All categories

3 years ago

Describe fully the single transformation that maps shape A onto shape B.

Mathematics

1 answer:

White raven [17]3 years ago

4 0

Answer: a reflection across the x-axis

You might be interested in

PLEASE HELP!!!

MakcuM [25]

Answer:

Step-by-step explanation:

x + y =6

x - y = 4

A. 3+3=6, but 3-3 doesn't equal 4

B. 5+1=6 and 5-1 equals 4

C. 6+0 equals 6 but 6-0 doesn't equal 4

D. 2+4 equals 6 but 2-4 doesn't equal 4

4 0

3 years ago

The measure of an exterior angle of a triangle is 3x-5 degrees. The measure of the corresponding interior angle is 5x+17 degrees

adelina 88 [10]

Things to remember the sum of the measures of the interior and exterior angles at each vertex is 180 (supplementary angles) add and equal to 180 3x-5+5x+17= 180 8x+12=180 8x= 168 x=21 substitute in the algebraic expression for exterior angle 3(21) -5= 63-5=58 58 degrees is the exterior angle hope this helps

8 0

3 years ago

10. The sum of two numbers is 13 more than twice the first number. Their difference is 14 less than the second number. Find each

Lynna [10]

The sum of two numbers is 13 more than twice the first number:

x + y = 2x +13

x - y = y - 14

solve the system of equations:

x - (x + 13) = (x +13) - 14

x = -12

y = 1

3 0

3 years ago

A company was able to increase its staff from 127 employees to 204

alekssr [168]

The percentage increase in staff was 60.6%.

8 0

3 years ago

Karl had planned to drive for 1023 hours on a certain day during his road trip. When he became sleepy, however, he decided to de

netineya [11]

Since Karl became sleepy and decided to decrease his driving time by 25%, he drove <u>767.25 hours</u> that day.

<h3>What is driving time?</h3>

Planned driving time is the estimated time that Karl planned to drive between two points or to one's destination.

The Actual driving time is the actual time that it took Karl to drive from one point to his destination.

Driving time can be estimated or calculated by dividing the distance by the speed.

<h3>Data and Calculations:</h3>

The planned driving hours on a certain day = 1,023 hours

Decrease in driving time = 25%

Percentage of hours Karl drove = 75% (100 - 25)

Hours drove that day = 767.25 hours (1,023 x 75%)

Thus, Karl drove <u>767.25 hours</u> that day.

Learn more about driving time at brainly.com/question/4931057

#SPJ1

8 0

2 years ago