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3 years ago

Someone please respond I’ve been reposting this question several of times already

Mathematics

1 answer:

seraphim [82]3 years ago

7 0

Answer:

-4

Step-by-step explanation:

If a = -4 then you can eliminate hte -4x and 4x by adding them, you get 0x, so you eliminate the x variable

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Mrs. Palma took her coworkers out to dinner yesterday and their subtotal was $72.39

vazorg [7]

Answer:

C) $90.48

Step-by-step explanation:

72.39*.2=14.478

72.39*.05=3.6195

14.478+3.6195=18.0975

18.0975+72.39=90.4875

6 0

2 years ago

What is the value of 10*100^7/1000^6

skelet666 [1.2K]

Answer:

1000

Step-by-step explanation:

10 x 100 = 1000. 1000^7 / 1000^6 = 1000^1... 1000 to the 1st power is itself.

3 0

3 years ago

Read 2 more answers

How many 1 1/2 liter bottles of water does it take to fill a 16 liter jug

timurjin [86]

11 bottles are needed to fill a 16 liter jug

Solution:

Given that, there is a 16 liter jug

There are $1\frac{1}{2}$ liters of bottle

Let us first convert the mixed fraction to improper fraction

Multiply the whole number part by the fraction's denominator.

Add that to the numerator.

Then write the result on top of the denominator.

$\rightarrow 1\frac{1}{2} = \frac{2 \times 1 + 1}{2} = \frac{3}{2} = 1.5$

Thus the bottle is of 1.5 liter

We have to find the number of 1.5 liter bottles needed to fill 16 liter jug

Divide 16 by 1.5 to get result

$Number\ Of\ Bottles = \frac{16}{1.5} = 10.67 \approx11$

Thus 11 bottles are needed to fill a 16 liter jug

7 0

3 years ago

Bijou has $72 in her savings account and plans to save $x each month for 8 months. The expression $8x+$72 represents the total a

AfilCa [17]

Answer:

The total money in account after 8 months is $72 + $8 x

Step-by-step explanation:

Given as :

Total money available in saving account = $72

The money saves each month in account = $x

So, The money saves in account after 8 months = $x × 8 = $8 x

Let The total money in account after 8 months = $A

Or, A = money available in saving account + money saves in account after 8 months

i.e A = $72 + $8 x

So, The total money in account after 8 months = A =$72 + $8 x

Hence, The total money in account after 8 months is $72 + $8 x Answer

4 0

3 years ago

In the diagram below, line segment bc is an altitude of triangle abd. What is the length of line age meant cd? If necessary, rou

Naddika [18.5K]

Check the picture below.

running a perpendicular line like so from the right-angle, makes three similar triangles, the large, containing the smaller ones, and a medium and a small one. Now, using proportions, you can just use there, the medium and smalle to get "x".

5 0

3 years ago