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-BARSIC- [3]
2 years ago
13

Use rounding or compatible numbers to estimate sum of 87 +34

Mathematics
2 answers:
beks73 [17]2 years ago
8 0
If u round 87 its 90 and when you round 34 it is 30 then you add 90 and 30 and you get 120...
i hope this helped....
:) .........:)
TiliK225 [7]2 years ago
7 0
87 rounded is 90 and 34 rounded is 30 so 90+30=120
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Select the objects that hold the same amount of liquid as a 98 fluid ounce jug
Tema [17]
To answer this question, you need to know how many fluid ounces are in a pint and in a quart.  None of the choices reflect 98 fl oz, so I showed the ones that would hold 96 fluid ounces.

1 cup = 8 fl oz
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2 pints equal 1 quart, so 16 x 2 = 32 oz (the number of fluid ounces in a quart)

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Choice C: 2 quarts  x 32 + 2 pints x 16 = 64 + 32 (96 fl oz)
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6 0
3 years ago
A tree's height increase by 15%. If a tree is 23 feet high, how tall will it be in one year ?
Ghella [55]

Increased height:-

\\ \sf\longmapsto 23\times 15\%

\\ \sf\longmapsto 23\times \dfrac{15}{100}

\\ \sf\longmapsto \dfrac{345}{100}

\\ \sf\longmapsto 3.45

Now current height:-

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8 0
2 years ago
Please help me someone !!
adelina 88 [10]

Answer:

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Step-by-step explanation:

put them both in exponential form and then since they are both base 6, you can add the exponents.

6^{\frac{1}{6}} *6^{\frac{-3}{6} }

4 0
3 years ago
Someone help Me with this please!!‼️
WINSTONCH [101]

Answer:

7

Step-by-step explanation:

f(X)= 7-2x

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= 7-2×3

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8 0
2 years ago
Is 10(x-2)=5(2x-4) infinitely many or no solution
Pani-rosa [81]
They cancel out, so you can decide from this 10x-20=10x-20. 
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5 0
3 years ago
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