4. Find the surface area of the space figure represented by the net.
A 75 cm
B 96 cm2
C 90 cm2
D 69 cm

Answer:

x=8

Step-by-step explanation:

5x+8

5x8=40

x=40

Answer:

x = 25.6

Step-by-step explanation:

1. Both angles towards the bottom equal 48 degrees, so the angle on the left (already shown) and across on the right equal 48. Add/multiply both of them

        48 * 2 = 96

Now, like triangles, figures with 4 sides add up to a certain number of degree. Four sided figures or quadrilaterals (the ”fancy” math word for it) add up to 360 degrees.

2. Adding up to 360 degrees means that all four angles have to be evenly split, you already know that the corners are 48 degrees, the bottom corners, you don’t know yet, therefore, we subtract 360 by 96 and divide the difference.

360 - 96 = 264

264/2 = 132

3. From the explanation above, you now know that the bottom corners will equal 132 degrees, therefore you will set the equation to be equal to 132 degrees.

5x + 8 = 132

5x = 128

x = 25.6

The answer is x = 25.6, I hope this explained everything, there are some theorems which make remembering these steps a lot easier, and alternative approaches you could have taken, but this is my approach.

Answer:

my answer was B.

Step-by-step explanation:

I chose C and i got it wrong

Answer:

Exact Form:  6 π

Decimal Form:  18.8495559

Step-by-step explanation:

Answer: V= 1/3πr^2*h

Step-by-step explanation:

. A cone has a radius (r) and a height (h)

V= 1/3*base*h

and the base is πr^2

Answer:

Step-by-step explanation:

we have

[tex]cscx = sinx tanx + cosx\\\\\frac{1}{sinx}=sinx.\frac{sinx}{cosx} +cosx\\\\\frac{1}{sinx}.sinx.cosx= sinx.\frac{sinx}{cosx}.sinx.cosx+cosx.sinx.cosx\\ cosx= (sinx)^{3} +sinx.(cosx)^{2} \\cosx= sinx[(sinx)^{2}+(cosx)^{2})\\ cosx=sinx.1\\cosx=sinx\\tanx=1\\x=\frac{\pi}{4} +k\pi,k-integer.[/tex]

Answer:

cot x=1

Step-by-step explanation:

got it right

Answer:

[tex]\frac{\sqrt{8} }{\sqrt{10} }[/tex]

Step-by-step explanation:

A perfect square is a number that has two identical factors, meaning it can be square rooted. The numbers 64 and 100 are an example:

8 · 8 = 64

10 · 10 = 100

So when you take the square root of [tex]\frac{64}{100}[/tex], you get:

[tex]\frac{\sqrt{8} }{\sqrt{10} }[/tex]

It doesn't say to simplify, so we can just leave it at that.

Answer:

3 bucks

Step-by-step explanation:

The rate of change is 2 and the cost of two books is $3.

We know lines have various types of equations, the general type is

Ax + By + C = 0, and the equation of a line in slope-intercept form is

y = mx + b.

Where slope = m and b = y-intercept.

the slope is the rate of change of the y-axis with respect to the x-axis and the y-intercept is the (0,b) where the line intersects the y-axis at x = 0.

Given, Suzy is shopping at a book sale. The table shows prices for paperbacks.

The points are, (4, 6), (6, 8), and (8, 12).

Slope(m) = (12 - 8)/(8 - 6).

Slope(m) = 4/2.

Slope(m) = 2.

Now, 4 books cost $6, hence 2 books cost $3.

learn more about lines and slopes here :

https://brainly.com/question/3605446

#SPJ3

Answer:

B

Step-by-step explanation:

Answer:

He can make 4 groups as for the 5th group he left with 4 cookies.

So your answer would be 4 groups and 4 cookies.

hope it helps!

Answer:

The Disney Epcot Center food court had 485 visitors on the first day

Step-by-step explanation:

Let's answer the question correctly, this way:

Number of visitors today = 1,940 and 400% of the visitors on the first  day

How many visitors did they have on the first day?

Let's use the Rule of Three Simple, this way:

x = Number of visitors to the center food court on the first  day

Number of visitors     Percentage

1,940                               400%

 x                                    100%

400 * x = 1,940 * 100

x = 194,000/400

x = 1,940/4 = 485

The center food court had 485 visitors on the first day

Step-by-step explanation:

Answer:

ehswFYDHSDDSHJVBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBB

Step-by-step explanation:

Answer:

Step-by-step explanation:

Dear Mrs.Rappa,

I don't know much about this but i do know that saving accounts are risky and she should just set up a checking. Because it's proven that you'll take the risk of losing value in your money. And you take a risk, but to help you more i need to know about what the 5% 7 means. if i do know what it's means, but the 5% is good, it's compound interest which means you get more money on that interest It grows, but as far as the 7 goes, IDK. but the saving %"s are good like yay money, but she takes the risks. So why the risk is there is because of the stock market, and also because the bank takes other clients money for them to pay other client's. So a risk in 7yrs.  

                                                       Sincerely,

                                                           First name Last name Here

Answer:

I might be wrong but I think this is the answer 10460353203

Step-by-step explanation:

Answer:

[tex]3^{21}[/tex]

Step-by-step explanation:

We have [tex]3^9 * 3^6 * 3^6[/tex].

Use the Product Rule for exponents: [tex]a^x *a^y=a^{x+y}[/tex]

[tex]3^9*3^6*3^6 =3^{9+6+6} = 3^{21} \\\\\text {So: }\\\\\boxed {3^9*3^6*3^6 = 3^{21}}[/tex]

The answer is also 10460353203, but [tex]3^{21}[/tex] is the best way to express this.  

Brainilest Appreciated.

Answer:

y=x+1.5

Step-by-step explanation:

Y is always 1.5 more than x.

Answer:

odd

Step-by-step explanation:

Answer:

yes, because the probability of choosing an odd number is equal to the probability of choosing an odd number given that the slip is yellowStep-by-step explanation:

EDGEEE 2022

Answer:

1, 2, 3, and so on are natural numbers.

Step-by-step explanation:

Answer:

Step-by-step explanation:

Given cos(01) = -30/13 where angle 01 is located in quadrant III. In the third quadrant, both cos and sin are negative. only tan is positive.

To calculate sin(01), we will apply the trigonometry expression as shown below;

cos(01) = -30/13

According to SOH CAH TOA;

cos(01) = adjacent/hypotenuse = -30/13

sin(01) = opposite/ hypotenuse

To get the hypotenuse, we will use the pythagoras theorem

[tex]hyp^{2}=opp^{2}+adj^{2} \\opp^{2}= hyp^{2}-adj^{2}\\opp^{2}= 13^{2} -(-30^{2} )\\opp^{2} = 169+900\\opp^{2}=1069\\opp = \sqrt{1069} \\opp = 32.70\\[/tex]

sin(01) = 32.70/13

Since sin is also negaitve in the third quadrant, the value of

sin(01) = -32.70/13

[tex]01 = cos^{-1}- 30/13[/tex]

Answer:

All the expressions that will include a remainder:

65x – 26 = -13%

3.12 - 71 + 12

(-78r2 + 12x) = 6x

Step-by-step explanation:

If you calculate all the answers, you only get a remainder with the following three:

65x – 26 = -13%

65x = 26 - 0.13

x = 25.87 / 65

x = 0.398

So this expressdion includes a remainder.

3.12 - 71 + 12

= -55.88

So this expressdion includes a remainder.

(-78r2 + 12x) = 6x

12x - 6x = 78r2

6x = 78r2

x = (78r2)/6

So this expressdion includes a remainder.

Answer:

The slope is 2

Step-by-step explanation:

Y = mx+b y = mx+b is the shape of the slope-intercept where m is the slope.

Answer:

Slope = 2

Step-by-step explanation:

y=mx+b, in which m is the slope. Whatever number is paired with x is the slope.

Answer:

Choose the fourth option

Step-by-step explanation:

This is a simple distribution.

[tex]-3(2m-1)-n\\-6m+3-n\\-6m-n+3[/tex]

It's the last option.

Answer:

D. -6m-n+3

Step-by-step explanation:HOPES THIS HELPS!

Answer:

A) 4ab^2

Step-by-step explanation:

19*4 = 76

(a^2*b^3)/(a*b) = a*b^2

Implies, option A.

Answer:

The first one dividing the number by 100

Step-by-step explanation:

Answer: the answer is B1/17

Step-by-step explanation:

Answer:

120, -80, -90

Step-by-step explanation:

Use order of operations to solve each:

(10 − 6)3 ∙ 4(2) + (10 + 2)2

(4)3 x 4(2) + (12)2

12 x 8 + 24

96 + 24 = 120

(8 − 6)5 ∙ 2(-4) + (6 − 8)0

(2)5 x (-8) + (-2)0

10 x (-8) + 0 = -80

(5-2)-5 x 3(2) + (5+2)0

(3)-5 x 6 + (7)0

-15 x 6 + 0 = -90

Answer:

I dont know

Step-by-step explanation:

I dont know sorry

Answer:

70

Step-by-step explanation:

Answer:

1/12piX^3

Step-by-step explanation:

Answer: You find it by using slope

Step-by-step explanation

If the graph is rising from left to right, like climbing a hill, the slope is positive (on a graph, you could count up y units divided by right x units). If it is going down from left to right (like sliding down a hill), the slope is negative (on a graph you have to count down y units and right x units).

ex: y = 5x + 3 is an example of the Slope Intercept Form and represents the equation of a line with a slope of 5 and and a y-intercept of 3. y = −2x + 6 represents the equation of a line with a slope of −2 and and a y-intercept of 6.

Answer:

the correct answer would be 5(2x+5)

Step-by-step explanation:

Answer:

th answer would be 92

Step-by-step explanation:

Answer:

92

Step-by-step explanation:

150

- 58

____

  92