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3 years ago

Is 7/20 and 0.07 equivalent numbers

Mathematics

2 answers:

IceJOKER [234]3 years ago

7 0

$\frac{7}{20}=0.35 \\ 
 \\ \frac{7}{100}=0.07 \\ 
 \\ Solution: No \ they \ are \ not \ equivalent \ fractions \\$

Gelneren [198K]3 years ago

5 0

No, 7/20 and 0.07 are not equivalent numbers because 7/20 equals 0.35 as a decimal which is nowhere equivalent to 0.07

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Bobby has already ran 1 mile on his own, and he expects to run 1 mile during each track practice. How many track practices would

german

Answer:

In order to have ran 33 miles, Bobby would have to attend 32 track practices.

Step-by-step explanation:

Solving this problem entails of uncovering the amount of track practices Bobby must attend in order to have ran 33 miles. Start by reading the problem carefully to break down the information provided.

You can see that Bobby has already ran one mile on his own. This is important to remember for later. The problem also states that he expects to run one mile at every track practice.

Setting up an equation will help us solve. Here is how we could set up the equation:

(amount of miles already ran = 1) + (number of track practices = x) = (total miles to run = 33)

1 + x = 33

The equation is now in place. You can solve this, or isolate 'x', by using the subtraction property of equality. This means we will subtract one from both sides of the equation, thus isolating the variable.

1 + x = 33

1 - 1 + x = 33 - 1

x = 32

The variable is the only term left on the left side of the equation. This means Bobby must attend track practice 32 times in order to have ran 33 miles.

8 0

3 years ago

Find the common difference of the sequence shown 1/6, 1/4, 1/3

Damm [24]

1/4 - 1/6 = (6-4)/24 = 2/24 = 1/12
1/3 - 1/4 = (4-3)/12 = 1/12

7 0

3 years ago

Read 2 more answers

Is x = -7, the solution to -11 + 2x = -26? Justify your answer in complete sentences.

Natali5045456 [20]

First of all, you can move the +2x to the other side:
-11 = -26 - 2x

Then you can move the -26 to the other side and then simplify:
-11+26 = -2x
15 = -2x

Then you can divide both sides by 2:
7.5 = -x

Then you can flip the sides and the signs around:
x = -7.5

No, The answer is not -7, it is -7.5
Hope this helps! :)

4 0

3 years ago

What is the greatest common factor of 40 and 36

Kazeer [188]

Nobody goes around with lists of greatest common factors in their head.
When we need to know one, we grab the nearest pencil and work it out.

The factors of 40 are 1, 2, 4, 5, 8, 10, 20, and 40 .

The factors of 36 are 1, 2, 3, 4, 6, 9, 12, 18, and 36 .

The common factors of 35 and 40 are 1, 2, and 4 .

The biggest one is 4 .

7 0

3 years ago

Read 2 more answers

A lender will make an 80% loan-to-value loan on a property that is appraised for $72,250 and sells for $73,500. If the buyer has

anyanavicka [17]

Answer:

$1,250

Step-by-step explanation:

We are given;

Loan to value ratio;LTV = 80% = 0.8

Appraised value of property = $72,250

Selling value of property = $73,500

Now, the formula for Loan to value ratio is;

LTV = Loan amount/Appraised value of property

0.8 = loan amount/72250

Cross multiply to get;

Loan amount = 0.8 × 72250 = $57,800

Now,we are told that he has saved $14,450.

Thus, total money raised including loan = $57,800 + $14,450 = $72,250

Since the selling value = $73,500, then,

Amount left for him to save in order to make down payment = $73,500 - $72,250 = $1,250

7 0

3 years ago