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kompoz [17]
3 years ago
12

Identify whether the following equation has a unique solution, no solution, or infinitely many solutions. 3 + 5= 8

Mathematics
1 answer:
Semenov [28]3 years ago
4 0

Answer:

to me it's a simple solution

Step-by-step explanation:

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Can someone help me me answer this question please and thankyou!??
Oksi-84 [34.3K]
12 + 2 - (4 × 5^2) ÷ 7 + 1

12 + 2 - (4 × 25) ÷ 7 + 1

12 + 2 - 100 ÷ 7 + 1

12+2-100/7+1

15-100/7

Equal 5/7
Rise over run 5 is rise and 7 is run
5 0
3 years ago
HELP
MrMuchimi

Answer:

1. 380.13

2. 254.47

3. 254.47

4. 153.94

Step-by-step explanation:

Since its a hassle to explain how to solve all 4 problems I'll explain how to solve one of them

For example #1

To solve this:

Use formula A=πr2

Input the radius into the equation

A=π·11²

Multiply all the values

A= 380.13

3 0
3 years ago
PLEASE HELP ME
Nata [24]

Answer:

obtuse angled triangle

Step-by-step explanation:

one angle is more than 90

3 0
2 years ago
To Cool Auto pays commission based on the profit they
ss7ja [257]

Answer:

The answer is below

Step-by-step explanation:

Let x represent the profit made from sales and c(x) the commission based on sells. If the profit is less  then $1000,they 21%, hence:

if x < 1000, c(x) = 0.21x

If the profit is less  between $1000 and $1200,they 22.5%, hence:

if 1000 < x < 1200, c(x) = 0.225x

If the profit is  greater than $1200,they 23.5%, hence:

if x > 1200, c(x) = 0.235x

Therefore the commission represented as a piecewise function is:

c(x)=\left \{ {{0.21x\  \ x

8 0
3 years ago
Том и Эми установили будильники на своих телефонах на 6:45. Оба сигнала тревоги звучат одновременно в 6.45. Будильник Тома звучи
Debora [2.8K]

Answer:

36 минут спустя в 7:21

это проблема LCM, поэтому вот как ее решить.

Том звучит через 9, 18, 27, 36 минут после первоначального звучания.

Звуки Эми в 12, 24, 36 минут

Итак, в 7:21, через 36 минут после того, как они ушли, и Том, и Эми проснулись, и они оба опоздали.

-------------------

Translation

36 minutes later at 7:21am

this is a LCM problem so this how to solve it.

Toms sounds at 9, 18, 27, 36 minutes after it initially sounds

Amy’s sounds at 12, 24, 36 minutes

so at 721am 36 minutes after they went off both Tom and Amy when they woken up,they were both late.

8 0
3 years ago
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