Ask question

Ask question

All categories

nataly862011 [7]

1 year ago

13

(b) In a continuous series the average weight of some students is 75 kg and the sum of the weights is 6000 kg. Find the number o

f students.

1 answer:

Stolb23 [73]1 year ago

8 0

Answer:

the number of students is 80

You might be interested in

At the start of the week, Monique’s savings account had a balance of $326. She made a $45 withdrawal each day for seven days. Du

sammy [17]

Answer:

Step-by-step explanation:

45 times 7= 315

326-315=11

125 times 2=250

250+11=261

so the answer is C. $261

6 0

2 years ago

Read 2 more answers

four times the first of three consecutive odd integers is five less than the product of three and the third integer find the int

Andre45 [30]

I don't understand what integer is being asked for. The question is poorly worded.

The three integers are 7, 9, 11.
4 times 7 = 28
and 3 times 11 = 33
and 28 is 5 less than 33.

8 0

2 years ago

Chicago Ave. is parallel to Ontario Street. What is the relationship between angles 5 and 9.

natulia [17]

Answer:

B

Step-by-step explanation:

I think it is b as well. Are you taking the honors geometry semester 1 test?

8 0

2 years ago

Read 2 more answers

Complete the square so that the left side of x2 + 8x − 3 = 0 becomes a binomial squared. (x +___)2 = ___

Eva8 [605]

Answer:

(x + 4)2 = 19

4 and 19 is the answer.

6 0

2 years ago

The minimum distance from Earth to the Sun is 91.4 million miles. The maximum distance is 94.5 million miles write a absolute va

d1i1m1o1n [39]

Solution :

The minimum distance from Earth to the Sun is 91.4 million miles

The maximum distance is 94.5 million miles

$d_{min} = 91.4, d_{max} = 94.5$

$d=\frac{d_{min} + d_{max}}{2}$

$d=\frac{91.4 + 94.5}{2}$

d=92.95

$d_{sol}=\frac{d_{max} - d_{min}}{2}$

$d_{sol}=\frac{94.5 - 91.4}{2}$

$d_{sol} =1.55$

Absolute Value Equation:

|x - d| = $d_{sol}$

|x - 92.95| = 1.55

5 0

2 years ago