Working together takes two different size hose 30 minutes to fill a small swimming pool if it takes 40 minutes for the larger hose to fill the swimming pool by itself how long will it take the smaller hose to fill the pool on its own?

Answer:

C, 5/2

Step-by-step explanation:

3 I2x -1I + 4 = 16

Isolate absolute value:

3 I2x -1I + 4 - 4 = 16 - 4

3 I2x -1I= 12

(3 I2x -1I) / 3 = 12 / 3

I2x -1I= 4

Since the question is only asking for the positive, all you need to solve for is the +4. Solve for x

2x -1 = 4

2x -1 + 1 = 4 +1

2x = 5

2x / 2 = 5 / 2

x = 5/2 or C

Answer:

a) 53 is prime

Step-by-step explanation:

Answer:

C,D

Step-by-step explanation:

A Prime number is a natural number greater than 1 that is not a product of two smaller natural numbers. A natural number greater than 1 that is not prime is called a composite number. For example, 5 is prime because the only ways of writing it as a product, 1 × 5 or 5 × 1, involve 5 itself

Answer:

[tex]Size= 3.05ft[/tex]

Step-by-step explanation:

Given

[tex]Scale = \frac{1}{100}[/tex]

[tex]Statue = 305ft[/tex]

Required

Determine the size of the statue

Size is calculated as thus:

[tex]Size = Scale * Statue[/tex]

[tex]Size = \frac{1}{100} * 305ft[/tex]

[tex]Size = \frac{305ft}{100}[/tex]

[tex]Size= 3.05ft[/tex]

Answer:

Late but its 115

Answer:

360

Step-by-step explanation:

Jose will $360 in interest in three years.

Simple interest is based on the principal amount of a loan or the first deposit in a savings account.

Now it is given that,

Principle amount, P = $1500

Rate of interest, R = 8% = 0.08

Time, T = 3 years

Now, since the simple interest paid in T years  is given as,

S.I = PRT/100

S.I = 1500*8*3/100

S.I =36000/100

S.I = 360

Simple interest paid in 3 years is $360.

Hence,Jose will $360 in interest in three years.

To Learn more about  simple interest:

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Answer:

40

Step-by-step explanation:

Multiply 10 by 4 which 4 represents the starting Iphone memory storage and then 10 represents the value of memory for the 10th model.

By solving the exponent, we find that the 10th version will have 2048 gigabytes of memory.

An exponent is a number that is placed as a superscript over a number. In other words, it indicates that the base is raised to a certain power.

[tex]= 4 * 2^{9} = 2048[/tex]

Learn more about exponents here

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x = y

When,

3 = 51

x = 204

x = 204*3/51

x = 12

Answer:

it depends where your y-intercept is at

if you dont have a y-intercept then just start anywhere on the y-intercept line then u go up one then over three

Step-by-step explanation:

Answer:

n=15          j=12

Step-by-step explanation:

The scale factor is 1.5

Match up the triangles, and you can see that 12/8=1.5

10*1.5=j, or 15

18/1.5=12

Answer:

n = 4

Step-by-step explanation:

Where's a or did you mean n?

Answer:

n=4

Step-by-step explanation:

5n+34=-2(1-7n)

1. So first expand.

5n+34=−2+14n

2 Regroup terms.

5n+34=14n−2

3 Subtract 5n from both sides.

34=14n−2−5n

4 Simplify  14n-2-5n to  9n-2.

34=9n−2

5 Add 22 to both sides.

34+2=9n

6 Simplify  34+2 to 36.

36=9n

7 Divide both sides by 9.

36/9=9

​​

8 Simplify 36/9 to 4

4=n

9 Switch sides.

n=4

Answer:

D

Step-by-step explanation:

Answer:

the first one is 48 pounds the second one is 53.333 and the final one is 30.8

Step-by-step explanation:

Answer:

2.4  X  12=28.8 thats the first one

Step-by-step explanation:

Answer:

I would say (E) You welcome for meh so called help

Answer:

23 and 45

Step-by-step explanation:

This is really just a simple division question.  All we have to do to solve the first half is divide 332 by 15:

[tex]332 / 15 = 22.133333333[/tex]

We'll want to round that up to 23, because it seems they're asking for integers here.

For the next part of the question, all we have to do is double the result of the last operation and round that number up as well:

[tex]22.13333333 *2 = 44.2666667[/tex]

Which rounded gives us 45.

Hope this helps!

Answer:

Samuel will need 23 pieces of wood.

Theresa will need 46 pieces of wood.

Step-by-step explanation:

To find how many total pieces Samuel will need, we have to divide 332 feet into 15, since each piece of wood is equivalent to 15 feet:

[tex]332[/tex] ÷ [tex]15=22.1333[/tex]

Samuel can't have a portion of wood, the wood pieces he has must be represented as a whole number. We have to round up to 23 pieces of wood.

Samuel will need 23 pieces of wood to build his fence.

_

If Theresa needs twice as many feet as wood, we have to multiply Samuel's pieces of wood by its length (15 feet):

[tex]23[/tex] × [tex]15=345[/tex]

Multiply [tex]345[/tex] by 2:

[tex]345[/tex] × [tex]2=690[/tex]

Now, divide [tex]690[/tex] by [tex]15[/tex]:

[tex]690[/tex] ÷ [tex]15[/tex]

[tex]=46[/tex]

Theresa will need 46 pieces of wood.

Answer:

6x^2 + 10x + 4 units of measurement

Step-by-step explanation:

The area of a square is L*W.

(2x+2)*(3x+2) = (6x^2) + (4x) + (6x) + (4)

                      = 6x^2 + 10x + 4

Answer:

2601

Step-by-step explanation:

The integers between 5 and 102 are

7, 9, 11, 13, 15, 17,19, 21, 23, 25, 27, 29, 31, 33, 35, 37, 39, 41, 43, 45, 47, 49, 51, 53, 55, 57, 59, 61, 63, 65, 67, 69, 71, 73, 75, 77, 79, 81, 83, 85, 87, 89, 91, 93, 95, 97, 99, 101

The sum of the odd intergers between 2 and 105 can be calculated as follows

= (N + 1/2)^2

= (101 + 1 /2) ^2

= (102/2)^2

= 51^2

= 2601

Hence the sum of the odd intergers between 5 and 102 is 2601

Sure!! What's the question?

Answer:

What do you need help with? There is nothing attached.

Answer:

See below.

Step-by-step explanation:

g(x) and f(4) refer to different functions.

Since we are not given f(x) is, we cannot answer the question.

Answer:

17.6

Step-by-step explanation:

22 x .80 =17.6

17.6 is 80% of 22 so that would be your answer

Answer:

125 over 81

Step-by-step explanation:

x3= 125 over 27

Divide both sides by 3, you get:

x=125 over 81

Thats it lol

Answer:

Step-by-step explanation:

Answer:

C) problem-solution

Step-by-step explanation:

The writer would give the problem:

dangerous levels of pollution in our oceans

and then the solution:

how people can reduce these levels

Answer:

C) problem-solution

Step-by-step explanation:

If this helped mind giving me a like?

Answer:

<EFG=66

<GFH=86

Step-by-step explanation:

sol

here

<EFG=2n+16

<GFH=4n+14

we know that,

<GFH+<EFG=180°[linear pair]

or,2n+16+4n+14=180°

or,6n+30=180

or,6n=180-30

or,n=150÷6

n=25

now,

<EFG=2n+16

=2×25+16

=66

Again,

<GFH=4n+14

=4×25+14

=86

Answer:

D)35. Hope it hepls

Step-by-step explanation:

because 35 is between 30 and 40

Answer:

2.45x10^3

3.13x10^1

4.987

1.157x10^-4

Step-by-step explanation:

I have assumed that 1.1.57 = 1.157 and the same with the second and third numbers.

3.13 * 10^1 = 31.3

1.157 * 10^-4 = 0.0001157

2.45 * 10^3 = 2450.

Answer:

Si tienes la respuestas podrias ponerla :( tengo la misma clase

Answer:

200 miles per minutes

Step-by-step explanation:

Answer: 200 meters

Step-by-step explanation: Divide 1,000 by 5. You should have a result of 200 meters.

Answer:

a. 8m

b. 7cm

Step-by-step explanation:

a. Area of a square is s², where s is the side length.

To find s:

s² = 64

s = √64

s = ±8

length cannot be negative, hence it is positive 8

b. Perimeter of a square is 4s = P, where P is the perimeter and s is the side length.

4s = 28

s = 7

Answer:

The answer is 6x-1=11

Answer:

25.5

Step-by-step explanation:

Answer:

The answer is $25.50 for 18 pounds of potatoes.

Hope this helps.

Please mark me as Brainliest if i am correct.

Answer:

0.00005

Step-by-step explanation:

0.00005137

1 cannot make 5 turn to 6