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Diano4ka-milaya [45]
1 year ago
13

On a number line, between which two consecutive whole numbers would √221 be located? Use pencil and paper. Explain why it might

be useful to approximate
the value rather than use the exact value.
Mathematics
1 answer:
Bond [772]1 year ago
8 0

Answer:

about 15

Step-by-step explanation:

14^2 = 196

15^2 = 225

so √196 = 14, √225 = 15

and 221 is close to 225, so it's about 15 and the exact value would also be between 14 and 15

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A teacher is creating boxes of supplies for her classroom. She places 4 markers in each box and leaves 12 markers at her desk to
polet [3.4K]

Answer:

x =10

Step-by-step explanation:

52 - 12 = 40

40 divide 4 = 10

she has 10 boxes

6 0
2 years ago
Marianne is completing a 4 mile route for charity.Every 1/10 mile is marked along the route. For each mile,she runs 7/10 mile an
Dmitriy789 [7]

Seven tenths of every mile she goes she runs. So we would multiply 4 by seven tenths and get 2.8 miles. And to find out how many miles she walks, we would multiply 4 by three tenth and get 1.2

hope this helped!!

5 0
3 years ago
NEED HELP ASAP. WILL MARK BRAINLIEST
xeze [42]

Answer:

6082.12

Step-by-step explanation:

6 0
3 years ago
What is 1+2+3+4+5+6+7+8+9+10+11+12+13+14+15+16+17+18+19+20+21+22+23+24+25+26+27+28+29+30*0.0
aivan3 [116]

Answer:

435

Step-by-step explanation:

1+2+3+4+5+6+7+8+9+10+11+12+13+14+15+16+17+18+19+20+21+22+23+24+25+26+27+28+29+30*0.0= 435

3 0
1 year ago
Read 2 more answers
MZRST = (7x + 11)
SVEN [57.7K]

Answer:

see explanation

Step-by-step explanation:

Alternate exterior angles are congruent, thus

∠ RST = ∠ RQP , substitute values

7x + 11 = 4x + 32 ( subtract 4x from both sides )

3x + 11 = 32 ( subtract 11 from both sides )

3x = 21 ( divide both sides by 3 )

x = 7

Thus

∠ RST = 7(7) + 11 = 49 + 11 = 60°

∠ RQP = 4(7) + 32 = 28 + 32 = 60°

8 0
2 years ago
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