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2 years ago

3

Mathematics

1 answer:

yan [13]2 years ago

5 0

Answer:

7,854,000

because the 308 people would have to be at least 500 to round up to 7,855,000

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PLEASE HELP I NEED ASAP

Natasha2012 [34]

Answer:

Option A

Step-by-step explanation:

Given inequality:

x - 8 ≥ - 3

Solve it:

x ≥ 8 - 3
x ≥ 5

The graph includes the number line to the right of 5 and the 5 is included, so this point is represented by a full dot.

Correct choice is A

4 0

3 years ago

12x3/8 pls help anybody I’m stuck on this problem

diamong [38]

Answer:

4.5

or 4 1/2

Step-by-step explanation:

have a good day

6 0

3 years ago

Read 2 more answers

Pythagorean Theorem and its Converse I need number 6

Black_prince [1.1K]

Answer:

x = 14.02 units

Step-by-step explanation:

Finding unknown value using Pythagorean theorem:

This is an isosceles trapezium. The two perpendiculars divide the trapezium into two congruent triangles and a rectangle. Let the base of the triangle by 'y'. We can find the value of 'y' using Pythagorean theorem.

In ΔABC,

AC² = AB² + BC²

19² = 17 ² + y ²

361 = 289 + y ²

361 - 289 = y ²

y ² = 72

y =√72

y = 8.49

x = 31 - 8.49 - 8.49

x = 14.02

6 0

2 years ago

Simplify the expression. 5b*2+13

kotegsom [21]

10b+13 would be the answer

4 0

3 years ago

Read 2 more answers

The answer to the question above accurate please

SashulF [63]

Answer:

x = 132 degrees

Step-by-step explanation:

To help explain, lets add some letters to designate those line intersections.

Starting at x, label that intersection O, then go up-right to that intersection and label that P, then go down-right to that intersection and label that Q, then go up-right and name that R, then go down-right and label that S, finally go right to that intersection and label that T.

Angle TRS = 12 degrees because isosceles triangle so TRS = a = 12 degrees.

Angle RST = 180-12-12 = 156 degrees.

Angle QSR is supplementary to RST so it is 24 degrees.

Angle RQS = 24 degrees because isosceles.

Angle QRS = 180-24-24 = 132 degrees.

Angle PRQ = 180-12-132 = 36 degrees.

Angle PRQ = 36 degrees because isosceles.

Angle PQR = 180-36-36 = 108 degrees.

Angle PQO = 180-24-108 = 48 degrees.

Angle POQ = 48 degrees because isosceles.

Angle x = 180 -48 = 132 degrees because it is supplementary.

3 0

3 years ago