How much sand would you need to fill this box ?

Answer: See explanation

Step-by-step explanation:

7.  300-117= 183 square inches

8. 346.185-153.86= 192.325 square inches

10.  100.46-64=36.46 square inches

Answer:

You are correct, it would be 6 inches.

Yes because 60% is .60.

Answer:

no  0.345 would be 34.5%

Answer:

Length AB = square root [5^2 + 3^2]

AB = square root [34]

AB = 5.8309518948

= 5.8 rounded

Step-by-step explanation:

Answer:

No.

Step-by-step explanation:

For the inequality 7 ≥ r, 9 is not a solution. This inequality states that seven is greater than or equal to r, but 7 is not greater than or equal to 9. So this makes 9 not a solution for this inequality.

Answer:

the length is 13 square units

Step-by-step explanation:

I divided 221 by 17

Triangle formula 1/2 bh( base time height)

Answer:

No, I got 18

Step-by-step explanation:

180-78=102

180-11-49=120

180-120=60

x=180-102-60=18

Answer:

What Minerals Form Rocks?

The list of minerals that commonly form rocks is short. With a little practice you will recognize most of them when you see them. Descriptions of some of the minerals, as they look in rocks, follow: Quartz: Quartz is the last mineral to crystallize, so in igneous rocks it never has any definite shape. In rocks, it does not show flat faces. It is usually gray in igneous rocks; gray, white, yellow, or red in sedimentary rocks; and gray or white in metamorphic rocks. It has a glassy, or sometimes waxy, look to it.

Potassic Feldspars*: (microcline, orthoclase) Potassic feldspars are pink or tan, sometimes white. They show flat, shiny faces in igneous rocks. The crystal grains are usually blocky and nearly rectangular. They look like good china.

Plagioclase Feldspars*: (albite, labradorite) Look like the potassic feldspars, except they are white to dark gray, sometimes black. They may show flashes of blue or green.

Micas*: (muscovite, biotite, phlogopite) Micas have very thin layers that peel off (or cleave) very easily. In rocks they are usually flakes or layers of flakes. Muscovite is silvery to brown; biotite is black; phlogopite is a reddish brown. Phlogopite may be found in marble.

Chlorite*: Like mica, but the flakes are usually not as thin and do not peel apart as easily. The color is medium to dark green, sometimes almost black but with a greenish tint.

Hornblende: Hornblende is dark green to black. It shows nearly flat, shiny faces in almost rectangular or long thin needle like crystals in rock. Hornblende is usually found in dark colored metamorphic rocks; sometimes in igneous rocks.

Actinolite and Tremolite: Actinolite and tremolite are usually in long thin blades or needle like crystals. Actinolite is dark green; tremolite is white to gray. The crystals may be parallel to each other, or spread from a point. Actinolite is usually found in schists or gneisses. Tremolite may be found in marble.

Olivine*: Olivine in rocks is an olive green to greenish yellow. In rocks it is in rounded grains. If there is much of it, it is almost sugary. It is found mostly in dark colored igneous rocks.

Calcite and Dolomite: The color is usually white, but can be other colors when impure. Crystal grains show flat shiny faces, often shaped like parallelograms. Calcite and dolomite are both soft. They are easily scratched with a steel point. Powdered calcite will fizz in white vinegar; dolomite will not. The minerals are found in limestone or dolostone ( the rock is dolostone, the mineral is dolomite) and marble.

Answer:

No

Step-by-step explanation:

the point (-2,4) is in the white section of the graph which is not part of the inequality.

Answer:

yes you did

Step-by-step explanation:

Answer:

Step-by-step explanation:

Marty’s sample space for three games:

P-P-P R-P-P S-P-P

P-P-R R-P-R S-P-R

P-P-S R-P-S S-P-S

P-R-S R-R-S S-R-S

P-R-R R-R-R S-R-R

P-R-P R-R-P S-R-P

P-S-R R-S-R S-S-R

P-S-S R-S-S S-S-S

P-S-P R-S-P S-S-P

Answer:

Step-by-step explanation:

Part A

Marty’s sample space for three games:

P-P-P R-P-P S-P-P

P-P-R R-P-R S-P-R

P-P-S R-P-S S-P-S

P-R-S R-R-S S-R-S

P-R-R R-R-R S-R-R

P-R-P R-R-P S-R-P

P-S-R R-S-R S-S-R

P-S-S R-S-S S-S-S

P-S-P R-S-P S-S-P

Part B

The size of the sample space is 27.

Part C

Adrian’s sample space for three games if he chooses only rock or scissors:

R-R-S S-R-S

R-R-R S-R-R

R-S-R S-S-R

R-S-S S-S-S

Part D

The size of Adrian’s sample space is 8.

Part E

The size of Marty’s sample space is 27, and the size of Adrian’s sample space is 8. Marty’s sample space is larger than Adrian’s. There are 19 (27 – 8 = 19) more outcomes in Marty’s sample space than in Adrian’s.

Answer:

Lin lives 1 1/20 miles away from school

Step-by-step explanation:

1 3/10 becomes 1 6/20

1/4 becomes 5/20

1 6/20 - 5/20

= 1 1/20

Answer:

3400

Step-by-step explanation:

  25000

-    7000 x .10= 700  calculate 10% tax

——————

=18000 x .15 =2700 calculate tax over 7000 at 15%

total tax.      = 3400

Answer:

the surface of hexagonal prism is 12 cm

Answer:

Step-by-step explanation:

                   x

(f/g)(x) = -----------

                x + 1

Notice that x cannot be -1, which would lead to division by zero.  Thus, x = -1 is the vertical asymptote.  Also notice that if x grows increasingly large, the fraction shown tends towards x/x, or 1, so we know that the horizontal asymptote is y = 1.

Draw a set of x-y axes and graph y = 1 and x = -1.  Plot (0, 0).  Again, note that the graph of this function never touches/crosses x = -1.  So, for (-1, 0) the graph is a curve caught between x = -1 and x = 0 that increases as x increases.  For (0, infinity), the graph heads upward at a slow pace and then levels off nearly parallel to y = 1 (the horizontal asymptote).

As x increases from left to right, y starts out slightly greater than y = 1 and then (while still in Quadrant II) curves upward and approaches the vertical asymptote x = -1.

Answer:

B. 7.94  × 10^8 miles

Step-by-step explanation:

Given that

Earth is approximately 9.3 × 107 miles from the sun.

Saturn is approximately 8.87 × 108 miles from the sun.

We need to find out how much farther is saturn from the sun than earth is

So,

Earth - Sun = 9.3 × 10^7 miles

Saturn - Sun = 8.87 × 10^8 miles

Now  

= 8.87  × 10^8 - 9.3  × 10^7

= 88.7  × 10^7 - 9.3  × 10^7  

= 79.4  × 10^7

= 7.94  × 10 ^8

= 794,000,000 miles

Hence, saturn is  7.94  × 10^8 miles farther from Sun than Earth is

Answer:

r(x)=0.0875(1.99430199)^x

Step-by-step explanation:

When x=0, y is going to equal the y-intercept, so when x=0 y(or in this case r(x)) =0.0875, so that's going to be your A

a-0.0875

To find the rate, divide a lower number by a higher one to find the rate: 0.175/0.0875=1.99430199

1.99430199 is the constant rate.

r(x)=a(b)^x    this is the formula

substitute:

r(x)=0.0875(1.99430199)^x

Multiply 100 pounds by 5%: 100 x 0.05 = 5 pounds.

Subtract that from the original weight:

100 - 5 = 95

He will weigh 95 pounds

Answer:

its 45

Step-by-step explanation

It's right I did it on khan

Answers:

1.) 1/9 m cubed

Explanation: The formula is l x w x h. So 1/3 x 1/2 x 2/3.

2.) 15/16 ft cubed

Explanation: 5/4 x 3/2 x 1/2.

Hope it helps :)

Answer:

22 ways.

Step-by-step explanation:

The ANSWER is

Answer:

0.43478260869 put on the suitable decimal place

Answer:

1. 5 less than three times a number, n?

=3n-5

2 . Y multipled by 3.2 and then 12 added to the product ?

=3.2y+12

3. Eight more than four times a number , n ?

=4n+8

4. 8(m+1) =8m+8

Answer:

37

Step-by-step explanation:

6th square number is 6 and 6² = 36

first cubed number is 1 and 1³ = 1

36+1=37

Step-by-step explanation:

volume=width×height×length

v=3×7×5

v=105 inches

In rectangular surface

length (l) = 5 inch

width (w) = 3 inch

now,

CSA of prism = lw

= 5×3

= 15 inch²

Again

height (h) = 7 inch

Vol. of Prism = CSA × height

= 15×7

= 105 inch³

Answer:

3

Step-by-step explanation:

5<18 is 23 and 23 by 6 is 4 and 4 by 2 is 2 + 1 = 3

Answer:

1.1 kilomter or 8/8

Step-by-step explanation:

Answer:

19/8

Step-by-step explanation:

u add all together and also cause i just got it right

Answer:

11.07/9 =b  You only specifically asked for the equation

Step-by-step explanation:

11.07/9 =b is the equation why? because you bought 9 binders for 11.07 dollars so if you divide the price by the number of items bought you get the answer

Answer:

It's quite simple, let me help!

If 9 binders are 11.07 you have to find the cost of one binder, by doing that you would create an equation to make it where 9 is dividable by the total cost, so it would be

9b= $11.07

Now You isolate the variable to get b alone and b is going to be the cost of one binder in dollars

Divide both sides by 9 and you get b=$1.23

Want to check your answer?

If one binder is $1.23 you can multiply

$1.23* 9 (binders) = $11.07

Which is correct because 9 binders is 11.07 according to the student.