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3 years ago

What is the value of the expression below? (9-3)+4(6-7) OOOO

Mathematics

2 answers:

allsm [11]3 years ago

8 0

Answer:2

Step-by-step explanation:

ollegr [7]3 years ago

4 0

Answer:

6+4*-1

6+-4

6-4=2 ;)))

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Is 2 the solution to x to the third minus x minus 6 equals 0

Natali [406]

X actually equals the cube root of 6
${x}^{3} - 6 = 0 \\ {x}^{3} = 6 \\ x = \sqrt[3]{6}$

5 0

3 years ago

Boys to girls ratio is 2 to 3. There are 18 girls. What is total number of students

alexdok [17]

$\frac{2}{3}=\frac{boys}{18}$

3*boys=2*18

3*boys=36

boys=12

12+18=30

total number of students: 30

8 0

3 years ago

Read 2 more answers

In the triangle shown, what is the value of the missing angle?

Contact [7]

Because angles in a triangle add up to 180, you can add up the given angles and then take that answer away from 180, so:
65 + 74 = 139
180 - 139 = 41°
So your answer is 41°, I hope this helps!

7 0

3 years ago

Read 2 more answers

PLZ HURRY IT'S URGENT!!!!

maxonik [38]

Answer:

113.04 cm^2

Step-by-step explanation:

To find the area, you do radius squared, multiplied by $\pi$

Radius is half of the diameter. 12/2 is 6

6^2×3.14=113.1

7 0

2 years ago

What are the intercepts of y = 4x - 2?

aleksandrvk [35]

Answer:

(1/2, 0)

Step-by-step explanation:

To find the y-intercept, set x = 0 and find y: y = 4(0) - 2 = -2, so that we have the point (0, -2).

To find the x-intercept, set y = 0 and find x: 0 = 4x - 2, or x = 1/2, so that we have the point (1/2, 0). This corresponds to the first answer choice.

7 0

3 years ago