½ ( x - 4 ) ( x + 4 ) ​

Answer:

1253 square inches

Step-by-step explanation:

so first you find the top:

7x5x5=175

then the bottom:

11x14x7=1078

add them and then you get 1253

Answer:

C; 1,253 in

Step-by-step explanation:

7 x 5 x 5=175

11 x 7 x 14=1078

1078 + 175= 1253

Answer:

I think r

is

=24

but I am not sure

Answer:

2(7b+5)

Step-by-step explanation:

Answer:

20

Step-by-step explanation:

Substitute the given value (h = 3), into thte expression (4 (h + 2)), then simplify to evaluate the expression.

4 ((3) + 2)

4 (5)

20

Answer:

49.2

Step-by-step explanation:

Answer: $55

Step-by-step explanation:

$11 divided by 2 = $5.50

$5.50 x 10 = $55

Answer:

AC=DF, C=F, CB=FE

Step-by-step explanation:

triABC is congruent to triDEF

The sides and order of the letters match up for those 3 answers

Answer 1:

Let's solve your inequality step-by-step.

−3x<54

Step 1: Divide both sides by -3.

−3<54

-3  −3

x>−18

Answer:

x>−18

Answer 3:

Let's solve your inequality step-by-step.

x

-

4≥11

Step 1: Simplify both sides of the inequality.

1

-

4 x≥11

Step 2: Multiply both sides by 4.

4*(1/4

x)≥(4)*(11)

x≥44

Answer:

x≥44

Graph them yourself sorry hope this helps tho

Answer:

x = 36.25

Step-by-step explanation:

4x + x + 35 = 180

5x + 35 = 180

      -35     -35

4x = 145

divide by 4

x = 36.25

Answer

x=29

Step-by-step explanation:

A linear pair is here, meaning that the two angles share an adjacent side, So they both add up to 180

Answer:

M = 95°

N = 67°

Step-by-step explanation:

180 - 162 = 18°

6y + 5 + 4y + 7 + 18 = 180

10y + 30 = 180

10y = 150

y = 15

M: 6(15) + 5 = 95°

N: 4(15) + 7 = 67°

Verification: 95 + 67 + 18 = 180° (correct)

Answer:

4 !!!

Step-by-step explanation:

Answer:

8

Step-by-step explanation:

A toaster produces 15 ohms resistance

The volt is 120

Therefore the current can be calculated as follows

= 120/15

= 8

Hence the current is 8 Amp

Answer:

y = -x + 4

Step-by-step explanation:

Since the line is going from left to right downwards, it will have a negative slope.

The rate of change is -1/1 which can simply be written as -x.

The line crosses the y axis at 4, making it the y-intercept.

So if you're asked to graph a function and its inverse, all you have to do is graph the function and then switch all x and y values in each point to graph the inverse. Just look at all those values switching places from the f(x) function to its inverse g(x) (and back again), reflected over the line y = x.

Answer:

the answer is 4.45

Step-by-step explanation:

Answer:

B 4.45

Step-by-step explanation:

13.35 dived by 3 = 4.45

hope this helps

Answer:

fdfdffdfdfdfdfdfd

Step-by-step explanation:

Answer:

Exact Form:

248832  -  3 1/3  over 59

Decimal Form:

4217.46708051  or 4217.5

Step-by-step explanation:

Answer:

4m² + 11m + 6

Step-by-step explanation:

Use foil to expand this value.

(4m+3)(m+2)

Multiply the first terms in the two brackets.

Then multiply the two outer terms.

Followed by multiplying the inner terms.

Finally multiply the last terms

= (4m+3)(m+2)

4m² + 8m + 3m + 6

4m² + 11m + 6

Answer:

I think the first one is 123x but not sure

Step-by-step explanation:

Answer:

4x^4 + 9x + 8

Step by-step explanation:

4x^4 - 5x + 14x + 8

4x^4 + 9x + 8

Answer:

D

Step-by-step explanation:

Answer:

A

Step-by-step explanation:

Answer:

ladder length = 10 feet

Step-by-step explanation:

using the Pythagorean theorem:

8² + 6² = length²

64 + 36 = length²

length² = 100

length = 10 feet

Answer:

The answer would be 251.2 for the side walk if the radius for the whole circle is 12 and the small circle's radius would be 8. Only for the answer with the 8 m and 12 m radius NOT the 11m and 9 m

The equation would be:

144 x 3.14 - 64 x 3.14 = 251.2

Step-by-step explanation:

First, you need to find out what the whole circle is:

The whole circle is 452.16

Then, find the inner circle :

8 x 8 x 3.14  

200.96

Last, subtract the whole by the inner:

452.16 - 200.96 = 251.2

hope this helps!

Answer:

10

Step-by-step explanation:

Answer:

6) 9 7) 8 8) 7 9) 9

Step-by-step explanation:

Answer:

Step-by-step explanation:

1. Write your formula

2. Plug it in

3. Solve

these steps will help you out with all of your surface area problems.

Like this

Since it is a diameter you have to divide the diameter by 2. That will get you your radius. Then you write your formula for a cylinder. Your formula is...

V = Bh                            (Pie is also known as 3.14)

your big (B) is (pie times r squared) Then you add your height.

so your formula will look like this...

V = pie times r squared...

the full formula will be...

V = (3.14) times (2.5 squared) times the height which in this case is (12)

everything together will be...

V = (3.14) (2.5^2) (12)

all you have to do is multiply all of that and you will get your answer.

The answer is...

V = 236 inches ^2                        (Just a tip, the ^ sign means to the power of)

Answer:

2 boxes lol

Step-by-step explanation:

Answer:

[tex]W=\sqrt{F}[/tex]

Step-by-step explanation:

The given relation is as follows :

[tex]F=W^2[/tex]

We need to rearrange it to make W the subject.

When square gets removed from W, it goes to F and it will form as follows :

[tex]W=\sqrt{F}[/tex]

Hence, this is the required solution.

Answer:

About 28.3

Step-by-step explanation:

Formula=2[tex]\pi[/tex]r

r=radius

d=diameter

radius is 1/2 of diameter

The diameter is 9 so the radius is 4.5

Answer:

169 meters

Step-by-step explanation:

52/4=13 (since it's a square you divide it by 4 because the sides are equal, so each side is 13 meters)

13^2=169 (to find the area you square the length of each side)

The answer is 84 percent. I hope this helps

Can you please mark me brainiest if I am correct? Thank you and have a nice day!