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Aleks04 [339]
3 years ago
5

I need the answer for this question

Mathematics
2 answers:
Scrat [10]3 years ago
7 0

Answer:

z=-13.9

Hope this helped!!

Nookie1986 [14]3 years ago
5 0

Answer: z= 4.1

Step-by-step explanation:

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Deshawn fuels 2 yachts and 6 barges. Each boat gets 126 gallons of fuel. To find out how much fuel he needs for all boats, desha
Maslowich
Since there are 8 boats (2 yachts + 6 barges) the three partial products would be as follows:
100 * 8
20 * 8
6 * 8
These are from taking the gallons of fuel for each boat that are needed and breaking it into the place values. 
(100*8) + (20* 8) + (6*8) =
800+160+48=
1008 gallons of fuel are needed. 

Read more on Brainly.com - brainly.com/question/5990003#readmore
5 0
3 years ago
Helps pls ill give u points lel
lakkis [162]

Answer:

umm i just woke up maybe later

Step-by-step explanation:

the first one is 6 red beads to 9 blue beads

the second one is 10 red beads to 15 blue beads

the last one is 14 red beads to 21 blue beads

hope this helps

4 0
3 years ago
Read 2 more answers
Samuel wants to use his earnings from Monday and Tuesday to buy some batteries
IrinaK [193]

Answer: There are 2 batteries which he can buy with his earnings .

Step-by-step explanation:

Since we have given that

Selling price of cans at the recycling center = $0.40 per pound

Number of pounds of cans he sold on Monday = 16.2

Number of pounds of cans he sold on Tuesday = 11.8

Total earning of Samuel is given by

(16.2+11.8)\times 0.40=\$11.2

Now, cost of battery =$5.60

So, number of batteries he can buy is given by

\frac{\text{ Total earnings}}{\text{ Cost of each battery}}\\\\=\frac{11.2}{5.6}\\\\=2

So, there are 2 batteries which he can buy with his earnings .

4 0
3 years ago
Read 2 more answers
Evaluate [3+(8-2)]x5
photoshop1234 [79]

Answer:

45

Step-by-step explanation:

Subtract the numbers

(3+(8-2)). x5

[3+6)]. x5

Add the numbers

[3+6]. x5

[9]. x5

8 0
3 years ago
2a ⁵ + 5 but a = 5<br> step by step please:D
Sav [38]

Answer:

Step-by-step explanation:

Alright so we are going to be Evaluating on this Equation

So We Substitute for A=5

2a⁵+5

2(5⁵)+5

Step 2

2(5⁵)+5 Simplify

2(3125)+5

6250+5

6255

Your answer would be 6255

5 0
3 years ago
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