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vredina [299]
3 years ago
9

Help!! It’s 50 questions i need this 2 plzz

Mathematics
2 answers:
Stels [109]3 years ago
6 0
It will be "D" because 1/8 you need to make to be 1 so, you will multiply it by 8 and 8*4.5 will be 36.
puteri [66]3 years ago
3 0
The answer is D, because it takes four bricks to build 1/2 of wall, so 8 bricks for 1 ft. times 8 by 4 and get 32 for four feet. Add 4 more to get 4 1/2 feet.
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Classify the triangle with angles measuring 120°, 40°, and 20°.
notsponge [240]
B.acute because its kind of like majority rules type of thing


6 0
3 years ago
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The sum of 10 times a number and 15 is added to 11 times the same number
Anettt [7]
10 x n +15 +11 x n

btw you know that x= the multiplication sign right.
8 0
3 years ago
I WILL GIVE BRANIST plz help me
Natalija [7]

Answer:

10/8

Step-by-step explanation:

What you should do is awfully simple. Multiply 2 by 5 and put the product over 8.

(2 * 5)/8

10/8

The problem does say to leave my answer as an improper fraction, so 10/8 is the final answer.

7 0
3 years ago
A student in the Construction Trades program at the Cecil County School of Technology has 4 1/2gallons of paint. If he uses 2.75
Andrew [12]

Answer:

1.75 gallons of paint

Step-by-step explanation:

A student in the construction trades program has 4 1/2 gallons of paint

If the student uses 2.75 gallons in one room then the gallons of paint that are left can be calculated as follows

= 4 1/2 - 2.75

= 9/2 - 2.75

= 4.5 - 2.75

= 1.75

Hence 1.75 gallons of paint are left

3 0
3 years ago
Lessons are 55 mins long, a history lesson ends at 3:30 pm at what time does the lesson start
Mandarinka [93]

Answer:

2:35 pm

If an hour is 60 minutes, what we know is that 30 minutes is half. However, we must subtract 55 from 30 (In time)

To make this easier, subtract 55 by actual 30, and split 55 into 2 parts, the result of subtraction, and the other value, 30

55-30=25

Now, subtract.

3:30 - 30 = 3:00

3:00-25=35

If this is the case, the lesson must have started at 2:35 pm

6 0
2 years ago
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