helppppppp me plzzzzzzzzzz WILL MATK BRAILIST

Helppppppp Me Plzzzzzzzzzz WILL MATK BRAILIST

Answers

Answer 1

Answer:

-2

Step-by-step explanation:

3(-3)^2+5(-3)-14

27-15-14=-2

Answer 2
Substitute -3 into the equation so
3(3)^3 is 27
5*(-3) is -15 and
You just bring down -14.
27-15-14 is -2 so
f(-3)=(-2)

Related Questions

You budgeted $25.20 for buying snacks for a party, and spent it all on 8.5 pounds of nuts. Peanuts cost $2.40 per pound. Cashews cost $3.90 per pound. How many pounds of Cashews should you buy?

Thank you! :)

Answers

2.6 pounds based off what I did so I dont know

Find the value of x in the triangle shown below.
10
w
116°
17
10

Answers

The measure of the angle x is 32 degree after applying the sin law of triangle.

What is the triangle?

The triangle can be defined as a three-sided polygon in geometry, and it consists of three vertices and three edges. The sum of all the angles inside the triangle is 180°.

We have a triangle given in the diagram.

To find the measure of the angle x we must apply the sin law of triangle.

[tex]\rm \dfrac{17}{sin116} = \dfrac{10}{sinx}[/tex]

Sinx = 10(sin116)/17

Sinx = 0.528

x = 31.91 ≈ 32 degree

Thus, the measure of the angle x is 32 degree after applying the sin law of triangle.

Learn more about the triangle here:

brainly.com/question/25813512

#SPJ1

How do you find the height of a parallelogram without the area of it?

Answers

Answer:

See: https://brainly.in/question/12682555

Step-by-step explanation:

The link provided will take you to a differently worded explanation from another user.

You may see the "slant" referred to as a "hypoteneuse", as the shape created by the line of height(or altitude) is a right triangle. Given the base of the triangle and the "slant" or "hypoteneuse", format the equation (a²+b²=c²)-where a represents the height(altitude), b represents the base, and c represents the slant(hypoteneuse)- to fit your needs:

c²-b²=a². From this point, find the square root(√) of a. If it cannot be simplified further, then (√a) is your solution.

Which graph represents a proportional relationship?

I think its A

Answers

Answer:

If the relationship between two quantities is a proportional relationship, this relationship can be represented by the graph of a straight line through the origin with a slope equal to the unit rate. For each point (x, y) on the graph, ž is equal to k, where k is the unit rate. The point (1, k) is a point on the graph

Drag the tiles to the correct boxes to complete the pairs. Not all tiles will be used.

Match the expressions with their equivalent simplified forms.
Tiles
10x + 6
2x − 8
3x − 5
2x + 14
2x + 6
10x + 14

Pairs
(-2x + 4) + 2(2x + 1)

2(3x + 5) − 4(x − 1)

2(x − 7) + (8x + 20)

Answers

Answer:

(-2x+4)+2(2x+1) = 2x+6

2(3x+5)-4(x-1) = 2x+6

2(x-7)+(8x+20) = 10x+6

They should be the answers if the simplified forms can be used twice.

Hope that helped!

Answer:

(-2x + 4) + 2(2x + 1)

2x+6

2(3x + 5) − 4(x − 1)

2x+14

2(x − 7) + (8x + 20)

10x+6

Step-by-step explanation:

PLZ PLZ PLZ PLZ PLZ HELP, I HAVE TWO MORE QUESTIONS IF YOU WANT MORE POINTS
The quotient of b and 5 is greater than -30.

Answers

b/5 > 30

we’re going to simplify by multiplying by 5 on both sides.

b > 150 should be the answer!

Please help! the question is in the attarchment!

Answers

Answer:

1000( l + b)

Step-by-step explanation:

2(500l + 500b)

=500 (2(l+b))

=1000

Length = 500 mBreadth = 1 mWe know, perimeter of a rectangle = 2(length + breadth)Therefore, perimeter of the playground = 2(500 + 1) m= 2(501) m= 1002 m

Answer:

1002 m

Hope you could get an idea from here.

Doubt clarification - use comment section.

please help me find x

Answers

Answer: 16.6

Step-by-step explanation:

a² + b² = c²

7² + b² 18²

49 + b² = 324

Subtract 49 from both sides

b² = 275

√b² = √275

b = 16.583

16.583 ≈ 16.6

help pleaseeeeeeee help

Answers

Your correct answer is C
C is lookin good, ekejudhebkwosjs

I WILL GIVE YOU BRAINLIEST IF SOMEONE ANSWERS THIS QUESTION!!!!!

Answers

Answer:

I say Mean.

Step-by-step explanation:

Mean (Average): 23

Mode(most common): 21

Median(Middle): 21

find the area of a non shaded area​

Answers

60 in squared
First find the total area of the shape then find the area of the shaded shape then subtract it and you’ll get 60

Ted puts songs A B and C on shuffle play. How many possible orders of songs can there be

Answers

Answer:

6

Step-by-step explanation:

1.A,B,C

2.C,B,A

3.A,C,B

4.B,A,C

5.B,C,A

6.C,A,B

Find the Value of x


x, 15, 13
Mean = 12
x =

Answers

X = 8, please mark me brainliest

2/3 x 1/5 = 2/15

Needs points pls helpp

Answers

Answer:

sure!

Step-by-step explanation:

1

Multiply the numbers

2

3

1

5

=

2

1

5

2

3

5

=

2

1

5

Divide the numbers

2

3

5

=

2

1

5

2

1

5

=

2

1

5

Result

2

1

5

=

2

1

5

can someone solve this I don't know how to do it?

g ( -1.75) = 1,296^-1.75

Answers

9514 1404 393

Answer:

  = 1/279,936 ≈ 3.5722·10^-6

Step-by-step explanation:

You can ask your calculator to give you the answer. It may display something like ...

  g(-1.75) = 3.57224508459·10^-6

You know the negative exponent means this is the reciprocal of ...

  1296^1.75 = 279,936

So, you can also write the answer as ...

  g(-1.75) = 1/279936

__

Since the value of x is given as a decimal, it is appropriate to give the answer as a decimal.

Amiee's karate instructor has 595 students. That is 5 times the number of students that her dance instructor has. How many students does her dance instructor have

Answers

Answer:

119 Students

Step-by-step explanation:

595/5= 119 Students

if a function is y = x - 8 , then what is the value of the function when x = 10

Answers

Answer:

2

Step-by-step explanation:



9. X - 5 = -8
11. y + 13 = 0​

Answers

Answer:

x= -3

y = 13/11

whole thing solved:

(-3, 13/11)

x=-3,y=-13/11

I will give.help please

74.94×103= __ because the number 10³ has 3 zeros when it is written without an exponent.

Answers

Answer:

74.94×10^3= 74940 because the number 10³ has 3 zeros when it is written without an exponent.

Step-by-step explanation:

when times 10, you move the decimal point to the right.

Answer:

74.94×103=7718.82=7.7×10³

the value of expression: x+7+4(x-5) where x=2​

Answers

Answer:

2+7+4(2-5)

9+4(-3)

9+(-12)

9-12 = - 3

. A solid metal cylinder of radius 5 cm and height 12 cm is melted down and recast into a
cone of base radius 10 cm.
Calculate the height of the cone.

Answers

Answer:

H = 9 cm

Step-by-step explanation:

The volume of the cylinder equal the volume

[tex]\pi\: \: {r}^{2} \times hcy = \frac{1}{3} \pi {r}^{2} \times hco \\ hco = 9 \: cm[/tex]

The height of the cone is 9 cm.

The volume of the cylinder = The volume of the Cone

This is because the exact metal cylinder was recast into a cone.

Volume of a cylinder:

volume = πr²h

r = 5 cm

h = 12 cm

volume = π × 5² × 12

volume = π × 25 × 12

volume  = 300π

Volume of a cone:

volume = 1 / 3 πr²h

r = 10 cm

h = ?

300π = 1 / 3 × π × 10² × h

300π = 100πh / 3

900π = 100πh

h = 900π / 100π

h = 9 cm

learn more on cylinder and cone: https://brainly.com/question/16610884?referrer=searchResults

What is the value of
X ?

Answers

Answer: 30

Step-by-step explanation:

Answer:

the answer is 650

Step-by-step explanation:

use the formula, a^2 + b^2 = c^2

so 25^2 = 625

and 5^2 = 25

added, 650.

How do you find the base of a cylinder?

Answers

Answer:

A cylinder is a solid figure with two parallel circles of the same size at the top and bottom. The top and bottom of a cylinder are called the bases. The height h of a cylinder is the distance between the two bases.

Step-by-step explanation:

Formula: Since the base of a cylinder is a circle, we substitute 2πr for p and πr2 for B where r is the radius of the base of the cylinder.

How can this model be used to verify the Pythagorean Theorem?

A. Show that perimeters are the same.

B. Show that 16+9=25

C. Show that 3+4=5

D. Take the square root of 16​

Answers

Answer is B
Since we have a right-Angled triangle the formula is
Area A (16)+ Area B(9)= Area C(25)
Or;
a^2 +b^2 =c^2
Hope this helps!
The answer is B 16+9=25

The sum of 7 and n. giving brainly .

Answers

Answer:

The sum of 7 and n would be 7n

Step-by-step explanation:

I don't know why my question was deleted but with this information it would be 7n


12. A logo is designed that has four pink circles within a white square.
The square has side length 16cm.
Find the area of the logo that is white.

Answers

The white area of the square is equal to 55.04cm²

How to calculate the white area of the square?

To calculate the white area of the square we must perform the following operations.

Calculate the total area of the square

To calculate the total area of the square, we multiply the side length by the base.

16cm × 16cm = 256cm²

Then we must calculate the area of the pink circles, for this we use the following formula:

A = Π × r²

Then we proceed to replace the values of the number pi and the radius:

A = 3.14 × 4²A = 3.14 x 16A = 50.24cm²

Now we multiply the area of the circle by four to find the total area occupied by the four circles inside the square.

50.24cm² × 4 = 200.96cm²

Finally we subtract the area of the 4 circles from the total area of the square and the result will be equivalent to the white area of the square.

256cm² - 200.94cm² = 55.04cm²

Note: This question is incomplete because the image is missing. Here is the image.

Learn more about circles in: https://brainly.com/question/11833983

find the measure of side a

Answers

Answer:

8.22899353m

= 8m(round)

Step-by-step explanation:

14 * sin(36 degree) = 8.22899353

will give brainly just help its due soon

Answers

Answer:

n = 10

Step-by-step explanation:

20/4 = 50/n

20n = 50 x 4

20n = 200

n = 10

Hope that helps!

PLS HELP ASAP

Solve the equation
1/2x+3/4x=5-2.5x
X=_____

Answers

Answer:

1 1/3

Step-by-step explanation:

x = 4/3 or 1 1/3

Use the distributive property to solve: Show all your wc
17.) The ticket price for a concert at a historic
music hall includes $9.40 for the concert, and a
hall restoration fee. The price for 11 tickets is
$128.15. How much is the restoration fee?

Answers

119$ is the answer because you subtract
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