Mathematics High School

Diamond measured the base of a soda can and the diameter was 4 inches. What is the circumference of the bottom of the can?

a
.9 inches
b
25.1 inches
c
12.6 inches
d
50.2 inches

Answers

Answer 1

Answer:

c)12.6 inches

the ans in cm is 31.9 cm

Related Questions

5. Find the value of x.

Answers

Answer:

x=15

Step-by-step explanation:

write x^2+8x+3 in the form of (x+a)^2-b

Answers

Answer:

(x+4)²-3

Step-by-step explanation:

x x=x²

4 4 =8

then +3

but a plus and a minus makes a minus so it would be -3

2. If 1/2 of a gallon of paint covers 1/8 of a wall, how much paint is needed to cover the entire wall?
A) 8 2/3 gallons
B) 8 1/3 gallons
C) 3 gallons
D) 2 gallons

Please help !

Answers

Closest answer would be

C.) 3 gallons

Answer: 4 gallons.

Step-by-step explanation:

With this equation, we can use the ratio 1/2 : 1/8. For every 1/2 gallon of paint, 1/8 of a wall is painted.

If 1/2 gallons covers 1/8 of a wall, then we need 8 of the 1/2 gallons to cover the whole wall. We canrepresent this by multiplying 8 and 1/2.

8 x 1/2 = 4.

Because of this, 4 gallons of paint are needed to cover he entire wall.

(Quick note: I don't know why, but the answer choices seem kind of weird. But the answer is 4 :])

Mr. Seoul left $48,000 to his family when he died. If he left 66 2/3% to his wife, how much did she receive?

Answers

The answer is $32000.

If the wages of 13 workers for 4 days are $9828, find the wages of 1 1 workers for 5 days.

Answers

Answer:

10395

Step-by-step explanation:

[tex]9828 \div 4 \div 13 = 189[/tex]

[tex]189 \times 11 \times 5 = 10395[/tex]

Answer:

945

Step-by-step explanation:

9828 divided by 13 = 756

756 divided by 4= 189

189 x 5= 945

945 x 11= 10,395

Your welcome

can some one help me with this??

Answers

The answer is A. x< -2

Which staqtement is correct regarding the measurements of the parallelogram? 4 (21) 1 2 3 4 6 & 7 9 10 11 12 13 14 15 16 17 18 The base is 6 and the height is 3, so the area is 6(3) - 18 square units. O The base is 8 and the height is 3, so the area is 8(3) - 24 square units. The base is 8 and the height is 4, so the area is 8(4) -32 square units, O The base is 8 and the height is 6, so the area is 8(6) -48 square units. Noxi Submit Save and Exit Mark this and return M​

Answers

Answer:

The answer is C because I dont know

help me with this answer please <3

Answers

Answer:

(x, y) = (-8, 19)

Step-by-step explanation:

9x + 3y = -15

-4x - 3y = -25

(9x + 3y) + ((-4x) - 3y) = -15 + (-25)

5x = -40

x = -8.

So,

9x + 3y = -15

9 * (-8) + 3y = -15

-72 + 3y = -15

3y = 57

y = 19

if 10 shirts cost $80, what is the unit rate (the cost of 1 shirt)?

Answers

Answer:

Each shirt is $8

Step-by-step explanation:

80÷10 = 8

Answer:

$8

Step-by-step explanation:

Form your equation, there are 10 shirts at x price, and they equal $80:

10x = $80

solve for x by dividing both sides by 10

10x/10 = $80/10

x = $8

A number cube is rolled and a coin is tossed. The number cube and the coin are fair. What is the probability that the number rolled is greater than 2 and the coin toss is tails?

Answers

Answer:

'5,3$492

Step-by-step explanation:

649`~_fs?.©α€~_a sv zbs svsh

can someone help me find the slopes for all three problems this was due two days ago
:(

Two of the three representations have lines with the same slope. What is that slope?

Answers

Answer:

Step-by-step explanation:

Help pls due today ty

Answers

Step-by-step explanation:

Function A

b= 2.5

5= 1.5m+ 2.5

1.5m= 2.5

m= 1.667

m= 5/3

y= 1.667 x+2.5

.........

Blank 1 : 1.667 or (5/3)

Blank 2: -4.5

rate of change can be positive or negative

Blank 3: Function B

How many solutions does the equation have? -10(x - 1) = 10 - 10x *

O Zero Solutions
O 1 Solution
O Infinite Solutions​

Answers

Answer:

infinite

Step-by-step explanation:

it results in 10-10x=10-10x if you simplify

can also be simplified more into x=x

but we already know x has to equal x.

What is the perimeter of the composite figure?
85 cm
107.5 cm
119.5 cm
97 cm​

Answers

Answer:

102.90

Step-by-step explanation:

i just did it

Answer:

107.5 cm is the correct answer

Step-by-step explanation:

What percent decrease when the balance in a bank account goes from $300 to $60?

The percent decrease is 20%
The percent decrease is 25%
The percent decrease is 80%
The percent decrease is 87%

Answers

80% of $300 is $240; 300-240 is $60
20 percent hope this help ❤️❤️

The height of a triangle is 8 m less than the base. The area is 10 m2. Find the height and base.​

Answers

Answer:

he height of a triangle is 8m less than the base. The area is 10cm^2. Find the height and the base.

I have tried the equation 10=b(b-8)(1/2).

b(b-8) = 20

b^2 - 8b - 20 = 0

Factor:

b^2-10b + 2b-20 = 0

Does anyone know??????

Answers

Answer:

67 degrees

Step-by-step explanation:

Angle 2 and angle 7 are vertical angles since l is the transversal.

so that means <2=<7

4x+39=12x-17

Simplify: isolate the variable:

56=8x

divide by 8:

7=x

now plug it in to m<2

4(7)+39=m<2

28+39

67=m<2

i hope this helps!

What is the y-intercept of the equation 2x + 3y = 12?

- 2/3
6
12
4

Answers

Answer:

A ) -2/3

Step-by-step explanation:

Rewrite the equation in slope-intercept form.

y = mx + b

2x + 3y = 12

2x - 2x + 3y = 12 - 2x

3y = 12 - 2x

3y/3 = 12/3 - 2x/3

[tex]y = -\frac{2}{3} x + 4[/tex]

Answer:

The answer above is correct!

Step-by-step explanation:

Hope it helps :)

................................................................................................

Answers

Answer: A is the answer (7,9)

QUESTION 5
Find the slope of the line through each pair of points.
Type your answer as a fraction.
(-2, 6), (10, -5)

Answers

Answer:

m= -11/12

Step-by-step explanation:

Answer:

-11 / 12

Step-by-step explanation:

Slope = Rise / Run

Slope = y2 - y1 / x2 - x1

Slope = -5 - 6 / 10 - -2

Slope = -11 / 12

Alfie has a £10 note
He buys 3 pens costing £1.45 each and
some pencils costing 90p each.
If Alfie gets £2.05 change, how many
pencils does he buy?
What is the answer?

Answers

Answer:

4 pencils

Step-by-step explanation:

3*1.45 = 4.35 ---> spent for the pens

( 10 -[ 4.35 + 2.05] ) = money spent on pencils

0.9x= 3.6

x=3.6/0.9 = 4

Identify the graph containing the point (1,−5) .

Answers

Answer:

we need a picture

Step-by-step explanation:

Increase £120 by 35%

Answers

Answer:

£162

Step-by-step explanation:

Let's first find 35% of £120.

35% here is our multiplier, so we can turn it into a decimal (0.35) in order to use it in our sum.

£120 × 35% = £42

Now add £42 to £120.

£120 + £42 = £162

Super simple!

£162

explanation:
50% of 120= 60
5% = 6
30% = 36
35%= 36+6= 42
120+42=162

1/4(12)^2=
what is the answer?

Answers

Answer:

36

Step-by-step explanation:

I hope this helps! have a good day / night:)

Answer:

36

Step-by-step explanation:

1/4*12²

= 1/4*12*12

= 36

A tissue box has a length of 11.7 inches,a width of 8.2,and a height of 5 inches. Which could be the approximate volume of the box

Answers

Answer:

Volume equals length x width x height

Step-by-step explanation:

An airplane 30,000 feet above the ground begins descending at a rate of 2,000 feet per minute. Write an equation to model the situation. Find the altitude of the plane after 5 minutes

Answers

A = 30,000 - 2000m where A=altitude and m = number of minutes

After 5 minutes A ( altitude) = 30,000 - 2000(5) = 20,000 feet

What is the probability that a student who plays an instrument is in band

Answers

Answer:

20/25

Step-by-step explanation:

Here, we want to calculate the probability that a student who plays an instrument is in band

The number of students who play instruments are;

25

Amongst this,

20 are in a band

So the probability of having a student who plays instrument and is in a band will be;

20/25 = 4/5

if -2x + 3 = 7 and 3x + 1 = 5 + y the volume of y is​

Answers

Answer:

2

Step-by-step explanation:

i did it

please help im struggling im not very good at math because im an overthinker

Answers

Answer:

so.....how can i help you?

Step-by-step explanation:

Y'all don't make fun of me or anything my brains not working but this is a real question a triangle is 3 sides and a square has 4 right or is the other way around?

Answers

Answer:

Lol, you're correct no worries!

Step-by-step explanation:

Yes a triangle has 3 sides and a square has 4 sides :)

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