All categories

3 years ago

HELP ME PLEASE PLEASE PLEASE

Mathematics

1 answer:

Ganezh [65]3 years ago

8 0

You need to change the mixed numbers 3 7/8 and 6 2/5 to improper fractions. do you multiply then add 3×8+7 and then you put that over 8 because that was the original denominator. do the same for the other then multiply across. the error was that they just multiplied 3 and 6 which is 18 and 7 and 2 which is 14 and 8 and 5 which is 40. they did not change to a improper fraction then multiply like you are supposed to

You might be interested in

my mother is 12 years more than twice my age. after 8 years, my mother's age will be 20 years less than three times my age. find

Whitepunk [10]

(12+2y)+8=3y-20
hope it this helps.:)

5 0

3 years ago

What’s thirteen times thirteen

musickatia [10]

Hey there,
13 x 13 = 169.

Hope this helps :))

<em>~Top♥</em>

3 0

3 years ago

There is a line whose slope is 1/5 and whose y-intercept is 0. What is its equation in

zalisa [80]

Answer:

y = 1/5 x

Step-by-step explanation:

y = mx + b

m = slope

b = y-intercept

y = 1/5x + 0

y = 1/5x

5 0

3 years ago

Solve 12x < 96. Graph the solution

Alina [70]

Answer:

Step-by-step explanation:

12x<96. divide both sides by 12

x<8

So it would be a leftward arrow with a hollow dot at 8 because 8 is not included because x is ‘less tha’ 8

8 0

3 years ago

Read 2 more answers

Find the 11th term 10,40,160,640 <br><br> ASAP

choli [55]

Answer:

10485760

Step-by-step explanation:

The explicit formula will be an = 10(4)^n-1

So the 11th term will be a(11) = 10(4)^10 = > 10485760

Hope this helps!

4 0

3 years ago