Questions and answers by

Lesley

Questions (38)

Based on the Four risky behaviours you have chosen in 1.2 evaluate and discuss their negative on yourself and others (your
1. 2 answers
2. 422 views
Eight oranges cost gh¢15.00. how much will twenty oranges cost?
1. 1 answer
2. 500 views
A number x is atleast 15
1. 3 answers
2. 565 views
Writing the net ionic equation for sodium fluoride+hydrochloride,magnesium iodide + lead (II) acetate sliver (I) acetate +
1. 1 answer
2. 1,063 views
Is 4 ethyl-2,4 octadiene a correct name? How can i identify if it's incorrect or correct?
1. 1 answer
2. 479 views
A. 16p^2-4q^2/(6p^2-7pq+2q^2) *6p^2-13pq+6q^2/(4p^2-4pq-3q^2)B. a^2+a-2/(6a-12) / a+2/(a^2-3a+2) C.3/(x-3) -x^2/(6+x-x^2)
1. 1 answer
2. 453 views
Subtracting,division and multiplication of fractions A. 16p^2-4q^2/(6p^2-7pq+2q^2) *6p^2-13pq+6q^2/(4p^2-4pq-3q^2) B.
1. 1 answer
2. 502 views
An empty 5-gal water jug weighs 0.75lb. With 3c of water inside, the jug weighs 2.25lb. Predict the weight of the jug with 5c of
1. 1 answer
2. 685 views
The average monthly mortgage payment including principal and interest is $982 in the United States. If the standard deviation is
1. 1 answer
2. 2,222 views
A study conducted by a TV station showed the number of televisions per household and the corresponding probabilities for ecach.
1. 1 answer
2. 1,604 views
Find b such that (8x+1/b)-2=x has a solution set given by {3}.b =
1. 0 answers
2. 1,100 views
In a rugby match 3 players huddle around a fourth player and push him. If they push with the following forces, what is the
1. 0 answers
2. 506 views
write an equation of a line containing the given point and perpendicular to the given line(4,7);4x+y=8
1. 0 answers
2. 322 views
Last night, I slept like a log.Should "I slept like a log" be A. I slept like a baby. B. I slept well. C. I slept as if there
1. 1 answer
2. 611 views
Is there anyhong wrong with these two sentences?1. Her sister and her are now employed at Beef Barn as cooks. 2. The mechanic
1. 3 answers
2. 612 views
What is the conversion factor sequence for units from ft./sec. to km./hr.?Is (ft/sec) x (sec/min) x (min/hr) x (m/ft) x (km/m)
1. 3 answers
2. 851 views
Convert 186,281 miles per second to feet per year.???
1. 1 answer
2. 358 views
-48, -12, -3 ...Find the next three terms of the sequence.
1. 1 answer
2. 575 views
A 108g piece of unknown metal is heated to 100 degrees C in boiling water. The heated sample of metal is then dropped into 50ml
1. 1 answer
2. 1,314 views
Identify the group that does Not contain equivalent fractions, decimal and percent.a.1/20, 0.05,5% b.7/20,0.7,70% c.1/8, 0.125,
1. 2 answers
2. 861 views
A rock is dropped from a height of 2.7 m. How fast is it going when it hits the ground?
1. 2 answers
2. 2,033 views
How much work is done in accelerating a 2000 kg car from rest to a speed of 30 m/s?
1. 2 answers
2. 1,621 views
How much work must be done to accelerate an 8x105 kg train: a) from 10 m/s to 15 m/s; b) from 15 m/s to 20 m/s; c) to a stop an
1. 1 answer
2. 576 views
A student uses a spring with a spring constant of 130 N/m in his projectile apparatus. When 56 J of potential energy is required
1. 0 answers
2. 748 views
A children’s roller coaster is released from the top of a track. If its maximum speed at ground level is 8 m/s, find the
1. 2 answers
2. 2,304 views
A student uses a spring to launch a marble vertically in the air. The mass of the marble is 0.002 kg and when the spring is
1. 1 answer
2. 1,012 views
An arrow is fired vertically upwards by a bow and reaches an altitude of 134 m. Find the initial speed of the arrow on the
1. 1 answer
2. 1,682 views
How much work is needed to lift a 3 kg mass a distance of 0.75 m?
1. 1 answer
2. 881 views
I'm curious to know if i translated these two sentences right:1.The stop sign is located at the intersection. ~I translated: La
1. 1 answer
2. 1,060 views
Which one of these occurs durning the light reactions of photosynthesis?a. carbon dioxide fixation b. g3P production c. NADPH
1. 2 answers
2. 1,050 views
My son in grade 4 got zero for his project, "autobiography"What exactly are teachers wanting and is there a site that I can go
1. 2 answers
2. 537 views
What do the following notes look like?quarter note ,half note,eighth note ,whole note also how many beats do they receive?
1. 1 answer
2. 1,671 views
we have to to identify the dependent clause in this sentance and then tell wether the clause is an adverb, adjective, or noun
1. 0 answers
2. 887 views
1~ What do red blood cells do and is there anything significantly different about them from other types of cells?2~ What are
1. 0 answers
2. 796 views
How to you do the prime factorisation of 350 using exponets?Just break it down into smaller and smaller factors until are are
1. 0 answers
2. 626 views
How does our mind make dreams when we sleep?There are several theories about what causes dreaming. One is discussed in this
1. 0 answers
2. 455 views
Which layers of the Earth can only be studied by indirect means?( Layers being inner core, outer core, mantle, And Crust) inner
1. 2 answers
2. 1,885 views
Pronoun agreement:How do you know when to use who or whom? Who is a subject of a verb. Examples: Who let the dog out? Pat is the
1. 0 answers
2. 721 views