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3 years ago

-47+-58 order of operations

Mathematics

2 answers:

alexdok [17]3 years ago

8 0

Answer:

-105 : )

Step-by-step explanation:

kicyunya [14]3 years ago

7 0

Answer: -105

Step-by-step explanation:

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m hits a baseball 4 times as often as t each game he also hits 20 baseballs every monday at practice. how many baseballs will m

baherus [9]

M will hit 16 baseballs (4x4=16)

7 0

3 years ago

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12 8 9 18 22 25 5 Mode ?? Median ??

Soloha48 [4]

Answer:

No mode

Median: 12

Step-by-step explanation:

there is no mode because there is no 2 or more numbers that are the same

the median is 12 because if you put the number in order: 5,8,9,12,18,22,25 then the middle number is 12

4 0

3 years ago

Rewrite! Write an new and equivalent equation that is easier to solve

RUDIKE [14]

$\huge\underline{\red{A}\blue{n}\pink{s}\purple{w}\orange{e}\green{r} -}$

Given - an equation in it's general form

To do - convert the given equation into a form that is easy to solve

Given equation -

$\bold{(x + 2) {}^{2} + 4(x + 2) - 5 = 0} \\$

solve the parenthesis so as to obtain simpler terms

$\bold{\implies \: ( x {}^{2} + 4x + 4 ) + 4x + 8 - 5 = 0}\\$

solve the like terms and you'll obtain the required equation !

$\bold{\implies \: x {}^{2} + 8x - 7 = 0}$

hope helpful ~

8 0

2 years ago

Read 2 more answers

Given image A' B' C' D' E' if the pre-image contained point A(-1,5), which of the transformation resulted in image A' B' C' D' E

Svetradugi [14.3K]

Answer: c

Step-by-step explanation:

5 0

3 years ago

If 5 ibs apples cost $2.99, how much would 3 ibs cost?

AnnZ [28]

We know that 5 lbs of apples cost $2.99

To know how much do 3 lbs of apple cost, you can use cross multiplication

If 5 lbs cost $2.99

Then 3 lbs cost $x

The proportion between the price and the number of apples is the same, you have to calculate it as:

$\begin{gathered} \frac{2.99}{5}=\frac{x}{3} \\ (\frac{2.99}{5})\cdot3=x \\ x=1.794 \end{gathered}$

3 lbs of apples cost $1.79

5 0

1 year ago