2 years ago

Please answer I need help with my I-ready

Mathematics

1 answer:

Rainbow [258]2 years ago

8 0

The answer is in the image

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Machine A and machine B both make car parts.

Vadim26 [7]

Answer:

Machine A=504 parts in 12h

Machine B=564 parts in 10 h

Step-by-step explanation:

please find the attached picture for steps

6 0

3 years ago

Read 2 more answers

a jewelry store buys 24 necklaces for $300. the store wants to make a profit of $540. assuming it sells all 24 necklaces, how mu

Serga [27]

If its meaning making a profit after the $300 then:
540+300=840
840/24= 33.60
They would charge $33.60 per necklace.

If you were meaning a profit of $540 total then:
540/24=22.5
They would charge $22.50 per necklace.

3 0

4 years ago

HELP ME Use the figure shown. Let point D be at ( - 4,1). Use the sides of ABDA to find the slope of the line. Ay 4 3 C(-2,2) 2

ipn [44]

Answer:

slope = -1/2

Step-by-step explanation:

we use point B and point A to find the slope

A(-2,1) B(-4,2)

-2 = x1

1 = y1

-4 = x2

2 = y2

the formula for slope is: y/x = y1 - y2 / x1 - x2 = 1 -2 / -2-(-4) = -1/2

Graph is in picture

8 0

2 years ago

Can you help please?

saw5 [17]

Answer:

Step-by-step explanation:

3 0

2 years ago

Ben bought a cell phone that came in a box shaped like a rectangular prism. The box is 5 inches long by 3 inches wide by 2 inche

Margarita [4]

Answer:

Surface area of the rectangular prism = 62 inch²

Step-by-step explanation:

Surface area of a rectangular prism =2(wl+hl+hw)

w = width = 3 inches

h = height= 2 inches

l = length = 5 inches

A = 2(3x5 + 2x5 + 3x2) = 62 inch²

5 0

4 years ago