2 years ago

Can you please help me

Mathematics

2 answers:

klemol [59]2 years ago

6 0

Answer:

Step-by-step explanation:

Eddi Din [679]2 years ago

6 0

Yeah the answer is d.

You might be interested in

(b) Jac thinks of a number,<br> 25% of his number is 35.<br> What is 1/10 of Jac's number?

MaRussiya [10]

Answer:

Step-by-step explanation:

35 = 25%

35(4) = 100%

140 = 100%

140 x .10 = 10%

14 = 10%

8 0

2 years ago

Someone plz help me I’m begging you I will give brainliest

azamat

Answer:

$\boxed{ \frac{3}{ 4} } \times 7 \: ... \overline{\underline{\boxed{: }} }\: ... \: 7 \times \boxed{\frac{3}{4} } \:... \overline{\underline{\boxed{: }} }\: ... \: 3 \times \boxed{ \frac{7}{ 4} } \\ \bull \: they \: all \: have \: the \: same \: denominator \to \boxed{(4)}\\ \bull \: they \: all \: have \: the \: same \: numarator \to \boxed{(3 \: \times 7 \: )}\\ \bull \: they \: all \: are \: improper \: fractions \: and \: are \: simplified \: to \to \:\boxed{ 5 \frac{1}{4} }$

8 0

2 years ago

Two sections of a class took the same quiz. Section A had 15 students who had a mean score of 80, and Section B had 20 students

Alex17521 [72]

Answer:

85.7

Step-by-step explanation:

Given that two sections of a class took the same quiz. Section A had 15 students who had a mean score of 80, and Section B had 20 students who had a mean score of 90.

Section A total score = 15*80=1200

Section B total score 20*90 = 1800

Overall total score=3000

Overall total students = 15+20 =35

Hence overall mean = $\frac{3000}{35} \\=85.7143$

rounding off to one decimal place

overall mean = 85.7

7 0

3 years ago

Line e is a segment bisector of AB at point M. If AM = 4n-40 & MB = 7(-2n+2), find the value of n.

Mrac [35]

Answer:

the answer orange is n=3

7 0

2 years ago

What is 7 2/3 - 1 1/3

viktelen [127]

Change both fractions into improper fractions then subtract Ans=19/3 R 6 1/3

3 0

2 years ago

Read 2 more answers