2 years ago

Am i correct? will mark brainliest

Mathematics

2 answers:

lana [24]2 years ago

4 0

Answer:

no, its 11 for the first one and 45 for the second

Step-by-step explanation:

fomenos2 years ago

3 0

Answer:

No 16 is 11 and 17 is 45%

Could you heart me and mark me ect.

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H/7 = 56 solve for h

9966 [12]

Answer:

h=462

Step-by-step explanation:

h/7=66

times each side by 7

h=462

4 0

2 years ago

A students' choir contains 25 children and only 5 of them play the piano. If a child is selected at random, what is the probabil

solniwko [45]

Answer:

probability that the child DOES NOT play the piano

$P(E^{-}) =\frac{4}{5}$

Step-by-step explanation:

A students' choir contains 25 children

n(S) =25

The number of students play the piano =5

Let 'E' be the event of the child play the piano so n(E) =5

The probability of that the child play the piano

$P(E) = \frac{n(E)}{n(S)}$

$P(E) = \frac{5}{25}= \frac{1}{5}$

Let 'E⁻ be the event of the child play does not play the piano

$P(E^{-}) = 1- P(E)$

$P(E^{-}) = 1- \frac{1}{5} =\frac{4}{5}$

<u>Conclusion</u>:-

probability that the child DOES NOT play the piano

$P(E^{-}) =\frac{4}{5}$

5 0

2 years ago

If I had $370 in my dad gave me 150 and my mom gave me 150 in my head and uncle gave me 100 and I had 30 how much money do I hav

ruslelena [56]

Just add them up so you’d get $800

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2 years ago

Mr sasi paid $152 for a pair of shoes and a belt. The pair of shoes cost 7 times as much as belt.he also bought a shirt which co

astra-53 [7]

Hey there!!

Let us take the cost of the belt as ' x '

Then, the cost of the shoes would be ' 7x '

Cost of the shirt would be ' x + 45 '

Cost of belt + cost of shoes = 152

x + 7x = 152

8x = 152

x = 152 / 8

x = 19

Cost of belt = $19

cost of shirt = 19 + 45

= $64

Hope helps!

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2 years ago

Can someone help me with this question please

Tanya [424]

39 feet is the answer i think

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2 years ago