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nignag [31]
2 years ago
6

Find an equivalent ratio in simplest terms: 90 : 32

Mathematics
2 answers:
kvasek [131]2 years ago
8 0
45:16!!!!!!!!!!!!!!!!
azamat2 years ago
4 0

Answer:

45:16

Step-by-step explanation:

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A 13​-foot ladder is placed against a vertical wall of a​ building, with the bottom of the ladder standing on level ground 5 fee
Tanzania [10]
The answer is 12 because (a^2 + b^2 = c^2) 

5^2 + b^2 = 13^2  
 25  + b^2 = 169
                                                                          
169- 25 = 144    
 \sqrt{144}  Sqaure root of 144 is 12 so If we plug that in..
 25 + 144 = 169 
5^2 + 12^2 =13^2 
This all checks out 
~Hope This helps
8 0
3 years ago
A box contains 20 red marbles and 30 blue marbles. A second box contains 10 white marbles and 40 black marbles. If you choose on
Vesna [10]

Answer: 2/20, because all those marbles in total is 100. the blue and black marbles would be 70, if you simplify all of it it'd be 2/25.

Step-by-step explanation:

3 0
3 years ago
Help solve this pls and thanks !!!
Mariulka [41]

Answer:

just add the x's then you will get it that how i got to do it

Step-by-step explanation:

7 0
2 years ago
Read 2 more answers
a line from the top of a building to the ground passes over a 9 m pole and reaches the ground at point 15 m from the base of the
Soloha48 [4]

Answer:

yes

Step-by-step explanation:

5 0
2 years ago
Help me, Illustrative Mathematics
Lerok [7]

Answer:

1. 38kg=84lbs.

2. 6 oz.=170 g.

3.  180 gallons= 680 L

4.  29 cubic meters=1024 cubic feet

Step-by-step explanation:

<h3>Lin has a pet German Shepherd that weighs 38 when measured in one unit and 84 when measured in a different unit. Which measurement is in pounds, and which is in kilograms?</h3>

1 kg≈2.20462262lbs.

2.20462262x38≈83.7756596(pounds)

<h3>Elena has a pet parakeet that weighs 6 when measured in one unit and 170 when measured in a different unit. Which measurement is in ounces, and which is in grams?</h3>

1 oz.≈28.3495231 g.

28.3495231x6=170.097139(grams)

<h3>Behind Lin’s house, there is a kiddie pool that holds 180 or 680 units of water, depending on which unit you are using to measure. Which measurement is in gallons, and which is in liters?</h3>

1 gallon≈3.78541178 liters

3.78541178x180≈681.37412(liters)

<h3>Behind Elena’s house there is a portable storage container that holds 29 or 1024 units, depending on which unit you are using to measure. Which measurement is in cubic feet, and which is in cubic meters?</h3>

1 cubic meter≈35.3146667 cubic feet

35.3146667x29≈1024.12533 cubic feet

Hope I helped :)

7 0
2 years ago
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