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3 years ago

6

I help I’ve been stuck on this one

1 answer:

nlexa [21]3 years ago

7 0

$202 + 156 = 358$
$500 - 358 = 142$
the answer is A. 142

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Which ordered pairs in the form (x, y)(x, y) are solutions to the equation

Doss [256]

<span><span>(<span>−6, −14</span>)</span><span>(<span>−1, −7</span>)
are the answers

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3 years ago

B) The perimeter of the shape is 25.71 cm

natita [175]

Answer:

$r=4cm$

Step-by-step explanation:

Having the radius to be involved, the shape is a circle.

<u>Circumference formula </u>

$c=2\pi r$

Finding radius, formula will be reversed.

$r=\frac{25.72cm}{2\pi }$

$r=\frac{25.71cm}{2(3.142)}$ $r=\frac{25.71cm}{6.284}$ $r=4.09cm$

4 0

3 years ago

The general form of the equation of a circle is x^2+y^2−4x−8y−5=0.

lakkis [162]

X² - 4x + y² - 8y = 5

Complete the square:
x² - 4x + (4) + y² - 8y + (16) = 5 + (4) + (16)
→ (x - 2)² + (y - 4)² = 25

Center: (2,4)
radius: √25 = 5

5 0

3 years ago

Describe how to find the number of 4.00 train tickets you can buy with 32.00

PtichkaEL [24]

Answer:4

Step-by-step explanation:

3 0

3 years ago

Read 2 more answers

joe earns R25 per hour working at a pizza shop. How much will he earn over a weekend of two shifts, each six hours long

NeX [460]

Answer:

R300

Step-by-step explanation:

<u>To solve:</u>

Multiply 25 by 6 to represent the earnings of a shift.
Multiply the shift earnings by 2 to represent how much he earned over the weekend.

<u>Multiply</u><u> </u><u>25 by 6:</u>

$25 \times 6 = 150$

<u>Multiply 150 by 2:</u>

<u> $150 \times 2 = 300$ </u>

Joe will earn R300 over the weekend,

6 0

3 years ago