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3 years ago

Can someone answer this for me please?

Mathematics

1 answer:

DochEvi [55]3 years ago

3 0

x2+8 so the second one Step-by-step explanation:

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Kyle is buying a $220 bicycle. If the bicycle is on sale for 35% off, how much will he save?

Mrac [35]

Answer:

Step-by-step explanation:

Discount = 35% of 220

$= \dfrac{35}{100}*220\\\\= 7 * 11$

= $ 77

Amount saved =$ 77

8 0

2 years ago

¼x+14 A)-3.5 B)24 C)56 D)-56

poizon [28]

Hey! I tried doing this, but there are no like terms??

3 0

3 years ago

Please show all work with the answers please

kenny6666 [7]

Part A

The angle of elevation of the staire case is given by

$Angle\ of\ elevation=\tan^{-1}{ \frac{Vertical\ rise}{landing} } \\ \\ =\tan^{-1}{ \frac{14}{20} }\approx35^o$

Part B:

If the landing of each step is changed to 17 inches and the elevation of each step to 21 inches, the new angle of elevation for the staircase is given by

 $Angle\ of\ elevation=\tan^{-1}{ \frac{Vertical\ rise}{landing} } \\ \\ =\tan^{-1}{ \frac{17}{21} }\approx39^o$

5 0

2 years ago

Help with math equation 15 Points!!

Yanka [14]

Step 2 because the answer is 1 is simplified

4 0

2 years ago

Kaia's mom is having triplets. Each baby could be either male or female

fiasKO [112]

Answer:

MMM

Step-by-step explanation:

Given

See attachment for elements of the sample space (in a probability tree)

Required

Which of MMM, FFM, MFF, FMF represents more than one male?

From the question, we understand that:

$M \to Male$

$F \to Female$

So, for an event to represent more than 1 male, there must be an occurrence of at least 2 M (i.e 2 M or 3 M)

From the given options, only MMM has more than 1 M.

Hence, MMM represents more than one Male

5 0

2 years ago