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4 years ago

Pls help me on this 1 sum 1 its important

Mathematics

2 answers:

kaheart [24]4 years ago

6 0

Answer:

First option

A. y = 3.15 + 2.75(x - 1)

Step-by-step explanation:

d = 5.9 - 3.15 = 2.75

f(1) = 3.15

so the rule:

y = f(1) + d(n - 1)

y = 3.15 + 2.75(x - 1)

Mashutka [201]4 years ago

4 0

A.y=3.15+2.75(x-1) because if you substitute the x values in the equation you will get all the y values

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valkas [14]

Correct answer is B because I have to right formula and you

7 0

3 years ago

Read 2 more answers

One scuba diver is at 96 feet below sea level. Another scuba diver is directly above at 50 feet below sea level. Determine the d

nadya68 [22]

Answer:

46ft is the answer.

Step-by-step explanation:

Simply determine the distance between them by subtracting 50 from 96. once you do this you will end up with 46 feet.

6 0

4 years ago

Luis has a pyramid shaped plant pot. It has a square base with a side length of 36\text{ cm}36 cm36, start text, space, c, m, en

harkovskaia [24]

Answer:

$15,552cm^3$

Step-by-step explanation:

Given

Side of length of the square base = 36cm

Height of the pyramid shaped plant pot = 36cm

Since the question does not specify what to look for, we can as well look for the volume of the pyramid shaped plant pot.

Volume of a pyramid = $\frac{Base\ area * Height}{3}$

Since the base is square

Base area = L²

Base area = 36²

Base area = 1296cm²

Height of the pyramid = 36cm

Substituting the resulting values into the formula

$Volume = \frac{1296*36}{3}\\ \\volume = 1296*12\\\\Volume \ of \ the \ pyramid = 15,552cm^3$

4 0

3 years ago

A new television is marked down $75. If this is a 15% decrease what is the sale price

natta225 [31]

The sale price would be 63.75

4 0

3 years ago

Can you please tell me the answer step by step??

IrinaVladis [17]

Answer:

a)4

Step-by-step explanation:

(a+b)²=43 eqn 1

(a²+b²)=35 eqn 2

solving eqn 2 by putting the value of (a+b)² by eqn 1

(a+b)²-2ab=35
43-2ab=35
-2ab=35-43
ab= -8/-2
ab =4

hope it helps

<h2>stay safe healthy and happy.</h2>

8 0

3 years ago