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3 years ago

Fill in the missing term and select the missing description. Simplify any fractions.

Mathematics

1 answer:

mina [271]3 years ago

6 0

Answer:

t = 18/2

= 9

Sorry only thing I know is this!!

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Solve for x. 6 -10 7 -9

olasank [31]

Answer:

x=7

Step-by-step explanation:

The triangle is right angled meaning that one of the angles is 90⁰.

90+30+(9x-3)=180 (Angle sum property of a triangle)

120+9x-3=180

9x-3=180-120

9x-3=60

9x=60+3

x=63/9

x=7

The angle will be (9×7)-3=60⁰

3 0

3 years ago

Questions are in SS please help

Gnom [1K]

Answer:

a. corresponding angle theorem

b. vertical angle theorem

c. alternate interior angle theorem

4 0

3 years ago

Determine the equation of the linear function that has a slope of -4 and passes through the point (2,-4). Write the equation in

padilas [110]

Answer:

Part 1) $y=-4x+4$

Part 2) The graph in the attached figure

Step-by-step explanation:

Part 1)

we know that

The linear equation in slope intercept form is equal to

$y=mx+b$

where

m is the slope

b is the y-intercept

we have

$m=-4\\point\ (2,-4)$

substitute in the linear equation

$-4=-4(2)+b$

solve for b

$-4=-8+b\\b=8-4\\b=4$

substitute

$y=-4x+4$

Part 2) Draw the equation

we know that

To graph a line we need two points

we have the y-intercept (0,4) and (2,-4)

Plot the points, connect them and join to draw the line

see the attached figure

7 0

3 years ago

What is the missing number? –3.4 + (–8 + 2) = [ _ + (–8)] + 2

Kisachek [45]

-3.4 + (-8 + 2) = ( _ + (-8) + 2)
-3.4 + (-6) = ( _ + (-8) + 2)
-9.4 = ( _ + (-8) + 2)
-9.4 = ( _ + -6)
Now remember whatever you do to one side you have to do to the other. :)
-9.4 - -6 = -6 - -6
= -3.4
You had to do one side of the equation before you could do the other side because you needed an answer to follow.

4 0

3 years ago

Read 2 more answers

A box of cereal can be purchased in the large size, which is 15 ounces for $3.64, or the family size, which is 24 ounces for $4.

Darina [25.2K]

Answer:

Family size at $0.20 per ounce

5 0

2 years ago