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mina [271]
4 years ago
10

What’s one minus two

Mathematics
2 answers:
timofeeve [1]4 years ago
6 0
The answer is -1. This is too easy to be asked.
KIM [24]4 years ago
6 0
The answer is 0 he your happy
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Hey can i get some help from you guys?
hoa [83]
It’s number 2. 16 divide 2 is 8. 4 multiply 2 is 8. So it’s the second choice
8 0
3 years ago
Read 2 more answers
At a rally attended by 520 people, 30% were fantes, 25% were ewes, 15% were nzemas, 20% were gas and the rest were gonjas. How m
mariarad [96]

Answer:

No. of gonjas = 52

No. of more nzemas than fantes = 78

Step-by-step explanation:

Total no. of people = 520

No. of fantes = \frac{30}{100} × 520

No. of fantes = 156

No. of ewes = \frac{25}{100} × 520 = 130

No. of nzemas = \frac{15}{100} × 520 = 78

No. of gas = \frac{20}{100} × 520 = 104

No. of gonjas = 520 - (156 + 130 + 78 + 104) = 52

No. of fantes = 156

No. of nzemas = 78

No. of more nzemas than fantes = 156 - 78 = 78

Pie chart of the following problem is shown below.

5 0
4 years ago
Read 2 more answers
Select the correct answer from the drop-down menu. A=-2[-6 4, 3 7, 12 10], B=3[-2 2 8, 8 5 6], 3C=3[-2 8, 2 5, 8 6] and D=-1[-12
max2010maxim [7]

Answer:

A and D are equal

Step-by-step explanation:

Given

A=-2[-6, 4, 3 ,7, 12, 10]

B=3[-2, 2, 8, 8, 5, 6]

3C=3[-2, 8, 2, 5, 8, 6]

D=-1[-12, 8, 6, 14, 24, 20].

Required

The equal matrices

First, we simplify the given expressions

A=-2[-6, 4, 3 ,7, 12, 10]

Open bracket

A= [12, -8, -6 ,-14, -24, -20]

Next:

B=3[-2, 2, 8, 8, 5, 6]

Open bracket

B=[-6, 6, 24, 24, 15, 18]

Next:

3C=3[-2, 8, 2, 5, 8, 6]

Divide by 3

C=[-2, 8, 2, 5, 8, 6]

Lastly:

D=-1[-12, 8, 6, 14, 24, 20].

Open bracket

D=[12, -8, -6, -14, -24, -20].

By comparison:

A = D=[12, -8, -6, -14, -24, -20].

6 0
3 years ago
Solve the system using elimination. x + 2y = –6 3x + 8y = –20 (–4, –1) (–4, 4) (–1, –4) (3, 1)
Orlov [11]

x + 2y =  - 6 >  >  > 3x =  - 18 - 6y
- 18 - 6y + 8y =  - 20 >  >  > 2y =  - 2 >  > y =  - 1
so x=4
6 0
4 years ago
Read 2 more answers
I need help ASAP PLEASEEEEEEEE
Lorico [155]

Answer:

g has an average rate of change of zero at the intervals [-5,4] and [-2,2]

Step-by-step explanation:

When we talk of the average rate of change, we mean the change in y values divided by the change in x values

Once the change in y-values is zero, then over that interval, the average rate of change is zero

at the point t =- 5, g(t) = 6; at the point t = 4, g(t) = 6

As we can see here, within the interval [-5,4]; the average rate of change is 0

This same pattern is repetitive at points or ranges where we have same values for g(t)

such as;

[-2,2]

5 0
3 years ago
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