3 years ago

Okay.

1 answer:

8 0

You would need 105 of sodium I found how much increase there was from 30 to 75 by doing 75/30 which is 2.5 that means the new amount of sodium would be 2.5 times 42 which is 105. You could also set up ratios and cross multiply like the picture I sent

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Calculate the perimeter for the given figure.

Anon25 [30]

Answer:

the answer is C and D because perimeter is the sum of all sides of a figure

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3 years ago

Describe the sequence of transformations from quadrilateral ABCD to A'B'C'D A: -8,8 B: 8,-2 C: 4,-8 D: 4,-2 A': 2,-10 B': 8,-10

butalik [34]

Answers:

See below

Step-by-step explanation:

First transformation

Reflection about the line y = 6.

This inter-converted Points A and C and Points B and D.

The coordinate transformations were (Fig. 1):

A: (-8, 8) ⟶ (-8, 4)

B: (-2, 8) ⟶ (-2, 4)

C: (-8, 4) ⟶ (-8, 8)

D: (-2, 4) ⟶ (-2, 8)

Second transformation

Translation 10 units to the right and 14 units down.

The coordinate transformations were (Fig. 2):

A: (-8, 4) ⟶ (2, -10)

B: (-2, 4) ⟶ (8, -10)

C: (-8, 8) ⟶ (2, -6)

D: (-2, 8) ⟶ (8, -6)

The transformations were:

Reflection about the line y = 6
Translation 10 units to the right and 14 units down

3 0

3 years ago

A rectangular prism with a volume of 4 cubic units is filled with cubes with side-lengths of 1/3 unit. How many 1/3 cubes does i

NeTakaya

Answer: 192 cubes

Step-by-step explanation:

You would divide 3 cubic units by 0.015625 cubic units

6 0

3 years ago

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Write the slope intercept form of the equation of the the line that passes through (3,-1) and (4,-5)

romanna [79]

Answer:

y=-4x+11

Step-by-step explanation:

formula=

y=mx+B

find m

formula y2-y1/x2/x1

-5--1/4-3=-4/1=

-4 is your m

find b

-1=-4(3)+b

-1=-12+b

11=b

3.subsitiute into y=mx+b

8 0

4 years ago

FREE BRAINLIST NEED HELP ASAP

olasank [31]

Answer:

C. 7.6 miles

............

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3 years ago