MATHEMATICS HIGH SCHOOL

How do i solve this??? added a pic

Answers

Answer 1

Answer:

x= -4 y=16-5=11

x= -2 y=4-5= -1

x= -1 y=1-5= -4

x= 0 y= -5

x= 1 y= 1-5= -4

x= 2 y=4-5= -1

x=3 y=9-5=4

x=4 y=16-5=11

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2. Which of the following is the equation of a circle with the radius of 1.5 and its center at (-3,2)?A. (x+3)^2+(y-2)^2=1.5
B. (x-3)^2+(y+2)^2=1.5
C. (x+3)^2+(y-2)^2=2.25
D. (x-3)^2+(y+2)^2=2.25

Answers

Hello,

(x+3)²+(y-2)²=2.25

Answer C

Jason and Ron together have 97 baseball cards. Jason has four more than twice as many cards as ron. How many baseball cards does each person have?

Answers

Let r be the number of cards Ron has.

r + 2r + 4 = 97
3r + 4 = 97
3r + 4 - 4 = 97 - 4
3r = 93
3/3r = 93/3
r = 31

Ron has a total of 31 cards and Jason has a total of 66 cards.

A student is asked to solve the equation below and to justify her/his steps. Identify what, if anything, is incorrect in her/his math or justification.z – 3 = 11 NEED SOME FAST HELP I HAVE TEN MINS TILL THE TEST IS OVER PLEASE HELP

Answers

Add +3 to each side and it should then be z=14

the answer is D i just took the test

The student mislabeled the work in the second step as "Addition property of equality."

The student improperly applied the addition property of equality in the second step.

The student computed the sums improperly to arrive at an erroneous answer in step 3.

(D.

There is no error. The student's justification is correct.)

Please help will mark brainy A) 9¢/qt
B) $91.43¢/qt
C) 64¢/qt
D) 0.64¢/qt

Answers

I am pretty sure it’s B

answer:

b. $91.43/qt

step-by-step explanation:

it's a lot of work

Calculator What is the area of this parallelogram? 44 cm²

O 55 cm²

O 99 cm²

O220 cm²

D4 cm F 11 cm 1 I A 5 cm E4 cm B 5 cm C

Answers

The calculated value of the area of the parallelogram is 99 square cm

Calculating the area of the parallelogram

From the question, we have the following parameters that can be used in our computation:

The parallelogram

Where we have

Height = 11 cm

Base = 5 cm + 4 cm = 9 cm

The area of the parallelogram is calculated as

Area = Base * Height

Substitute the known values in the above equation, so, we have the following representation

Area = 11 * 9

Evaluate the product of 11 and 9

So, we have the following representation

Area = 99

Hence, the area of the parallelogram is 99 square cm

Answers

i wrote the answer you can check

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