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bogdanovich [222]
3 years ago
11

Consider the equation x 5 − 2 = 11.

Mathematics
2 answers:
Alla [95]3 years ago
4 0
2.6 would be the proper answer to this question
krek1111 [17]3 years ago
3 0
11+2=13
13/5=2.6
x=2.6
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Helppppppppppppppppppppppppppppppppp
liq [111]

Answer:

The answer is B

you should still invest in a calculator (:

4 0
2 years ago
Can someone answer this for me
Anastaziya [24]
X=60° (equilateral triangle)

y=120°
Working: (360°-120°)/2
6 0
2 years ago
Which equations below represent lines that are perpendicular to the line that contains (1, -2) and (3, 4)? (CHECK PICS FOR ANSWE
Gala2k [10]

First, let's find the slope of the line from the points given.

m = (4 - - 2) / (3 - 1)

m = 6 / 2

m = 3

Secondly, we know that a line perpendicular to the original must have a slope that is the opposite reciprocal of the original. For the given points, the opposite reciprocal slope would be -1/3.

Now, we can put all of the equations below into slope intercept form and find the ones that have a slope of -1/3.

Equation 1: Correct

y = -1/3x - 5

Equation 2: Incorrect

y = 3x - 3

Equation 3: Incorrect

y - 2 = 3(x + 1)

y - 2 = 3x + 1

y = 3x + 2

Equation 4: Correct

x + 3y = 9

3y = -x + 9

y = -1/3x + 3

Equation 5: Incorrect

3x + y = -5

y = -3x - 5

Hope this helps!! :)

8 0
2 years ago
Sophia‘s favorite homemade cookie recipe requires one cup of chocolate chips for 10 servings if the number of cups required for
weqwewe [10]

Answer:

3 cups

Step-by-step explanation:

We can use a proportion to find how many cups of chocolate chips she needs for 30 servings. Assuming c = cups of chocolate chips and b = batches

\frac{c}{b}

\frac{1}{10} = \frac{c}{30}

We can now multiply the diagonal values that don't include the missing variable (30 and 1) and then divide it by the value that is diagonal to the variable (10)

30 \cdot 1 = 30\\30 \div 10 = 3

Therefore, she needs 3 cups of chocolate chips to make 30 servings.

8 0
3 years ago
Read 2 more answers
Which of the fractions below is closest to one?
Ber [7]

Answer:

A

Step-by-step explanation:

1/4 is 3/4 away from being 4/4 = 1.

6 0
2 years ago
Read 2 more answers
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