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inn [45]
3 years ago
9

Jabari’s family is having pizza for dinner

Mathematics
2 answers:
Soloha48 [4]3 years ago
8 0

Answer/ Step-by-step explanation:

I think he ment to put:

Jabari’s family is having pizza for dinner tonight. Before knowing he would have to share with the rest of his family, Jabari cut a piece for himself as shown by the diagram below.

And the answer was a 1 and 1/5

matrenka [14]3 years ago
3 0

Answer:

That's amazing! But Math related how? Will they get 1/4 cheese or 2/4 jalapenos?

Step-by-step explanation:

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Which equation could be used to find the nth term in the sequence below?
Pachacha [2.7K]

Answer:

a

Step-by-step explanation:

The sequence jumps by intervals of 3 each time. This tells us that the answer has 3n in it. Then, we know that the first value is two, which is 1 less than 3. This means the answer is a, 3n-1.

8 0
2 years ago
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In a bottle there are 370 liters of water. There are 46 small
DanielleElmas [232]

Answer:

The number of extra glasses required is 3954.

Step-by-step explanation:

Total volume of water in a bottle = 370 liters

Number of  glasses, N = 46

capacity of each glass = 90 ml = 0.09 liter

The volume of water required to fill 46 glasses is

= 0.09 x 46 = 4.14 liter

The amount of water left = 370 -  4.14 = 355.86 liter

The number of extra glasses required to fill is

n = 355.86/0.09 = 3954

So, the number of extra glasses required is 3954.  

5 0
2 years ago
Anyone want to trade brainliests?
earnstyle [38]

Answer:

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Step-by-step explanation:

8 0
3 years ago
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I literally need help with this question-<br><br> It’s ASA congruence btw
ryzh [129]

Answer:

AB and DE

Step-by-step explanation:

Look closely and you can notice whats the difference.

OK

4 0
3 years ago
PLS PLS HELP, I DONT WANT TO FAIL!!
Flura [38]

Answer:

2.0 seconds

Step-by-step explanation:

<u>Given quadratic functions</u>:

\begin{cases}y=-7x^2+26x+3\\y=-6x^2 +23x+5\end{cases}

To find the time, in seconds, that the balloons collided at the highest point, <u>substitute</u> one equation into the other equation and rearrange to <u>equal zero</u>:

\begin{aligned}-6x^2+23x+5 & = -7x^2+26x+3\\-6x^2+23x+5+7x^2 & = -7x^2+26x+3+7x^2\\x^2+23x+5 & = 26x+3\\x^2+23x+5-26x & = 26x+3-26x\\x^2-3x+5& = 3\\x^2-3x+5-3& = 3-3\\x^2-3x+2& = 0\end{aligned}

<u>Factor</u> the quadratic:

\begin{aligned}x^2-3x+2 & = 0\\x^2-2x-x+2 & = 0\\x(x-2)-1(x-2) & = 0\\(x-1)(x-2) & = 0\\\end{aligned}

Apply the <u>zero-product property</u> to solve for x:

\implies (x-1)=0 \implies x=1

\implies (x-2)=0 \implies x=2

Therefore, the balloons collided at 1 second and 2 seconds.  

To find at which time the highest point of collision occured, substitute both values of x into one of the functions:

f(1)=-6(1)^2 +23(1)+5=22

f(2)=-6(2)^2 +23(2)+5=27

Therefore, the time, in seconds, that the balloons collided at the highest point is 2.0 seconds.

Learn more about quadratic systems of equations here:

brainly.com/question/27930827

8 0
1 year ago
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