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Emma
Questions and answers by
Emma
, page 10
Questions (1,064)
Find the value of 10000 in ten years. Investment 5% per year .
1 answer
398 views
In investors deposits 10000.ten years later it is worth 17910.what rate of return did the investors earns on investment
2 answers
629 views
Present value of 10000 to be received at the end of 10periods at8% period.
1 answer
402 views
A college football coach wants to know if there is a correlation between his players’ leg strength and the time it takes for
2 answers
746 views
f 210 people said football was their favorite sport to watch, how many people were surveyed? Football is labeled on the circle
45 answers
7,420 views
Tell the rule.
3 flower with 4 petals in a square 3 flowers with 5 petals in a square
2 answers
527 views
A company reports $23,765 in income and $18,945 in expenses for February. What was the amount of profit or loss for the month?
A.
15 answers
2,270 views
Hey people! So, uh, I'm trying to take an assessment in online school... long story short, I don't know what the heck I'm doing
3 answers
720 views
What is the difference in simplest form?
(n^2+3n+2)/(n^2+5n+6)-2n/(n+3) A. (1-n)/(n+3) B. 1/(n+3) C. (n+1)/(n+3) D. (n-1)/(n+3)
10 answers
4,111 views
Find any points for the discontinuity for the rational function.
I think the answer is D. y=(x-8)/(x^2+5x-6) A. x=8 B. x= -1, x=
2 answers
1,055 views
Simplify the rational expression. State any restrictions on the variable.
t^2+4t-12/t^2-4
4 answers
3,365 views
Write a recursive formula for the sequence 5, 18, 31, 44, 57, ... Then find the next term. I’m thinking that the answer is A.
A
4 answers
1,823 views
Which factors contributed to the spread of Buddhism in Southeast Asia?
2 answers
1,624 views
Answer key to the African civilizations unit test connection academy
9 answers
asked by
Emma
2,419 views
I'm having a bit of a hard time figuring out this problem and I'm really confused. Could someone check my work so far?
The motion
7 answers
589 views
If anyone could help (as I'm kinda stuck) it would be really appreciated! This is the measurement thingy, lesson 13 unit 2
1.)
4 answers
594 views
Against the constitution
1 answer
337 views
Find all solutions in the interval [0,2π) that satisfy tan(x)sin²(x) = tan(x) .
3 answers
513 views
I just started learning about using factorial form of the binomial theorem to expand, but my textbook didn't really explain
3 answers
416 views
For a sewing project, Maria divides 5 yards of fabric into
1 2 -yard strips. How many strips will Maria have for her project? A)
4 answers
662 views
How long does it take an immersion heater with a 500 W power rating to heat up 500 g of h2o from 15 c to 100 c if the water is
2 answers
935 views
Substitute -3 for a and 8 for b in the given equations.
Tell whether each statement is True or False after substituting for a and
3 answers
858 views
Paul sketches a right triangle with legs of length a and b and a hypotenuse of length h. He writes an equation that relates
9 answers
1,296 views
When making a telephone call using a calling card, a call lasting 44 minutes cost $1.151.15. A call lasting 1313 minutes
2 answers
601 views
Is the Erythropoietin hormone polar or non polar/ hydrophobic or hydrophilic? I need this answer for a project but can not find
3 answers
762 views
5 1/3 3 4/7
1 answer
190 views
Suppose the probability that it rains today is 40%, the probability it rains tomorrow is 50%, and the probability it rains
1 answer
418 views
(p+3)5
HEPL!!!
3 answers
288 views
A disk of radius of 2.5cm² and area 20.5cm² exerts an electric field strength on the central axis
1 answer
236 views
In the equilibrium lab, you place the fulcrum (pivot point) at the 25 cm
mark on the meter stick. Then you hang a mass #1 of 75
2 answers
550 views
Use the political cartoon to answer the question.
A political cartoon shows an overweight Uncle Sam getting a new outfit made at
4 answers
2,283 views
During a 555-mile flight, a plane flew at two different speeds. For the first part of the trip, the average speed was 105 mph.
1 answer
457 views
Who is the first president
1 answer
273 views
A produce store has stacked apples in the shape of a triangular pyrimid. The first layer on top contains a single apple. The
7 answers
4,135 views
What are major local civic problem.
4 answers
315 views
John knows he can safely lift 30 pounds without help. He needs to move the following packages. Can he lift each safely without
2 answers
707 views
1.) Which solid has two bases that are triangles and three lateral surfaces that are rectangles?
Triangular prism Rectangular
9 answers
1,770 views
Joe is standing on the rooftop of a building that is 150 feet tall.
He looks up to a bird on top of the building next door The
1 answer
435 views
Joe is standing on the rooftop of a building that is 100 feet tall.
He looks up to a bird on top of the building next door The
2 answers
708 views
The cost of four scarves and six hats is $52 the cost of two hats is a dollar more than the cost of one scarf what are the costs
2 answers
553 views
Mary spent 3/7 of her money on a bag. The difference between the amount spent and not used was 12 dollars. How much did Mary
1 answer
306 views
How do I use Hess's law to calculate enthalpy change? (when given two reactions)
(1)Pb(s) + Cl2(g) --> PbCl2(s) Delta H(1)=
3 answers
840 views
The change in entropy for a reaction is 3.0 J/(mol·K) at 25°C. Calculate the change in free energy for the reaction when ΔH =
2 answers
664 views
Which of the following must have been true about the reaction that produced this net ionic equation?
H3O+ (aq) + OH−(aq) -->
2 answers
660 views
HA +H2O ---> A- +H3O+
In the equation is HA a strong acid?
4 answers
4,736 views
The reaction of hydrochloric acid (HCl) with ammonia (NH3) is described by the equation:
HCl + NH3 → NH4Cl A student is
4 answers
4,492 views
for -(-3 + 4) distribute the negative outside the parentheses to both the -3 and the 4
3 answers
321 views
why isnt y= 2x + 3 a linear equation?
1 answer
405 views
How would you graph 3 points for y=2x?
3 answers
334 views
In a direct variation, as x increases, does y increase or decrease?
2 answers
827 views
The polar equation r=7sin(2θ) graphs as a rose.
What is the length of the petals of this rose?
2 answers
1,162 views
Write the slope-intercept (y = mx + b) form of the equation y=x/2-3
Write the slope-intercept (y = mx + b) form of the equation
3 answers
799 views
What would these be in (y - k = m(x - h)) form?
1. Slope = ½; (h, k) = (1, -2) 2. Slope equals 2 and the line goes through the
3 answers
504 views
What would these be in (y - k = m(x - h)) form?
1. Slope = ½; (h, k) = (1, -2) a. 2y+4=x-1 2. Slope equals 2 and the line goes
2 answers
477 views
y - 7 = 3(x + 2)
I need to graph in slope intercept form.
3 answers
412 views
How do i find the horizontal asymptote of [1/(x-5)]+4
1 answer
412 views
the word form for 5.267. What is the value of the 6?
1 answer
400 views
how could the artist have created a rough textuer of a leave?
answers: A. use a soft blending technique B. use cross hatching C.
1 answer
486 views
how coluld the artist have created a rough texture of a leave ?
anwers : A. use a soft blending technique B. use cross hathing
1 answer
414 views
Why is job specialization an important feature of civilization?
A. Job specialization creates social classes. B. Job
3 answers
1,150 views
There are 252 seats in section A at the theatre and 14 rows. How many seats are in each row?
3 answers
709 views
Ellen thinks that if a line has no slope, then it never touches the y-axis. Which line proves that her statement is incorrect?
x
7 answers
1,966 views
What is the slope of the line represented by the points in the table?
x y –2 –0.35 –1 –0.3 0 –0.25 1 –0.2 2 –0.15
3 answers
1,969 views
What is 7/8 as a decimal
2 answers
473 views
Help! T is in the interior of ∠ROS. S is in the interior or ∠TOP. m∠ROP = 160°, m∠TOP =100 °, and m∠TOS = m∠SOP
1 answer
267 views
A ball is dropped 2.75 m to the floor below. What is the acceleration of the ball while it is on the floor if it is on the floor
4 answers
590 views
A ball is dropped 2.75 m to the floor below. What is the acceleration of the ball while it is on the floor if it is on the floor
1 answer
400 views
Using the ELT16 life table, calculate the deferred probability of death for a newborn n|1q0 for each value of n . Given this
1 answer
455 views
The regular price of a sleeping bag is
$39.95. It is on sale for 20% off. There is a 13% sales tax. The discount is usually
4 answers
1,041 views
consider the equation a(3-x)=-2x+b what values of a and b make x=-2
-9 -5 -1 5 9 a= b=
3 answers
887 views
Which values for x make this inequality true?
14x+6≥31 Question 2 options: x> -100 x≤100 x ≥-100 x≥100
3 answers
604 views
Chris bought 10.4 gallons of gasoline there are 3.8 liters in a gallon. what is the number of gasoline Chris bought
2 answers
615 views
Find the quotient of
3/4 and 5/6 Give your answer as a fraction in its simplest form.
10 answers
3,324 views
A man pushes a chair across the floor by applying a force of 155N at an angle of 25-degrees South of East. The chair accelerates
4 answers
367 views
A man pushes a chair across the floor by applying a force of 155N at an angle of 25-degrees South of East. The chair accelerates
1 answer
355 views
A 3-kg box is sliding across the horizontal floor of an elevator. The coefficient of kinetic friction between the box and the
3 answers
649 views
Three blocks on a rough horizontal surface are moving while in contact with each other as shown below. A force F = 215 N is
1 answer
294 views
A window washer pushes his scrub brush up a vertical window at constant speed by applying a force F as shown in the figure
1 answer
444 views
Peter,Tom and Ambrose shared mangoes at aratio of 1:4:k,if Ambrose got more 30 mangoes than Tom, how many mangoes was shared
1 answer
278 views
Tony Hawk skates down a ramp. If he is moving at 5.4 m/s at the bottom of the ramp and has a mass of 82 kg, how tall was the
1 answer
224 views
With what velocity will a 22 kg sled be moving when it reaches the bottom of a 28 m hill?
1 answer
209 views
Find the height of a cliff if the 87.6 kg cliff diver hits the water at 15.5 m/s. Find the answer to this one using energy
1 answer
178 views
How fast will a roller coaster, mass 1200 kg, be moving at the bottom of an 18 m tall hill?
1 answer
175 views
When six is less than three times a number is increased by two is at least five times the same number I eight
1 answer
314 views
Use a graphing utility to graph y1 and y2 in the interval [−2𝜋, 2𝜋]. Use the graphs to find real numbers x such that
y1 =
5 answers
1,618 views
What word would best describe the process that Galileo introduced to scientific theory?
A. visualization B. determination C.
1 answer
453 views
Galileo was the first to provide visual
evidence in support of the theory that Earth revolves around the sun. A man named
1 answer
867 views
kyle bought 700 bags of apples for a field trip. 500 went to school. The rest stayed home. How many bags stayed home with kyle?
1 answer
235 views
You rub a balloon on your uncharged shirt and the balloon becomes charged. If the balloon gains a charge of - 8.0x10-6C of
4 answers
725 views
Use the quadratic formula to solve the equation x^2-6x-2=0
1 answer
394 views
A Circuit with more than one resistor on a single wire is what type of circuit?
1 answer
214 views
How would Samuel A Worcester most likely view in the end result of the legal battle between Georgia and the Cherokee people
1 answer
284 views
3 1/2 divided by 3/4
1 answer
242 views
3 1/2 divided by 3/4
Please help meee
1 answer
138 views
As a senior prefect of your school write the speech you would deliver to fist year student on how to manage their time
13 answers
3,138 views
As senior prefect of your school write the speech you would deliver to fist year student on manager their time
4 answers
449 views
y=1/(x-2) using the first principle
1 answer
123 views
A poll wishes to determine how many Americans agree with the policies of the current president. Pollsters contact 5,000 voters
1 answer
288 views
Write a rule for the sequence.
8, -1, -10, -19... A.Start with 8 and add -9 repeatedly B.Start with -9 and add 8 repeatedly
4 answers
529 views
The equal sides of an isosceles trapezoid each measure 5, and its altitude measures 4. If the area of the trapezoid is 48, how
3 answers
433 views
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