All categories

3 years ago

If t=2 what is the value of 13-2t

Mathematics

1 answer:

densk [106]3 years ago

3 0

Answer:

Step-by-step explanation:

plug in t=2 into equation

13-2(2)

=13-4

You might be interested in

Which equation DOES NOT represent the problem?

LUCKY_DIMON [66]

the last option

42t=28t+0.25

hope this helps

6 0

3 years ago

Darcia made a snack mix using the following recipe. 1 ¼ cups granola, ¾ cup peanuts, ½ cup raisins, ¼ cup chocolate chips. If sh

Elden [556K]

Answer:

2345

Step-by-step explanation:

because3456

5 0

3 years ago

Tyler tried to solve an equation stop by step

maks197457 [2]

Answer:

Tyler didn't make a mistake

Step-by-step explanation:

3(x+4)=-18

(x+4)=-18/3 (divide by 3 on both the sides)

x+4=-6

x=-6-4 (subtract 4 from both the sides)

x=-10

7 0

3 years ago

Derek runs 4 laps around the track. If each lap around the track is 0.25 miles long, and he starts and stops in the same locatio

Alex

The answer is B) 0 miles. Because displacement is the shortest distance between starting point and ending point. Since, his starting point and ending point is the same, hence, his displacement is 0 miles.

8 0

3 years ago

Alex is standing 60 feet from the base of a flagpole. He measures the angle of elevation to the top of the pole as 35º. Vera is

ivanzaharov [21]

Answer:

49.4 degrees

Step-by-step explanation:

In Triangle AXY,

$Tan 35^0=\frac{|XY|}{60} \\|XY|=60*Tan 35^0=42.01\:feet\\$Therefore, Height of the pole=42.01 \:feet$

We want to determine the angle of elevation from the point Vera is standing to the top of the flagpole, which is the angle at V in the diagram.

In Triangle XVY

|VY|=36 feet

$Tan \theta=\frac{|XY|}{|VY|} \\Tan \theta=\frac{42.01}{36}\\ \theta=arctan(\frac{42.01}{36})\\ \theta=49.4^0$

Therefore, the angle of elevation from the point Vera is standing to the top of the flagpole is 49.4 degree to the nearest tenth of a degree.

4 0

4 years ago