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MATH SOLVE
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What is the answer X/5+×/7=12
General
2 months ago
The table below shows the amount of flour and eggs you need for making different-sized batches of cookies using the same recipe.Cups of flour Number of eggs Batch A 333 222Batch B 999 666Batch C 121212 888Write an equation to describe the relationship between fff, the cups of flour, and eee, the number of eggs.
General
2 months ago
The financial statements of the Tyler Company report net sales of $300,000 and accounts receivable of $50,000 and $10,000 at the beginning of the year and end of year, respectively. What is the accounts receivable turnover for the Tyler Company?
General
2 months ago
A rectangular piece of metal is 30 in longer than it is wide. Squares with sides 6 in long are cut from the four corners and the flaps are folded upward to form an open box. If the volume of the box is 2706 incubed, what were the original dimensions of the piece of metal?
General
2 months ago
A scrap metal dealer claims that the mean of his cash scales is "no more than $80," but an Internal Revenue Service agent believes the dealer is untruthful. Observing a sample of 20 cash customers, the agent finds the mean purchases to be $91, with a standard deviation of $21. Assuming the population is approximately normally distributed, and using the 0.05 level of significance, what is the calculated value of test statistic? (Specify your answer to the 3rd decimal.)
General
2 months ago
Suppose a group of research proposals was evaluated by a panel of experts to decide whether or not they were worthy of funding. When these same proposals were submitted to a second independent panel of experts, the decision to fund was reversed in 40% of the cases. If the probability that a proposal is judged worthy of funding by the first panel is 0.2, what are the probabilities of these events? a. A worthy approval is approved by both panels b. A worthy approval is disapproved by both panels c. A worthy approval is approved by one panel
General
2 months ago
In its monthly report, the local animal shelter states that it currently has 24 dogs and 18 cats available for adoption. Eight of the dogs and 6 of the cats are male. Find each of the following conditional probabilities if an animal is selected at random: a) The pet is male, given that it is cat. b) The pet is a cat, given that it is female. c) The pet is female, given that it is a dog.
General
2 months ago
A 0.2-kilogram red ball is thrown horizontally at a speed of 4 meters per second from a height of 3 meters. A 0.4-kilogram green ball is thrown horizontally from the same height at a speed of 8 meters per second. Compared to the time it takes the red ball to reach the ground, the time it takes the green ball to reach the ground is (A) four times as great (C) the same (B) twice as great (D) one-half as great
General
2 months ago
A bank manager wishes to estimate the average waiting time for customers in line for tellers. A random sample of 50 times is measured and the average waiting time is 5.7 minutes. The population standard deviation of waiting time is 2 minutes. Which Excel function would be used to construct a confidence interval estimate?a. NORM.INVb. T.INVc.INTd.CONFIDENCE.NORM
General
2 months ago
Find the ratio of x to y.
General
2 months ago
Maura runs 5 miles in 1.25 hours. Ava runs 3 miles in 50 minutes, or 0.83 hour.Who runs faster?
General
2 months ago
ATTENTION WORTH 50 POINTS PLEASE ANSWER ASAP TO RECIEVE BRAINLIEST
General
2 months ago
The equation 2003-02-05-00-00_files/i0070000.jpg can be used to model a person’s future income. S = future salary, p = current salary, r = rate of increase(% in decimal form), and t = time in years. Bob’s salary increases by 5% each year. If he starts at $35,000 per year, what will his salary be in 5 years? A. $36,750 B. $44,670 C. $43,750 D. $50,000
General
2 months ago
NEED HELP ASAP PLSWhat is the equation of this graphed line? Enter your answer in slope-intercept form in the box.
General
2 months ago
1. Multiply.(7x+3)(4x−5)2. Factor.49x^8−16y^143. Factor.7x^2+16x+4
General
2 months ago
A line segment has endpoints at (4, –6) and (0, 2). What is the slope of the given line segment? What is the midpoint of the given line segment? What is the slope of the perpendicular bisector of the given line segment? What is the equation, in slope-intercept form, of the perpendicular bisector?
General
2 months ago
These statements are the congruence statements for right triangles: HA, LL, LA, and HL. You will need to use them for congruence statements. Match the abbreviation to its description.1.A hypotenuse and an acute angle define congruence.HA2.A hypotenuse and a leg define congruence.HL3.A leg and an acute angle define congruence.LL4.Two legs define congruence.LA
General
2 months ago
which of the following is an example of an outdated theory based on the consensus of the scientific community A. big bang B. geocentric solar system C. heliocentric theory D. plate tectonics
General
2 months ago
PLEASE PLEASE PLEASE ANSWER ASAP!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!GET MARKED BRAINILIEST!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!In the situation, simple interest is calculated yearly. How much interest was earned? Drag and drop the answer into the box. Principal: $5500; Time: 8 years; Interest rate: 2.5%; Interest: ? $137.50$1,100$5,500$6,600$44,000
General
2 months ago
. Simplify the expression (–2i)(8i). Show your work and describe your steps.
General
2 months ago
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