversal.

Angles are "corresponding" if they are in the same direction from the point of intersection where the transversal crosses the two lines. The angles will be "consecutive", but one will be interior and the other will be exterior.

4. angle 9 is left of q, above r; angle 16 is right of q and below s, so these are alternate exterior angles, C.

__

5. angle 3 is below r and left of p; angle 5 is above s and left of p, so these are consecutive interior angles, D.

__

6. angle 7 is below s and left of p; angle 15 is below s and left of q, so these are corresponding angles, A.

__

7. angle 1 is above r and left of p; angle 10 is above r and right of q, so these are consecutive exterior angles, E.

__

8. angle 2 is above r and right of p; angle 11 is below r and left of q, so these are alternate interior angles, B.

__

9. angles 6 and 13 are above transversal s.

Answer:

Look below for the screenshot :)

Answer:

x-intercept: 8; the number of hours

y-intercept: 400; distance to be covered

Answer:

30y + 6x = 240

5y + x = 40

Answer is y + x = 8

Answer:

x=10

Step-by-step explanation:

Just do the math. Its easy.

Answer:

x=10

Step-by-step explanation:

i dont explain

Answer: TO THE ENTIRE TEST

Step-by-step explanation:

1. C. a<b

2.A. x >_0

3. A. The product between 3 and a number is greater than 9

4. B. The difference of 16 and the product of 5 and a number is no less than 1

5.B. 6(x-4)<_20

Answer:

3 and 4 are complementary angles

Step-by-step explanation:

I cant see the answers very well so if that isnt an answer lmk

Answer:

The value of y, when x = 48 is y = 12/5

Step-by-step explanation:

The given parameters are;

x is directly proportional to y

Where x > 0, y > 0

For x = 3. y = 5

Therefore, we have;

x ∝ a·y²

For ,x = 3, when y = 5, we have;

3 = a × 5² = 25·a

∴ a = 25/3

When x = 48, we have;

48 = 25/3×y²

y² = 3/25 × 48 = 144/25

y = √(144/25) = 12/5

y = 12/5

The value of y, when x = 48 is y = 12/5.

Answer:

C

Step-by-step explanation:

Total amount of tomatoes ÷ one container of tomatoes = No. of salsa made:

[tex]3\frac{1}{2}[/tex]÷[tex]\frac{2}{3}[/tex] = [tex]\frac{7}{2}[/tex]×[tex]\frac{3}{2}[/tex] (To change the ÷ sign to ×sign, swap the denominator and the numerator of the second fraction)

       = [tex]\frac{21}{4}[/tex]

       = 5[tex]\frac{1}{4}[/tex]