Please help me I’ll mark brainliest for whoever answers

Answer:

No

Step-by-step explanation:

333/106 is actually an irrational number, because it can not be written as a simple fraction.

Answer: Yes it is rational

Any rational number is of the form p/q where p, q are integers. The value of q cannot be 0.

In this case, p = 333 and q = 106.

Answer:

48 days

Step-by-step explanation:

Let us assume the following things

Work done by 1 man in 1 day is [tex]\frac{1}{x}[/tex]

Work done by 1 woman in 1 day is [tex]\frac{1}{y}[/tex]

It is mentioned that

six men + ten women finished in 8 days

So,

[tex]\frac{6}{x} + \frac{10}{y} = \frac{1}{8}[/tex] .............. (1)

And,

four men + six women finished in 12 days

[tex]\frac{4}{x} + \frac{6}{y} = \frac{1}{12}[/tex] ...............(2)

Now solve these two equations

And we assume [tex]\frac{1}{x}[/tex] be u and [tex]\frac{1}{y}[/tex] be v

So

Now the equation is

[tex]6u\ + 10v\ = \frac{1}{8} \\\\\4u\ + 6v\ = \frac{1}{12}[/tex]

So,

u = 1 ÷ 48 , v = 0

Therefore x = 48

So the time taken for finish the work is 48 days

Answer:

25.

Step-by-step explanation:

Answer:

t < 38/17

Step-by-step explanation:

Answer:

My answer to the question is

x= -2.

Answer:

x=-2

Step by step

{-2x}{-2}={4}{-2}

Answer:

Equal to

Step-by-step explanation:

I hope this helped

3 thousandths: 0.003

2 hundreths: 0.02

0.003+0.02= 0.023

Answer:

PT = 32

Step-by-step explanation:

From the question, we are told that:

T is the midpoint of PQ

This means:

PT = TQ

PT=3x+8 and TQ = 5x-8

Step 1

We solve for x

3x + 8 = 5x - 8

Collect like terms

8 + 8 = 5x - 3x

16 = 2x

x = 16/2

x = 8

Step 2

We can solve for PT now

PT=3x+8

x = 8

PT = 3×8 + 8

PT = 24 + 8

PT = 32

Therefore, PT = 32

Answer:

To divide fractions take the reciprocal (invert the fraction) of the divisor and multiply the dividend. This is the quickest technique for dividing fractions. The top and bottom are being multiplied by the same number and, since that number is the reciprocal of the bottom part, the bottom becomes one.

Step-by-step explanation:

Answer:

By multiplying it by the reciprocal.

½÷⅑

½*9

9/2

4.5

Multiply the fraction on the left hand side by the reciprocal of the fraction on the right hand side.

OR

look at the picture above (I hope it helps you in a way)

The method shown in the picture is always correct, it never fails.

Hope this helps ;) ❤❤❤

Answer:

59 fps

Explanation:

40 mph = 58.6667 fps

Round 58.6667 to the nearest Whole Number: 59.

Answer:

YES

Step-by-step explanation:

Rectangle: (n)+(n)+(n+2)+(n+2)=4n+4

Square: (n+1)+(n+1)+(n+1)+(n+1)=4n+4

4n+4=4n+4

Yes, they are equal in perimeter.

Answer:

they have equal perimeter.

Step-by-step explanation:

perimeter :-

.Rectangle=2(n+2+n)=2(2n+2)=4(n+1)

Square=4(n+1)

Answer:

the right answer is 56.25

Answer:

mean is 4.86

mean absolute deviation is 4.86

Step-by-step explanation:

Answer:

4•5/5

Step-by-step explanation:

here 4.5 is numerator

and5 is denominator so

we divide4.5 by5

Answer: 7.3

Step-by-step explanation:

To find the distance between these two points, find the difference in the x and y values then square them  and add them then finally find the square root of that added number obtained.

5 - 7 = -2

9 - 2 = -7  

-2^2 + -7^2 = d^2  where d is the distance

4 + 49 = d^2

53 = d^2

d = [tex]\sqrt{53}[/tex]

d= 7.2801  rounded to the nearest tenth  is 7.3

Answer:

This question seems to be incomplete, I guess that we have a circular pool, with a diameter of 3.5 m.

Now, the circunference of a circle can be written as:

C = 2*pi*r

where:

pi = 3.14

r = radius = half of the diameter = 3.5m/2 = 1.75m

Then replacing those values in the equation for the circumference we have:

C = 2*3.14*1.75m = 10.99 m.

And knowing that the value of pi is actually larger than 3.14 (pi = 3.1415926535....)

We can safely round up the circumference to the next whole number, C = 11m

Answer:

11

Step-by-step explanation:

I took map test

Answer:

don't know how to answer that lol

Step-by-step explanation:

Answer: n= [tex]\frac{d}{9} - \frac{5m}{9}[/tex]

Step-by-step explanation:

d= 5m + 9n   try to get 9n alone by subtracting 5m from both sides

d -5m = 9n   Now divide both sides by  9 to get  n alone

n = [tex]\frac{d}{9} - \frac{5m}{9}[/tex]  

Answer:

9/20 pages/minute = .45 pages/min

Step-by-step explanation:

3/2 pages /  10/3 minutes = 3/2 x 3/10   = 9/20 pages per minute or .45 pages/min

Answer:It is the last one 4 or J or D whatever

Step-by-step explanation:

just make it all over 24 to make it easier glad I could help :)

Answer:

The answer is J.

Step-by-step explanation:

14, 13 3/4, 13 2/3, 13 3/8, 13 1/4 is the answer

Answer:

68.8 yards

Step-by-step explanation:

We can do justice to this question using proportion,

Proportion in mathematics means that two ratios are equal it can be expressed as w/x = y/z

Let us denote the field on map as Z

Then we can say

5 inches on the map/ 2 yards in the park = 175inches/ X yards

If we cross multiply

5(Z )= 172 × 2

5(Z ) = 344

Make Z subject of the formula

Z= 344/5

Z= 68.8 yards

Hence the the actual park is 68.8 yards

Answer:

Point

Step-by-step explanation:

Answer:

-0.22222222222222

Step-by-step explanation:

hope this helps

Answer:

110,000

Step-by-step explanation:

since it covered 11,000 square miles at a rate of 0.10 miles per hour

11,000 /0.10=110000

Answer:

0.58

Step-by-step explanation:

58/100 = 0.58

Since hundred has two zeros, it moves forward twice and hence the decimal point ends in front of the 5 making is 0.58

Answer:

B.

Step-by-step explanation:

Hi! Here is the explanation!

When reading this question you need to make sure you know that sum and more than are words that can help to create equations. Jacob is 2 years older than becky and michas ages combined.

The equation would be:

y= 2+ (Becky's age+Micha's age)

I hope this helped!

Answer:

18x+24 is the answer

Step-by-step explanation:

Answer:

y = 4(0.75) or y = 3

Step-by-step explanation:

The question is incomplete. Here is the complete question:

The cost saver grocery club sells sheet cakes. Each 1/4 sheet of cake requires 0.75 teaspoon of baking soda. Which expression can be used to find the amount of baking soda needed for a whole cake? Select all the expressions that apply.

Let the amount baking soda required for a whole cake be y.

If each 1/4 sheet of cake requires 0.75 teaspoon of baking soda, the expression that can be used to find the amount of baking soda needed for a whole is as shown below;

1/4 sheet of cake = 0.75 teaspoon of soda

1 sheet of cake = y teaspoon of soda

cross multiply

1/4 * y = 1 * 0.75

y/4 = 0.75

multiply both sides by 4

y/4 * 4 = 0.75 * 4

y = 4(0.75)

y =  3 teaspoon of baking soda