Home / Tag Archives: POINTS

Tag Archives: POINTS

Emily is making a punch that contains 75% apple juice and the rest ginger ale. The punch has 2 liters of ginger ale. Part A: Write an equation using one variable that can be used to find the total number of liters of apple juice and ginger ale in the punch. Define the variable used in the equation. (5 points) Part B: How many liters of apple juice are present in the punch? Show your work. (5 points)

Emily is making a punch that contains 75% apple juice and the rest ginger ale. The punch has 2 liters of ginger ale. Part A: Write an equation using one variable that can be used to find the total number of liters of apple juice and ginger ale in the …

Read More »

Look at the graph of this system of equations: y = – x2 + 1 and y = x2. At which approximate points are the two equations equal? A) (-0.7, 0.5) B) (0.5, 0.7) C) (0.7, 0.5) D) (-0.5, 0.7) Note: There can be more than answer. Help me and I will give you brainliest. Thank you. In this picture, there’s the graph.

Y=-x^2+1 and y=x^2 When the two curves intersect their coordinates will be equal, so we can say y=y whenever a solution exists, so: x^2=-x^2+1  add x^2 to both sides 2x^2=1  divide both sides by 2 x^2=1/2  take the square root of both sides x=±√(1/2), so there are two solutions, we …

Read More »

There are 150 marigold plants in a back yard. Each month, the number of marigold plants decreases by 15%. There are 125 sunflower plants in the back yard. Each month, 8 sunflower plants are removed. Part A: Write functions to represent the number of marigold plants and the number of sunflower plants in the back yard throughout the months. (4 points) Part B: How many marigold plants are in the back yard after 3 months? How many sunflower plants are in the back yard after the same number of months? (2 points) Part C: After approximately how many months is the number of marigold plants and the number of sunflower plants the same? Justify your answer mathematically. (4 points)

If a quantity A is decreased by 15%, it means that what is left is 85% of it. 85%A= Part A. Consider the 150 marigolds. After the first month, 0.85*150 are leftAfter the second month, 0.85*0.85*150=After the third month, 0.85*0.85*0.85*150 = ..so After n months,  marigolds are left. in functional notation:  is …

Read More »

[99 Points!!] Can someone help me with the following questions? (02.06 MC)Doug wants to get better at volleyball. In order to do this, he has created a list of skills he will need to improve. Which skill should get the most of his attention in order for him to excel at volleyball? Coordination Speed Power Balance (02.07 HC)Which of the following foods is rich in nutrients that will help hair, skin, and nails to grow? Lettuce Yogurt Carrots Apples (01.06 MC)The chart below shows four friends’ target heart rate zones. During their last spin class, each person averaged 170 beats per minute. Based on this information, who worked at the highest intensity level? Name Target Heart Rate Zone Janna 146bpm—188bpm Shania 145bpm—188bpm Paige 140bpm—182bpm Mimi 140bpm—185bpm A.Janna B Shania C Paige DMimi (02.06 MC)Emma has evaluated her skills and determined that she has many strengths, but power is her least-developed skill. She is signing up for a sport, but she wants to avoid anything that plays to her weakness. Which two sports should she avoid? Gymnastics and soccer Archery and bicycling Swimming and baseball Tennis and volleyball

Gymnastics and soccer since those sports are very active and involve a lot of physical cardio, soccer involves a lot of running. Swimming and baseball are also some hard sports especially swimming since most are your muscles are used during that activity. Hope this helps 😉

Read More »

Brenda throws a dart at this square-shaped target: Part A: Is the probability of hitting the black circle inside the target closer to 0 or 1? Explain your answer. (5 points) Part B: Is the probability of hitting the white portion of the target closer to 0 or 1? Explain your answer. (5 points)

Either way.  The probability of hitting the circle is: P(C)=Area of circle divided by area of square P(W)=(area of square minus area of circle divided by area of square P(C)=(πr^2)/s^2 P(W)=(s^2-πr^2)/s^2 … Okay with know dimensions, r=1 (because r=d/2 and d=2 so r=1), s=11 we have: P(inside circle)=π/121  (≈0.0259  or …

Read More »

In Fisher’s article, the three pieces of evidence that he used to support his viewpoint on space travel to Mars were (fill this in): 1. 2. 3. Spring chose to use these three pieces of evidence in her article to support her view on space travel to Mars (fill this in): 1. 2. 3. PART 2. Answer the questions listed below in complete sentences: 1. Did the authors have similar or opposing views? 2. Did the authors use the same points of comparison? Explain with examples. 3. Did the authors support their views in the same or different ways? Did both focus most on appeals to logic or to emotion?

1. Did the authors have similar or opposing views? The author had opposing views, because one author said that traveling and studying Mars is important and beneficial to us humans. The other author though, says that Mars investigations are a waste of money and too dangerous. 2. Did the authors …

Read More »

The function H(t) = −16t2 + 48t + 12 shows the height H(t), in feet, of a cannon ball after t seconds. A second cannon ball moves in the air along a path represented by g(t) = 10 + 15.2t, where g(t) is the height, in feet, of the object from the ground at time t seconds. Part A: Create a table using integers 0 through 3 for the 2 functions. Between what 2 seconds is the solution to H(t) = g(t) located? How do you know? (6 points) Part B: Explain what the solution from Part A means in the context of the problem. (4 points)

Given two functions: h(t)=-16t^2+48t+12 and g(t)=10+15.2tA] The table of both functions from 0 to 3 will be:h(t)=-16t^2+48t+12t           0           1            2          3h(t)       12         44   …

Read More »

The function h(x) = x2 + 14x + 41 represents a parabola. Part A: Rewrite the function in vertex form by completing the square. Show your work. (6 points) Part B: Determine the vertex and indicate whether it is a maximum or a minimum on the graph. How do you know? (2 points) Part C: Determine the axis of symmetry for h(x). (2 points)

Answered by answersmine AT 22/10/2019 – 03:50 AM Given the function h(x)=x^2+14x+41, to solve by completing square we procced as follows;x^2+14x+41=0x^2+14x=-41but;c=(b/2)^2and b=14hence;c=(14/2)^2=49substituting the value of c in the expression we get:x^2+14x+49=-41+49x^2+14x+49=8(x+7)^2=8this can be written in vertex form;h(x)=a(x-h)^2+kwhere:(h,k) is the vertex;thus(x+7)^2=8h(x)=(x+7)^2-8hence the vertex will be at the point:(-7,-8) Post your answer

Read More »

99 POINTS! Make it good please. Read the excerpt below and answer the question. Before she [Momma] had quite arisen, she called our names and issued orders, and pushed her large feet into homemade slippers and across the bare lye-washed wooden floor to light the coal-oil lamp. In a paragraph of about 100 words, define “immediacy” and discuss how the excerpt is an example of immediacy.

Answered by answersmine AT 22/10/2019 – 03:50 AM The excerpt above had shown the example of immediacy because the excerpt above had shown the relationship of the person telling the story and the person who had acted. Where both of the character in the excerpt has shown the a close …

Read More »

Tomas has been feeling unhappy pretty often. Many things have caused him to feel stressed out and unwanted among his friends. What is a useful strategy he can use to feel better? (3 points) A)Think about good feelings he has had B)Hang out with a few friends at a time C)Eat nutrient dense high-energy foods D)Spend more time alone whenever possible

Tomas has been feeling unhappy pretty often. Many things have caused him to feel stressed out and unwanted among his friends. What is a useful strategy he can use to feel better? (3 points) A)Think about good feelings he has had B)Hang out with a few friends at a time …

Read More »

If you are under the age of 18 and accumulate six points on your license within 12 months you will lose all driving privileges until you turn 21 be your driving privileges are automatically restricted to business purposes only for 12 months see you will lose your driving privileges for one year no exceptions

If you are under the age of 18 and accumulate six points on your license within 12 months you will lose all driving privileges until you turn 21 be your driving privileges are automatically restricted to business purposes only for 12 months see you will lose your driving privileges for …

Read More »

WHOEVER gives the CORRECT answer FIRST, gets brainliest answer and thanks Two right triangles are graphed on a coordinate plane. One triangle has a vertical side of 3 and a horizontal side of 7. The other triangle has a vertical side of 9 and a horizontal side of 21. Could the hypotenuses of these two triangles lie along the same line? (4 points) Yes, because they are both right triangles Yes, because they are similar triangles No, because they are not similar triangles No, because one is larger than the other

WHOEVER gives the CORRECT answer FIRST, gets brainliest answer and thanks Two right triangles are graphed on a coordinate plane. One triangle has a vertical side of 3 and a horizontal side of 7. The other triangle has a vertical side of 9 and a horizontal side of 21. Could …

Read More »

Which of the following statements best describes the graph of x + y = 2? A. It is a line which intersects the x-axis at (2, 2). B. It is a line which intersects the y-axis at (2, 2). C. It is a line joining the points whose x- and y-coordinates add up to 2. D. It is a line joining the points whose x- and y-coordinates add up to 4.

Which of the following statements best describes the graph of x + y = 2? A. It is a line which intersects the x-axis at (2, 2). B. It is a line which intersects the y-axis at (2, 2). C. It is a line joining the points whose x- and …

Read More »

SPENT 50 POINTS ON THIS QUESTION PLEASE HELP In the table, x represents minutes, and y represents the altitude of an airplane. Table x y 15 22,500 20 20,000 25 17,500 30 15,000 Which statement is correct about the slope of the linear function that the table represents? a.The slope is positive because as the minutes decrease, the altitude increases. b.The slope is positive because as the minutes increase, the altitude increases. c.The slope is negative because as the minutes decrease, the altitude decreases. d.The slope is negative because as the minutes increase, the altitude decreases.

Slope=changey/changexwell, the slope will be positive when the minutes (x) are increasing and the altitude (y) is also increasingthe slope will be negative when the minutes (x) are increasing and the altitude (y) is decreasing we see that x increaseand y decreasesso the slope is negative because as minutes incrases, …

Read More »

(20 pts) What is the range of the relation? Coordinate grid with labeled points at (negative one, negative two), (negative four, negative three), (negative two, zero), (two, two) A. {–4, 4} B. {–4, –2, –1, 0, –2} C. {–3, –2, 0, 2} D. {–4, –2,–1, 2}

(20 pts) What is the range of the relation? Coordinate grid with labeled points at (negative one, negative two), (negative four, negative three), (negative two, zero), (two, two) A. {–4, 4} B. {–4, –2, –1, 0, –2} C. {–3, –2, 0, 2} D. {–4, –2,–1, 2}

Read More »