Answer:
I will answer in English.
This can be translated to:
In a school, 1256 girls and 1593 boys study in three periods. how many students study at that school?
This means that we have a total of:
(1256 + 1593) students = 2849 students, divided in 3 periods.
So the total number of students in that school is 2849
And the number of students per period is:
2849/3 = 949.7
Because we can only have whole numbers here, we can say that in each period there are around 950 students.
Answer:B *54 degrees*
Step-by-step explanation:
2x-10 + 1/2x + 20 = 180
add up like terms
2.5x + 10 = 180
subtract 10 from both sides
2.5x = 170
divide by 2.5 on both sides
x = 68
now plug in x to the (2x-10) expression [which will get you 126 degrees]
then subtract 180 - 126 to fine angle y. which should get you *54 degrees*
The image replotted using a scale factor of 3 is attached accordingly. The mathematical effect that took place here is called dilation.
<h3>What is dilation in math?</h3>
In math, the term "dilation" has a specific meaning. The term "dilation" refers to a transformation that is used to downsize or upscale an object.
Dilation is a technique for making items appear larger or smaller. The image created by this transformation is identical to the original shape.
Learn more about dilation at:
brainly.com/question/3457976
#SPJ1
Answer: 1
Step-by-step explanation: Okay 1 + 1 =2 2 + 1 = 3 3 + 1 = 4 4 + 1 = 5 5 + 1 = 6 6 + 1 = 7 7 + 1 = 8 8 + 1 = 9 9 + 1 = 10 that is all of the first 2 rows now go down 10 + 1 = 11 11 + 1 = 12 12 x 0 = 0 and 0 + 1 = 1 hope it helps.
Answer:
A. (3,1)
B. g(x)=|x-3|+6
C. h(x)=-|x-3|-6
Step-by-step explanation:
A. To graph the absolute value function f(x) = |x - 3| + 1, first graph the parent absolute value function y=|x| and then translate it 3 units to the right and 1 unit up (see green graph in attached diagram). The vertex of the function f(x) is at point (3,1).
B. The function g(x) translates f(x) 5 units up, so its equation is
g(x)=f(x)+5
g(x)=|x-3|+1+5
g(x)=|x-3|+6
Blue graph in attached diagram.
C. The function h(x) reflects g(x) over the x-axis, so the equation of the function h(x) is
h(x)=-g(x)
h(x)=-(|x-3|+6)
h(x)=-|x-3|-6
Red graph in attached diagram.