3 years ago

Determine whether the statement a through d about f,g and h are true or false

Mathematics

1 answer:

zalisa [80]3 years ago

6 0

Answer:

Step-by-step explanation:n

You might be interested in

Which unit is the best for measuring the distance between two cities?

mrs_skeptik [129]

Answer:

kilometer

Step-by-step explanation:

7 0

3 years ago

Read 2 more answers

10. Consider the diagram below.<br> A. solve for x<br> B. Solve for y

anastassius [24]

Answer:

x=42 y=38

Step-by-step explanation:

hope it helps, please thank, review, and mark as brainliest! tysm!

8 0

3 years ago

Sketch the curve with the given vector equation. Indicate with an arrow the direction in which t increases. r(t) = 4 cos(t)i + 4

slega [8]

Answer:

The equation to this question is " $x^2+y^2=16$ "

Step-by-step explanation:

Given value:

$\to r(t) = 4 \cos (t)i + 4 sin(t)j + k\\where \\\\\to x(t)= 4 \cos t\\\to y(t) = 4 \sin t\\\to z(t)=1\\$

$\to x^2+y^2= 16 \cos^2 t +16 \sin^2 t\\\\\to x^2+y^2= 16 (\cos^2 t +\sin^2 t)\\\\\therefore (\cos^2 t +\sin^2 t =1)\\\\\to x^2+y^2= 16 (1)\\\\\to x^2+y^2= 16\\\\\to z=1$

So, the curve $r(t) = 4 \cos (t)i + 4 sin(t)j + k$ is basically a circle, which is defined in the attachment file.

7 0

3 years ago

Direction: Transform each pair of equations into slope-interaction form (y=mx + b) and identify slope (m) and y-intercept (b). W

Lunna [17]

Answer:

will I write the answer in the copy and show you

7 0

3 years ago

Read 2 more answers

Please help (its a pic again)

Agata [3.3K]

Answer:

1) v= 280 in^3 sa= 262 in^2

2) v= 80 in^3 sa= 120 in^2

3) v= 36 in^3 sa= 72 in^2

4) v= 240 in^3 sa= 252 in^2

8 0

3 years ago