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7nadin3 [17]
3 years ago
10

Someone please say the correct answer!

Mathematics
1 answer:
algol [13]3 years ago
8 0
2nd, 4th, and 5th answers are correct
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Gentry poured 23.5 ounces of milk and 7.75 ounces of cream in a mixing bowl.
denpristay [2]
Notice that because the capacity of the bowl is 35.5 ounces, but there has already been 31.25 ounces total added to it (23.5 ounces + 7.75 ounces), all that needs to be done is subtract 31.25 from 35.5:
35.5 - 31.25 = 4.25 ounces of cream could be added
4 0
3 years ago
Walmart has a 24 pack of dr. pepper for $6.88 .Kroger has a 12 pack of dr. pepper for $3.99. Which one is a better buy? show you
Alex
6.88÷24=29 cents per bottle
3.99÷12=33 cents per bottle
the 24 pack is a better deal because each bottle is 29 cents.
4 0
3 years ago
Read 2 more answers
Which of these best describes Earth’s mantle? Most dense layer, consists of the outer and inner parts Thinnest under the oceans
salantis [7]

Question: Which of these best describes Earth’s mantle?

Answer:  Most dense layer, consists of the outer and inner parts

Explanation: this makes up most of the earths mantle

question answered by

(jacemorris04)


7 0
3 years ago
Read 2 more answers
Write a quadratic equation in the form ax^2+bx+c=0 with roots of -4 and 5
Stolb23 [73]

Step-by-step explanation:

- 4 & 5 are roots

Therefore, (x + 4) & (x - 5) are factors.

Required quadratic equation is given as:

(x + 4) (x - 5)  \\  = x(x - 5) + 4(x - 5) \\  =  {x }^{2}  - 5x + 4x - 20 \\  =  {x}^{2}  - x - 20 \\

7 0
3 years ago
In the accompanying diagram. altitude CD is
Vesna [10]

To Find :

The value of side CD.

Solution :

Applying Pythagoras theorem in ΔABC :

AC^2 + CB^2=AB^2 \\\\AC^2 + CB^2 = 13^2     ....1)

Applying Pythagoras theorem in ΔACD and ΔCDB :

AD^2 + CD^2 = AC^2     ....2)

CD^2 + DB^2 = CB^2     ....3)

Adding equation 2 and 3, we get :

AC^2 + CB^2 =AD^2 + 2CD^2 + DB^2   ...4)

Solving equation 1) and 4), we get :

AD^2 + 2CD^2 + DB^2 = 13^2\\\\9^2 + 2CD^2 + ( 13 - 9 )^2 = 13^2\\\\2CD^2 = 72\\\\CD = 6

Therefore, length of CD is 6 .

5 0
2 years ago
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