2 years ago

I kind of need help. I completely forgot how to do ratios

Mathematics

1 answer:

lana66690 [7]2 years ago

7 0

Answer:

7:5

Step-by-step explanation:

a:b=4:5

a:c=2:7

c:b=7:5

brainliest please!!!<3

You might be interested in

What is the measure of ZR in APQR? Round to the

geniusboy [140]

Answer:26°

Step-by-step explanation:

6 0

2 years ago

What is the unit rate for the ratio 280 student/8 buses

liubo4ka [24]

Answer:

Step-by-step explanation:

280 students/8 buses= 35 students/ 1 bus

answer is A

5 0

2 years ago

-4/9n ÷ 1/15n please help w/explanation and step by step

Sindrei [870]

Answer:

-20n/3n

Step-by-step explanation:

-4 1

--- / ---

9n 15n

Keep, change, flip

- Keep the -4/9n

- Change the division sign to a multiplication sign

- Flip the 1/15n to 15n/1

-4 15n

--- * ---

9n 1

Cross simplify.

9n divided by 3 is 3n.

15n divided by 3 is 5n.

-4 5n

--- * ---

3n 1

-4 times 5n equals -20n

3n times 1 equals 3n

-20n

---

6 0

2 years ago

What is the answer to (6+4)tothe3power-1tothe8power

Ipatiy [6.2K]

Hey there!

$\huge\boxed{(6 + 4)^3 - 1^8}$

$\huge\boxed{= 10^3 - 1^8}$

$\huge\boxed{10^3}$

$\huge\boxed{= 10\times10\times10}$

$\huge\boxed{= 100\times10 }$

$\huge\boxed{= 1,000}$

$\huge\boxed{1^{8}}$

$\huge\boxed{= 1\times1\times1 \times 1 \times 1 \times 1 \times 1 \times 1}$

$\huge\boxed{= 1 \times 1 \times 1 \times 1}$

$\huge\boxed{= 1\times1}$

$\huge\boxed{= 1}$

$\huge\boxed{1,000 - 1}$

$\huge\boxed{= 999}$

$\huge\text{Answer: \textsf{999}}$

$\huge\text{Good luck on your assignment \& enjoy your day!}$

~ $\huge\boxed{\frak{Amphitrite1040:)}}$

8 0

1 year ago

Answer to number 6 please

Alenkasestr [34]

Answer:

Step-by-step explanation:

6 0

1 year ago