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2 years ago

Complete the inequality statement with the symbol that makes it true.

Mathematics

1 answer:

OLga [1]2 years ago

7 0

Equal because these numbers are of the same value

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Find the value of x and y <br><1=(10x) <br><2=(10y+20)<br><3 =100

Rufina [12.5K]

Answer:

x = 10

y = 6

Step-by-step explanation:

We can use the vertical angle theorem to solve for most of this problem. We know that 1/3 will have the same measure and so will 4/2. We can create an equation to solve for 1 and 3.

10x = 100

x = 10

We aren't given angle 4 so we are going to have to solve that ourselves. We can create an equation knowing that 4 and 3 will create a supplementary angle.

100 + z = 180

z = 80

Now, that we have angle 4, we know that angle 2 will have the same measure because they are vertical angles. Now to find the value of y, we can take the angle measure and solve for it.

10y + 20 = 80

10y = 60

y = 6

Best of Luck!

3 0

2 years ago

What are the first 4 terms in the sequence represented by the expression 2n+3

torisob [31]

The answer would be A

5 0

3 years ago

Read 2 more answers

What is the best estimate of the sum of the fractions? StartFraction 31 over 4 EndFraction + StartFraction 17 over 3 EndFraction

sergey [27]

Answer:

The answer is B

Step-by-step explanation:

none

3 0

2 years ago

Read 2 more answers

A jogger goes 1.5km west and then turns south.If the jogger finishes 1.7 km from the starting point,how far south did the jogger

kakasveta [241]

Hello!

You can use the Pythagorean Theorem to solve this

$a^{2} + b^{2} = c^{2}$

c is the hypotenuse
a and b are the legs

Put in the values you know

$1.5^{2} + b^{2} = 1.7^{2}$

Square the numbers

$2.25+ b^{2} =2.89$

Subtract 2.25 from both sides

$b^{2} =0.64$

Take the square root of both sides

b = 0.8

The answer is 0.8km

Hope this helps!

6 0

2 years ago

Please please please help help help help help!!!!!!!!!!!!!

Feliz [49]

Answer:

15 and 108

Step-by-step explanation:

3*(30-25)=3*5=15

4*(12+15)=4*27=108

5 0

2 years ago