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3 years ago

Quick please no links or anything just the straight up answer

Mathematics

1 answer:

neonofarm [45]3 years ago

7 0

Answer:

Step-by-step explanation:

11x+6 = 15x-26

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What is (2,3) and (4,5) in slope intercept form

scoundrel [369]

Answer:

$\frac{5-3}{4-2}=\frac{2}{2}=2$

slope = 2

Step-by-step explanation:

6 0

3 years ago

A quantity with an initial value of 6200 decays continuously at a rate of 5.5% per month. What is the value of the quantity afte

ELEN [110]

Answer:

410.32

Step-by-step explanation:

Given that the initial quantity, Q= 6200

Decay rate, r = 5.5% per month

So, the value of quantity after 1 month, $q_1 = Q- r \times Q$

$q_1 = Q(1-r)\cdots(i)$

The value of quantity after 2 months, $q_2 = q_1- r \times q_1$

$q_2 = q_1(1-r)$

From equation (i)

$q_2=Q(1-r)(1-r) \\\\q_2=Q(1-r)^2\cdots(ii)$

The value of quantity after 3 months, $q_3 = q_2- r \times q_2$

$q_3 = q_2(1-r)$

From equation (ii)

$q_3=Q(1-r)^2(1-r)$

$q_3=Q(1-r)^3$

Similarly, the value of quantity after n months,

$q_n= Q(1- r)^n$

As 4 years = 48 months, so puttion n=48 to get the value of quantity after 4 years, we have,

$q_{48}=Q(1-r)^{48}$

Putting Q=6200 and r=5.5%=0.055, we have

$q_{48}=6200(1-0.055)^{48} \\\\q_{48}=410.32$

Hence, the value of quantity after 4 years is 410.32.

4 0

3 years ago

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Nine subtracted from the product of 4 and a number is greater than -19

krok68 [10]

Answer:What’s the question-

Step-by-step explanation:9-4 and greater than -19? Oh 5 because 9-4=5 but it’s greater than -19 because -19 is a negative number.

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2 years ago

What is 1 3/4 + 1/8<br> I rly need help tjxs

Andru [333]

The answer is 1 and 7/8, all you have to do is turn the 3/4 into eighths.

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4 years ago

How do you get the answer to 4x+10=-26

s2008m [1.1K]

4x = -36 Subtract 10 from both sides
x = -9 Divide by 4 on both sides

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3 years ago

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