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jose

Questions (168)

What is the function of the hormones produced by the pineal gland?(1 point)
1. 2 answers
2. 486 views
what was the main human cause of the dust bowl
1. 1 answer
2. 170 views
One minus the quotient of one and a number xxx.
1. 0 answers
2. 196 views
A doctor at a local hospital is interested in estimating the birth weight of infants. How large a sample must she select if she
1. 0 answers
2. 649 views
write the equation of a function g(x) that takes f(x)= sqrt x and shifts 1 unit to the left and 2 units up.
1. 1 answer
2. 486 views
Arrange the following elements in terms of increasing reactivity:1. Be, Ba, Sr, Mg 2. Na, K, Cs, Li
1. 2 answers
2. 523 views
A stock clerk had 600 pads on hand. He then issued 3⁄8 of his supply of pads to Division X, 1⁄4 to Division Y, and 1⁄6 to
1. 1 answer
2. 834 views
atima went to Minnesota for a skiing trip. The temperature when they arrived was 7LaTeX: ^\circ∘F. The next day the
1. 2 answers
2. 250 views
aige played a math game and had the five cards shown below.-16 6 -8 -1 3 Her score was the sum of the numbers on these five
1. 2 answers
2. 279 views
What is the theme of "A Contribution to Statistics," and how does the author use figurative language to illistrate her theme?
1. 0 answers
2. 328 views
Given one zero (solution) of the function, please find the rest. f(x)=x^ 4 -32x^ 2 -144;zero: - 2i
1. 1 answer
2. 469 views
come on.If k=1, than the values are π/6 + 2π/3 = 5π/6 -π/6 + 2π/3 = π/2 5π/6 + 2π/3 = 3π/2 -5π/6 + 2π/3 = -π/6 So
1. 1 answer
2. 351 views
3x = ±π/6+2kπ/3, ±5π/6+2kπ/3pick values of k that put x in [-π/2,π/2] I am confused on how to do this.
1. 1 answer
2. 181 views
cos(3x)/cos(3x)+ sin(3x) + cos(3x)/cos(3x)-sin(3x) = 3solve for x on pie/2 and -pie/2
1. 1 answer
2. 332 views
A circular tablecloth has a radius of 2.5 feet. Kyle is sewing a piece of ribbon around the edge of the tablecloth. If Kyle has
1. 1 answer
2. 435 views
a humpback whale is swiming at 650 feet below sea level it then ascends 300 feet how many feet is he swiming in now
1. 1 answer
2. 242 views
Suppose a gust of wind has carried a 52-μm-diameter dust particle to a height of 340 m. If the wind suddenly stops, how long
1. 1 answer
2. 1,474 views
the perimeter of a angle is 40 inches the ratio of lengths is 3:4:6: find the shortest side lengths
1. 2 answers
2. 458 views
Find the equation of the line of best fit for the points (-4,10) (-1,5)(2,-1)(3,-6)(5,-7)
1. 3 answers
2. 3,651 views
Sally graphs the geometric sequence an = 2(3)n - 1 on a coordinate plane where she plots an on the y-axis and n on the x-axis.
1. 1 answer
2. 1,848 views
Sally graphs the geometric sequence an = 2(3)n - 1 on a coordinate plane where she plots an on the y-axis and n on the x-axis.
1. 1 answer
2. 468 views
find the periodic payments necessary to accumulate the amount given in a sinking fund. Assume end of period deposits and
1. 0 answers
2. 544 views
The area of two circles are in a ratio of 4:9. If both radii are integers, and r(1) - r(2) = 2, what is the radius of the larger
1. 1 answer
2. 1,292 views
In pallelogram, ABCD, E is the midpoint of DC, AE intersecs BD at point O, the area of triangle DOE is 12cm^2, what is the area
1. 1 answer
2. 577 views
In triangle ABC, AB = 12, AC= 9, D is a point on AC, AD = 3. E is a point on AB, so that triangle ADE is similar to ABC, what is
1. 1 answer
2. 639 views
two concentric circle with the ratio of radii as 2:3, what is the ratio of the area?thanks
1. 1 answer
2. 508 views
two concentric circle with the ratio of radii as 2:3, what is the ratio of the circumferences
1. 1 answer
2. 540 views
A marine surveyor uses a rangefinder and a compass to locate a ship and an island in the vicinity of the coast on which she
1. 1 answer
2. 1,848 views
how many squares are there in a 3x3 geoboard?how many rectangles?
1. 1 answer
2. 443 views
Rate: 7%Payments: 360 @ $665.31 Total Interest: $139,511.60 How much will be repaid for this loan? $
1. 1 answer
2. 1,764 views
Irrational Perimeter and a Rational Area of a rectangle.a can = b can = Or, if it's impossible, explain how. Help me I'm
1. 3 answers
2. 1,911 views
The length of three line segments are a,b, and c respectively,and a=2/3b c=3/2b then a : c = ?
1. 5 answers
2. 454 views
using two triangle rulers with angles of (30, 60, 90) and (45 , 45, 90) how many angles less than 180 degrees can be drawn?
1. 6 answers
2. 471 views
Two angles are complementary to each other, if the ratio of the two angles is 3:2, then what is the difference of measures in
1. 1 answer
2. 583 views
Find the measure of an angle with measure three times the measure of its supplement.
1. 1 answer
2. 477 views
Find the measure of an angle with measure 8 less than the measure of its complement
1. 2 answers
2. 1,633 views
The solution of x for equationa (bx - c) = d - (x + e) (a > 0 and b > 0) the answer is x = ac + d - e/ab + 1 How?
1. 2 answers
2. 452 views
Find the experimental probability.Sheila drew single marbles from a bag, recorded the outcome, and replaced the marble. In 50
1. 2 answers
2. 656 views
A ball of mass 0.5 kg is released from rest at a height of 30 m. How fast is it going when it hits the ground?
1. 2 answers
2. 1,218 views
Two point charges are fixed on the y axis: a negative point charge q1 = -34 μC at y1 = +0.19 m and a positive point charge q2
1. 1 answer
2. 1,081 views
Argon is a monatomic gas whose atomic mass is 39.9 u. The temperature of eight grams of argon is raised by 95 K under conditions
1. 1 answer
2. 1,562 views
A mass m = 0.068 kg of benzene vapor (Lv = 3.94x105 J/kg) at its boiling point of 80.1°C is to be condensed by mixing with
1. 0 answers
2. 771 views
How can you write an equation of two test scores 97 and 88
1. 1 answer
2. 675 views
As shown in the diagram, a bullet of mass 7.0 g strikes a block of wood of mass 2.1 kg. The block of wood is suspended by a
1. 2 answers
2. 1,911 views
there are 5 pounds of apples in one bag. Make a table to show how many pounds of apples are in 6 bags
1. 1 answer
2. 607 views
To date, Jay Ward has xumulative earnings of $ 107,600. This week he is paid $3,000. What is the total amount of Social Security
1. 2 answers
2. 1,556 views
Please give the complete mechanism for theacid catalyzed addition of methanol to 3 - methylbutene
1. 0 answers
2. 462 views
A ball is projected upward at time t = 0 s, from a point on a flat roof 10 m above the ground. The ball rises and then falls
1. 1 answer
2. 1,667 views
Between the orbits of Mars and Jupiter, several thousand small objects called asteroids move in nearly circular orbits around
1. 0 answers
2. 1,071 views
whats the difference between a 16 ounce brick and a carpenter?
1. 9 answers
2. 1,911 views
Renee is a sales associate at a store. She earns $80 a week plus a 15% commission on her sales. Last week, she sold $200 worth
1. 10 answers
2. 5,222 views
solve triangle ABC which have angleA=25.25,angleB=60.51 and a=3.82..find c...,find b
1. 3 answers
2. 449 views
The perimeter of a rectangular piece of plastic is 22 millimeters. The area is 30 square millimeters. What are the dimensions of
1. 2 answers
2. 1,273 views
chemical reactions type?
1. 1 answer
2. 376 views
create a function that models In dollars the total payout T2 after a given month × the listedgraph month is X 6 months M2 IS
1. 0 answers
2. 405 views
If boys and girls are equally likely to be born, what is the probability that in a randomly selected family of 6 children, there
1. 1 answer
2. 818 views
There are 2 leaves along 3 in.of an ivy vine. There are 14 leaves along 15 in. of the same vine. How many leaves are there along
1. 1 answer
2. 425 views
Scientists performed an experiment to determine whether there is a connection between learning ability and food. They took two
1. 1 answer
2. 538 views
Given the equation of the circle (x – 9)2 + y2 = 484 , where is the center of the circle located at?
1. 2 answers
2. 472 views
which of the following is the best course of action when it comes to using natural resources
1. 73 answers
2. 15,328 views
how do you use atlas in more than one
1. 2 answers
2. 308 views
Business Investigation Expenditures. During January and February of the current year, Big Bang LLC incurs $3,000 in travel,
1. 0 answers
2. 913 views
A volume of 40.0mL of aqueous potassium hydroxide (KOH) was titrated against a standard solution of sulfuric acid (H2SO4). What
1. 1 answer
2. 6,401 views
Based on the following information, calculate the coefficient of variation and select the best investment based on the
1. 0 answers
2. 438 views
Based on the following information, calculate the required return based on the CAPM:Risk Free Rate = 3.5% Market Return =10%
1. 1 answer
2. 564 views
joe draws a line segment 2 1/4 inches long. then he makes the line segment 1 1/2 inches longer. how long is the line segment
1. 3 answers
2. 575 views
discuss how the body manages to maintain the cellular components whithin the reference range in an a healthy individual
1. 0 answers
2. 353 views
what is a subponent
1. 0 answers
2. 548 views
if a house square feet is 3,546 sq what is the perimeter of the house
1. 1 answer
2. 368 views
What were the three major cities in the Islamic world?how did each develop and grow to become important?
1. 2 answers
2. 446 views
An average-size female spider and a large spider can lay a total of 2100 eggs at one time. the large spider lays 20times the
1. 1 answer
2. 543 views
Wat is the number sequence for16 18 20 22 24 26 28 30 32 34 36 38 40 42
1. 1 answer
2. 333 views
The scatter plot shows the study times and test scores for a number of students. How long did the person who scored 81 study?A.
1. 2 answers
2. 1,248 views
x-(12-x)=38 please explain
1. 5 answers
2. 284 views
A college bookstore ordered six boxes of red pens. The store sold 32 red pens last week and 35 red pens this week. Five pens
1. 2 answers
2. 534 views
draw a box-and-whisker plot for the following set of data. 62,76,41,87,60,42,47,69,65.
1. 2 answers
2. 1,232 views
a 8.20 kg particle P has a position vector of magnitude 6.90 m and angle θ1 = 42.0° and a velocity vector of magnitude 6.70
1. 0 answers
2. 649 views
the volume of a gas is 250 mL at 350 kPa pressure. what will the volume be when the pressure is reduced to 50 kPa, assuming the
1. 0 answers
2. 436 views
three coins, a half-dollar, quarter, nickel are tossed at the same time. to say that there is an outcome xyz means that the
1. 1 answer
2. 471 views
Jessica's teacher has asked her to bring her 0.40 moles of sodium chloride to the laboratory. She should bring approximately
1. 1 answer
2. 739 views
you are standing on a 100m tall buiding above a street and your friend is standing vertically below the building. When you drop
1. 1 answer
2. 506 views
if the mean radius of the moon is 1.73x10^6m and its mass is 7.35x10^22kg.determin the average speed?
1. 2 answers
2. 572 views
a 69.3g sample of oxalic ac acid, H2C2O4, was dissolved in 1.000L of solution. How would yo prepare 1.00L of 0.150M H2C2O4 from
1. 1 answer
2. 896 views
A 50.0mL volume of AgNO3, solution contains 0.0285 mol AgNO3 (SILVER NITRATE). What is the molarity of the solution?
1. 2 answers
2. 2,262 views
If AC is 50 feet, and AB is 40 feet, which is the length of BC?
1. 4 answers
2. 497 views
the volume of a cylindrical tank isV(h)= pi(h^3+6h^2+9h) The volume of a tank can be modeled by V(L)= L(L-3.2)(L+6.8)
1. 1 answer
2. 361 views
b) The sales representative later indicates that there are two and one quarter as many homes available with the first floor plan
1. 1 answer
2. 359 views
kris enjoys action movies at the theatre
1. 8 answers
2. 734 views
Calculate the relative molecular mass of a gas if a 500cm3 sample at 20¢ªC and 1 atomic mass of 0.66g
1. 2 answers
2. 2,315 views
Which of the following statements about the Southern planter's world is most accurate?
1. 3 answers
2. 516 views
at what point does abigail first began feeling cold?what effect does this event have on danforth?
1. 1 answer
2. 474 views
How many liters of 12.3 molar NaOH stock solution will be needed to make 12.4 liters of a 1.2 molar NaOH solution? Show the work
1. 2 answers
2. 710 views
How much water can be produced from thecomplete reaction of 2.56 L of oxygen gas, at STP, with hydrogen gas answer in units of
1. 1 answer
2. 588 views
How much water can be produced from thecomplete reaction of 2.56 L of oxygen gas, at STP, with hydrogen gas answer in units of
1. 1 answer
2. 470 views
can you help me because i need a good science fair project
1. 1 answer
2. 356 views
A cylindrical metal can with an open top is to be constructed. the can must have a capacity of 24pie cubic inches. the metal
1. 0 answers
2. 559 views
what is the resipical of 9
1. 2 answers
2. 385 views
Calculate the temperature change in the water upon complete melting of the ice. Hint: Determine how much heat is absorbed by the
1. 3 answers
2. 2,604 views
When living cells break down food molecules, energy isA)stored as a phosphate group added to ADP. B)stored as ATP. C)released as
1. 0 answers
2. 701 views
how to solve equations containing integers?
1. 1 answer
2. 181 views

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