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timurjin [86]
3 years ago
13

Can someone Please Help? I suck at math and please show work and dont comment for points​

Mathematics
2 answers:
horrorfan [7]3 years ago
6 0
A.
B.
A.
I know this cause u just learned it
yuradex [85]3 years ago
3 0

Answer:

Step-by-step explanation: it’s a

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I need help plz this is confusing
max2010maxim [7]

Answer:

The answer is 8,2,6/5,7/8

Step-by-step explanation:

hope this helped!

4 0
2 years ago
Maths <br><br> I’ll give brainiest:))
Jlenok [28]

Answer:

x=2

y=3

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
An insurance company has a merit rating system for customers who have not filed a claim in the previous year. For each year that
Valentin [98]

Answer:

B. Fₙ₊₁ = Fₙ - 0.15Fₙ + 5

Step-by-step explanation:

The options above are examples of recurrence relations where the present state Fₙ₊₁ is dependent on the previous state Fₙ.

For each year that a customer does not file a claim, their rate is reduced by 15%

Fₙ-(15% of Fₙ)= Fₙ-0.15Fₙ

A credit of $5 is also awarded, therefore:

Fₙ - 0.15Fₙ + $5

Therefore If a customer did not file a claim in the nth year, the customer's rate in the (n + 1)th year as a function of their rate in the nth year is given by:

Fₙ₊₁ = Fₙ - 0.15Fₙ + 5

4 0
3 years ago
In the figure, angle A measures 41° and angle D measures 32°. What is the measurement of angle E?
Jlenok [28]
Interior angles of a triangle, when added, = 180
so < A + < B + < C = 180
41 + 90 + < C = 180
131 + < C = 180
< C = 180 - 131
< C = 49

< C + < D + < E = 180.....because when added they form a line
49 + 32 + < E = 180
81 + < E = 180
< E = 180 - 81
< E = 99 <====== 
3 0
3 years ago
Read 2 more answers
5. Solve each equation by systematic trial.
Basile [38]

Answer:

a) x = 260

b) g = 218

c) z = 30

d) h = 5

Step-by-step explanation:

a) x-68=192

Predict a number; let's say x = 225

225-68=192\\157=192

Too low; try with a higher number; let's say x = 270

270-68=192\\202=192

Too high, we're closer.

x = 260

260-68=192\\192=192

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

b) g+33=251

let's say g = 230

230+33=251\\263=251

Too high. Try g = 221

221+33=251\\254=251

We're almost there. Let's try with g = 218

218+33=251\\251=251

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

c) 3z-16=74

Let's try with z = 15

3(15)-16=74\\45-16=74\\29=74

Too low; try a higher number. z = 30

3(30)-16=74\\90-16=74\\74=74

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

d) 15h+9=84

Let's try with h = 6

15(6)+9=84\\90+9=84\\99=84

Too high; let's try with h = 5

15(5)+9=84\\75+9=84\\84=84

3 0
3 years ago
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