please i really do need help on this question

Answer:

379.88 cm²

Step-by-step explanation:

A=6ah+3√3a²=6·4.3·11+3·√3·4.3²≈379.87686

Answer: 373cm squared

Step-by-step explanation:

ok so you have to find the are of each individdual part of this shape. there are 6 long sides so 55x6=330. and then you hav to find the are of the top and bottom surface which is 43. 330+43=373

Answer:

the answer is 18

Step-by-step explanation:

you have 9m so you just times it by 2.

Answer:

1.45471805E+14

Step-by-step explanation:

hi how are you doing!

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can i have brainiest answer please thanks friend

Answer:

145,471,805,341,075

See picture below for steps, I could not get it on paper because it was long.

Answer:

(-2, -8)

(-1, -1)

(1, 1)

(2, 8)

Have an amazing day!

Please rate and mark brainliest!

Answer:

So overall its saying: to find your answer you have to divide the diameter (15 inches) by 3.14 to get your circumference ! :)

Answer:

The angles of the triangle are 73, 59, and 48

Step-by-step explanation:

The sum of a triangle's angles must always add up to 180

In order to find out the measure of x we must make an equation where 180=the sum of the angles

180=2x+62

We got the 2x and the 62 from combining like terms

x+x=2x

73-11=62

Now we simply use algebra and try to solo out the x

First, subtract 62 from both sides

118=2x

Then, divide both sides by 2

59=x

x=59

Then plug in 59 with x and this gives you

73, 59, and 48 which all together add up to 180

Step-by-step explanation:

I think the property I would use is a reflective property

Answer:

the answer is 6×4=25 and 5×4=20 and 6×4=24

Answer:

19.5

Step-by-step explanation:

165 divided by 8 is 19.5

Answer:

Step-by-step explanation:

b,d,e,f :)

Answer:

Answer is D or a

Step-by-step explanation:

[tex]\green{ \underline { \boxed{ \sf{Average = \frac{Sum \:of \: observation}{Number \:of \: observation}}}}} [/tex]

[tex]\longrightarrow[/tex] Here, no of observation are 9

Now,

[tex]\begin{gathered}\implies \small \sf Average =\frac{23+33+33+27+25+68+27+44+72}{9}\\\end{gathered} [/tex]

[tex]\begin{gathered}\\\implies \small \sf Average =\frac{56+60+93+71+72}{9}\\\end{gathered} [/tex]

[tex]\begin{gathered}\\\implies \sf Average =\frac{116+164+72}{9}\\\end{gathered} [/tex]

[tex]\begin{gathered}\\\implies \sf Average =\frac{352}{9}\\\end{gathered} [/tex]

[tex]\begin{gathered}\\\implies \sf Average = 39.1 \\\end{gathered}[/tex]

[tex]\longrightarrow[/tex]The Average of given set of numbers is 39.1 .

∴ Option C) is correct ✔️

Answer:

The average / mean is 39.1

Step-by-step explanation:

Numbers Given :- 23 , 33 , 33 , 27 , 25 , 68 , 27 , 44 , 72

What to do ?

Solution :-

What we know is ,

Formula of average :- Sum of observation / No. of observation

Lets do it , by putting the values we get :-

[tex] \frac{23 + 33 + 33 + 27 + 25 + 68 + 27 + 44 + 72}{9} [/tex]

[tex] = 39.1[/tex]

Answer- 22 quarters and 4 nickels

Step-by-step explanation: their is a lot of ways to go about this this is just the way I splited this up;)

The answer to your question

1=105

2=75

C is your answer.

Thank you and have a splendid day as well!

Answer:

c = 0.06p + p

Step-by-step explanation:

hope this helped

An equation that represents the total cost, c, of any item bought in Idaho whose price is p is c = 1.06p.

An equation is the statement of two expressions located on two sides connected with an equal to sign. The two sides of an equation is usually called as left hand side and right hand side.

Given that,

Cost of the winter jacket = $30

Sales tax = 6%

Total cost of the winter jacket = 30 + (6% × 30)

                                                   = 30 + 1.8

                                                   = $31.8

If the total cost of any item is c whose price is p,

c = p + (6% × p)

c = p + 0.06p

c = 1.06p

Hence the required equation is c = 1.06p.

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Answer:

y= 2/3 x +1

the slope is 2/3

the y intercept is (0,1)

y= 3/2 x +1

I believe this is 4???

Answer:

It's either B or D. I'm leaning towards B since there is a cluster near the point (3,5)

Answer:

it is E hope you find this helpful

Answer:

A) 8 x 10^5

B) 8.2 x 10^7

C) 4.5 x 10^11

D) 9 x 10^6

E) 2.7 x 10^13

Explaination: The 10^ this means 10 to the power of any number that is meant to be there. Like 10^3 means 10 to the power of 3. just wanted you to know so you dont get confused

Answer:

The values that are in the correct spots are: 82, 62, 163 and 300

Step-by-step explanation:

There are 144 boys in total. We know that 82 attended the fall fling, so if we do 144-82 we know that 62 boys attended the spring social, therefore the vaules 82 and 62 are in the correct spots. We know that out of 156 girls, 75 attended the spring social. 156-75=81. The values 75 and 81 are in the wrong spots, therefore they are not correct.

82 boys + 81 girls at the fall fling = 163 total students at the fall fling, therefore 163 is also in the correct spot.

62 boys + 81 girls at the spring social = a total of 137. The chart says the total is 143 which is incorrect.

156 total boys plus 144 total girls = 300 total students, therefore 300 is in the correct spot.

Answer:

The values that are in the correct spots are: 82, 62, 163 and 300

Step-by-step explanation:

The simple answer

Answer:

1) Pick a group leader. Discuss with your group mates who would be comfortable being a group leader. ...

2) Divide tasks. Each group project will have different tasks required for completion. ...

3) Combine parts. ...

4) Resolve Conflicts. ...

Answer:

[tex]beinggreat78~here~to~help.[/tex]

Your answer would be that 1.2 is bigger.

This is the case because the tenths place, the decimal farthest to the left, is greater than the compared tenths place, which has a 1

1 is greater than 2

With that information, 1.2 is bigger.

Comparing the two decimal approximations, we can see that 1.2 is bigger than 1.18 repeating (1.1818).

To compare 1.2 and 1.18 repeating (1.181818...), we can first convert 1.18 repeating to a fraction.

Let x = 1.181818...

Now, multiply x by 100 to remove the repeating decimal:

100x = 118.181818...

Subtract x from 100x to eliminate the repeating part:

100x - x = 118.181818... - 1.181818...

99x = 117

x = 117 / 99

Now, we simplify the fraction:

x = 13 / 11

Now that we have both numbers in decimal form, we can compare them:

1.2 ≈ 1.2 (rounded to one decimal place)

1.18 repeating = 13 / 11 ≈ 1.1818 (rounded to four decimal places)

Comparing the two decimal approximations, we can see that 1.2 is bigger than 1.18 repeating (1.1818).

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Answer:

120 cubic feet

Step-by-step explanation:

volume=e x e x e

5x4x6

20x6

120

120 cubic feet I believe

Answer:

15.

Step-by-step explanation:

the 2 above the 7 tells us how many times we multiply through number by it self so 7x2 is 14- 4 is 10+5 is 15

The  Volume of cubical box is 15.625 ft³.

The Volume of Cuboidal box is 843.75 ft³

Volume is a term used in mathematics to describe how much three-dimensional space an item or closed surface occupies.

Given:

Cube: edge = 2.5 feet

Cuboid: l = 7.5 ft, w= 15 feet, h= 7.5 feet

So, Volume of cubical box

= l³

= 2.5³

= 15.625 ft³

and, Volume of Cuboidal box

= lwh

= 7.5 x 15 x 7.5

= 843.75 ft³

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Answer:

AA=216

PP=30

Step-by-step explanation: