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In a sample of 50 museum visitors one afternoon, 22 were female and 28 were male. If there were 800 museum visitors that afternoon, estimate the number of visitors who were female. A. 220 B. 352 C. 448 D. 700
In a sample of 50 museum visitors one afternoon, 22 were female and 28 were male. If there were 800 museum visitors that afternoon, estimate the number of visitors who were female.
How would a diagram of the water cycle be helpful to a reader?
Bobby is giving a presentation about hurricane damage. Which media format would best help a reader understand the damage caused to homes?(1 point) Responses a photo of homes after the hurricane was over a photo of homes after the hurricane was over a graph
Research and Presentation Unit Test 6 of 156 of 15 Items Question Jamie wrote, "All babies are born with blue eyes." Which option tells what this is an example of?(1 point) Responses citation citation direct quote direct quote indirect quote indirect quote
The local International Food Fair is popular with many residents. Over 10,000 attend the festival each year, and more are expected to attend this year. Katie paraphrased this information from a local newspaper. Which option tells what is missing from her
Xavier wants to conduct a research project about eating healthy foods. Which search terms could Xavier use to find helpful information?(1 point) Responses delicious foods delicious foods good food good food food choices food choices healthy food
Xavier wants to conduct a research project about eating healthy foods. Which search terms could Xavier use to find helpful information?
Why is it important to analyze information from your research when conducting a research project?(1 point) Responses
The coordinates of an ordered pair have opposite signs. In which quadrant(s) must the ordered pair lie? Explain.
Look at the shaded triangle in the drawing below. Describe in detail the transformations needed to create the rest of the square design. You can use a combination of translations, reflections, and rotations of the shaded triangle (Figure I) to create the
Can the figure below tessellate a plane? Explain your answer. A shape is formed by cutting out a smaller semicircle from a larger semicircle. The remaining closed figure resembling an arch is shown.
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Point A(4, 2) is translated according to the rule (x, y) right arrow (x + 1, y – 5) and then reflected across the y-axis. a) In which quadrant of the coordinate plane is point A located? b) What are the coordinates of translated point A’? In which
bot what does this mean Note: For questions 19 and 20, your teacher will grade your response to ensure you receive proper credit for your answer. Point A(4, 2) is translated according to the rule (x, y) right arrow (x + 1, y – 5) and then reflected
Note: For questions 19 and 20, your teacher will grade your response to ensure you receive proper credit for your answer. Point A(4, 2) is translated according to the rule (x, y) right arrow (x + 1, y – 5) and then reflected across the y-axis. a) In
Which equation is true for all x- and y- values in the table below? x y 1 7 2 14 3 21 4 28 A. y = x + 7 B. y = x – 7 C. y = start fraction x over 7 end fraction D. y = 7x
Which of the following is a graph of y = three-halvesx2? A. This is a graph of a parabola that passes through the points left parenthesis negative 2 comma 2 right parenthesis, left parenthesis 0 comma 0 right parenthesis, and left parenthesis 2 comma 2
Ruth bought a piece of farm machinery valued at $50,000. Over a period of 10 years, the machinery lost value at a constant rate. The graph below models this loss of value. A coordinate graph is shown. The graph is titled 'Loss of Value' and has an x axis
The point Q left parenthesis 9 comma negative 1 right parenthesis is reflected across the y-axis. Use arrow notation to describe the original point and its reflection. A. Q left parenthesis 9 comma negative 1 right parenthesis right-arrow Q prime left
ΔPQR has vertices P(5, –1), Q(0, 8), and R(7, 5). It is translated right 3 units and up 6 units. Find the coordinates of P', Q', and R'. A. P'(8, 5), Q'(3, 14), R'(10, 11) B. P'(2, 5), Q'(–3, 14), R'(4, 11) C. P'(8, –7), Q'(3, 2), R'(10, –1) D.
Which is a rule that describes the translation of a point from (–5, 4) to (–1, 2)? A. (x, y) arrow(x – 4, y – 2) B. (x, y) arrow(x + 4, y – 2) C. (x, y) arrow(x + 4, y + 2) D. (x, y) arrow(x – 4, y + 2)
The ordered pairs (2, –21) and (5, –45) are solutions to which of the following equations? A. y = –8x – 5 B. y = –8x + 5 C. y = 8x – 5 D. y = 8x+ 5
Use integer values of x from –3 to 3 to graph the equation y = |–x|. A. graph A B. graph B C. graph C D. graph D
Laura is designing a rectangular porch for her house. On her scale drawing, the vertices of the rectangle are (2, 7), (8, 7), and (2, 9). What are the coordinates of the fourth vertex? A. (8, 9) B. (7, 9) C. (7, 2) D. (2, 8)
Ruth bought a piece of farm machinery valued at $50,000. Over a period of 10 years, the machinery lost value at a constant rate. The graph below models this loss of value. A coordinate graph is shown. The graph is titled 'Loss of Value' and has an x axis
Use integer values of x from –3 to 3 to graph the equation y = |–x|. A. graph A B. graph B C. graph C D. graph D
Determine which pair of points has a positive slope. A. (5, –4), (–2, 1) B. (–10, –2), (6, 6) C. (6, –10), (2, 10) D. (5, –1), (–6, 6) 6 / 22 4 of 22 Answered
Find three solutions of the equation y = 9x – 4. A. (–5, –49), (–2, –22), (3, 23) B. (–5, –49), (2, –22), (3, 23) C. (–5, –49), (–2, 22), (–3, 23) D. (5, –49), (–2, 22), (–3, 23)
Find three solutions of the equation y = 9x – 4.
Which is the graph of the linear equation y = –one-thirdx + 5? A. A line is graphed on a coordinate plane. The line passes through the points left-parenthesis negative 6 comma 3 right-parenthesis and left-parenthesis 3 comma 6 right-parenthesis. B. A
Which is the graph of the linear equation y = –one-thirdx + 5?
Classification Unit Test 2 of 142 of 14 Items Question Ferns and pine trees can be classified as different organisms from each other based on whether they have(1 point) Responses
Birds are uniquely classified from other organisms because they all(1 point) Responses
Classification Unit Test 7 of 147 of 14 Items Question Which statement is true?(1 point) Responses A dichotomous key uses question pairs to identify organisms by their characteristics. A dichotomous key uses question pairs to identify organisms by their
In one or two sentences, explain how cats and dogs, both mammals, could be classified as distinct animals. What characteristics set them apart from one another?
Snails and beetles have exoskeletons. Hypothesize the advantages and disadvantages of having an exoskeleton rather than a backbone. Explain your answer in one or two sentences.
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Why is the cheetah gene pool small today? bot
Why is the cheetah gene pool small today?
Pretend you are a scientist observing three different varieties of a single bird species that are part of the same population. In three to five sentences, describe what genetic variations exist in your population. Then, using reasoning skills and mock
Which statement is accurate about variations?
Lisa takes a loan of $10,500 at a 9% simple interest rate for 7 years. How much interest will she pay after 3 years? How much interest will she pay in total for the loan?
Note: For questions 20-22, your teacher will grade your responses to ensure you receive proper credit for your answers. Find the common difference in the outputs to help find the missing outputs in the table. Be sure to show your work. a 5 6 7 8 9 b 3.8
Which is M equals three hundred times J over P solved for J?
During exercise, the recommended maximum heart rate in beats per minute is modeled by the formula M = 176 – 0.8A, where M is the maximum heart rate and A is the person’s age. Approximately, at what age would you have a recommended heart rate in beats
How did European exploration affect East Asian countries?
A bank offers two interest account plans. Plan A gives you 6% interest compounded annually. Plan B gives you 13% annual simple interest. You plan to invest $2,000 for the next 4 years. Which account earns you the most interest (in dollars) after 4 years?
You have a savings account that offers an annual simple interest rate of 5%. You put $350 into the account. Select the graph showing the total interest you earn after 1, 2, 3, and 4 years.
