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ra1l [238]
4 years ago
11

PLEASE HELP ME FOR EXTRA POINTS AND BRAINLIEST ANWSER

Mathematics
1 answer:
stepladder [879]4 years ago
3 0
Given that sinA = y / r, where y is opposite, and r is hypotenuse,

sinA = DE / DF.
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Can someone pls help me
NeX [460]

Answer:34 1/2 cubes can fit

   

Step-by-step explanation: multiply all of them by 2

3 0
3 years ago
Complete the square to solve the equation below.
sasho [114]
Hello there!

x² + x = 7/4
x² + - 7/4 = 0

Now we gonna use the quadratic formula to find x
a= 1
b=1
c = -1.75

x = -b+/-√b² -4ac all of them divide by 2a
x = -(1)+/-√(1)² - (4)(1)(-1.75) all of them divide by 2(1)
x= -1+/-√8 all of them divide by 2
x = -1/2 + √2 or x = -1/2 - √2

The correct option is option C

I hope that helps!
4 0
4 years ago
1-07 What is the length of the marked portion of each line segment? Copy the
VikaD [51]

Answer:

A. 25 B. 45 C. 30

Step-by-step explanation:

A.

75 ÷ 3 = 25

25 × 1 = 25

B.

75 ÷ 5 = 15

15 × 3 = 45

C.

50 ÷ 5 = 10

10 × 3 = 30

5 0
3 years ago
Please help me with this
zhannawk [14.2K]
I’m pretty sure it’s 82
6 0
3 years ago
Solve for b.<br> 5<br> b<br> 8.<br> b= ✓ [?]<br> Help please
muminat
Is there some other part of this ?
5 0
4 years ago
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