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yuradex [85]
3 years ago
14

PLEASE HELP! for 10 pionts!

Mathematics
2 answers:
lys-0071 [83]3 years ago
6 0

Answer: 2nd one

Step-by-step explanation:

erastovalidia [21]3 years ago
4 0

Answer: The answer is A.|7 + -2 + 5 + - 8|

Step-by-step explanation:

|7−2+5−8|

=|5+5−8|

=|10−8|

=|2|

=2

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an architect designs a rectangular flower garden such that the width is exactly two thirds of the length. if 230 feet of antique
Oliga [24]

Answer:

<h2>length = 69 ft.</h2><h2> width = 46 ft.</h2>

Step-by-step explanation:

perimeter (p) = 2L + 2W

where P = 230 ft.

W = 2/3L

plugin values into the formula:

230 = 2L + 2(2L/3)

230 = 2L + 4/3L

230 = 10/3L

L = 690/10

L = 69

W = 2/3L

W = (2/3) 69

W = 46

P = 2(69) + 2(46)

P = 230 ft.

therefore,

the dimensions of the rectangular garden:

length = 69 ft

width = 46 ft.

4 0
3 years ago
Marco has 20 pounds of corn in a bag. He scatters 1/4 pound of corn each day to feed the
Amiraneli [1.4K]

Answer:

(D)80 days

Step-by-step explanation:

Marco has 20 pounds of corn in a bag.

He scatters 1/4 pound of corn each day to feed the  squirrels in his backyard.

The number of days for which the squirrel can be fed will be the division of the total pounds of corn by the share fed to the squirrel each day,

Therefore:

Number of Days =20 \div \dfrac{1}{4}

=20 X 4

=80 Days

<u>The correct option is D</u>

<u />

7 0
3 years ago
The Ramos family drove to their family reunion. Before lunch, they drove at a constant rate of 55 miles per hour for 3 hours. Af
Komok [63]

Answer:

ok so first they drove 55 for 3 hours so

55*3=165

and then they drove 45 for 2 hours

45*2=90

165+90=255

so in total they drove 255 miles

Step-by-step explanation:

4 0
1 year ago
Read 2 more answers
Which of these tables represents a linear function?
tangare [24]

one second the think I

8 0
3 years ago
Could anyone help me?
egoroff_w [7]

Answer:

The answer is C; 6

7 0
3 years ago
Read 2 more answers
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