Choose the two expressions that have an equal value.
A.6÷0.2
B.0.6÷0.2
C.60÷2
D.600÷2

The triangle formed from the height of the cone and the radius of its base is a special 3,4,5 triangle. The slant height is 5cm.

Recall that the area of a circle = pi*r^2

Substitute 3 in for r

Area = pi * (3)^2 = 9pi

SA = pi*r*l + B

Substitute our values into the equation

SA = pi * 3 * 5 + 9pi

SA = 15pi + 9pi

SA = 24pi cm^2

Answer:

495/224

Step-by-step explanation:

15/32⋅36/28⋅44/12

= (15/32(9/7))(44/12) [simplify 36/28]

=135/224 (44/12) [multiply]

=135/224 (11/3) [simplify 44/12]

=495/224 [cross multiply]

[answer]

Answer:

Step-by-step explanation:

Answer:

C. 9

Step-by-step explanation:

Since the greatest factor that both fits in 81 and 36 is 9, the GCF is 9.

Step-by-step explanation:

2a^2+5/7+b

a= -6

b= -2

solution

2(-6 x -6 )+5/7 +-2

2(36)+5/7+( -2 )

2x36=72

so it will be

72+5/7+ (-2)

72+5=77

77/7+(-2)

= 11+(-2)

=9

9 is the answer.

Answer:

(3a + b) : (4a +2b) = 5 : 8

Step-by-step explanation:

For:

[tex]a : b = 1 : 2[/tex]

Express these ratios into fractions:

[tex] \frac{a}{b} = \frac{1}{2} [/tex]

Simplify:

[tex]2a = b - - - \{eqn \: (n) \}[/tex]

For:

[tex](3a + b) : (4a +2 b)[/tex]

Express into fractions:

[tex] = \frac{(3a + b)}{(4a + 2b)} \\ [/tex]

substitute for b as 2a from equation (n):

[tex] = \frac{(3a + 2a)}{(4a + 4a)} \\ \\ = \frac{5a}{8a} \\ \\ = \frac{5}{8} [/tex]

express into ratios:

[tex] = 5 : 8[/tex]

Answer:

i think its the second option

Step-by-step explanation:

Answer:

$43.75

Step-by-step explanation:

(35/8)x10=43.75

Answer: 3.6 > v

Step-by-step explanation:

-24 < 6 - 5v  

First subtract 5 from both sides

-18 < -5v

now divide both sides by -5v

3.6 < v

Now switch the signs because you divided (you also switch signs if you multiply both sides fyi)

3.6 > v

Answer:

It's 13.15

 I don't really have a explanaton sorry.

So

Answer:

He will need to pay $3092 in both tuition and fees for the remaining 4 quarters.

Step-by-step explanation:

[tex]4(744+29)=\\4(773)=\\3092[/tex]

Answer:

Step-by-step explanation:

Add the two amounts together.

Value = 900 + 2400

Value = 3300

Now take 70% of this value

70 / 100 * 3300 = 2310

Answer:

4x is the answer

did the assignment

Answer:

12x+50 i think

Step-by-step explanation:

Answer:

It would be 98.12 dollars

Step-by-step explanation:

Hope this helps. :D

The original price of the car stereo before any discounts or taxes was approximately $187.14.

We have,

Gina paid $131 for the car stereo after it was discounted by 30%.

Let's represent the original price of the stereo as "x" dollars.

The discounted price would be 70% (100% - 30%) of the original price:

Discounted price = 0.70 * x

Given that Gina paid $131, we can set up the equation:

0.70 * x = 131

Now, solve for "x" by dividing both sides of the expression by 0.70:

x = 131 / 0.70

x ≈ 187.14

So, the original price of the stereo before the discount was approximately $187.14.

There was also 7% sales tax on the purchase.

To find the sales tax amount, we calculate 7% of the original price:

Sales tax = 0.07 * 187.14 ≈ 13.10

Now, to find the total original cost before the sales tax, we add the original price and the sales tax:

Total original cost = Original price + Sales tax

Total original cost ≈ 187.14 + 13.10 ≈ 200.24

Therefore,

The original price of the car stereo before any discounts or taxes was approximately $187.14.

Learn more about expressions here:

https://brainly.com/question/3118662

#SPJ3

Answer:

8i + 5j - 3i - 2j

5i + 3j

I don’t know what i or j are because you didn’t say in your question, but you use the expression above and plug in the numbers to get your answer.

Step-by-step explanation:

Answer:

f(g(x)) =

[tex] \sqrt{8x \: - \: 13} \: + \: 9[/tex]

Step-by-step explanation:

f(x) =

[tex] \sqrt{x} \: + \: 9[/tex]

g(x) = 8x - 13

f(g(x) =

[tex] \sqrt{8x \: - 13} \: + \: 9[/tex]

Answer:

Quadrant II - +

Step-by-step explanation:

3,-4 translated 5 up is 3,1 then 4 units left is -1,1

10y - 3z

10(8) - 3(8)

80 - 24

=56

[tex]\huge\textsf{Hey there!}[/tex]

[tex]\huge\textsf{10y - 3z}[/tex]

[tex]\huge\textsf{= 10(8) - 3(8)}[/tex]

[tex]\huge\textsf{= 80 - 24}[/tex]

[tex]\huge\textsf{= 56}[/tex]

[tex]\huge\textsf{Therefore, your answer is: 56}[/tex]

[tex]\huge\textsf{Good luck on your assignment \& enjoy your day!}[/tex]

its expanded form is 400+80+5

Answer:

[tex]f(x) = 25 \times {1.25}^{x} [/tex]

Step-by-step explanation:

1.25 ^ -2 = 0.64 × 25 = 16

1.25 ^-3 =0.512 × 25 =12.8

Answer:

3[tex]\sqrt{11}[/tex]

Step-by-step explanation:

[tex]\sqrt{99}[/tex] = 3[tex]\sqrt{11}[/tex]

The area of a rectangle is 99 square units. Its width measures 9 units. Find the length of its diagonal. Round to the nearest tenth of a unit.

Answer:

Its C

Step-by-step explanation:

Just finished the homework and got it right

Using exponential functions, it is found that the correct option is given by:  [15, ∞)

-------------------------

The exponential function given in this exercise is:

[tex]M(t) = 25000(\frac{4}{5})^t[/tex]

-------------------------

The domain that contains all the years the car's value is less than $1,000 is composed by the values of t for which:

[tex]M(t) < 1000[/tex]

Thus, we have to solve the exponential inequality.

[tex]M(t) < 1000[/tex]

[tex]25000(\frac{4}{5})^t < 1000[/tex]

[tex](\frac{4}{5})^t < \frac{1}{25}[/tex]

[tex]\log{(\frac{4}{5})^t} < \log{\frac{1}{25}}[/tex]

[tex]-0.0969t < -1.39794[/tex]

[tex]0.0969t > 1.39794[/tex]

[tex]t > \frac{1.39794}{0.0969}[/tex]

[tex]t > 14.43[/tex]

Rounding, t greater than 15 years, and the correct option is:

[15, ∞)

A similar problem is given at https://brainly.com/question/16056918

Answer:1 thousandth

Step-by-step explanation:

Answer:

Yes this statement is true because 0/3 is 0

Answer:

False.

Step-by-step explanation:

x = 0 would be the only solution to make the statement true. Anything other than x = 0 will make the statement false.

Answer:

1.2 is less so your answer should be 1.2.

= 1.2

If you're measuring mountains, they're both huge.

If you're measuring green peas, they're both small.

Either way, 1.2 is smaller than 1.7 .

Answer:

12°

Step-by-step explanation:

The two shaded angles are alternate-interior angles

(Either side of the transversal line, and inside both parallel lines, AB||CD)

10x + 5 = 12x - 19

10x + 24 = 12x

24 = 2x

x = 12

If my answer is incorrect, pls correct me!

If you like my answer and explanation, mark me as brainliest!

-Chetan K

Answer:

x=12

Step-by-step explanation:

You set 10x+5 equal to 12x-19. then you solve like a regular equation to get x

Answer:

9

Step-by-step explanation:

The first operation is what inside the braces

1-first comes the multiple and the division

2- then the + and the -

1- (25-36)+5(8-4)

2- (25-36) + 5×4

3- (-11) + 20 =9

Answer:

0 because 1-1=0 and that is the answer