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kari74 [83]
2 years ago
5

Find the product, give an answer in standerd form (3x2+6x+2)(2x2-8+1)

Mathematics
1 answer:
Aleks [24]2 years ago
8 0
-18x-24 Hope this helps
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Marco needs to buy some dog food. At the nearest store, 3 bags of dog food cost $13.50. How much
Ilya [14]

Answer:

$22.50

Step-by-step explanation:

$4.50x5=$22.50

8 0
3 years ago
Someone please help me with this!! i really need this to pass :(
DochEvi [55]

Answer:

Option :" Use distance formula to prove that the lengths of the diagonals are equal" is correct

Step-by-step explanation:

Option : Use distance formula to prove that the lengths of the diagonals are equal" is correct.

Because " By using the coordinate geometry to prove that the diagonals of the rectangle are congruent, first we have to find the lengths of the top and bottom of the rectangle and then solve it for the lengths of the diagonals by using the distance formula".

3 0
3 years ago
If BD and EG are parallel lines and mBCF = 50°, what is mEFH?<br> Look at this diagram:
Burka [1]
It’s hard to tell due to no labels, but these are your angles due to the equal angles theorem and a few other theorems. Hopefully with this image you can hopefully find your answer. You may need to add angles together depending on what you are looking for. And possible even figure out what angle measure would make a (180 degree) triangle.
Hope this helped

4 0
3 years ago
Kathy's lunch cost $16 which included tax. Kathy tipped 20% and reached for a $20 bill. Did she have enough money? Please show y
e-lub [12.9K]
Yes she does have enough here's my work

16 times .20 equals 3.2 and the add 3.2 to 16 and get $19.20
7 0
3 years ago
Can u help me with a math question plz?
Furkat [3]

Given: 48 students took the exam.

A total of 18 + 10 = 28 students scored 80% or above.

To find the percentage, take the part (28 students) divided by the whole (48 students) then multiply the quotient by 100.

(28 students / 48 students) x 100 = 58.33%

58.33% of the students who took the exam scored an 80% or higher

6 0
3 years ago
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