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3 years ago

Error Analysis Nolan began with $35 in his

Mathematics

2 answers:

gayaneshka [121]3 years ago

6 0

Answer:

Hi buddy

Step-by-step explanation:

Nolan begin with $35 spending $5 each day

X number of days and Y bank account balance

X=0 we can know that through the condition Y= $35

when X=1 Y=35-5=30

From these 2 conditions we can get the line model of the amount of money in her account bank is Y= -5x + 35

<h2># continue learning #</h2>

<h2>pls mark me as the brainliest</h2>

Irina-Kira [14]3 years ago

5 0

Answer:15

Step-by-step explanation:

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Can someone please help me out

Brums [2.3K]

Answer:

the answer I'd 1.008

Step-by-step explanation:

mark as brainliest:)

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3 years ago

Select the correct answer. Factor the polynomial below. 4x^2-16 A. 4(2 - x)2 B. 4(2 + x)(2 - x) C. 4(x - 2)2 D. 4(x + 2)(x - 2)

Stells [14]

Answer:

The answer is D

4(x²-4)=4(x-2)(x+2)

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2 years ago

When 118 Is divided by 118 by 11 with one is quotient and remainder

andrezito [222]

Answer:

Step-by-step explanation:

Divide two numbers, a dividend and a divisor, and find the answer as a quotient with a remainder. Learn how to solve long division with remainders, or practice your own long division problems and use this calculator to check your answers.Long division with remainders is one of two methods of doing long division by hand. It is somewhat easier than solving a division problem by finding a quotient answer with a decimal.

3 0

4 years ago

A spherical globe has a diameter of 10 inches. What is the approximate volume of the globe?

adelina 88 [10]

Answer:

523.33 in^3

Step-by-step explanation:

A sphere is a 3-dimensional version of a circle. An example of a sphere is a ball

Volume of a sphere = $\frac{4}{3}$ π $r^{3}$

Where

π = 3.14

r = radius

the diameter is the straight line that passes through the centre of a circle and touches the two edges of the circle.

A radius is half of the diameter

diameter = 2r

Radius = 10 in / 2 = 5 inches

$\frac{4}{3}$ × 3.14 × $5^{3}$ = 523.33 $in^{3}$

6 0

3 years ago

Solve for x. Write the smaller solution first, and the larger solution second. (2x-1)(x+4)=0 smallerX- largerX-

Vilka [71]

Answer:

Two solutions were found :

x = -4

x = 1/2 = 0.500

Step-by-step explanation:

Step 1 :

Equation at the end of step 1 :

(2x - 1) • (x + 4) = 0

Step 2 :

Theory - Roots of a product :

2.1 A product of several terms equals zero.

When a product of two or more terms equals zero, then at least one of the terms must be zero.

We shall now solve each term = 0 separately

In other words, we are going to solve as many equations as there are terms in the product

Any solution of term = 0 solves product = 0 as well.

Solving a Single Variable Equation :

2.2 Solve : 2x-1 = 0

Add 1 to both sides of the equation :

2x = 1

Divide both sides of the equation by 2:

x = 1/2 = 0.500

Solving a Single Variable Equation :

2.3 Solve : x+4 = 0

Subtract 4 from both sides of the equation :

x = -4

Two solutions were found :

x = -4

x = 1/2 = 0.500

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plz mark me as brainliest :)

8 0

3 years ago

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