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Zepler [3.9K]
3 years ago
8

Find the sum. + 1.5 + 3.9 A) 4.14 B) 41.4 C) 5.4 D) 0.54

Mathematics
2 answers:
Natalija [7]3 years ago
8 0

Answer:

5.4

Step-by-step explanation:

aliya0001 [1]3 years ago
7 0
C 5.4 hope this helped :)
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The friends Sandra, Steffi, Senna, Ozlem, Janina and Nina are 91 years old together. Sandra and Janina as well as Ozlem and Stef
Alex_Xolod [135]
My b i jus need to answer a q for i can ask one
7 0
3 years ago
-8+5w^4=28 what is w=
Murljashka [212]

Answer:

w = ±\sqrt[4]{36/5}

Step-by-step explanation:

-8+5w^4=28

You can regroup it:

5w^4 - 8 = 28

Add 8 to both side:

5w^4 = 28 + 8

5w^4 = 36

Divide both side by 5:

5w^4/5 = 36/5

w^4 = 36/5

Take the 4 root of both sides:

w = ±\sqrt[4]{36/5}

Hope this help you :3

3 0
3 years ago
Read 2 more answers
Solve the linear equation: 3.4 + 2(9.7 – 4.8x) = 61.2 What are the possible steps involved in solving this equation? Check all t
Leno4ka [110]
The answers for the exercise shown above are the second option, the third option, the fifth option and the sixth option, which are:
 2) <span>Distribute 2 to 9.7 and −4.8x.
 3) Combine 3.4 and 19.4.
 5) Substract 22.8 from both sides.
 6) Divide both sides by −9.6
 The steps are shown below:
 </span><span>3.4+2(9.7-4.8x)=61.2</span> 
 3.4+19.4-9.6x=61.2
 22.8-9.6x=61.2
 228-22.8-9.6x=61.2-22.8
 -9.6x=38.4
 -9.6x/-9.6=38.4/-9.6
 x=-4
6 0
3 years ago
Read 2 more answers
A rectangle is four times as long as it is wide. If it has an area of 36 square inches, what are its dimension?.
vivado [14]

Answer:

b on edge

Step-by-step explanation:

3 0
3 years ago
What is the distance between two points ( 3,-4)(-4,-4)
kirill [66]

Answer:

To find the distance between two points, use the distance formula.

It will be the square root of (x2-x1)squared + (y2-y1)squared.

Use (3,-4) as x1, y1. Use (5,1) as x2, y2.

We get the square root of (5-3)squared + (1- -4)squared.

That gives us the square root of 2 squared + 5 squared.

Now we have the square root of 4 + 25, = the square root of 29.

That is the distance between the two points

Step-by-step explanation:

6 0
3 years ago
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