h t t p s : / / d o c s . g o o g l e . co m / d o c u m e n t / d /1 8 u T T Y S 9 z p v z X E E a N I L M U 3 k p l Y t l 1 M v 5_ O 7 Z y 1 s J B h W I / e d i t ?u s p = s h a r i n g type this in bc u cant do links on brainly

Answer:

140%

Step-by-step explanation:

Percentage change in any variable is given by

percentage change = (new value - old value)/ old value * 100

_________________________________________________

Given

Earlier amount of drinking water = 20 fl oz

New amount of drinking water = 48 fl oz

Percentage increase in drinking of water = (48-20)/20 * 100 = 28/20 * 100

Percentage increase in drinking of water =  28*5 = 140 %

Thus, there is 140% percentage increase in water by John.

Answer:

8

Step-by-step explanation:

its 8 because if you do the math correctly witch would be b×h×92-48÷7

Answer:

It will take 8 hours to go 64 miles.

Step-by-step explanation:

x / y = z

x = 64 (Miles you need to go.)

y = 8 ( Miles per hour.)

z = How long it will take.

64/8 = z

64/8 = 8

It will take 8 hours to go 64 miles.

Answer:

The product of two rational numbers is rational, and the sum of two rational numbers is irrational.

Step-by-step explanation:

Let be [tex]a[/tex] and [tex]b[/tex] rational numbers whose forms are, respectively:

[tex]a = \frac{m}{n}[/tex] and [tex]b = \frac{q}{r}[/tex], [tex]m[/tex], [tex]n[/tex], [tex]q[/tex], [tex]r[/tex] [tex]\in \mathbb{Z}[/tex]

We proceed to demonstrate if the Pythagorean sum of two rational numbers leads to a rational number.

1) [tex]a = \frac{m}{n}[/tex],  [tex]b = \frac{q}{r}[/tex], [tex]m[/tex], [tex]n[/tex], [tex]q[/tex], [tex]r[/tex] [tex]\in \mathbb{Z}[/tex] Given.

2) [tex]c^{2} = a^{2}+b^{2}[/tex] Given.

3) [tex]c^{2} = \left(\frac{m}{n} \right)^{2}+\left(\frac{q}{r} \right)^{2}[/tex] 1) in 2)

4) [tex]c^{2} = (m\cdot n^{-1})^{2}+(q\cdot r^{-1})^{2}[/tex] Definition of division.

5) [tex]c^{2} = [m^{2}\cdot (n^{-1})^{2}]+[q^{2}\cdot (r^{-1})^{2}][/tex]    [tex](a\cdot b)^{c} = a^{c}\cdot b^{c}[/tex]

6) [tex]c^{2} = m^{2}\cdot n^{-2}+q^{2}\cdot r^{-2}[/tex]   [tex](a^{b})^{c} = a^{b\cdot c}[/tex]

7) [tex]c^{2} = [m^{2}\cdot (n^{2})^{-1}]+[q^{2}\cdot (r^{2})^{-1}][/tex]  [tex](a^{b})^{c} = a^{b\cdot c}[/tex]

8) [tex]c^{2} = \frac{m^{2}}{n^{2}}+\frac{q^{2}}{r^{2}}[/tex] Definition of division.

9) [tex]c^{2} = \frac{m^{2}\cdot r^{2}+q^{2}\cdot n^{2}}{n^{2}\cdot r^{2}}[/tex]  [tex]\frac{x}{y} +\frac{w}{z} = \frac{x\cdot z+w\cdot y}{y\cdot z}[/tex]

10) [tex]c^{2} = \frac{(m\cdot r)^{2}+(q\cdot n)^{2}}{(n\cdot r)^{n}}[/tex]    [tex](a\cdot b)^{c} = a^{c}\cdot b^{c}[/tex]/Result.

If [tex]c[/tex] is a rational number, then [tex](m\cdot r)^{2}+(q\cdot n)^{2} = a^{2}[/tex], so that [tex]a \in \mathbb{Z}[/tex]. Which means that [tex]c[/tex] will be rational number if and only if the square root of [tex](m\cdot r)^{2}+(q\cdot n)^{2}[/tex] is an entire number.

Which means that correct answer is B.

Answer:

sorry bout my handwriting but yea :)

Step-by-step explanation:

Answer:

oi k

Step-by-step explanation:

Answer:

An axis

Step-by-step explanation:

They give information about the states

Answer:

bring the 2 1/2 infront of the positive 2 but in between the 2 and three. bring the 3/8 behind the negitive one but on the third smallest line. bring the -7/8 behind the positive 1 but on the 7th smallest line. bring the -2 1/2 between the negitive three and two.

Step-by-step explanation:

Answer:

11g

Step-by-step explanation:

Answer: 1.125

Step-by-step explanation: Hopefully this helps!

Answer:

96

Step-by-step explanation:

12x8  

Answer:

[See Below]

Step-by-step explanation:

[tex]Hey~There![/tex]

____________________

➜ Turn each fraction into a decimal:

➜ Now divide:

____________________

So based on the work above we can conclude that your answer is:

____________________

[tex]Hope~this~helps~Mate!\\-Your~Friendly~Answerer,~Shane[/tex] ヅ

Answer:

That is very difficult

Step-by-step explanation:

I hope you got help

Answer:

-15

Step-by-step explanation:

+41 to -221=180

-12x=180

then divide the -12

-15

Answer:

length-5

width-2

Step-by-step explanation:

[tex]6w - 6 = 9[/tex]

Answer:

its 3 by 3

Step-by-step explanation:

3x2=6

6-3=3

Answer:

The width of the spotlight is  20 inches

Step-by-step explanation:

The location of the bulb = 2.5 inches above the vertex

The height of the spotlight = 10 inches

The width of the spotlight =

The

The height of

The equation of a parabola is given as follows;

(x - h)² = 4p(y - k)

Focus, (h, k + p) = (0, 2.5)

y = k - p

k  + p = 2.5

Vertex = (h, k) = (0, 0), therefore, k = 0

p = 2.5

We have;

(x - 0)² = 4p(y - 0)

x² = 4×2.5 × y = 10·y

Therefore, given that y = 10, we have;

x² = 10 × 10 = 100

x = √100 = ±10

The coordinates of the two end points are;

(-10, 10), and (10, 10)

Therefore, the width of the spotlight = the distance between the end points  

Given that the y-values are the same, we have

Distance = 10 - (-10) = 10 + 10 = 20 inches

∴ The width of the spotlight =  20 inches.

Answer: y = ⅘x + 48      

The x intercept is:  -60

The y intercept is:  48

Answer:

i think it is b ... not sure

Step-by-step explanation:

Answer: 43

Step-by-step explanation: subtract 300 by the amount he has already read. That gives you 215. Divide 215 by the amount of days he has left. That gives you 43.

Answer:

It should take him about 4 days

Answer:

3ws45es56ersderts

Step-by-step explanation:

Answer:

the teachers would have 24 students per teacher. 10 students per tutor. There would need to be 11 tutors

Step-by-step explanation:

each tutor would have 10 students then if you do 11 times 10 you get 110

Answer: True.

Step-by-step explanation:

The statement is:

"A linear equation has ONE solution when the variable equals zero."

First, a generic linear equation can be written as:

y = a*x + b

Where a and b are known values.

If the variable equals zero, we have:

y = a*0 + b = b

y = b.

Then it has only one solution if x = 0.

So the statement is true, but it is also true for any value in the variable.

So if we rewrite it as (for example):

"A linear equation has one solution when the variable equals 4"

y = a*4 + b.

Because a and b are known, this equation also does have only one solution.

Answer:true

Step-by-step explanation:

Answer:The answer is x=20

Step-by-step explanation:

Answer:

27

Step-by-step explanation:

5e-8+2e-1= 180

7e-9= 180

7e=189

e= 27°

Answer:

Decimal: 0.275           Percentage: 27.5

Step-by-step explanation:

Answer:

The runner's speed is "10" minutes per mile

Step-by-step explanation:

EDGE 2020

ZoneZ Faze on YT

Answer:

NM

MQ

<PMQ

<QMP

M

Step-by-step explanation:

I am sorry there is really no way to explain this other than to look at the picture

Answer:

148

Step-by-step explanation:

angle 1=3

angle3=7=32 degrees

angle6+angle7= 180

angle 6=180-32

angle 6= 148 degrees

The measure of m<6 is 148.

Properties of Parallel Lines

Parallel lines are the set of lines that lie on the same plane but never intersect each other, even if you extend them infinitely.

Given:

m∠1=32°

Now, using vertical opposite angle

m<1 = m<3 = 32

Now, using same- side interior transversal

m<3 + m<6 = 180

32 + m<6 = 180

m<6 = 180-32

m<6 = 148

Hence, the measure of angle 6 is 148.

Learn more about parallel lines here:

https://brainly.com/question/16701300

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