Hassan score 40 out of 80 in a test. kate score 40% in the same test . who is higher

Answers

Answer 1
Answer: Hassan. 40 is half of 80 making it 50%. 50%>40%. Therefore hassan scored higher than kate.
Answer 2
Answer: Hassan scored the most because
40/80×100=50%
Kate scored 40%

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Identify the error in the student solution shown below. Find the correct answer.
A new pencil is 19 centimeters long. Levi uses it for a month. The pencil now measures 8 centimeters.The pencil is centimeters shorter now than when it was new.
In the problem 10 take away 4 equals 6 what is the correct term for the number 4
×m=90 what is m?
Pls help! will give brainlist!Eric is rolling a fair number cube. The probability of rolling an even number is?a. more likely than a rolling an odd number.b. equal to rolling an odd numberc. less likely than rolling an odd number.d. impossible.

Triangle ABC is reflected across the y-axis to form the image A'B'C'. Triangle A'B'C' is then reflected across the x-axis to form the image A''B''C''. What type of rotation can be used to describe the relationship between triangle A"B"C" and triangle ABC

Answers

Answer:

Circular!

Step-by-step explanation:

Triangle ABC is reflected across the y-axis to form the image A'B'C'. Triangle A'B'C' is then reflected across the x-axis to form the image A''B''C''. What type of rotation can be used to describe the relationship between triangle A"B"C" and triangle ABC

Passing through (-2, -9) and (6, 7) write in slope intercept form

Answers

Answer:

y = 2x - 5

Step-by-step explanation:

the equation of a line in slope- intercept form is

y = mx + c ( m is the slope and c the y-intercept )

to calculate m use the gradient formula

m = ( y₂ - y₁ ) / ( x₂ - x₁ )

with (x₁, y₁ ) = (- 2, - 9) and (x₂, y₂ ) = (6, 7)

m = (7 + 9) / (6 + 2) = 16/8 = 2

y = 2x + c ← is the partial equation

to find c use either of the 2 points

using (6, 7), then

7 = 12 + c ⇒ c = 7 - 12 = - 5

y = 2x - 5 ← equation in slope-intercept form


Which equation is shown on the graph? A.


y = 2x


B.


y = x – 2



C.


y = 2x + 2


D.


y = x + 2

Answers


-- As the line moves from left to right, it rises.  So you know that
its slope is positive.
(All 4 choices have positive slopes, so that doesn't help.)

-- From the place where the line crosses the x-axis to the place
where it crosses the y-axis, it moves 2 units forward and also
rises 2 units.  So you know that its slope is (2/2) = 1 .
(A. and C. both have slopes of 2, so it can't be either of those.)
(B.and D. both have slopes of 1,so it could be either of those.)

-- The line does not go through the origin.  So you know that
its y-intercept is not zero.
(A. has no y-intercept, so that can't be it.)

-- The line crosses the y-axis at y=2, so you know that its y-intercept is  2 .
(B. has y-intercept of -2, so that can't be it.)
(C. and D. both have y-intercept of 2, so it's one of those.)
(But the slope has to be 1, and C. has slope of 2.)
(So it must be D.)


The answer is D. The rise over run is 2/2 which is y=x and it is shifted up 2 on the x axis so D

A plastic box is 15.3 centimeters long 9.0 centimeters wide and 4.5 centimeters high what is its volume. includes units and your answer

Answers

15.3*9*4.5=619.65 cubic cm or cm^3

Answer:

619.65 cm³

Step-by-step explanation:

V= L x w x h = 15,3 x 9.0 x 4.5 = 619.65 cm³

Can someone help me with these 3 problems?1) Solve the Equation
-7/4x+1=91/10-7x+6/5x

2) Solve the Inequality
-5(5+8x)<-25+6x

3)Solve the Inequality
-39<9-6b<-9

Answers

Answer:

1. x=2

2. x>0

3. 3<b<8

Step-by-step explanation:


How many feet is 25 yards?

Answers

It is 75 feet.Cause each yard is 3 feat
Since there is 3 feet in every yard you mutiply 3 by 25.

3x25=75. There is 75 feet in 25 yards. Hope this helped!