 242 Answered Questions for the topic SAT

Sat Calculus

5d

#### Calculas Question need assistance

The point (1,2) is on the graph of:x^2+3xy+y^4=x^2+22Find the slope of the line tangent to the graph at that point:dy/dx =

11d

#### how do this to get the integer or decimal ?

in a volcano eruption lava flows continuously through a tube system about 16 kilometers to the sea. assume a lava flow speed of 0.5 kilometers per hour and calculate how long it takes to reach the... more
Sat Math

12d

#### Math College Work

A suit was marked with a 40% discount.If the discount is \$68.00, what was the original price of the suit?

13d

#### Can someone help me please?

A 45 year-old woman complaining of breast pain was diagnosed with having HER2-positive breast cancer. The patient underwent lumpectomy followed by a period of chemotherapy including adjuvant... more

13d

#### How to answer this question?

A 45 year-old woman complaining of breast pain was diagnosed with having HER2-positive breast cancer. The patient underwent lumpectomy followed by a period of chemotherapy including adjuvant... more
Sat Calculus

24d

#### fixed the problem becaise i submitted it wrongf beforehand

The point P(1/2,10) lies on the curve y=5x. If  is the point (x,5/x), find the slope of the secant line PQ for the values below of .If x=0.6, the slope of PQ is:   and if x=0.51, the slope... more

09/01/20

08/28/20

#### Should I take the ACT or the SAT?

I have been asked this question so many times, and I have worked with hundreds of students for both tests. I can help you figure out which test is best for you. I can explain what I have learned... more

07/26/20

#### Whenever a function has a zero, its graph touches the x-axis. In those cases, one of two things can happen. Either the graph can cross the x-axis, or it can touch the x-axis and not cross over it.

1) Lets look at some examples of different functions. Each of the following functions has a zero located at x = 3. For each function, determine if the function’s graph crosses or only touches the... more

07/02/20

#### Is the following sentence a phrase, an independent clause, or a dependent clause?

Is the following sentence a phrase, an independent clause, or a dependent clause? “One of the largest outlet malls in the country.”

06/15/20

#### Polynomial function SAT preparation practice

How to create a polynomial function that satisfies following set of characteristics: One turning point A maximum value A positive y-intercept THANK YOUUU!!!!

06/15/20

#### SAT preparation test help!

Consider the function y = x3 + 11x2 + 25x + 15which of the following statement is false?a.) The graph is increasing from quadrant 3 to quadrant 1b.) The graph has no y-interceptc.) The graph has... more

06/01/20

#### Help with this question!

What is an example of a polynomial you could add to h(x) to generate a polynomial with a degree of 5?h(x) = -3x^6 + 2x^4 - 3x^2

05/18/20

#### For a submarine to stay submerged, it must be neutrally buoyant, which means it is maintaining a careful balance between its weight and the buoyant force of water pushing it toward the surface.

If a submarine has an enclosed volume of 327.781 m3, how much must it weigh to stay submerged? (Use 1000 kg/m3 for the density of water.)

05/13/20

#### An unknown gas has a density of 0.18 kg/m3, and air has a density of 1.275 kg/m3. If a balloon is filled with 0.129 m3 of helium,

what is the maximum mass the balloon can have and still float?

05/13/20

#### A rectangular boat is 11 m wide and 12 m long. After a truck pulls onto the ferry, the boat ends up with a depth of 4 cm submerged under the water.

If the weight of the ferry is 10,000 N, what is the maximum weight of the truck? (Assume the density of water is 1000 kg/m3.)

05/13/20

#### A rectangular boat is 7 m wide and 7 m long. After a truck pulls onto the ferry, the boat ends up with a depth of 1 cm submerged under the water.

What is the combined weight of the truck and the ferry? (Assume the density of water is 1000 kg/m3.)

05/13/20

#### For a submarine to stay submerged, it must be neutrally buoyant, which means it is maintaining a careful balance between its weight and the buoyant force of water pushing it toward the surface.

If a submarine has an enclosed volume of 327.781 m3, how much must it weigh to stay submerged? (Use 1000 kg/m3 for the density of water.)

05/13/20

#### A rectangular boat is 7 m wide and 7 m long. After a truck pulls onto the ferry, the boat ends up with a depth of 1 cm submerged under the water.

What is the combined weight of the truck and the ferry? (Assume the density of water is 1000 kg/m3.)

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