Please Please PLEASE Answer!!!!!!

Mathematics

2 answers:

Oliga [24]3 years ago

7 0

so the ans is three raised to the one twentieth power.

Look at the attached picture⤴

Hope this will help u...

vredina [299]3 years ago

6 0

Answer:

Step-by-step explanation:

the third one though i dont know how to explain it

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Two buses are moving towards each other, one at a speed of 40 mph and the other at a speed of 50 mph. How much closer to each ot

Luba_88 [7]

Answer:

180 miles

Step-by-step explanation:

The are moving towards each other at 50 mph and 40 mph which is the same as 90 mph. They are moving 90 mph closer to each other every hour so in 2 hours it would be 180 miles.

5 0

3 years ago

Find the area of the given triangle to the nearest square unit. A =___ square units

never [62]

We know that

the law of sinus established
a/sin A=b/sin B=c/sin C
so
A=30°
B=45°
b=10 units
a/sin A=b/sin B---------> a/sin 30=10/sin 45------> a=10*sin 30/sin 45
a=7.07 units
C=180-(A+B)-------> C=180-(75°)-----> C=105°
b/sin B=c/sin C--------> c=b*sin C/sin B----> c=10*sin 105/sin 45
c=13.66 units

Area=(1/2)*b*c*sin A-------> Area=(1/2)*10*13.66*sin 30°-----> 34.15 units ²

the area of triangle is 34 units²

7 0

3 years ago

Geography help needed.

Novosadov [1.4K]

The only correct answer is NE because it is the reverse to EN.

6 0

3 years ago

Skill testing question I need an answer for 4+3-6x7÷6=

ycow [4]

The answer is 0. i think

4 0

3 years ago

Someone please help me will mark brainliest

natka813 [3]

Number 3) 56 because 5|...6= 56
Number 4) is B because Graph 2 distorts the data by not starting the axis at zero whereas Graph 1 does start the axis interval at zero

3 0

3 years ago