2 years ago

I need help solving this!

Mathematics

1 answer:

VMariaS [17]2 years ago

4 0

Answer:

it is so simple

Step-by-step explanation:

it's answer will be option b because of the increasing value of x

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A desk is on sale for

lutik1710 [3]

<h3>✽ - - - - - - - - - - - - - - - ~<u>Hello There</u>!~ - - - - - - - - - - - - - - - ✽</h3>

➷ Find the original multiplier that would have reduced the price by 38%

multiplier is 0.78

Divide the value by this multiplier:

279/0.78 = 357.69

The original price was $357.70

➶ Hope This Helps You!

➶ Good Luck (:

➶ Have A Great Day ^-^

↬ ʜᴀɴɴᴀʜ ♡

5 0

3 years ago

Help me please!!!<br><br><br>..<br>

12345 [234]

Step-by-step explanation:

HERE,

as,it is a right angle triangle,

x= $\tt{\sqrt{8^2+6^2} }$

$\tt{ x=\sqrt{64+36} }$

$\tt{ x=\sqrt{100} }$

$\tt{x=10km. }$

4 0

3 years ago

Taylor wants to figure out how much interest she will earn if she keeps $500 in her savings account for 2 years at a simple annu

Paha777 [63]

Answer:30

Step-by-step explanation:

500*3*2/100=30

4 0

3 years ago

Read 2 more answers

Consider the probability that more than 99 out of 157 software users will not call technical support. Assume the probability tha

Rainbow [258]

Answer:

$P(x>99)= 0.468$

Step-by-step explanation:

From the question we are told that:

Sample size 157

Sample mean

$\=x =np$

$\=x =157*0.56$

$\=x = 87.92$

Generally the equation for Standard deviation is mathematically given by

$\sigma=\sqrt{npq}$

$\sigma=\sqrt{157*0.56*0.44}$

$\sigma =6.22$

Therefore

$P(x>99)=P(z>(\frac{99.5-87.92)}{6.22})$

$P(x>99)=P(z>1.86)$

$P(x>99)= 0.468$

8 0

3 years ago

If anybody can help me with questions 5-8 that will be awesome!!! THANK YOU SO MUCHHHHG

Molodets [167]

Answer:

5. B

6. B

7. D

8. D

<u><</u> means a filled in circle.

Hope this helps!

3 0

3 years ago