7. Where is most of the Earth’s supply of water found?
A. in rivers
B. in lakes
C. in glaciers and icecaps
D. in the ground

Answers

Answer 1
This is approx values. So out of these options you’d say, in glaciers and icecaps.

Ocean water: 97.2 percent
Glaciers and other ice: 2.15 percent
Groundwater,: 0.61 percent
Fresh water lakes: 0.009 percent
Inland seas: 0.008 percent
Soil Moisture: 0.005 percent
Atmosphere: 0.001 percent
Rivers: 0.0001 percent.

Related Questions

Gary Sanchez struck out 112 times in 350 at bats. What PERCENTAGE of his at-bats were strike outs?

Answers

Given :

Gary Sanchez struck out 112 times in 350 at bats.

To Find :

Percentage of his at-bats were strike outs.

Solution :

We know, percentage hits is given by :

[tex]Percentage = \dfrac{\text{Number of time bats were strike out}}{\text{Total number of bats}}\times 100 \ \%[/tex]

Putting all given values in above equation, we get :

[tex]Percentage = \dfrac{112}{350}\times 100\ \%\\\\Percentage = 32\ \%[/tex]

Hence, this is the required solution.

Solve -x > 8 or -x < 4.

{x | -12 < x < -6}
{x | x < -12 or x > -6}
{x | x > -12 or x < -6}

Answers

Answer:

-4 < x < -8

Step-by-step explanation:

Given solve -x > 8 or -x < 4.

Solve each inequality first

-x > 8

Divide both sides by -1

-x/-1 > 8/-1

x < -8

Also if -x < 4

Divide both sides by -1

-x/-1 < 4/-1

x > -4

Combine both inequality x < -8 and x > -4

-4 < x < -8

Hence the solution set is -4 < x < -8

What is the answer to this problem? -6z - 4 = -22

Answers

Answer:

z=3

Step-by-step explanation:

1.−6z−4=−22

2. +4 to both sides

3.-6z=−18

4. Divide -6 by both sides

5. -6z/-6 = -18/-6

6. x=3

What are the coordinates of the point on the directed line segment from (−4,−10) to (10, -2) that partitions the segment into a ratio of 3 to 1?

Answers

Answer:

the ansmer : (-17/2 , 1)

In ΔDEF, the measure of ∠F=90°, the measure of ∠D=66°, and EF = 32 feet. Find the length of FD to the nearest tenth of a foot.

Answers

Answer:

14.3

Step-by-step explanation:

Remark

Make a rough sketch of the triangle.

Make F the right angle

Make <D = 66

E is the other angle.

Givens

EF = 32

<F = 90

<D = 66

Equation

Tan(D) = EF/FD

Solution

Tan(66) = 32/FD                  Multiply both sides by FD

FD*Tan(66) = 32            

Tan(66) = 2.246

2.246 * FD = 32                  Divide by 2.2246

FD = 32/2.246

FD = 14.25

FD = 14.3

Please help I have searched this question and have not found it yet so please help me answer this, I am bad at math

You want to go to Africa for a photo safari. You need $2,800. You can get $1,000 from your savings and family and you can save $30 per week. How many weeks will it take you to save up the money for the trip?

A. 127 weeks

B. 60 weeks

C. 93 weeks

D. 84 weeks

Please select the best answer from the choices provide

Answers

Answer:

B 60

Step-by-step explanation:

because 30x60=1800 and since you already have 1k you add the 1800 to get 2800.

100 points and brainlyest which high school should i consider? l live in long beach California and the closest high school is Wilson so I live around that area and I like film art and crafts.

Answers

Answer:

then you should go there

Step-by-step explanation:

Renaissance High School for the Arts

I asked some friends and they told me the above

how can you tell that the inequality 3x - 1 > 3x +2 has no solution just by looking at the terms in the inequality

Answers

Answer:

same variable term on both sides

Step-by-step explanation:

Given

3x - 1 > 3x + 2 ( add 1 to both sides )

3x > 3x + 3 ( subtract 3x from both sides )

0 > - 3 ← not true, thus no solution

Because the variable term was the same on both sides then it is eliminated

WILL GIVE BRAINLIEST FOR CORRECT ANSWER!!!

Rosanne reads 2 books each month as part of her book club. Write an equation that shows the relationship between the months x and the total books read y.

Write your answer as an equation with y first, followed by an equals sign.

PLZZ help I have no idea what I'm doing...

Answers

Answer:y=2x

Step-by-step explanation:

simple math if im not right just text me

I've been struggling on this problem for a while I would realize like some help​

Answers

Answer:

situation 1 is (80%)

situation 2 is (95%)

situation 3 is  (33 1/3%)

situation 4 is (15%)

find The equation pleaseeeeee

Answers

Answer:

y=2x+4

Step-by-step explanation:

the slop is 2 hense 2x, and the y intercept is 4

y=2x+4 the first and the third straight year yoy of winning

Can somebody tell me the equation to this please ?? ASAP

Answers

Answer:

y= -5/1 + 1.90

Step-by-step explanation:

The y-intercept is hard to tell

But the rest is right

Answer:

I have a picture if that helps

Step-by-step explanation:

Simplify Negative 3 over 2 ÷ 9 over 6 . (5 points) -4 -1 4 1

Answers

Answer:

Step-by-step explanation:

[tex]\frac{3}{2}[/tex] ÷ [tex]\frac{9}{6}[/tex]   = [tex]\frac{3}{2}*\frac{6}{9}\\[/tex]

         = [tex]\frac{18}{18}[/tex]

         = 1

Use KCF method,

Keep the first number.

Change the division to multiplication

Flip the second number

Answer:

sorry dude i need thos points

Step-by-step explanation:

Daisy is reading a 47 pg book. She read the first 20 pgs in 6 minutes. How long will it take her to read the entire book?

Answers

Answer:

About 15 minutes

Step-by-step explanation:

It takes her 6 minutes to read 20 pgs. If she reads 20 more pages (which will be 40 now) she will have been reading for 12 minutes. This leaves you with 7 pages left, about 3 or 4 minutes.

Charles a shirt that was originally priced $13 he received a $2.60 discount what percent discount did Charles receive

Answers

Answer: I Believe 15%, But I'd Double Check.

30 men repair a road in 56 days by working 6 hours daily. In how many days 45 men will repair the same road by working 7 hours daily?

Answers

Step-by-step explanation:

(30 men, 56 days, 6 hours daily)

=> (30 men, 48 days, 7 hours daily)

=> (45 men, 32 days, 7 hours daily)

Hence it will take 32 days.

The ratio of North American butterflies to South American butterflies at a butterfly park is 6:2. What is the ratio of North American butterflies to ALL butterflies?

Answers

Answer:

6:8

Step-by-step explanation:

From the above question, we are told that:

The ratio of North American butterflies to South American butterflies at a butterfly park is 6:2.

The sum of the proportion = 6 + 2 = 8

The ratio of North American butterflies to ALL butterflies is given as :

6 : 8

Dorian buys 2 pound's of almond's for 21.98 and 3 pound's of dried apricots for 26.25 which is less expensive per pound how much less expensive

Answers

Answer: Dried apricots are less expensive they are $8.75

Step-by-step explanation: I divided 21.98 by 2 and got 10.99 then I divided 26.25 by 3 and 8.75 which makes dried apricots less expensive

Find the dot product of the given vectors.
u= -5i + 3j
v=3i + 4i

Answers

Answer:

[tex]\mathbf{a}\cdot \mathbf{b}=-3[/tex]

Step-by-step explanation:

The dot product of vectors.

Given two vectors a and b in their rectangular form:

[tex]\mathbf{a}= a_x\mathbf{i}+a_y\mathbf{j}[/tex]

[tex]\mathbf{b}= b_x\mathbf{i}+b_y\mathbf{j}[/tex]

The dot product of the vectors is a scalar with value:

[tex]\mathbf{a}\cdot \mathbf{b}=a_x.a_y+b_x.b_y[/tex]

The given vectors are:

[tex]\mathbf{u}= -5\mathbf{i}+3\mathbf{j}[/tex]

[tex]\mathbf{v}= 3\mathbf{i}+4\mathbf{j}[/tex]

Calculating the dot product:

[tex]\mathbf{a}\cdot \mathbf{b}=(-5)(3)+(3)(4)=-15+12=-3[/tex]

[tex]\mathbf{a}\cdot \mathbf{b}=-3[/tex]

**Select all that apply**
An exterior angle of an isosceles triangle has measure 130°. Find a set(s) of measures for the angles of the triangle

Answers

Answer:

a and d

Step-by-step explanation:

The total weight
of 25 books is 125
pounds. How many
pounds would 70
books weigh?

Answers

70 / 25 = 2.8

125 * 2.8 = 350

therefore 70 books would be 350 pounds

What is the slope of a like perpendicular to a line with a slope of 0

Answers

Answer:

0

Step-by-step explanation:

Dont take my word for it but I think it should be 0      

Alexis bought 2 bags of apples for the fruit salad for her party. Each bag contained 13 apples. If she cuts each apple into 8 pieces, how many apple pieces would she have?

Answers

Answer:

13*8=104

104*2=

208

Step-by-step explanation:

yo i need help whit how i got the answer plz help me ​

Answers

Answer:

The answer is B.

Step-by-step explanation:

Let us first set up an equation.

(3x - 7) + (2x + 3) = 90

5x - 4 = 90

5x = 94

x = 18.8

Hope this helps!

Please mark as brainliest.

Answer:

D  m<A = 49.4 deg

Step-by-step explanation:

Since the lines are perpendicular, the sum of the measures of angles A and B is 90 deg.

m<A + m<B = 90

3x - 7 + 2x + 3 = 90

5x - 4 = 90

5x = 94

x = 18.8

m<A = 3x - 7 = 3(18.8) - 7 = 56.4 - 7 = 49.4

Answer: D  m<A = 49.4 deg

was marked down $20. The sale price was $40. What was the original price

Answers

Answer:

$60

Step-by-step explanation:

The sale comes after the markdown.

let’s set an equation:

x - 20 = 40

x= 60

$60


Write 22 decreased by 6 as an algebraic expression

Answers

Answer:

22-6

Step-by-step explanation:

there isnt a variable so the answer is 16

Answer:

I am pretty sure you would just write 22-6

Step-by-step explanation:

What type of triangle has no congruent sides and one angle that has a measure greater than 90° but less than 180°?

A.) acute scalene triangle
B.) right isosceles triangle
C.) equiangular equilateral triangle
D.) obtuse scalene triangle

Answers

Answer:

D.) obtuse scalene triangle

Step-by-step explanation:

acute triangle: 3 acute angles

right triangle: 1 right angle, 2 acute angles

obtuse triangle: 1 obtuse angle, 2 acute angles

scalene triangle: no congruent sides

isosceles triangle: 2 congruent sides

equilateral triangle: 3 congruent sides

The question is:

"What type of triangle has no congruent sides and one angle that has a measure greater than 90° but less than 180°?"

That means scalene and obtuse.

Answer: D.) obtuse scalene triangle

The triangle is an obtuse scalene triangle, the correct option is D.

What is a Triangle?

A triangle is a polygon with three sides, angles and vertices.

The triangle is classified into various types on the basis of the angle and on the basis of the equality of the length of the sides,

When the measure of all the angles of a triangle is less than 90 degree, it is an acute angle triangle.

When the measure of one of the angle of a triangle is equal to 90 degree, it is a right angled triangle.

When the measure of one of the angle of a triangle is greater than 90 degree, it is called an obtuse angle triangle.

When the measure of all side is different, it is a scalene triangle.

When the two side of a triangle is equal, it is an isosceles triangle.

When all the sides of a triangle is equal, it is an equilateral triangle.

The condition given in the question is triangle has no congruent sides and one angle that has a measure greater than 90° but less than 180°, it is an obtuse scalene triangle.

To know more about Triangle

https://brainly.com/question/2773823

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Island Bank is advertising a special 1.55% APR for long term CDs. Manny takes out a one-year CD for $40,000. The interest is compounded daily. Find the annual percentage yield for Manny's account to the nearest hundredth of a percent. Fill in the blank 1

Answers

Answer: 1.55%

Step-by-step explanation:

p = Principal = $40000

r = Interest rate = 1.55% = 0.0155

n = Number of periods = 365

APY = [1 + (r/n)^n - 1]

= [1 + (0.0155/365)^365 - 1]

= [1 + 0.000042)^365 - 1]

= [1.000042]^365 - 1

= 1.015448 - 1

= 1.55%

Does anyone know how to do this?

Answers

Answer:

y= Ix-3I    (that says absolute value btw)

Step-by-step explanation:

Answer:  y = |x-3|

This is the result of starting with y = |x|, then shifting it three units to the right. Replacing x with x-3 moves the xy axis three units to the left, giving the illusion the V shaped curve moved 3 spots to the right.

We don't shift up or down since the vertex is on the x axis.

We also don't vertically compress or stretch the graph either.

Side note: the vertex for this graph is (3,0) which is the lowest point of the curve.

I jogged for 2hr 12 min how many total min did I jog

Answers

Answer:

132 min

Step-by-step explanation:

1 hour is 60 min so the total time is

2*60 + 12 = 132

Answer:

132 minutes

Step-by-step explanation:

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