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vesna_86 [32]
3 years ago
7

Solve for x? I don't think any angle is a 90 degree angle. I didn't draw it exactly right.

Mathematics
1 answer:
Ulleksa [173]3 years ago
4 0
From cosine law
c^2 = a^2 + b^2 -2abcos(C)
cos(C) = (a^2 + b^2 - c^2)/2ab
this formula will solve your problem
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Calculate the average of 7,081 and 8,890.
ASHA 777 [7]
Do you mean add are subtract
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7 0
3 years ago
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Which shape represents 6% of the rectangle?
Aleks04 [339]

Answer:

Step-by-step explanation:

D

area of rectangle=25*12=300

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6 0
3 years ago
Help me please :((: thank u
I am Lyosha [343]

Hey there!

In order for you to find the one that is equivalent to the given expression is to COMBINE YOUR LIKE TERMS then work from there!

12q + q^2 - 8 + q = ?

(q^2) + (12q + q) + (-8)

q^2 = q^2 since it doesn't have any like term(s)

12q + q = 12q + 1q = 13q

-8 = -8 since it doesn't have any like term(s)

Put all the numbers we solved for in An equation and Thats your answer!

If you did it correctly you should have: q^2 + 13q - 8

Answer: q^2 + 13q - 8 ✅

Good luck on your assignment and enjoy your day!

~LoveYourselfFirst:)

6 0
3 years ago
I need to find the value of x
nexus9112 [7]

Answer:

15°

Step-by-step explanation:

x= 89-44-30= 15°

:))

6 0
3 years ago
I need help 30 points mathematics
sp2606 [1]

First box

<em>4/10</em>

0.4 divided by 1

0.4/1 *10

= 4/10

Box on top that's the point where it's 3 away from 4/10

<em>0.7</em>

Bottom

<em>7/10</em>

<em />

0.7 divided by 1

0.7/1*10

= 7/10

Next box

<em>0.9</em>

9/10

= 0.9

6 0
2 years ago
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