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Rudik [331]
3 years ago
14

What are the solutions of this quadratic equation? x2 + 10 = 0 A. B. C. D.

Mathematics
1 answer:
Daniel [21]3 years ago
5 0

Answer:

x2+10=0A.B.C.D.

it is A because 0 can't enter into a letter if it can enter then it will be the same letter

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a blue print of a house is drawn using a scale of 1/4 in=3 ft. If the bedroom of the actual house is 16 in by 12 in, what are th
olchik [2.2K]

Answer:

64 feet × 48 feet

Step-by-step explanation:

Dimensions refers to the measurements of the house including length and breadth of the house.

Given:a blue print of a house is drawn using a scale of \frac{1}{4}\,in=3\,ft

To find:the dimensions of the bedroom on the blueprint

Solution:

Length of the bedroom  = 16 in

So, length of the bedroom in the blueprint = 16×4=64 feet

Breadth of the bedroom = 12 in

So, breadth of the bedroom in the blueprint = 12×4 = 48 feet

Therefore, dimensions of the bedroom in the blue print = 64 feet × 48 feet

8 0
3 years ago
Jenny has 50 square tile she arranges the tiles into a recatugular array of 4 rows. how may tile will be left over?"
Hatshy [7]
Well if you have four rows, then you could put them in four groups of twelve. 12 times 4 is 48, meaning you would have two left over.
5 0
3 years ago
Read 2 more answers
Write the verbal sentence as an equation. Then solve.
Juli2301 [7.4K]

Answer:

\frac{x}{-8} = 7

-12x = 60

Step-by-step explanation:

This is the type of problem that you just have to do a bunch of times until you get it right -- I don't think there's anything I can tell you that'll help you immediately. Ask for your teacher for more exercises of this sort or look it up online.

Good luck!

5 0
2 years ago
Read 2 more answers
-6=-8+<br><img src="https://tex.z-dn.net/?f=%20%5Cfrac%7Bp%7D%7B11%7D%20" id="TexFormula1" title=" \frac{p}{11} " alt=" \frac{p}
vekshin1
P=22 rewrite the question as -8+p/11=-6 then move all terms not containing p to the right side p/11=2 multiply both sides of the given equation by 11, the reciprocal, 11*p/11=11*2
8 0
3 years ago
Three fifths of the children in a school are boys. 7/8 of the girls in the school are right-handed. What fraction of the childre
Kaylis [27]

Answer:

To find the answer we only need to know,

Total no.of girls and Total no.of right handed girls.

So,

Total no.of right handed girls = 7/8

Total no.of girls                        = 8/8 (as given in question)

Total no.of left handed girls is,

(Fraction of total no.of girls) - (Fraction of total no.of left handed girls)

= 8/8 - 7/8

= 1/8

∴ 1/8 of the girls in the school are left handed.

7 0
3 years ago
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