Ask question

Ask question

All categories

3 years ago

10

the recipe for pumpking pie instructs you to bake the pie at 425∘F, for 15 minutes and then reduce the oven temperature to 350∘F

. What is the change in temperature in degrees Celsius?

1 answer:

lakkis [162]3 years ago

4 0

Answer:

ΔT = -75°F

Step-by-step explanation:

ΔT = T₁ - T₀ = 350 - 425 = -75°F

You might be interested in

Why does fast- moving grader erosion and then slow- moving water?

Triss [41]

It have more energy picking up more particles in less time

5 0

3 years ago

Which name best describes the shapes below

Verdich [7]

Answer:

parallelograms, btw nice keyboard

Step-by-step explanation:

3 0

3 years ago

Read 2 more answers

Don has an album that holds 600 coins. Each page of the album holds 6 coins. If 68% of the album is empty, how many pages are

hodyreva [135]

Answer:

Step-by-step explanation:

7 0

2 years ago

To the nearest whole degree, what angle measure has a sine of 0.3535? SOMEBODY HELP

Bas_tet [7]

The angle is sin inverse 0.3535 which is around 21 degrees

5 0

3 years ago

Find the projection of u onto v<br> URGENT HELP

padilas [110]

Given:

Two vectors are:

$u=\left$

$v=\left$

To find:

The projection of u onto v.

Solution:

Magnitude of a vector $v=\left$ is:

$|v|=\sqrt{a^2+b^2}$

Dot product of two vector $v_1=\left$ and $v_2=\left$ is:

$v_1\cdot v_2=a_1a_2+b_1b_2$

Formula for projection of u onto v is:

$Proj_vu=\dfrac{u\cdot v}{|v|^2}v$

$Proj_vu=\dfrac{\left \cdot \left }{(\sqrt{2^2+17^2)^2}}\left$

$Proj_vu=\dfrac{0\cdot 2+6\cdot 17}{4+289}\left$

$Proj_vu=\dfrac{0+102}{293}\left$

On further simplification, we get

$Proj_vu=\dfrac{102}{293}\left$

$Proj_vu=\left$

$Proj_vu=\left$

Therefore, the projection of u onto v is $Proj_vu=\left$ .

3 0

2 years ago