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MatroZZZ [7]
3 years ago
8

Prasha has five blocks of wood The total weight of all five blocks of wood is 3 kilograms. 4 of the blocks of wood each have a w

eight of 650 grams. Work out the weight, in grams, of the other block of wood. Step by step please :).
Mathematics
2 answers:
Oduvanchick [21]3 years ago
4 0
Let’s convert 3 kilograms to 3000 grams just to make things easier.

650 * 4 = 2600 grams. This is the total weight of the 4 blocks.

To find the weight of the final block, 3000 - 2600 = 400 grams

stich3 [128]3 years ago
4 0

Answer:

the fifth block weighs = 3000-2600 = 400 gram

Step-by-step explanation:

five blocks weigh : 3 kg

4 blocks each weighs 650

total of 4 blocks= 650*4=2600 gram

each kg=1000 gram

five blocks: 3*1000=3000 gram.

the fifth block weighs = 3000-2600 = 400 gram

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Zen deposited some money in a savings account. The graph below shows the value of Zen's investment y, in dollars, after x months
kifflom [539]

The y-intercept of 1000 in the graph is at the point where x is equal to 0.

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ANSWER: Answer choice D (Amount of money Zen deposited in the savings account)

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2 over 9 divided by 4
bagirrra123 [75]

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Step-by-step explanation:

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3 years ago
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Lionel plays trumpet for a minimum of 45 minutes on the days that he practices. If x is the number of days that Lionel practices
Angelina_Jolie [31]

Answer:

The inequality is 0.75x\geq y

Step-by-step explanation:

Given : Lionel plays trumpet for a minimum of 45 minutes on the days that he practices. If x is the number of days that Lionel practices and y is the total number of hours he spends practicing.

To find : Which inequality represents this situation?

Solution :  He plays trumpet for a minimum of 45 minutes

45 \text{minutes}=\frac{45}{60}=\frac{3}{4}=0.75\text{hours}

If x is the number of days that Lionel practices then he practices for at least 

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So, the inequality form is:

0.75x\geq y

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I will give Brainliest to First and Correct Answer. Can Somebody please help...I really need help and I am struggling.
igor_vitrenko [27]

Answer: B' (5,8), C' (3,1)

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You can use the points A' (-1,8) and A (-2,-3) to find how many units point A was translated.

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I hope this helps!

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