2 years ago

Jessica is purchasing new photo frame for a photo. What measurement does Jessica need to know about the photo before she starts?

Mathematics

1 answer:

frosja888 [35]2 years ago

4 0

She needs to know the length and width of the picture

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Two semicircles are attached to the sides of a rectangle as shown.

NeTakaya

Answer:

157 in²

Step-by-step explanation:

The area of the shape is the sum of three sections

1. Rectangle

A = 5*14 = 70 in²

2. Bigger semicircle

A = 1/2π(14/2)² = 76.96 ≈ 77 in² (rounded)

3. Smaller semicircle

A = 1/2π(5/2)² = 9.8174 ≈ 10 in² (rounded)

Total area:

70 + 77 + 10 = 157 in²

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What is a number that when you divide it by 2 and subtract 3.8 from the quotient, you get 7?

Black_prince [1.1K]

Let the number x.

Then the number divided by 2 gives

$\frac{x}{2}$

Subtract 3.8 from the quotient gives

$\frac{x}{2}-3.8$

Hence,

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x = 21.6

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8 months ago

Can someone help Solve these 2 questions for me? It's about Slope Intercept Forms.

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5th grade math. Correct answer will be marked brainliest.

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Answer:

45.2 × 10⁰ = 45.2 (a⁰ = 1 )

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