Rocky family recipe for macaroni and cheese makes 4 servings of 310 calories each. Rocky decided to make 1.5time the recipe. How many calories,are in rocky batch of Mac and cheese

Answers

Answer 1
Answer: There are 4 servings with 310 calories in each serving
310×4=1,240 calories altogether
Since any number times 1 is the number, you just focus on the .5
.5 is also (1)/(2) which is half of a number
1,240×.5=620
1,240+620=1,860
There are 1,860 calories in the batch

This is the more deconstructed, longer way in doing it
So an easier way is simply multiply 1,240×1.5=1,860

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shari has 1 1/2 gallons of orange juice. She wants to serve the orange juice equally among her 12 friends. How many ounces of juice will each friend receive

Answers

So there are 128 ounces in a gallon.
So half a gallon would have 64 ounces
Now it says Shari has 1 1/2 which means we would add 128 ounces and 64 ounces together to get 192 ounces.
1 1/2 gallons = 192 ounces
Now we take the 192 ounces and divide it into 12 because she has 12 friends to share with.
192/12 = 16 ounces
Each friend with get 16 ounces of orange juice.

4x+ 3y -2z=35, 2x-3y+z=-6, x+2y+3z=-5, solve for x,y and z

Answers

1. X = \frac{35}{4}+\frac{\left( -3\right) \ Y}{4}+\frac{z}{2}$$

Simplify 10 + (8 ÷ 2)3.

Answers

The simplified value of 10 + (8 ÷ 2)3 is 22.

To simplify the expression 10 + (8 ÷ 2)3, we need to follow the order of operations, which is often remembered using the acronym PEMDAS (Parentheses, Exponents, Multiplication and Division, Addition and Subtraction).

Step 1: Solve inside the parentheses first: (8 ÷ 2) = 4

Step 2: Multiply the result by 3: 4 * 3 = 12

Step 3: Add 10 to the result: 10 + 12 = 22

So, 10 + (8 ÷ 2)3 simplifies to 22.

Following PEMDAS ensures that we perform the operations in the correct order. First, we address the expression inside the parentheses, then we deal with the multiplication outside the parentheses, and finally, we handle the addition.

In conclusion, the simplified value of 10 + (8 ÷ 2)3 is 22.

To know more about Multiplication:

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Answer:22

Step-by-step explanation:

8 divided by 2 is four

4 times 3 is 12

12 plus 10 is 22

Three consecutive even integers sum to 120.

Answers

Let n be the smallest number

Consecutive even integers go up by two so

n+n+2+n+4=120

3n+6=120

3n=114

n=38

X y3 −2
6 3
9 8
12 13

Determine whether the table represents a proportional relationship. If a proportional relationship exists, what is the constant ratio of
y
x
?
A) yes;
5
3
B) yes;
3
5
C) yes;
1
3
D) The table does not represent a proportional relationship.

Answers

Answer:

A.

Step-by-step explanation:

Yes, they have a proportional relationship.

The table shows sequences, where x-values increase +3, and y-values increase +5, that is, while x increases 3 unites, y increases 5 units, this ratio between variables can be described as the slope:

m=(13-(-2))/(12-3) =(15)/(9)=(5)/(3)

This fraction or ratio is referring to what we said in words, while y increases 5 units, x increases 3 units. We observe that is a positive ration, this means that magnitudes are both increasing.

Therefore, the right answer is the first one A.

A

both the x and y values are increasing at a steady rate (x by 3 and y by 5)

because it’s y/x, you would put the increase in the y value over the increase in the x value

hope that helps :)

What is .1325 to the nearest thousand

Answers

0.1325 rounded to the nearest thousand not thousandth is the same 0.1325 because the thousands place is 0 because it is not present in this number.

Answer: 0.1325

*Hope that helps and enjoy Brainly :)