Solve this

4( x + 4)=

Answers

Answer 1

Answer:

4x + 16 - simplified

Step-by-step explanation:


Related Questions

Using the net below, find the surface area
of the pyramid.
7 in.
3 in.
n.3 in.
Surface Area
[?] in.2
I
Enter
Answer

Answers

Answer:

51 in²

Step-by-step explanation:

formula of a triangle: [tex]\frac{1}{2}[/tex]bh

the base is 3 and the height is 7

1/2(3)(7)

1/2(21)=

10.5

Since there are 4 of these same triangles, we multiply by 4.

10.5 · 4 = 42 in²

formula of a square: bh

base is 3 and height is 3

(3)(3) =

9 in²

add them together and you get your answer of 51 in²

Jack hit a combined 18 doubles and triples last baseball season. A double is two bases and a triple is three bases. If he had 42 total bases in these 18 hits, how many of these hits were triples? The solution is

Answers

Answer:

I wanna say 7 but I could be wrong

Step-by-step explanation:

The number of triples is 6.

What is a linear equation?

A Linear Equation is an equation of a line. An equation in which the highest power of the variable is always 1. An equation which is expressed in the form of ax+b = 0, where a and b are two integers, and x is a variable and has only one solution.

For the given situation,

Total number of hits = 18

Doubles + triples = 18

Let x be the number of triples. Then

Number of doubles = 18-x

Number of bases for doubles = 2 bases

Number of bases for triples = 3

The equation for the above situation is

⇒ [tex]2(18-x)+3x=42\\[/tex]

⇒ [tex]36-2x+3x=42[/tex]

⇒ [tex]x=42-36[/tex]

⇒ [tex]x=6[/tex]

Hence we can conclude that the number of triples is 6.

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Give an example of a pair of variables where there would likely be a correlation, but no causation.

Answers

Answer:

Number of people with polio.

Ice cream sales.

Seems like a weird thing to be correlated but I saw a graph with this example and people used to think that ice cream was the reason for polio. It's obvious there's no causation!

hope this helps!!

I believe this is goodbye i hope i helped u guys.
if not receive this as a token of my appreciation

Answers

Answer:

goodbye??? what're you going to bed? you alr my dude?

Step-by-step explanation:

Write the equation of the circle with a radius 7 and center (13, 15).


HELP ASAP!!!

Answers

Answer:

Option b is the correct answer

[tex] (x - 13)^2 + (y - 15)^2 = 49 [/tex]

Step-by-step explanation:

[tex] (x - 13)^2 + (y - 15)^2 = 7^2 [/tex]

[tex] (x - 13)^2 + (y - 15)^2 = 49 [/tex]

An employee put $5,000.00 in a retirement account that offers 9% interest compounded
annually. The employee makes no additional deposits or withdrawals. Which amount is closest
to the interest the employee will have earned at the end of 5 years?

Answers

Answer:

$7693.12

Step-by-step explanation:

Use the formula P(1+r/n)^nt

So 5000(1+.09)^5

That comes out to 7693.12

Hope this helps

Brainliest would be appreciated

7693.12 it’s because blah blah blah blah blah blah blah blah there u go

pls help i need the answer

Answers

This is just an equation with no answer since there are two different variables, p(t) and t, so there’s no solution, but if you create another request with a full question I can help you out.

Which scenario would result in 12 possible outcomes?


You roll a number cube twice.

You flip a coin twice.

You roll a number cube, and then you flip a coin.

You roll a number cube once.

NO LINKS OR FILES ,, JUST THE CORREDT ANCWER AND I WILL GIVE BRAINLIEST

Answers

Answer:

C.

Step-by-step explanation:

rolling a cube would have six possible but then flipping a coin would mean it would be 12.

You roll a number cube twice bec the highest number you can get on a number cube is 6 and 6 plus 6 equals 12

a right cylindrical solid is cut in half to form the figure shown. if the length is 20 cm and the diameter is 8cm, what is the surface area? (please explain thoroughly)

Answers

Answer:

Step-by-step explanation: (96pi + 160)

cm^2

plz help!!! pick abc or d

Answers

Answer:

-6n

Step-by-step explanation:

Position = 1

Value of term = -6

A car wash cleaned 38 cars in 2 hours. At this rate,
how many cars can it clean in 7 hours?

Answers

Answer:

133 cars in 7 hours

Step-by-step explanation:

divide 2 and 38 wich is 19 so its 19 cars per hour so now 19 times 7 and get 133 plz mark brainliest

Answer:

I am no mathematician but i would say 133cars

Step-by-step explanation:

I first divided 38 by 2 which gave me 19 so on the average they cleaned 19 cars an hour

I then multiplied 19 by 7 giving me 133

Hope this works!!!

Which is the better buy on apples?

7.64 for 8 lbs of apples

12.81 for 14 lbs of apples

Answers

Answer: The 12.81 for 14 lbs of apples is the better buy.

Step-by-step explanation:

Find the unit price (the price of 1 lb of apples)

7.64/8 lbs = 0.955 per pound

12.81/14 lbs. = 0.915 per pound;

3(3u-2)=2(3u+3)
What is the steps

Answers

Hopes this helps:

Answer: u = 4

1. Expand.
9u - 6 = 6u + 6


2. Add 6 to both sides.
9u = 6u + 6 + 6


3. Simplify 6u + 6 + 6 to 6u + 12.
9u = 6u + 12


4. Subtract 6u from both sides.
9u - 6u = 12


5. Simplify 9u - 6u to 3u.
3u = 12


6. Divide both sides by 3.
u = 12/3


7. Simplify 12/3 to 4.
u = 4

Find the area of the circle in terms of Pi. (TT)
10 cm
A

Answers

Answer:

A≈314.16

Step-by-step explanation:






John finished his 5 chores in 45 minutes. If he spent the same amount of time on each
chore, how long, in minutes, did it take him to finish each chore?

Answers

Answer:

9 Minutes

Step-by-step explanation:

5x9=45

Brainliest?

9 minutes 5x9=45…………..

How do I find the indicated value for this problem?

Answers

Answer:

t_n =a +(n-1)d

t_100 = 2+ (100-1)6

= 2+99× 6

= 2 +594

= 596


Multiple choice PLEASE HELP

Answers

Answer:

I think it is B

Step-by-step explanation:

Sorry  if it is wrong

Find the product of these complex numbers.
(5+6i)(3-3i) =
A. 33 + 3i
B. 15 + 18i
C. 15 - 18i
D. -3 + 3i

Answers

Answer:

A) 33+3i

Step-by-step explanation:

Use the FOIL method: (a+b)(c+d)=ac+ad+bc+bd(a+b)(c+d)=ac+ad+bc+bd.

15−15i+18i+18

combine like terms

(15+18)+(−15i+18i)

simplify

33+3i

write an inequality in slope intercept form for the graph below. if necessary use <= or >=

Answers

Answer:

Where is the graph tho?

Step-by-step explanation:

How do I find the indicated value for this problem?

Answers

Answer: an = a1 +

Step-by-step explanation:

PLZZZ HELPPP MEEE REWARD BRAINLIESSTT TO BEST ANWSERRR

Answers

Answer:

[tex]Q1 . (11x + 9) - (5x +1) = 11x + 9 -5x - 1 = 6x + 8[/tex]

option 1

[tex]Q2. \ \ 6(2x -3)+4=16-(-18)\\[/tex]

         [tex]12x - 18 + 4 =16 +18\\12 x -14 = 34\\12x = 34 + 14 \\12x = 48\\x = 4[/tex]

option 4

[tex]Q3 .f(x) = 2x, \ g(x) = -2x^3 +2x\\[/tex]

        [tex]f(x) + g(x) = -2x^3 +4x[/tex]

option 3

[tex]Q4. \ \sqrt{18x^3y5^}[/tex] [tex]= \sqrt{2*3^2*x^3*y^5} = 3*x*y^2\sqrt{2*x*y} = 3xy^2\sqrt{2xy}[/tex]

option  2

A city that has an elevation of 15 meters is closer to sea level than a city that has an elevation of -10 meters. True or false

Answers

For this It would be false!

what is the 12th term of the sequence: 48,44,40,36...

Answers

Answer:

12

Step-by-step explanation:

The sequence starts at 48, and goes down 4 with each term. That means that we just need to subtract 4 from 48 12 times.

Hope that this helps!

What is the volume of a rectangular prism
7 inches long, 2 inches wide, and 8 inches high?

Answers

Answer:

112 in³

Step-by-step explanation:

ν = length*width*height

Show all work. 5. Find the surface area of the composite figure.​

Answers

Answer:

        4130 m²

Step-by-step explanation:

[tex]2\cdot35\cdot20+2\cdot35\cdot15+2\cdot20\cdot15+2\cdot9\cdot18+2\cdot9\cdot21+18\cdot21=\\\\=1400+1050+600+324+378+378=4130\,m^2[/tex]

Coach Smith purchased x footballs and y basketballs at a sporting goods store. The price of one football was $35.00 and the price of one basketball was $45.00. There was no tax included on the purchase. Part A. Write an expression that can be used to find the total cost of x footballs and y basketballs. Part B. The total cost of the purchase was $455.00. If Coach Smith purchased 4 footballs, find the number of basketballs he purchased.

Answers

The answer is 7 because it just is uuhm

Find the perimeter of the right triangle. If necessary, round to the nearest tenth. a. 13 in. b. 169 in. c. 60 in. d. 30 in.

Answers

Question: Find the perimeter of the right triangle. If necessary, round to the nearest tenth. 4 cm 15 cm a. 15.5 cm

b. 30 cm

c. 60 cm

d. 34.5 cm​

Answer:

d. 34.5 cm

Step-by-step explanation:

Applying

Perimeter of the right triangle (P) = a+b+c

P = a+b+c.................... Equation 1

But we can find the hyotenuse (a) using pythagoras theorem

a² = b²+c²

a = √(b²+c²)............... Equation 2

Substituting equation 2 into equation 1

P = √(b²+c²)+b+c................... Equation 3

From the diagram,

Given: b = 4 cm, c = 15 cm

Substitute these values into equation 2

P = √(4²+15²)+4+15

P = √(241)+4+15

P = 15.5+4+15

P = 34.5 cm

Hence the right answer is d. 34.5 cm

If the radius of the circle below is 12 feet, find the area of the shaded region.

Answers

Answer:

The area of the shaded region is 195.84sqft.

Step-by-step explanation:

Area of shaded region = area of trapezium- area of circle

Area of shaded region= 1/2(sum of parallel side)*height - π[tex](radius)^{2}[/tex]

Area of shaded region=1/2(20+34)*24 - π[tex](12)^{2}[/tex]

Area of shaded region=648-452.16

Area of shaded region=195.84 sqft.

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Find x ??????????????????????

Answers

Answer:

x = 2√58

Step-by-step explanation:

using the Pythagorean theorem:

x² = 14² + 6² = 232

x = √232 = 2√58

Martin's bank account balance is negative. Each week that his
account remains negative the bank charges $36.50. Martin did
not make any deposits and now his bank account balance is
-$182.50. How many weeks was his account negative?

Answers

Answer:

5

Step-by-step explanation:

182.50/36.50 per week= 5 weeks

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