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3 years ago

Please help me with this and thank you

Mathematics

1 answer:

Marta_Voda [28]3 years ago

8 0

the answer is c 0.81-0.46=0.35 hope this helps

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Find the value of x and y

Amiraneli [1.4K]

Answer:

y=110 because the angles correspond

x=55 because they are verticals angles and are congruent so you set them equal to each other

Explanation:

2x=110

x=55

6 0

3 years ago

How to do this question plz answer my question step by step plzz plz plz plz

never [62]

Answer:

40°, 95°, 105°, and 160°

Step-by-step explanation:

Let the smallest angle be x.

Measures of the 3 angles can be expressed as:

$x + 55$

$x + 65$

$x + 120$

The sum of all angles in a quadrilateral = 360°.

Therefore, $(x + 55) + (x + 65) + (x + 120) = 360$

Solve for x

$x + 55 + x + 65 + x + 120 = 360$

$3x + 240 = 360$

$3x + 240 - 240 = 360 - 240$

$3x = 120$

$\frac{3x}{3} = \frac{120}{3}$

$x = 40$

The smallest angle = 40°

Plug in the value of x in the earlier stated expressions to find the measure of the other angles:

$x + 55 = 40 + 55 = 95$

$x + 65 = 40 + 65 = 105$

$x + 120 = 40 + 120 = 160$

3 0

2 years ago

I need the answer for number 6 please:)

Goshia [24]

Answer: 12.5

25 / 2 = 12.5

and so does

25 x .50 = 12.5

We are just cutting the price in half, or 50%.

Hope this helps you!

5 0

2 years ago

What is the GCF of 24,48m

Phoenix [80]

24
It goes into 24 once and into 48 twice

3 0

2 years ago

Read 2 more answers

If b = 5, what is the value of<br>each expression?<br>10 + 7b<br>76 + 10

Kipish [7]

Answer:

10+7b= 45

76+10=86

Step-by-step explanation:

5 0

2 years ago

Read 2 more answers