2 years ago

Henry scored 32 marks out of 80. Find her Pertentage score

Mathematics

1 answer:

Sonbull [250]2 years ago

5 0

40% because 32/80 is 0.4 move two decimal points

You might be interested in

Please help, thanks.

Liula [17]

Answer:

$\frac{ - 5}{54} + \frac{5 \times 6}{9 \times 6} = \frac{ - 5 + 30}{54} = \frac{25}{54}$

$\frac{15}{4} \div \frac{3}{8} = \frac{15}{4} \times \frac{8}{3} = 10$

$10 \times \frac{25}{54} = \frac{250}{54} = 4 \times \frac{17}{27}$

b )

$4 \times \frac{17}{27} = \frac{125}{27} =$

cube root =

$\frac{5}{3}$

c ) square root

$\frac{125}{27} = \frac{ \sqrt{25 \times 5} }{ \sqrt{3 \times 9} } = \frac{5 \sqrt{5} }{3 \sqrt{3} }$

3 0

3 years ago

What is 575 written as a mixed number

bonufazy [111]

Answer:

5 3/4

Step-by-step explanation:

575/100==23/4=5 3/4

4 0

3 years ago

What is the value of x? 6 5 4 7

8_murik_8 [283]

Answer:

Step-by-step explanation:

the answer is 4

6 0

3 years ago

PLEASE HELP ASAP!!! CORRECT ANSWER ONLY PLEASE!!!<br><br> What is (98 - 2n) equal to?

Vladimir79 [104]

Answer: 946

<u>Step-by-step explanation:</u>

$\sum^{11}_{1}(98-2n)\\\\a_1=98-2(1)\\.\quad=98-2\\.\quad=96\\\\a_{11}=98-2(11)\\.\quad=98-22\\.\quad=76\\\\\\S_n=\dfrac{a_1+a_{11}}{2}\cdot 11\\\\.\quad=\dfrac{96+76}{2}\cdot11\\\\.\quad=\dfrac{172}{2}\cdot11\\\\.\quad=86\cdot11\\\\.\quad=946$

8 0

3 years ago

HELP ASAP I WILL GIVE BRANIESTT!!!!!!!!!!!!!!!!!!!! Please help me I neeed a 100%

n200080 [17]

Answer:

1. Plot 3 on 2, Plot 3 on 2.25, plot 4 on 2.5 etcc

2. D) 180

Step-by-step explanation: Took the test

4 0

3 years ago

Read 2 more answers