For a health assignment, Janet and Kate record how many students wear glasses in each of their classes. In Janet's class, 15 out of the 25 students wear glasses. In Kate's class, 12 out of the 20 students wear glasses. Which class has the greater ratio of students with glasses to total students?

Answer:

There are equal ratios

Step-by-step explanation:

100/25=4 and 15x4 is 60

100/20=5 and 12x5 is also 60

Answer:

They are equal

Step-by-step explanation:

b + (4 - a) x 9 = ???

Two vertices of a rectangle are located at (-2,3) and (4,3). The area of the rectangle is 30 square units. Which of the following
O (-2,8) and (4,-2)
o(-2,-2) and (4,-2)
o(-2,-3) and (4,-3)
O (-2,9) and (4.9)

What is the solution to the following system?

Y = -2x - 4
y = 4x + 2

here's the graph!

and explain?

Which equation represents a linear function rule for the following set of ordered pairs?

A. y = 2x + 6
B. y = 2x - 6
C. y = -2x + 6
D. y = -2x - 6


X | Y
3 | 0
4 | 2
5 | 4

Identify the unit rate in each graph. Then, order the graphs by unit rate, from least to greatest. Graph P Graph K Graph F?

Mr. Degaldo sells sub sandwiches. He spends $400 on 200 subs that he sells for $5 each over the week . On wednesday, his refrigerator breaks, and he has only sold 90 subs. How much profit does Mr. Degaldo make.

(Angle Relationships)

1.Since AQC and DQB
are formed by intersecting lines,

AQB and CQD , they are:

2. The sum of the measures
of AQV and VQT is: ___________ So, these angles are:

Factor the polynomial
12x + 24y
please show your work!

Really need help ASAP

PLEASE HELP FAST! The crop circle above has an inner circular design that measures 20 feet across and an outer border that measures 2 feet across. Is someone were to walk around the entire outer edge of this crop circle, how many feet would they walk?

$1.75 times 50

$1.75 times 20

This Stem-and-Leaf Plot is missing one data item. If the mode of the data set is 65, what is the value of the missing unknown data item?

A. 58
B. 65
C. 72
D. 74

Wasani was playing Jeopardy. In this game of Jeopardy, players earn 50 points for a correct response and lose 50 points for an incorrect response. So far, Wasani has answered 4 questions and his score is 0. Which of the following could be true?

can anyone plz help me

Identify the terms,like terms,coefficients, and constants in each expression.
4e+7e+5
5a+2-7
-3h-2h+6h+9
4-4y +y-3
7-5y+2+1
2m+3m-m
9k+7-k+4
-8p+6p-2

ima get ah beating if ian finish this assingment help!

PLEASE HELP ILL REPORT SCAMS OR LINKS

A machine that drills holes for Wells drilled to a depth of -72 feet in one day 24 hours how much did the depth change each hour make sure to show whether the change is positive or negative

The pentagons and are similar.
Find the length of .
A
D
E
1
4
1
2
3
P
S
T
2
8
2
4
x


A
D
E
1
4
1
2
3
P
S
T
2
8
2
4
x

Which figures can have all of the properties shown below?



2 pairs of parallel sides
Sides that are perpendicular
Opposite sides that are equal

square, pentagon, rectangle


trapezoid, triangle, square


quadrilateral, square, rectangle


rectangle, hexagon, square

(2) who ever gets this will get a brainlest

pls answer this now!!

DO NOT SEND ME LINKS OR PDFS I WILL REPORT ANSWER CORRECTLY TO GET BRAINLIEST

A population of 6,500 ants is being studied. In a sample of 1,450 ants, 159 of them have a red mark on their thoraxes. How many ants in the entire population should have a red mark?
1,033,500
713
1,450
159

Enter an algebraic equation for the word sentence. Use x as your variable.


A number increased by 2.1 is 8.5.

Giving Brainliest to first and correct answer!!
-4 x (-5)

Based on the data represented in the double line graph. Which statement is true?
A)
Jack had saved two times as much as Barbara by May.
B)
Jack had saved three times as much as Barbara by April.
C)
Barbara had saved three times as much as Jack by April.
D)
Barbara had saved two times as much as Jack by February.

A student says that the volume of a triangular prism with a base area of 12 meters and a height of 5 meters is 60 meters. Is the student correct? If not, what is wrong with the student's statement?

PLEASE HELPPP
can someone help with number 8

Find the surface area of each figure to the nearest 10th. Use 3.14 for π

Figure 1 and figure 2 are show on the coordinate plane below.

Which series of transformations can be used to prove that figure 1 is congruent to figure 2?


A. reflection across the x-axis and then translation 5 units left

B. rotation of 90° counterclockwise about the origin and then translation 5 units up

C. rotation of 90° counterclockwise about the origin and then translation 5 units left

D. reflection across the x-axis and then translation 5 units up