3 years ago

Whats 1+1+2+2+3+3+4+4+5+5+6+6+7+7+8+8+9+9

Mathematics

2 answers:

k0ka [10]3 years ago

3 0

Answer:

90 is your answer

Step-by-step explanation:

first I just added all similar numbers together, then I added the answers of all the similar numbers together one-by-one, finally we find our answer, 90

nordsb [41]3 years ago

3 0

Answer:

Its 90

Step-by-step explanation:

I used a calc.....

1 + 1 + 2 + 2 + 3 + 3 + 4 + 4 + 5 + 5 + 6 + 6 + 7 + 7 + 8 + 8 + 9 + 9= 90

You might be interested in

Two people share £350 in the ratio 1 : 6.<br><br><br>Calculate each share.

EleoNora [17]

Answer:

£50 and £300

Step-by-step explanation:

Sum the parts of the ratio 1 + 6 = 7 parts

Divide the amount by 7 to find the value of one part of the ratio

£350 ÷ 7 = £50 ← value of 1 part of ratio

Hence

1 person receives £50

the other person receives 6 × £50 = £300

6 0

3 years ago

The.......... is an appropriate unit to measure the capacity of a hand sanitizer bottle

Yuri [45]

Liters can probably be the unit to measure the capacity of a hand sanitizer bottle

4 0

3 years ago

Read 2 more answers

There are 14 white cabbages and x purple cabbages in a box.

ohaa [14]

Answer:

the angle of a quadrilateral taken in order a× 5× 4× and 2× find these angle draw a rough sketch of the quadrilateral what kind of quadrilateral is it

8 0

2 years ago

Read 2 more answers

A line with a slope of -3/4 that passes through the point (-14,4).

damaskus [11]

Answer:

y=-3/4x-13/2

Step-by-step explanation:

This should be the answer, I am not 100% though

I did y-4=-3/4x(x+14)

6 0

3 years ago