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jeyben [28]
3 years ago
12

2. Mark works as a consultant for a computer firm. His weekly income is $425. His

Mathematics
1 answer:
ELEN [110]3 years ago
8 0

Hi there, I hope you understand my answer and that it is correct :)

So, First we multiply $425 by 4 because there are approximately 4 weeks in every month, so as shown  425*4=1,700

____________________________________________________________

Next We subtract the answer, which we got to be 1,700 from 1266.  

 1700 - 1266=434

____________________________________________________________

<h2>Answer : $434 left to spend :) </h2><h2></h2><h2></h2>

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Relationship B has a greater rate than Relationship A. This graph represents Relationship A.
sveticcg [70]
I think the answer would be y=1.4x
4 0
3 years ago
Read 2 more answers
Pls help!!!
natka813 [3]

Answer:

The area of the base B is equal to 770\ cm^{2}

The volume  is equal to 10,087\ cm^{3}

Step-by-step explanation:

I will proceed to resolve the problem indicated in the attached figure.

The figure shown a inverted rectangular pyramid

The base is a rectangle

The area of the base B is equal to

B=(35)(22)=770\ cm^{2}

To find how many cubic centimeters of titanium are needed to manufacture one tip, calculate the volume of the figure

<em>Find the volume of the inverted rectangular pyramid</em>

The volume of the pyramid is equal to

V=\frac{1}{3}BH

we have

B=770\ cm^{2}

H=39.3\ cm

substitute

V=\frac{1}{3}(770)(39.3)=10,087\ cm^{3}

5 0
3 years ago
how is the process of rewriting literal equations similar to the process of solving equations in one variable?
levacccp [35]
Because in both ways, u are isolating a variable by inverse operations.
4 0
3 years ago
A 5 in by 7in photograph is surrounded by a frame of uniform width the area of the frame equals the area of the photograph find
alexira [117]

<span>Let x be the width of the frame. 
Area of the picture is 5*7 = 35 sq in</span>

Area of the frame given as the same, frame = 35 sq in also

<span>
Therefore the total area (picture & frame) will be 70 sq in</span>

<span>

A simple equation would be made and it will look like this: (7+2x) * (5+2x) = 70

</span>

<span>Using the FOIL method
35 + 14x + 10x + 4x^2 = 70
4x^2 + 24x + 35 - 70 = 0; subtract 70 from both sides:
4x^2 + 24x - 35 = 0</span>

<span>
unluckily this will not factor easily, so we should use the quadratic equation:
where: a = 4; b = 24; c = -35</span><span>
</span><span> x = -b sqrt b^2 – 4*a*c divided by 2 * a</span><span>

  x = -24</span> ±<span> sqrt 24^2 -4*4*(-35) divided by 2*4

 x = -24 </span>±<span>sqrt 576 - -(560) divided by 8

 x = -24 </span>± sqrt 576 + 560 divided by 8<span>

 x = -24 </span>± sqrt1136  divided by 8<span>

 x = -24 + 33.7046 divided by 8
x =   9.7046 divided by 8
x =1.213 inches is the answer</span>

<span> </span>

6 0
3 years ago
Explain how solving -4t &lt; 32 is different from solving 4t &lt;-32.
stiv31 [10]
Thanks for the question!

When you multiply or divide both sides of an inequality, you flip the sign. "Flip," meaning greater than becomes less than and less that becomes greater than.

Hope this helps!
3 0
3 years ago
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