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andrezito [222]
3 years ago
6

PLEASE HELP!!!

Mathematics
1 answer:
mrs_skeptik [129]3 years ago
4 0
16 Dimes and 21 Nickels
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56÷(7-9)^3 -24/23-5×4​
yulyashka [42]

Answer:

= −28.043478261

Step By Step Explanation

Answer From Gauth Math

7 0
3 years ago
Read 2 more answers
The sum of four consecutive numbers is 42 what is the smallest number
vredina [299]
Let us take a number x
The four consecutive numbers will be
x+1, x+2, x+3

Thus our equation will be
x + x+1 + x+2 + x+3 = 42
4x + 6 = 42
4x = 36
x= 36/4
x= 9

Thus the four numbers are (substitute)
x=9
x+1=9+1=10
x+2=9+2=11
x+3=9+3=12

9,10,11,12
6 0
3 years ago
Read 2 more answers
Ftmdnydngdngd fbfdjj
levacccp [35]

Answer:

The above triangle is an isosceles triangle....

Reason

As we can see AB and DE are parallel to each other

As angle ABC is 80 degree

Therefore BCE is too 80 degree (as they both are alternate to each others)

Hence angle DCB is a 50 degree because in the straight DCE we have angle BCE as <u>80 </u><u>degree</u><u> </u>and Angle ACD as <u>50 degree</u>

Since a straight line has <u>180 degree</u> therefore the remaining angle ACB is 50 degree(180-80-50)

Now in triangle BAC. Angle C is 50 degree and Angle B is 80 degree, since the total angle of a triangle is 180 degree therefore A is 50 degree that is angle BAC is 50 degree(180-50-80) .

Hence here we see that two opposite sides have same angle that is the reason its a ISOSCELES triangle

Answer BY AN INDIAN

THANK YOU

7 0
3 years ago
Please answer and explain?
Ronch [10]

Answer:

42ml 40+40+20+58+42=200

8 0
3 years ago
If the measure of one angle is 3x and the measure of its complement is 6x, what is the value of x?
mote1985 [20]
Here, 3x + 6x = 90
9x = 90
x = 90/9
x = 10

In short, Your Answer would be 10

Hope this helps!
8 0
3 years ago
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