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Makovka662 [10]

3 years ago

13

The cost of a fridge has increased by 15% to £828 Work out the original price

2 answers:

anygoal [31]3 years ago

6 0

Let the original price be x. Now you'll have to pay x plus 15% of x for the same refrigerator. This is equivalent to 1.15x=£828. Solve this equation for x and you'll then have your answer. Be certain to include the correct unit of measurement (<span>£).</span>

Afina-wow [57]3 years ago

4 0

Muliply .15 to 828 and get your answer the add it to 828

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The combined volume of all the tanks at an aquarium is 1.25 X 106 gallons. The aquarium plans to install a new dolphin tank with

DaniilM [7]

1. The combined volume of all the tanks at the aquarium is written in Scientific notation. Keeping this on mind, you can write it as following:

$(1.25)(10^{6})=1,250,000gallons$

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3. Now, you can write the result in Scientific notation, as following:

$Vt=(1.5)(10^{6}) gallons$

The answer is: $(1.5)(10^{6}) gallons$

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2 years ago

BRAINLIESTT ASAP! PLEASE HELP ME :)<br> thanks!

fredd [130]

Answer:

A is correct, x=7, AB=20

Step-by-step explanation:

All of the options say x=7 so you can just input 7 into 4x-8 to find AB

4(7)-8=AB

28-8=AB

20=AB

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2 years ago

Which coordinates , are shared by The Triangle and the rectangle

tigry1 [53]

(5,3) are shared by both

3 0

3 years ago

True of false !!! The triangle shown below must be congruent

user100 [1]

False.

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6 0

2 years ago

Read 2 more answers

Aleonysh [2.5K]

Answer:

AB // CD and AD // BC, then ABCD is a parallelogram

Step-by-step explanation:

Step 2: Show AD // BC

A = (-3 , 3) and D = (0 , 0)

Find the slope of AD

$m_{AD}=\frac{0-3}{0--3}=\frac{-3}{3}=-1$

B = (2 , 5) and C = (5 , 2)

$m_{BC}=\frac{2-5}{5-2}=\frac{-3}{3}=-1$

The slope of AD = the slope of BC

So AD // BC because they have the same slope

Step 3:

Each two opposite sides are parallel in quadrilateral ABCD

So the quadrilateral is a parallelogram

8 0

3 years ago