MATHEMATICS HIGH SCHOOL

1/4 +5/12

I need the answer quickly

Answers

Answer 1
Answer:

Answer:

1/4 = 3/12

3/12 + 5/12 = 8/12

8/12 = 4/6 = 2/3

Step-by-step explanation:

Related Questions

5. A school has 800 students. 40% of the students are girls. Find the number of boys [Think : 60% are boys]​
a rectangle has a perimeter of 46cm and an area of 120cm squared. find its dimensions by writing an equation and using the quadratic formula to solve it. Thanks!
Calculate the area of the circular field if its radius is 110m and express this area in hectares?
Write the quadratic equation whose roots are 2 and -6, and whose leading coefficient is 1 .(Use the letter  to represent the variable.)  =0
2x² - 6x +11=0Identify the values of a, b , c in the quadratic equation

If 2x+z=2y and 2x+2y+z=20 what is the value of y?

Answers

2x+z=2y\to2x=2y-z\n\nsubstitute\ to\ 2x+2y+z=20:\n\n(2y-z)+2y+z=20\n2y-z+2y+z=20\n4y=20\ \ \ \ /:4\ny=5\to answer

The value of y is 5

Given,

2x+z=2y

2x+2y+z=20

Now,

From equation substitute the value of 2x,

2x = 2y -z

substitute the value in second equation,

2y -z + 2y + z = 20

Now solve the terms with like variables,

4y = 20

y = 5

Know more about equations,

brainly.com/question/17179940

#SPJ6

Given: 5 > x + 7. what is the solution set

Answers

To answer the problem, transpose all the constants and the variables to the opposite side of the inequality. The operation results to,
                                         5 - 7 > x
Solving for x gives, 
                                         x < -2
Thus, the solution set for this item is x such that x is less than -2.

Ellie bought two pairs of shoes during a BOGO (Buy One, Get One) sale. She received a 20% discount on the second pair of shoes. The regular price of each pair of shoes was $49.99. How much did Ellie pay for the two pairs of shoes, excluding tax?

Answers

Answer:

89.98

Step-by-step explanation:

49.99 x 20% = 9.998

So, 20% of 49.99 is 10.

49.99 - 10 = 39.99 To get the Total of the discounted item.

49.99 + 39.99 = 89.98 Add final totals to get answer

The cubic parent function y=x^3 contains the point (2,8). If the function reflected over the x-axis and shifted right 6 units, what are the coordinates of the new point

Answers

Answer:

The new coordinate are (8,-8)

Step-by-step explanation:

Whenever a graph is reflected about the x-axis, positive y values become negative and vice versa. In this case positive y(8) becomes negative (-8). While the x values remain unchanged.

So the coordinates when moving by one unit will be (2,-8)

Shifting it 6units to the right increases the x values by six to give the new coordinates which is (8,-8)

Ethan stands 256 cm at point C from a lamp post AB. He is 180 cm tall and his shadow from the lamp is 144 cm long. Find the height AB, in metres, of the lamp post.

Answers

Answer:500 cm

Step-by-step explanation:

Given

height of ethan = 180 cm

length of shadow =144 cm

Distance of ethan from lamp =256 cm

from diagram, we can write

\Rightarrow tan \theta =(FC)/(EC)\quad \ldots(i)

\Rightarrow \tan \theta =(AB)/(BE)\quad \ldots (ii)

From (i)  and (ii)  we get

\tan \theta =(FC)/(EC)=(AB)/(BE)

\Rightarrow (180)/(144)=(h)/(144+256)

\Rightarrow h=(180)/(144)* 400

\Rightarrow h=500\ cm

So, height of lamp post AB is 500\ cm

Angelica had two jobs last year, and she received two W-2 forms. On the first W-2 form, the figure in box 1 was $13,638.26, while on the second W-2 form, the figure in box 1 was $8791.42. What was Angelica's gross income from the two jobs last year?A.$11,214.84
B.$5607.42
C.$4846.84
D.$22,429.68

Answers

Angelica's gross income from the two jobs for the last year is $22,429.68. 

You would get this by adding $13,638.26 + $8,791.42 = $22,429.68. 

The correct answer is D. 

Answer:

Angelica's gross income from the two jobs last year is $22,429.68

Step-by-step explanation:

Angelica had two jobs last year, and she received two W-2 forms.

On the first W-2 form, the figure in box 1 was $13,638.26,

while on the second W-2 form, the figure in box 1 was $8791.42.

Income from first job is $13,638.26

Income from second job is $8791.42

Total income = first job income + second job income

=13638.26 + 8791.42 = 22,429.68

Angelica's gross income from the two jobs last year is $22,429.68
Other Questions
Roxanne has $20 and she wants to buy some shirts. She picks one shirt that costs $10.99 and two shirts that cost $4.99 each. Which statement best describes if an exact total or an approximate total should be calculated? A. Roxanne must add the exact cost of the three shirts so she will know if she has enough money to buy the third shirt. B. Roxanne can round the prices of the shirts to the nearest dollar and then add to estimate if she has enough money.
Why is a ray an undefined term
112 students are going on a field trip. If each bus can take 50 students, how many busses are needed?
Explain how you can use a number line to show that 5/8 is greater than 3/8