3 years ago

HELP ILL GIVE BRAINLIEST

Mathematics

1 answer:

castortr0y [4]3 years ago

8 0

a) 0.375

b) $\frac{7}{8}$

You might be interested in

28 -4a = 3a -14+2a<br> ------

Greeley [361]

24+14 = 3a + 4a +2a
38 = 9a
——————————
Hope it is helpful.

6 0

3 years ago

Read 2 more answers

The sum of 6 consecutive integers is 204. what is the fourth number in this sequence?

zloy xaker [14]

Let $x$ by the smallest of the 6 integers. Then

$x+(x+1)+(x+2)+(x+3)+(x+4)+(x+5)=204$

$\implies6x+15=204$

$\implies6x=189$

But 189 is odd, so it cannot be divisible by 6, which means $x$ is not an integer...

8 0

3 years ago

a box of crackers says that now it contains 15% more. Originally it came with 12 ounces of crackers. how many crackers does the

Verizon [17]

Answer:

It comes with 13.8 ounces of crackers now.

Step-by-step explanation:

12 + 15% = 13.8

6 0

3 years ago

An<br>5. A train travelled 720 km in 9 h. How far<br>would it travel in 11 h?

Citrus2011 [14]

Answer:

The train would travel 880 km in 11 hours.

Step-by-step explanation:

3 0

3 years ago

Read 2 more answers

It's in the attachment <br> URGENT

maxonik [38]

Step-by-step explanation:

$\frac{2a}{a + b - c} = \frac{2b}{b + c - a} = \frac{2c}{a + c - b} = k \\ \\ by \: theorem \: on \: equal \: ratios \\ \\ \frac{2a + 2b + 2c}{a + b - c + b + c - a + a + c - b} = k \\ \\ \frac{2(a + b + c)}{a + b + c} = k \\ \\ \therefore \: k = 2$

5 0

3 years ago