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Levart [38]
4 years ago
7

What does /12/+/-2/ egual and explain how

Mathematics
1 answer:
aksik [14]4 years ago
5 0

/12/+/-2/

the absolute value of any number is always positive

12+2

add the numbers

=14

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A jam recipe requires 3 quarts of raspberries. Raspberries are available in 1.5 pint containers at a grocery store. How many con
attashe74 [19]

There are two pints per quart

3 q * 2 p/qt = 6 pints needed

6 pint /1.5 pint/container = 4 containers

4 0
3 years ago
I need help on this whole sheet plz help
Mekhanik [1.2K]

state the y-intercept and the slope of the following linear equations.

Answer:

think of y=mx+b

m is the slope

b is the y-intercept

1) y=3/4x-2

slope= 3/4

y-intercept= -2

2) y= -x+3

slope= -x

y-intercept= 3

3) y=3x+5

slope=3

y-intercept=5

4) y=1/2x-5

slope= 1/2

y-intercept= -5

5) y= -2x-4

slope= -2

y-intercept= -4

6) y= -1/5x-1

slope= -1/5

y-intercept= -1

7) y=3/2x+4

slope=3/2

y-intercept=4

8) y=x+1

slope=x

y-intercept=1

9) y=2x+5

slope=2

y-intercept=5

10) y=8/5x+3

slope=8/5

y-intercept=3

11) y= -3x-4

slope= -3

y-intercept= -4

12) y= -2x-2

slope= -2

y-intercept= -2

6 0
4 years ago
If peter can type 80 words in 2 minutes how many words can he type in 5 minutes if he continues to type at the same rate. Show a
klasskru [66]

Answer:

200 words are peter can be type in 5 minutes.

Step-by-step explanation:

As given

If peter can type 80 words in 2 minutes .

i.e

80 words = 2 minutes

Now words type in 1 minutes.

1\ minutes = \frac{80}{2}\ words

1 minutes = 40 words

Now calculate number of words are type in 5 minutes.

Words are type in 5 minutes = Number of minutes × Number of words are type in 1 minutes.

Number of minutes = 5 minutes

Number of words are type in 1 minutes = 40 words

Words are type in 5 minutes = 5 × 40

                                                = 200 words

Therefore  200 words are peter can be type in 5 minutes.

4 0
4 years ago
The classrooms in the Oakhurst School District are painted every summer. Seven gallons of paint are needed to paint 3 classrooms
Mazyrski [523]

Answer:

189 gallons

Step-by-step explanation:

7 gallons for 3 classrooms, so 7/3 for 1 classroom

multiply 7/3 * 129 to get 301 gallons at North High School

multiply 7/3 * 48 to get 112 gallons at Edgewater Elementary

301 - 112 = 189 gallons more at North High School than at Edgewater Elementary

5 0
3 years ago
What is the first step in evaluating the expression shown below?
zysi [14]

Answer:

the answer is A

Step-by-step explanation: because the way you work out problems with parenthesis is Parenthesis Exponents Multiplication Division Adding Subtraction and what ever id in the parenthesis comes first

5 0
3 years ago
Read 2 more answers
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