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2 years ago

In an isosceles triangle the measure of the angle formed by two congruent sides is 80° what is the measure of each base triangle

Mathematics

1 answer:

shusha [124]2 years ago

4 0

all the bases and sides are all each 80° then

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How do I simplify this by combining like terms

pickupchik [31]

You would simplify this expression by adding the coefficients 14 and -5.
$14x^{2} -5^{2}\\ 9x^{2}$

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3 years ago

Can you pls help me pls

BartSMP [9]

Answer:A

Step-by-step explanation:

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2 years ago

Read 2 more answers

The balance in Victor's savings account went from $80 to $120. By what percentage

Nookie1986 [14]

Answer:

50%

Step-by-step explanation:

To find the percent increase, divide the increase by the original value.

The increase is $40.

The original value is $80.

40÷80 = 0.5

0.5 ⇒ 50%

It is a 50% increase.

4 0

3 years ago

In a bag are 3 red, 9 blue, 2 yellow and 3 green marbles. If you draw out a marble at random, what the probability that you will

dmitriy555 [2]

Answer:

9/17

Step-by-step explanation:

there are 17 marbles in total 9 of them are blue therefore, 9/17 is the correct answer

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2 years ago

Graph the equation (please hurry)

IrinaVladis [17]

I have attached the graph!

$\red{ \rule{35pt}{2pt}} \orange{ \rule{35pt}{2pt}} \color{yellow}{ \rule{35pt} {2pt}} \green{ \rule{35pt} {2pt}} \blue{ \rule{35pt} {2pt}} \purple{ \rule{35pt} {2pt}}$

Here are some details about the equation and the graph!

Details of equation ⤵️

The equation is written in slope-intercept form.
The slope of the line is 0.5.
The y-intercept is 1.

Details of graph ⤵️

Root = (2,0)
Domain = x∈R
Range = y∈R
Vertical intercept = (0,1)

3 0

2 years ago