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ella [17]
2 years ago
7

• I need a well explained ans ...• spams no needed ​

Mathematics
2 answers:
WITCHER [35]2 years ago
4 0

Answer:

Sry if it is wrong..........

Alex73 [517]2 years ago
3 0

Answer:

6. 0.22222222222

7. -0.0037037037

Step-by-step explanation:

Im nice at such questions so I gave the answer

hope it helps you... please mark me as BRAINLIEST

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Jina made $154 for 11 hours of work. at the same rate, how much would she make for 17 hours of work?
Lynna [10]
14$ per hour
238$ for 17 hours
6 0
3 years ago
two crates contain Apple's, pears and oranges. there are 184 apples and pears in crate one and 248 apples and oranges in the sec
Ray Of Light [21]

Answer: There are 152 apples.

The explanation is shown below:

- You need to write the following three equations, where a is the the number of apples, p is the number of pears and o is the number of oranges:

1) a+p=184

2) a+o=248

3) o=3p

-  You must substitute the equation 3) into the equation 2):

 a+3p=248

- Now, you need to solve for p in the equation 1) and then you must substitute it into a+3p=248:

p=184-a

a+3(184-a)=248

- Solve for a, as following:

a+552-3a=248\\-2a=-304\\a=\frac{-304}{-2}\\a=152

- Therefore, there are 152 apples.

7 0
3 years ago
Mr. Baldwin is packing the shipping box with ring boxes that are cubes with an edge length of 3/2 inches. If he completely fills
Alinara [238K]

Answer:

10 ring boxes

Step-by-step explanation:

First, we need to calculate the total surface area of each cube ring boxes

The surface area of each square boxes = 6L²

Given that L =1.5inches

Total surface area = 6(1.5)²

Total surface area = 6(2.25)

Total surface area = 13.5in²

<em>Since the question is incomplete. Let us assume the total surface area of the shipping box is 135in²</em>

<em></em>

Number of ring boxes he can ship = 135/13.5

Number of ring boxes he can ship = 10

Hence the number of ring boxes he can ship is 10 ring boxes

<em />

<u><em>NB: The total surface area of the shipping box was assumed</em></u>

<u><em></em></u>

6 0
3 years ago
Fred wants to find 48+34 using compensation.He says you can take 2 from 34 and give it to 48 to make 50.What is the sum?Explain
Montano1993 [528]
It is easier to add 50 to a number than 48 because 50 has a zero in it which makes an addition simpler.

48 + 34 =     borrow 2 from 34 and add to 48

= 50 + 32      50 + 32 is 82

= 82
6 0
3 years ago
34− 6 × 3+ 78 pemdas
Mazyrski [523]

Answer:

94

Step-by-step explanation:

PEDMAS

34 - 6 \times 3 + 78 \\ 34 - 18 + 78 \\ 34 + 60 \\  = 94

Step 1 : Multiplication :

-6×3 =-18

Step 2: Addition: -18+78 = +60

Step 3: Addition : 35+60

= 94

8 0
3 years ago
Read 2 more answers
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