2 years ago

This bc it’s really really really hard and I can’t figure it out

Mathematics

1 answer:

Ket [755]2 years ago

5 0

Answer:

-4/5

Step-by-step explanation:

3/5+(-7/5)

-4/5

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The area of circular garden is 615.44 feet2. What is the circumference of the garden? (Use 3.14 for .)

ella [17]

Answer:

B.)

87.92 feet

Step-by-step explanation:

Given:

Area of the circular garden $= 615.44 ft^2$

$\pi =3.14$

Finding the radius of the circle.

Area of the circle= $\pi r^2$

$615.44=\pi *r^2$

$r^2=\frac{615.44}{\pi } \\\\r^2=\frac{615.44}{3.14} \\r^2=196\\r=14 ft.$

Circumference of the garden:

$=2\pi r\\=2*3.14*14\\=87.92ft.$

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The isosceles triangle theorem states that if two sides of a triangle are congruent, then the angles those sides are congruent.

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Step-by-step explanation:

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ohaa [14]

Answer:

There are no solutions.

Step-by-step explanation:

Let's solve your inequality step-by-step.

−7(3x−7)+21x≥50

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3 years ago

Find 0.45 of 80 A.36 B.3.6 C.0.36 D.0.036

andrew-mc [135]

the word 'of' means to multiply

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Andre45 [30]

I believe it’s 21.33…

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