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Vesna [10]
2 years ago
12

Hey I'm taking a math exam tomorrow please send words of encouragement please answer.

Mathematics
1 answer:
o-na [289]2 years ago
6 0

Answer:

did you study????? well if u did then why u scareddd shortteee.

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Please help with my math I'm begging you
Rama09 [41]

Answer:

123

Hope this helped!

4 0
3 years ago
Which of the following numbers has the smallest value? 19.45 19.445 19.5 19.454
marishachu [46]
19.445 is the answer as you can see...
first you need to see the 1 decimal place which is like the number smaller than 1, eg:0.5,0.4 then later you see the 2 decimal place and later third on order to find out...
3 0
2 years ago
Read 2 more answers
(a) It takes 73 pounds of seed to completely plant a 10-acre field. How many pounds of seed are needed per acre? (b) Latoya boug
Snezhnost [94]
(a) 7.3 pounds of seed is needed per acre.
5 0
3 years ago
Can someone please help me with this question and explain it to me?
Lesechka [4]

Answer:

150 square feet

Step-by-step explanation:

It is half of the yard, because it extends from the corners. To find the area of the triangle of grass, you have to find the product of the legs divided by two.

30*10=300

300/2=150

150 square feet of Mr. West's backyard is covered in grass

5 0
3 years ago
Solve the system by graphing
Marta_Voda [28]

\left\{\begin{array}{ccc}-2x=2y-4\\2x-y=-5\end{array}\right\\\\2y-4=-2x\ \ \ \ |+4\\2y=-2x+4\ \ \ \ |:2\\y=-x+2\\for\ x=0\to y=-0+2=2\to(0,\ 2)\\for\ x=2\to y=-2+2=0\to(2,\ 0)\\\\2x-y=-5\ \ \ \ |-2x\\-y=-2x-5\ \ \ \ |\cdot(-1)\\y=2x+5\\for\ x=0\to y=2(0)+5=5\to(0,\ 5)\\for\ x=-2\to y=2(-2)+5=1\to(-2,\ 1)\\\\Answer:\ (-1,\ 3)\to\ x=-1,\ y=3

7 0
3 years ago
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