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2 years ago

Rewrite the sum of 96 + 80 using the distrubutive property

2 answers:

6 0

96+80 is just 176 but we need to do the distributive properties. So distributive properties for example at a(b+c) but we need ours to equal 176. Let’s pick an a value, let’s say 4 so 4(b+c)=176. A quarter of 176 is 44, so b+c =44. B has to stay as a variable. Let’s say b= 30. C would be 14. So 4(b+14) would be a distributive property for 96+80

MissTica2 years ago

3 0

Yes I have the same problem with my phone I think it’s 190

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Help!??!!???????????????????

vagabundo [1.1K]

I honestly really do not know so sorry if it is wrong..i would say -0.25 sry if wrong

6 0

2 years ago

The following graph represents the hourly commission of a home appliance salesperson, y, based on the number of salespeople that

grandymaker [24]

We have been given graph of a downward opening parabola with vertex at point $(6.5,42.25)$ . We are asked to write equation of the parabola in standard form.

We know that equation of parabola in standard form is $f(x)=ax^2+bx+c$ .

We will write our equation in vertex form and then convert it into standard form.

Vertex for of parabola is $y=a(x-h)^2+k$ , where point (h,k) represents vertex of parabola and a represents leading coefficient.

Since our parabola is downward opening so leading coefficient will be negative.

Upon substituting coordinates of vertex and point (0,0) in vertex form, we will get:

$0=-a(0-6.5)^2+42.25$

$0=-a(42.25)+42.25$

$-42.25=-a(42.25)+42.25-42.25$

$-42.25=-42.25a$

$a=1$ Divide both sides by $-42.25$

So our equation in vertex form would be $f(x)=-(x-6.5)^2+42.25$ .

Let us convert it in standard from.

$f(x)=-(x^2-13x+42.25)+42.25$

$f(x)=-x^2+13x-42.25+42.25$

$f(x)=-x^2+13x$

Therefore, the equation of function is standard form would be $f(x)=-x^2+13x$ .

3 0

3 years ago

Aiden ran half as much on Tuesday than he did on Thursday how many miles did he run if Thursday was four thirds of a mile

MaRussiya [10]

Answer:

0.75 miles

Step-by-step explanation:

1. 4/3 is equal to 1.5 or 1.50

2. Divide 1.5 into a half.

1 whole is equal to 0.5 or 0.50

3. Divide the 0.50 in 1.50

0.50 divided by 2 is equal to 0.25

4. Add 0.50 + 0.25

0.50 + 0.25 = 0.75

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Hope this helped :)

4 0

2 years ago

Cone A has a diameter of 10 inches and Cone B has a diameter of 50 inches. If the cones are similar, find the volume ratio of Co

Tju [1.3M]

Answer:

cone A has a diameter of 10 inches and Cone B has a diameter of 50 inches. If the cones are similar, find the volume ratio of Cone A to Cone B.

Step-by-step explanation:

8 0

2 years ago

A square centimeter is the area covered by a square whose sides are 1 meter long.

eduard

The correct answer is: [B]: "False" .
____________________________________________
<u>Note</u>: A "square centimeter" is the area covered by a square whose sides are:
"1 centimeter" long.
____________________________________________
<u>Note</u>: A "square meter" is the area covered by a square whose sides are:
"1 meter" long.
____________________________________________

3 0

3 years ago