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Gwar [14]
3 years ago
13

1. If a quadratic expression has x-intercepts of

Mathematics
1 answer:
vlada-n [284]3 years ago
6 0
B. Standard form

Hope this helps
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1/3 chose beef<br> 5/12 chose chicken <br> 69 chose vegetarian<br> how many people all together
Alenkasestr [34]
I’m just here to share positive

You got this!!
I believe in you:)
6 0
3 years ago
Help WHERE DID THE 10 come from
kkurt [141]

Step-by-step explanation:

It came from nowhere.  It makes no sense to add up the balance numbers.  To illustrate, let's use a different example:

\left[\begin{array}{cc}Spend&Balance\\100&400\\100&300\\100&200\\100&100\\100&0\end{array}\right]

Adding up the money you spent, and you get $500.  Add up the balances, and you get $1000.  But why would you add the balances?  The 300 in the second line is included in the 400 in the first line.  You can't add them together.  You'd be counting the 300 twice.

7 0
3 years ago
Evaluate the expression, using the given value of the variable. z ÷ 3 – 5z + 4(z – 2) when z = 12 A. –16 B. –96 C. –14 D. –98
Tanzania [10]
12 ÷ 3 - 5(12) + 4(12 - 2)
= 4 - 60 + 4(10)
= -56 +40
= -16
6 0
3 years ago
Read 2 more answers
Explain please thanks
Paladinen [302]
All the angles inside a triangle add up to 180°.

(2x + 15) + (5x + 5) + x = 180
8x + 20 = 180
8x = 180 - 20
8x = 160
x = 160/8
x = 20
the question is asking what angle B is,
B = 2(20) + 15
B = 40 + 15
B = 55°
7 0
3 years ago
Billy invests $5,000 in an account at 4.2% for 15 years, compounded monthly. Assuming no other deposits or withdrawals are made,
Inessa [10]
5,008 and you can find it on nerd wallet
4 0
2 years ago
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