All categories

2 years ago

Solve for ? PLEASE HELP

Mathematics

2 answers:

schepotkina [342]2 years ago

6 0

Answer:

Step-by-step explanation:

Tangent Chord Angle = 1/2Intercepted Arc

? = 1/2(140)

? = 70

Gnesinka [82]2 years ago

3 0

Answer: if its asking for that angle its 70 cause thats the only one that would fit

Step-by-step explanation:

You might be interested in

Are -77x +11y = 77 and y-7x+7=0 parellel

dem82 [27]

Answer:

Step-by-step explanation:

because they have different gradients

4 0

2 years ago

How much larger would the volume of a prism be if it was increased by a scale factor of 5

jek_recluse [69]

We know that

if the volume of a prism <span>it was increased by a scale factor of 5
then
</span>the original volume is multiplied by 5*5*5-------> 5³=125

therefore
the new volume compared with the original is 125 times larger

7 0

2 years ago

What is 10 to the negative 8 power

raketka [301]

Answer:

0.000000001

Hope This Helps! Have A Nice Day!!

5 0

2 years ago

Does anyone know the answer to this ?

Akimi4 [234]

Answer:

2.5mph

Step-by-step explanation:

S = Distance divided by Time (S = D/T)

Therefore.

S = 15/6

=2.5 mph

Colin walked an average speed of 2.5mph

3 0

2 years ago

Read 2 more answers

8x-5y=21 simultaneous linear equation<br>2x+9y=-5

olya-2409 [2.1K]

Answer:

$x=2$ and $y=-1$

Step-by-step explanation:

If two equations are given, we can solve one of the equation in terms of single variable and put it in the other equation which will further give the value of x and y.

For the given equations:

$8x-5y=21$ Equation:1