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Questions Asked on January 23, 2021

The equation of the line R1 is 2x +y-8=0. The line R2 is perpendicular to R1.a. Calculate the gradient of R2. b. The point of
1. 1 answer
2. asked by Cons
3. 2,996 views
Line L is given by the equation 3y+2x =9 and point P has coordinates (6,-5).a. Explain why point P is not on the Line L b. Find
1. 3 answers
2. asked by Cons
3. 1,115 views
A car moves in a straight line at 24.0 m/s for 10.0 miles, then at 30.0 m/s for another 10.0 miles.(a) Is the car's average
1. 2 answers
2. asked by Jen
3. 2,707 views
Question 1What is dialogue? the words characters say to each other in a story or drama *** the physical descriptions of
1. 67 answers
2. asked by Hoppy
3. 26,428 views
A ball is thrown horizontally from a building 50.0 m high with a speed of 18 m/s. (a) find the vertical and horizontal
1. 2 answers
2. asked by Nathan
3. 542 views
what is 45p+25q as a distubitive equation
1. 1 answer
2. asked by tadpole
3. 191 views
Serena has 500 dollars in a savings account that pays 4% simple interest per year. If she does not deposit or withdraw from this
1. 1 answer
2. asked by Paahu
3. 435 views
Bong spent 10/15 of his money on Monday and 25/30 of it on Tuesday.What fraction of his money did he spent on both days?
1. 1 answer
2. asked by Matthew
3. 267 views
At Pizza Pi, 9% of the pizzas made last week had extra cheese. If 27 pizzas had extra cheese, how many pizzas in all were made
1. 2 answers
2. asked by Kaykay
3. 977 views
1/3y=27
1. 1 answer
2. asked by Chelimo
3. 129 views
Find the parametric equations of the line through the points (1, 3, 2) and (4, -1, 1).
1. 1 answer
2. asked by Julio
3. 1,941 views
Determine the molecular mass of a solution if prepared by dissolving 6.00 g of an unknown nonelectrolyte in enough water to make
1. 1 answer
2. asked by Aj
3. 616 views
BAC= 90 dgrees. The lenght of the three sides are xcm, (x=7) and x+8)cm.a. Write down and simplify a quadratic equation in x
1. 2 answers
2. asked by Cons
3. 388 views
The coordinates of point A are (-4,p) and the coordinates of point B are (2,-3). The midpoint of the line segemnt AB, has
1. 1 answer
2. asked by Cons
3. 489 views
A circuit consisting of three resistances 12 Ω, 18 Ω and 36 Ω respectively, joined inparallel, is connected in series with
1. 2 answers
2. asked by Dickson
3. 436 views
*The straight line, L1, has an equation y= -2x+51.) Write down the gradient of L1 2.) Line 2, is perpendicular to L1, and passes
1. 1 answer
2. asked by Cons
3. 1,810 views
Find the equation of the following lines, linear equation should be written in the slope- intercept form.a. Which is parallel to
1. 1 answer
2. asked by Cons
3. 356 views
(b)If the measures of , , and sum to , then one of the angles must be obtuse.
1. 1 answer
2. asked by Mezna
3. 374 views
Three birds are flying on the sky. Each bird moves by given following functions.Bird 1: y1 = 2x+ 6 Bird 2: y2 = -2x + 8 Bird 3:
1. 2 answers
2. asked by Cons
3. 392 views
WAT IS 1 PLUS 1
1. 3 answers
2. asked by 321
3. 289 views
which symbol makes the statement true: |4|___|-4|
1. 4 answers
2. asked by Leslie
3. 649 views
A flywheel turns at 480rpm .find the tangential speed of a point on this flywheel at a distance of 30cmfrom its center.
1. 1 answer
2. asked by Hermela
3. 969 views
Just wondering if someone can check this and see if its ok?Forests cover about 31% of the land on Earth, but, sadly, that number
1. 4 answers
2. asked by Randomperson
3. 3,321 views
Which event spread Islam to India?A. conquest by Turkic forces B. the rise of the Mughal empire C. the fall of the Gupta empire
1. 4 answers
2. asked by Its your boy
3. 1,037 views
A stone is projected as an angle of 60% and initial velocity of 20ms/1 determine
1. 2 answers
2. asked by Anonymous
3. 286 views
Create a sequence of transformations that can map a triangle PQR onto a triangle P'Q'R' shown in the picture below by performing
1. 0 answers
2. asked by RedKindaSus
3. 2,818 views
A stone propel from a cartaput with a speed of 50ms/m on its hight of 100m calculate the angle of projection and how to get
1. 1 answer
2. asked by Anonymous
3. 200 views
A stone propel from a cartaput with a speed of 50ms/m on its hight of 100m calculate the angle of projection physic as a subject
1. 1 answer
2. asked by Anonymous
3. 274 views
a motorcycle goes around a 1-kn track 4 times in 2mins. find its speed.
1. 3 answers
2. asked by sulaf
3. 594 views
I don’t know which career path should I take
1. 1 answer
2. asked by Vee
3. 226 views
Find the longitude of town y,whose time is 8am when the time of another town x(longitude 30degree east is 2pm the same day)
1. 7 answers
2. asked by Swallu
3. 1,451 views
how many 5-digit numbers can be created using the digits 2,3,4,5, and 6 without repeating any digits in that five-digit number?
1. 0 answers
2. asked by Naruto
3. 357 views
Specify the coordinate direction angle α1 of F1. Express your answer to two significant figures and include the appropriate
1. 0 answers
2. asked by mm
3. 609 views
A 30-ounce solution is 20% alcohol. If 70 ounces of water are added to it, what percent of the new solution is alcohol?6% 12%
1. 1 answer
2. asked by Naruto
3. 606 views
a restaurant makes a special citrus dressing for its salads here is ingredients are mixed 1/3 of the mixture is oil 1/6 of the
1. 1 answer
2. asked by Anonymous
3. 1,122 views
The ratio of the number of mystery books to the number of science fiction books is 4:3. The ratio of the number of science
1. 4 answers
2. asked by Roy Howard
3. 1,963 views
A tennis ball machine fires a ball vertically upward at time t=0 at 19.6 m/s. Assume that air resistance is negligible and take
1. 1 answer
2. asked by Misgana
3. 325 views
Health policies that are created with _____ in mind seek to do more than simply heal patients; they respond to people in
1. 2 answers
2. asked by Anonymous
3. 312 views
A truck travels due east for a distance of 1.3 km, turns around and goes due west for 8.9 km, and finally turns around again and
1. 0 answers
2. asked by Ash
3. 709 views
1. –9p – 17 = 10 (1 point)–3 16 18 –16
1. 2 answers
2. asked by halp (k)
3. 216 views
1.) A highway runs east-west between two towns C and B that are 25km apart. Town A lies 15 km directly north from C. A straight
1. 1 answer
2. asked by Cons
3. 944 views
1.) Find the term containing X^2 in the expression (1+1/x^2) (2 + x)^4. Simplify your answer.2.) Simplify by using the index
1. 1 answer
2. asked by Cons
3. 262 views
Suppose that F1 = 850 N and F2 = 425 N . Determine the magnitude of the resultant force.session.masteringengineering.com/problem
1. 1 answer
2. asked by mm
3. 716 views
What is the sum of the 3rd triangular, 4th square, 5th pentagonal, 6th hexagonal, 7th heptagonal and 8th octagonal numbers?
1. 1 answer
2. asked by Halp pls
3. 377 views
What is the ratio of the area of a regular hexagon to the area of the hexagon which uses the midpoints of the first hexagon's
1. 1 answer
2. asked by Halp pls
3. 2,339 views
Express F3 as a Cartesian vector.session.masteringengineering.com/problemAsset/2086558/6/Hibbeler14.ch2.p42.jpg I did i=
1. 1 answer
2. asked by mm
3. 410 views
Two soccer players kick a soccer ball back and forth along a straight line. The first player kicks the ball 19 m to the right to
1. 1 answer
2. asked by Jenny
3. 1,877 views
I just took my quiz and I'm confused because I got it wrong.It asked which one is not a pure substance? A. Ammonia B. Steam C.
1. 3 answers
2. asked by Stephanie
3. 531 views
which of thes cannot representthe length of the sides of a triangle
1. 2 answers
2. asked by Ido school on Connexus thanks
3. 269 views
The graph of a function f is shown. Let g be the function thatrepresents the area under the graph of f between 0 and x. (a) Use
1. 2 answers
2. asked by Jassan
3. 1,632 views
Evaluate the extent to which the congressional Reconstruction efforts fostered political, economic and/or social change in the
1. 0 answers
2. asked by Helena
3. 395 views
Solve the equation sin3x+sins=0,for value of x from -180°to180°, inclusive.
1. 1 answer
2. asked by Marvin
3. 354 views
Which of the following supports the idea that aquaponics helps reduce the impact of human activities on the environment?(1
1. 13 answers
2. asked by halp (k)
3. 4,898 views
Which of the following statements accurately describes the movement of ideas and goods during the Middle Ages?A. The rivers of
1. 2 answers
2. asked by Person
3. 1,100 views
Evaluate 10s 3t for s = 3 and t = 7.
1. 1 answer
2. asked by robert
3. 272 views
as a Cartesian vector.session.masteringengineering.com/problemAsset/2086558/6/Hibbeler14.ch2.p42.jpg Is this right 4i,3j
1. 1 answer
2. asked by mm
3. 314 views
the cost of operating an appliance varies jointly as the number of watts drawn, the hours of operation and the cost per
1. 2 answers
2. asked by ryan
3. 364 views
1. A ball is shot straight up into the air from the ground. It has a position function given by𝑠(𝑡) = −16𝑡^2 +
1. 1 answer
2. asked by KK
3. 788 views
Figure shows portions of two large, parallel, non-conducting sheets, each with a fixed uniform charge on one side. The
1. 1 answer
2. asked by Shahzil aftab
3. 705 views
Two integers are divided and their quotient is a positive number. What must be true about the two integers?
1. 1 answer
2. asked by Jesiah
3. 586 views
The “Great Lakes” border two regions and two countries what are they?
1. 1 answer
2. asked by Me...
3. 342 views
Read the trailer for Wonder.The first day of a new school can be scary for anyone, but imagine you had never attended school
1. 1 answer
2. asked by star
3. 523 views
A regular hexagon (ABCDEF) shape of city center in Egypt with sides all of lenght 4 km and with center at 0 (letter). The
1. 1 answer
2. asked by Cons
3. 488 views
Dan wants to sell laptops and amartphones to be used for coming opening of classes
1. 1 answer
2. asked by Anonymous
3. 172 views
You walk for 6.44 km with at a constant velocity of 2.54 m/s due west, turn around, and then walk with an average velocity of
1. 0 answers
2. asked by Jen
3. 479 views
A particle moves in one dimension, and its position as a function of time is given byx = (1.7 m/s)t + (−3.0 m/s2)t2. (a) What
1. 0 answers
2. asked by Jen
3. 622 views
A woman drives a car from one city to another with different constant speeds along the trip. She drives at a speed of 50.0 km/h
1. 0 answers
2. asked by Jen
3. 411 views
A car moves in a straight line at a speed of 59.0 km/h.(a) How far will the car move in 3.00 minutes at this speed? (b) How long
1. 1 answer
2. asked by Jen
3. 677 views
Nerve impulses in the human body travel at a speed of about 100 m/s. A 1.9 m tall man accidentally drops a hammer on his toe.
1. 0 answers
2. asked by Jen
3. 634 views
With the ability to measure the motion of land masses, continental drift has become an established fact. The North American and
1. 1 answer
2. asked by Jen
3. 598 views
1. According to the unit, how many people live on this planet? (1 point)A) 5 billion B) 7.6 billion C) 45 million D) 75 million
1. 1 answer
2. asked by Anonymous
3. 308 views

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