3 years ago

Zapisz odpowiedzi w postaciach wyrażeń alegebraicznych:

Mathematics

1 answer:

Leto [7]3 years ago

6 0

Cześć!

d) 0 nie pasowało

e) malowane było 1.8

Mam nadzieję że to pomoże!

You might be interested in

Simplify the expression :) pls help

Ad libitum [116K]

Answer:

c^6 d^18 x^3..........

8 0

3 years ago

For the system of equations: -4s + 2t = -5 8s - 6t=7 What is the value of s?

dedylja [7]

Answer:

s = 2

Step-by-step explanation:

I'll be using the substitution method.

5 0

3 years ago

What is 2/5 E2? (the E is the exponent of ur wondering i couldn't type it in :)

tigry1 [53]

Answer:

when you do 2 over 5 exponent 5 you get 0.08. I hope this helps you.

4 0

3 years ago

A dose of medicine is made by diluting one part of concentrate to 5 parts of water. How much of the concentrate should there be

Anastasy [175]

Answer:

15 ml

Step-by-step explanation:

If we mix 1 part concentrate and 5 parts water, we have 6 parts in total.

To create 90ml medicine, how many "6 parts" are there?

There would be 90/6 = 15 total "6 parts".

Each of the "6 parts's" 1 part is concentrate, so concentrate would be 1 * 15 = 15 ml.

In ratio:

$\frac{Concentrate}{Total(Water+Concentrate)}=\frac{1}{5+1}=\frac{1}{6}\\\frac{1}{6}*90=15$

6 0

3 years ago

A dartboard has 8 equally sized slices numbered from 1 to 8. Some are grey and some are white, as shown below.

Anna [14]

✨Answer:

✨:P (X) is 7/10P(not X) is 3/10 The total is 10 so that's ur denominator The probability of landing on a grey area is 7/10✨

Step-by-step explanation:✨

✨~hope this helps~✨

✨GOD LOVES YOU✨

8 0

3 years ago