3 years ago

Using a scale of 1 cm to represent 1 unit, made the

Mathematics

1 answer:

Zina [86]3 years ago

3 0

Huadisbjdzbjddhbzhbhbrxybxubxrubdruuburdbbrubrxburxbirxnixr

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Ples help meeeeeeeee

svetoff [14.1K]

Answer:

6610

Step-by-step explanation:

Move the decimal 2 spots to the right and add 2 zeros more behind the 528.8

so its becomes 8 divide what that number is

3 0

3 years ago

Read 2 more answers

Solve the formula for the indicated variable. C=2 (3.14r), for r

JulijaS [17]

Solve like an algebraic equation C= 2(3.14)r remove ( ) C- 6.28r divide by 6.28 C/6.28=r hope this helps

4 0

3 years ago

Which statement is not true? X squared equals 100 if and only if X equals 10 orX equals -10. If X squared equal 100 then X equal

mamaluj [8]

Answer:

the second statement is not true

Step-by-step explanation:

If x squared equals 100, it doesn't mean necessarily that x is positive ten, since you can get 100 also by squaring the value (-10):

(-10) $(-10)^{2} = (-10) x (-10) = 100$

The second statement is ignoring the possibility of x being a negative ten which also gives 100 as answered when squared.

7 0

3 years ago

How many cars averaged less than 30 miles per gallon? 75 20 55 70

LekaFEV [45]

Your answer is 75, hope this helps you!

5 0

3 years ago

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A save percentage in lacrosse is found by dividing the number of saves by the number of shots faced. A lacrosse goalie saved 6 o

Crazy boy [7]

Answer:

Additional saves = <u>34 lacrosse.</u>

Step-by-step explanation:

The additional saves = s

Then , the number of saves becomes = 6+s

and, the number of shots faced = 13+s

Save percentage in lacrosse is found by dividing the number of saves by the number of shots faced that is

$\text{ percentage\ in\ lacrosse} =\frac{\text the \ number\ of \ saves}{\text the \ number of shots faced }$

$\text{ percentage\ in\ lacrosse} =\frac{6+s}{13+s }$

Given , the percentage of lacrosse = 0.850

${0.850 } =\frac{6+s}{13+s }$

${0.850 \times}({13+s })=6+s$

$11.05+0.850s=6+s$

$11.05-6=s-0.850s$

$5.05=0.15s$

$s=33.66$

Since, additional saves must be an integer so round it off to the nearest integer 34.

Thus, Additional saves = <u>34 lacrosse.</u>

4 0

3 years ago