All categories

2 years ago

What is the difference between a slope change and a translation

Mathematics

1 answer:

romanna [79]2 years ago

7 0

Answer:

Translation describes movement of an object without change of size where as the change in slope describes the variation in steepness of an object. Step-by-step explanation: ... Slope is the ratio of vertical and horizontal changes between two points on a surface or line.

You might be interested in

Mary deposits $550 in a savings account at 3% simple annual interest. The

kupik [55]

Answer:

Domain: $t \geq 0$

Range: $v \geq 550$

Step-by-step explanation:

Given

$v = 550 + 16.5t$

Required

Determine the domain and the range

Solving for domain:

From the question, we understand that t represent years.

Because years can't be negative;

Then, we can conclude that the domain, t is:

$t \geq 0$

Solving for Range:

We solved domain to be $t \geq 0$

This implies that the minimum value of t is $t = 0$ and the maximum is infinity

Substitute 0 for t in $v = 550 + 16.5t$

$v = 550 + 16.5(0)$

$v = 550 + 0$

$v = 550$

Hence;

The range is $v \geq 550$

6 0

2 years ago

Which could be the dimensions of a rectangular prism whose surface area is greater than 140 square feet? Select three options,

ElenaW [278]

Answer:

These are the rectangular prisms that have a surface area greater than 140 square feet

6 feet by 5 feet by 4 feet

7 feet by 6 feet by 4 feet

8 feet by 3 feet by 7 feet

Step-by-step explanation:

The formula to find the surface area of a rectangular prism is SA=2(wl+hl+hw)

All you have to do is go through all the options given to you to figure out which retangular prisms have a surface area greater than 140 square feet.

6 feet by 2 feet by 3 feet

SA = 2((2)(6)+(3)(6)+(3)(2))

SA = 2(12 + 18 + 6)

SA = 2(36)

SA = 72

6 feet by 5 feet by 4 feet

SA = 2((6)(5) + (4)(5) + (4)(6))

SA = 2(30 + 20 + 24)

SA = 2(74)

SA = 148

7 feet by 6 feet by 4 feet

SA = 2((7)(6) + (4)(6) + (4)(7))

SA = 2(42 + 24 + 28)

SA = 2(94)

SA = 188

8 feet by 3 feet by 7 feet

SA = 2((8)(3)+(7)(3)+(7)(8))

SA = 2(24 + 21 + 56)

SA = 2(101)

SA = 202

8 feet by 4 feet by 3 feet

SA = 2((8)(4)+(3)(4)+(3)(8))

SA = 2(32 + 12 + 24)

SA = 2(68)

SA = 136

3 0

2 years ago

8. The ratio of students in Arts, Science and Commerce Faculties is 5: 4: 3. If the number

N76 [4]

Answer:

Arts=295, Commerce=177

Step-by-step explanation:

That the three subjects have a common ratio implies that there is some common factor between them that relates to the actual number of students in each area, so 5:4:3 means 5x:4x:3x for some value of x

We know that there are 236 science students, so 4x = 236 or x = 59

so the number of arts students is 5(59) and the number of commerce students is 3(59)

Arts = 5*59 = 295

Commerce = 3*59=177

3 0

1 year ago

write an algebraic expression to model each situation. you have a summer job at a car wash. you earn $8.50 per hour and are expe

dybincka [34]

So we know $8.50 per hour
One-time fee of $15 for uniform
x hours per week

y=8.5x-15

8 0

2 years ago

Read 2 more answers