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Solnce55 [7]
4 years ago
14

Show how to make a ten to solve 13-7

Mathematics
1 answer:
Vsevolod [243]4 years ago
4 0
13=3+10
so it is now
3+10-7
we know that 10-7=3 so we now have
3+3=6
tada
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Jenny wants to make sure that she is well rested so she slept for 8 hours if an hour has 60 minutes how many minutes of sleep di
gladu [14]
She would need 480 minutes of sleep. Do 8 x 6 and add a 0
3 0
3 years ago
Do nematodes have a fixed cell number?
Aleksandr [31]

In nematodes cell divisions case near the end of embryonic development so that the number of the cells of the adult is constant.

What to you mean by eutely?

When eutelic organisms mature, they have a fixed number of somatic cells; the precise amount varies little depending on the species. Cell constancy is another name for this phenomena. Cell expansion is the only method of growth after development has reached maturity. Autetic growth is the term for this growth. Members of the phylum Aschelminthes demonstrate this. Sometimes an organism as a whole lacks eutelic characteristics, but certain parts do.

Eutely occurs when the initial embryonic cells each come with a limit for total divisions. After this limit is reached, the organism can only become larger due to cell enlargement rather than cell division. Eutelic organisms have a fixed number of somatic cells when they reach maturity, the exact number being constant for any one species. Development proceeds by cell division until maturity; further growth occurs via cell enlargement only. In nematodes, the number of nuclei is also constant; there is growth in size of the body but this is due to the growth in the size of the cells (hypertrophy). Most eutelic organisms are microscopic. Examples include the rotifers, many species of nematodes, tardigrades, larvacea and dicyemida.

Learn more about eutely link below

brainly.com/question/25939248

#SPJ1

7 0
1 year ago
Need help on this please answers these questions
Alika [10]
1. 25% if 1/4, so we want to find 1/4 of 176. Best way to get the result is just divide 176 by 4, so 176:4=44 - its the answer.

2. To get the answer we can use proportion
100% -----------20
90% ---------- x
crossmultiply now
100x=90*20
100x=1800     /:100        divide both sides by 100
x=18 - its the answer

3. Similar problem
24 ---------- x
30 ---------- 100%
crossmultiply now
24*100%=30x 
2400%=30x     /:30 divide both sides by 30
2400%:30=x
80%=x - its the answer
4 0
4 years ago
Read 2 more answers
Solve the inequality b - 27 > 3 and write the solution in interval notation
4vir4ik [10]

Step-by-step explanation:

b - 27 > 3 \\ b > 3 + 27 \\ b > 30

8 0
3 years ago
a music store marks up the instruments it sells by 30% if the store-bought a guitar for $45 what will be its store price
kirza4 [7]

Answer:

58.5

Step-by-step explanation:

your welcome

8 0
3 years ago
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