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Tabitha
Questions (50)
If 1 PGK is worth 42 US cents and one Austrailian dollar is 96 US cents what is the value of 1 PGK in Austrailian dollar?
1 answer
6 views
What is the equation in the line of symmetry in the graph of y =2x² + 3x + 12
1 answer
6 views
Find the value of x in x⁶ =64
1 answer
7 views
Find the value of x in x⁶
1 answer
6 views
Find the gradient of the equation 4x - 2y - 10= 0
1 answer
6 views
A car costing $25 000 depreciates 30% of its value each year. What is the new value at the end of 3 years?
1 answer
6 views
A car costing $25 000 it depreciates 30% of its value each year. What is the book value at the end of 3 years?
1 answer
7 views
A car costing $25 000 depreciates 30% of its value each year. What is the book value at the end of 3 years?
1 answer
7 views
Simplify fully the rational expression 2x + 4/x² + 4x + 4 × x² + 2x/2x
1 answer
6 views
Simplify fully this rational expression 2x + 4/ x² + 4x + 4 × x² + 2x / 2x
1 answer
4 views
A bag contain 3 blue marbles, 4 red marbles, and 2 green marbles. What is the probability of picking a red or a green marble?
1 answer
4 views
Calculate the magnitude of the vector a= 4i + 3j
1 answer
5 views
Find the vertical asymptote of the graph y=3 + 12/ x - 5
1 answer
4 views
A sum of $500 is divided between Mary and John in the ratio 3:2 respectively. How much does John get?
1 answer
6 views
Solve 2x + 3/3 < 3x - 1/2
1 answer
8 views
What is the compounded amount for $1000 deposited at 12.5%p.a. monthly after 2 years
1 answer
5 views
Give the number of significant figures in 0.00045023
1 answer
5 views
Make M the subject of the formula M/B -3= C
1 answer
5 views
Find a number which when added to the numerator and denominator of the fraction 3/5 gives 4/5
1 answer
5 views
What is the capacity of a tank in the shape of an open glass cubiod 30cm deep with a base 16cm by 17cm , these measurements
1 answer
251 views
A number is written with the following factorization: 22 × 3 × 54 × 8 × 112. Is this factorization a prime factorization?
3 answers
419 views
A fish tank in the shape of a cuboid has length 320 cm. Its length is twice that of its width. to enhance viewing the area of
0 answers
782 views
perimeter of a triangle is 30 cm. two sides of the triangle are twice as long as the shortest side how long is the shortest side
1 answer
439 views
2x+3(x-2)^2
4 answers
330 views
You're an investigator for the National Transportation Safety Board, examining a subway accident in which a train going at
1 answer
1,705 views
Please double check my answers to make sure that I am thinking about each question correctly. Thanks.
Last night, Lucy and Neil
1 answer
713 views
Answer to david has scores of 79, 96, 63, 54 on his algebra tests. Use an inequality to find the minimum score he can make on
1 answer
1,353 views
I need help with my science project and I am dealing with the heart
1 answer
736 views
Which of the following statement is the contrapositive of (1)
."If I don't have money, then I don't spend it". (2)"If I spend
0 answers
479 views
Please check these:
1.When the fraction 2/3 is used as exponent, wht role does the denominator 3 play in evaluating expression? I
3 answers
1,163 views
Could someone please check the first one and help me with the second one. I'm stuck-Thank you
1.What are theroots of the
4 answers
1,318 views
I have to write a paper on Psychological disorders from a specific perspective. I was going to choose Cognitive-behavioral and
1 answer
452 views
ax^2+bx+c=0
solution: 9, only solution
1 answer
322 views
Find the exact value of sin75degrees+ sin15degrees.
1 answer
445 views
Solve:cos^2x=1 for 0 < x is less than or equal to 2pi
1 answer
490 views
Solve: cos2x(2cosx+1) for 0degrees is less than or equal to x is equal to or less than 360degrees
0 answers
484 views
Verify:cos(360degrees-x)=cos x
0 answers
441 views
Verify that 7pi/6 is a solution to
2sin2x–sinx=1.
0 answers
1,008 views
Verify the identity:
tanx/secx-1=secx+1/tanx
0 answers
496 views
Find the area of a sector of a circle with a radius of 3 m and a central angle of 125degrees.
3 answers
720 views
The diagram below shows a mass, a spring, and a near-frictionless surface. If you pull the mass back 10 cm and then release it,
1 answer
558 views
A carnival Ferris wheel with a radius of 7 m makes one complete revolution every 16 seconds. The bottom of the wheel is 1.5 m
1 answer
2,074 views
Given A=56degrees, C=61degrees, and b=10.5, solve triangle ABC. If no triangle exists, explain why. If two solutions exist,
1 answer
702 views
For problems 1 and 2, determine how many solutions there are for each triangle. You do not have to solve the triangle.
1. A =
2 answers
1,542 views
Make a table with a process column to represent each pattern. Write an expression for the number of circles in the Nth figure.
Th
1 answer
3,341 views
What are specific rhetorical devices…?
How did the speaker address arguments and counter arguments? Were the speaker’s
4 answers
734 views
when excerising using a spring you pull the spring 0.30m with a force of 365N. What distance will the spring stretch from its
1 answer
745 views
How do compare and contrast the carbon dioxide emissions from the following countries:
USA China Russia Federation Japan India
1 answer
513 views
I am being homeschooled and am having a tough time with my music course. The teacher doesn't really want to help me maybe you
0 answers
557 views
What needs to be done to correct the following sentence?
Queen Mary wanted her death to be remembered,therefore,she staged a
0 answers
680 views