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FinnZ [79.3K]
3 years ago
5

Anthony cut a piece of metal that weigh 2700 grams Diane cut a piece of metal that weighs 3200 grams how much heavier was Diane

peace in kilograms
Mathematics
1 answer:
Lyrx [107]3 years ago
5 0
2700 grams is 2.7 kilograms 
3200 grams is 3.2 kilograms 
3.2-2.7=.5 kilograms 
Hope this helped!
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A taxi driver can cover a distance of 130.16 miles per gallon per 5 gallons of gas if the same taxi driver travel 60 miles at th
uysha [10]

Answer:

Gallons = 2.305

Step-by-step explanation:

Given

Rate = 130.16 miles for 5 gallons

Required

Number of gallons used for a journey of 60 miles

The rate in miles per gallon is calculated as:

Rate = \frac{Distance}{Gallons}

When distance = 130.16 and gallons = 5, we have:

Rate = \frac{130.16}{5}

Rate = 26.032

When distance = 60 miles.

Substitute 60 for distance and 26.032 for rate in Rate = \frac{Distance}{Gallons}

26.032 = \frac{60}{Gallons}

Cross Multiply

Gallons * 26.032 = 60

Gallons = \frac{60}{26.032}

Gallons = 2.305 --- <em>approximated</em>

7 0
3 years ago
The art museum had a total of 224 visitors on Tuesday. Visitors older than 18 paid $12 for admission. Visitors 18 years or young
dimaraw [331]
Given:
total of 224 visitors
older than 18  paid $12
18 and below paid $8
total collection 2,520

Let l be visitors older than 18 and m be visitors 18 and below.

l + m = 224
12l + 8m = 2,520

l = 224 - m
12(224 - m) + 8m = 2520
2688 - 12m + 8m = 2520
-4m = 2520 - 2688
-4m = -168
m = -168/-4
m = 42    number of visitors 18 and below.

l = 224 - m
l = 224 - 42 
l = 182 number of visitors older than 18.

12(182) + 8(42) = 2520
2184 + 336 = 2520
2520 = 2520
5 0
3 years ago
Read 2 more answers
Please help for 50 points...
vaieri [72.5K]

Answer:

7. ○ ∆<em>ACB</em> ≅ ∆<em>DFE</em>

6. ○ \displaystyle 43°

5. ○ \displaystyle ∠M ≅ ∠S

4. ○ \displaystyle octagon

3. ○ \displaystyle squares

2. ○ \displaystyle rhombus

1. ○ \displaystyle equilateral\:triangle

Step-by-step explanation:

7. Everything is in correspondence with each other, so just follow the pattern in the order the they were originally.

6. All angles correspond with each other, so just follow the pattern.

5. All segments and angles correspond with each other, so just follow their patterns.

4. An <em>octagon</em><em> </em>has eight sides, a triangle has three sides, a <em>hexagon</em> has six sides, and a <em>pentagon</em><em> </em>has five sides. With this being stated, you have your answer.

3. In a previous lesson, we confirmed that <em>all squares </em><em>are</em><em> </em><em>rectangles</em><em> </em>because it is a quadrilateral with four right angles.

2. This is obviously a rhombus because it is a quadrilateral with four congruent angles and sides.

1. An EQUILATERAL TRIANGLE is a regular polygon because they have three congruent angles and sides.

I am joyous to assist you anytime.

4 0
3 years ago
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Which of these fractions can be written as a recurring decimal 1/2 1/3 1/4 1/5
Ugo [173]
1/3 can be written as 33.33333333333% as well as other forms so the answer is 1/3
8 0
4 years ago
Read 2 more answers
How many minites are in 1 hour
GarryVolchara [31]
60 minutes are in one hour.
5 0
4 years ago
Read 2 more answers
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