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erica [24]
2 years ago
5

What is the answer of 2 plus 2​

Mathematics
2 answers:
Luba_88 [7]2 years ago
8 0

Answer:

4 :)

Step-by-step explanation:

(1+1)+(1+1)=4

ludmilkaskok [199]2 years ago
4 0

Answer:

2+2= 4

Step-by-step explanation:

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If a muffin calls for 1 and 3/4 cups of sugar, how many cups of sugar will be needed if only 1/4 of the recipe is being made?
Anna [14]

Answer: 7/16 or .4375


Step-by-step explanation: 1/4 of 1 is 1/4. 1/4 of 3/4 is .1875 which also equals 3/16. Add 1/4 and 3/16 to get 7/16 cups of sugar or 0.4375. Hope this helps!


8 0
3 years ago
What is the LCM (12, 15)?
alexandr1967 [171]

Answer:

60

Step-by-step explanation:

12x5=60 and 15x4=60 so 60 is the LCM

3 0
3 years ago
My experrience to vollyball​
Andrew [12]

Answer:

My Volleyball season experience

As I had been getting ready for my second year of Volleyball tryouts my heart was pumping so fast in my chest I honestly thought I had been having a heart attack. Tomorrow was going to be the first day of tryouts and I was so excited yet nervous. Annika(my best friend) and I were practicing with our Volleyballs outside of her house. We were doing most of the drills we had remembered from the season before. After a couple of hours we decided we should stop before we pull a muscle or injury our bodies and rest up for tomorrow. My mother had cooked me up a grilled cheese sandwich with tomato soup, my absolute favorite meal ever, to get me ecstatic for tryouts and to settle my butterflies. Once I finished my delicious meal and proceed to get ready for bed, Annika and I called each other and talked for a while about what we were going to do tomorrow and how we hoped we would get on the team again. I quickly dozed off shortly after we hung up.

4 0
3 years ago
Three of the vertices of a rectangle have coordinates (-1, -1), (6, -1), and (-1, 2). What are the coordinates of thefourth vert
Ivenika [448]

Answer:

(6,2)

Step-by-step explanation:

Diagonals have the same midpoint

(6-1)/2, (-1+2)/2 = (-1+x)/2, (-1+y)/2

6 0
4 years ago
Can someone solve this by mathematical induction? <br>​
RSB [31]

Answer:

Step-by-step explanation:

1) Initialisation:\\n=1\\1*1!=1\\(1+1)!-1=2-1=1\\True\\\\2) recursivity:\\\displaystyle \sum_{r=1}^n(r*r!)=(n+1)!-1\ is\  true\\\displaystyle \sum_{r=1}^{n+1}(r*r!)= \sum_{r=1}^{n}(r*r!)+(n+1)*(n+1)!\\\\=(n+1)!-1+(n+1)*(n+1)!\\=(n+1)!*(1+(n+1))-1\\=(n+1)!*(n+2)-1\\=(n+2)!-1\ thus\ true\ for\ n+1.\\

6 0
3 years ago
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