Help help help please hurry

Help Help Help Please Hurry

Answers

Answer 1

Answer:

1st is a cilinder

2nd is a sphere

3rd is a rectangle

4th is a cone

Answer 2

formulas for volume..maybe...


Related Questions

Can someone do 8, and 9 pls

Answers

All they're asking for are your goals.

The best thing to put for 8. would be:

"I'd like to get better at my math so I don't have so much trouble and would have to ask. I'd like to be able to figure my work out myself!" Or something.

9?.

all you need to put (maybe) would be:

"Yes, I usually work on my homework at [the time you usually start your homework], and I usually work alone."

or,

"No, I usually work on my homework when I feel like it, or before I go to bed, and my parent (or guardian, sibling, friend), help me with some of the questions."

I hope that helped.

multiply 18/-57 and 7/6​

Answers

Answer:

-7/19

Step-by-step explanation:

First simplify the fractions. 18/-57= -6/19.

-6/19x7/6=-42/114

-42/114=-7/19

I hope this helps! I also put it into an online calculator to make sure it is right and it is!

The angles below form a linear pair. What is the measure of angle ABC

Answers

The answer to your question is 132

Answer:

132

Step-by-step explanation:

A linear pair adds to 180

<ABC + <CBD = 180

<ABC + 48 = 180

<ABC = 180-48

<ABC =132

PLS HELPP
6 times what =9??

Answers

Answer:

4 • 8 = 32

6 • 1.5 = 9

Step-by-step explanation:

6 times what = 9

6x = 9

x = 9/6

x = 1.5

6 times 1.5 = 9

[tex]6\cdot\square=9\\\\\square=9:6\\\\\square=\frac{9}{6}\rightarrow\square=\frac{3}{2} \ (\text{devide 9 and 6 by 3})[/tex]

Find the approximate area of the quadrilateral with the given coordinates A(0, 4), B(5, 2), C(3, -3) and D(-2, -1)

Answers

Answer:b

Step-by-step explanation:

The area of the quadrilateral with the given coordinates is 27 square units.

The coordinates of the quadrilateral are A(0, 4), B(5, 2), C(3, -3) and D(-2, -1).

We need to find the area of the quadrilateral with the given coordinates.

What is the formula to find the area of the quadrilateral with coordinates?

The formula to find the area of the quadrilateral with coordinates ( x₀, y₀ ), ( x₁, y₁ ), ( x₂, y₂ ), ( x₃, y₃ ) is (1/2) × ( x₀y₁ - x₁y₀ + x₁y₂ - x₂y₁ + x₂y₃ - x₃y₂ + x₃y₀ - x₀y₃ ).

Now, Area=1/2×(0×2-5×4+5×(-3)-3×2+3×(-1)-(-2)×(-3)+(-2)×4-0×(-1))

=1/2×|(-20-15-6-3-6-8)|=27 square units.

Therefore, the area of the quadrilateral with the given coordinates is 27 square units.

To learn more about the area of the quadrilateral visit:

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8. The cost of 25 pens is Rs.250. find the cost of 30 pens.​

Answers

Answer:

Cost of 25 pens = Rs 250

Cost of 1 pens = Rs 250/25

= Rs 10

Cost of 30 pens = Rs 30×10

=Rs 300

Hope it helps you.
The answer is 300 bcz when you find the cost of one pen we multiply 250 by 25 and get 10
So the cost of one pen is 10
To know the cost of 30 pens we will simply multiply 10 with 30
And get the answer 300

Simplify the following expression and show your work in details please .

Answers

Answer:

= -2

Step-by-step explanation:

6t + 3 (1 - 2t) - 5

= 6t + 3 - 6t - 5

6t and -6t cross out as they equal 0, so we are left with only +3 and -5

+3 - 5 = -2

= -2 ---> final solution

4w-41 = -7(w-2) Simplify your answer as much as possible.​

Answers

Answer:

w = -13

Step-by-step explanation:

4w - 41 = 7(w-2)

Open the bracket

4w -41 = 7w -14

Collect like terms

4w - 7w = 41 - 14

-3w = 27.

Divide both side by -3

w = -9

Answer: w = 5

Step-by-step explanation:

4w-41=-7w+14

4w+7w=14+41

11w=55

W = 55/11

W = 5

X to the 3rd power= 64/343

Answers

Answer:

x = 4/7

Step-by-step explanation:

x^3 = 64/ 343 // - 64/ 343

x^3 - ( 64/ 343 ) = 0

x^3 - 64 / 343 = 0

1*x^3 = 64/ 343 // : 1

x^3 = 64/ 343

x^3 = 64/ 343 // ^ 1/3

x = 4/ 7

What is the value of exterior

Answers

The sum of interior angles of this pentagon is 540 ( 180(5-2)=540)
So it is : 85+120+90+2x-10+180-x=540. ( in case you ask where did I get 180-x , it is bc the line is 180 degree so minus x it will help us find one of the interior angles)
So x+465=540. x=75
The value of exterior is 75

Daria needs to fill 4 gift baskets equally with bags of candy and boxes of cookies. She has 12 bags of candy and 8 boxes of cookies and wants to give all of them away.

Which expression should be used to determine the total number of bags of candy and boxes of cookies she will place in each basket?

(A) (12 + 8) * 4
(B) 12 + (8 divided by 4)
(C) (12 divided by 4) + (8 divided by 4)
(D) (12 + 8) divided by (8 + 12)

Answers

Answer:

(C) (12 divided by 4) + (8 divided by 4)

Step-by-step explanation:

(12 ÷ 4) + (8 ÷ 4) = ?3 + 2 = ?5• Therefore, each gift basket have 5 total numbers of candies and cookies combined.• Therefore, each gift basket have 3 candies and 2 cookies.

[tex]\tt{ \green{P} \orange{s} \red{y} \blue{x} \pink{c} \purple{h} \green{i} e}[/tex]

(3, 5), (4, 6), (3, 8), (2, 4), (1, 3), as a mapping

Answers

Answer:

Graph copy is needed..

Step-by-step explanation:

Photo cannot be pinned*

5 7/8 divide by 3 1/6=

Answers

Answer:

1 65/76

Step-by-step explanation:

Little six-year-old Suzy is playing an innocent game in her back yard. She mixes an alloy containing 14% silver with an alloy containing 24% silver to create 50 kg of an alloy with 18% silver. How many kilograms of each alloy did little Suzy use? a)

Define the variables.

solve the problem ​

Answers

The answer is that is25%

Ramita sold a face wash cream for RS 550and made a profit of 10
percent. If Rita had sold it for Rs495,what would be her loss percent​

Answers

Step-by-step explanation:

it's answer is I think 5000

Hope it helpsss!!!!!!!!!

Solve for the value of r.
(7r-5)
(6r+4)°

Answers

Answer:

r = 9

Step-by-step explanation:

These are vertical angles, therefore, the measurements is the same. Set the two measurements equal to each other:

7r - 5 = 6r + 4

Isolate the variable, r. Note the equal sign, what you do to one side, you do to the other. Add 5 and subtract 6r from both sides of the equation:

7r (-6r) - 5 (+5) = 6r (-6r) + 4 (+5)

7r - 6r = 4 + 5

Simplify:

7r - 6r = 4 + 5

r = 9

9 is your value for r.

~

What is $2088.523125 Rounded to the nearest dollar?

Answers

9514 1404 393

Answer:

  $2089

Step-by-step explanation:

One way to do this rounding is to add $0.50, then drop all of the fractional digits.

  $2088.523125 + 0.50 = $2089.023125

Dropping all of the digits right of the decimal point gives $2089.

4v + 1) + v = 5(v - 1) +9

Answers

Answer:

Step-by-step explanation:

4(v+1)+v=5(v-1)+9

distribute

4v+4+v

which is

5v+4=5v-5+9

5v+4=5v+4

No solution is the answer

What is the value of 3 in 18.93?

Answers

0.03 which would be in the hundredths place

The value of 3 in the number 18.93 is 0.03.

hundredths place

How to determine the value of 3 in 18.93

In the number 18.93, the digit 3 has a place value of hundredths. Therefore, its value is 0.03.

To break it down:

The digit 3 is in the hundredths place.

The digit 9 is in the tenths place, representing 9 tenths or 0.9.

The digit 8 is in the units place, representing a whole.

The digit 1 is in the tens place representing 10

Adding up these values, we get:

10.00 + 8.00 + 0.90 + 0.03 = 18.93

So, the value of 3 in 18.93 is 0.03.

Learn more about place value at

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2n + n/9 = 9

What is n?

[ the equation is in the box I drew]

Answers

Answer:

n = 27

Step-by-step explanation:

(2n + 9) / 9 = 9

multiply both sides by 9

3n = 81

/3      /3

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

n = 27

Answer:

n = 27

Step-by-step explanation:

(2n + n)÷9 = 9

multiply both side by 9

(2n + n) = 81

3n = 81

Divide both sides by 3

3n/3 = 81/3

n = 27

at what point do the increasing and decreasing parts of the graphs in Part A intersect?​

Answers

(-1,3)
Not sure if it’s right but it should be

The sum of four consecutive
integers is 94. Find the integers.

Answers

Answer:

22, 23, 24, and 25.

Step-by-step explanation:

The sum of four consecutive integers is 94, and we want to determine the integers.

Let x be the first integer. Since they are consecutive, the second will be (x + 1), the third (x + 2), and the fourth (x + 3).

They sum to 94. Hence:

[tex]\displaystyle x + (x+1) + (x+2) + (x+3) = 94[/tex]

Solve for x. Combine like terms:

[tex]4x + 6= 94[/tex]

Subtract:

[tex]\displaystyle 4x = 88[/tex]

And divide. Hence:

[tex]\displaystyle x = 22[/tex]

Therefore, the first term is 22.

Then the four integers are 22, 23, 24, and 25.

Robins 15 18 27 30 cardinals 5 6 9 10 what’s the proportionality ratio of robins to cardinals

Answers

3:1 is the correct answer

Answer:

3:1

Step-by-step explanation:

The Robins' numbers are 3 times the cardinal's numbers, so therefore when simplified, the ratio is 3 to 1, 3:1, or 3/1.

B Which expression is equivalent to -5 × 4?

Answers

Answer: A

Step-by-step explanation:

-5+-5+-5+-5=-20

-4+-4+-4+-4=-16

5+5+5+5+5=25

4+4+4+4+4=20

The questions asks for -5 x 4 = -20

Graph
1
8
on the number line.

Answers

9514 1404 393

Answer:

  see attached

Step-by-step explanation:

The point is located 1/8 of the distance from 0 to 1. When the space between 0 and 1 is divided into 8 equal parts, 1/8 is located after the first space, nearest zero.

Could someone please solve this using a^2+b^2=c^2

Answers

Step-by-step explanation:

it is shown in the above process.

hope you understand

Which number is divisible by 10? 41 128 104 120

Answers

120 is the answer...
The answer is very simple it is 120

Use the diagram to the right.
If AD = 17 and AC = 2y - 6, find the value of y. Then find AC
and DC.

Answers

Step-by-step explanation:

if AD =17,then Dc is also 17 because from the diagram,it is given that AD=DC.

And because AD and DC are equal,it means AC = AD +DC,therefore AC = 17+17,AC =34

AC=2y-6

therefore

34=2y-6

28=2y and y=14

Answer:

Step-by-step explanation:

Simplify (3x-1)(x+3)

Answers

Answer:

3x 2 +8x−3

Step-by-step explanation:

Answer:

3x^2+8x-3

Step-by-step explanation:

That should be the right answer but don't quote me on it.

When a constant force is applied to an object, the acceleration of the object varies inversely with its mass. When a certain constant force acts upon an object with a mass of 4 kg, the acceleration of the object is 7 m/s 2. When the same force acts upon another object, it’s acceleration is 2 m/s. What is the mass of this object

Answers

First:

F=m.a

=4*7

=28N

Second:

F=m.a

28=m.2. (force is constant,so F=28N)

28/2=m

m=14kg.

Answer:

First:

F=m.a

=4*7

=28N

Second:

F=m.a

28=m.2. (force is constant,so F=28N)

28/2=m

m=14kg.

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