2 years ago

Help please!

Mathematics

2 answers:

Leni [432]2 years ago

7 0

Answer:

Did you try turning it off and on again?

Step-by-step explanation:

Sergeeva-Olga [200]2 years ago

3 0

Answer:

Step-by-step explanation:

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There are 40 students in a class.

Anvisha [2.4K]

Step-by-step explanation:

Total no. of students = 40

Total no. of girls = 22

Total no. of boys = 40 - 22 = 18

No. of girls walking to school = 9

No. of girls who cycle to school = 22 - 9

No. of boys who cycle to school = 7

No. of students who take the bus = 10

(6 boys and 4 girls)

No. of boys who walk to school = 18 - (7 + 6) = 5

Total no. of students who walk to school = 9 + 5 = 14

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3 years ago

What is the LCD of 2/5 and 1/10 ?

guajiro [1.7K]

The answer is 10 because 5×2 is 10 and 10 times one is 10. So that's the lowest common denominator her.

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3 years ago

Identify the numbers that are located below -3.5 on a vertical number line.

Mumz [18]

The answers are: -5.3, -6.5

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3 years ago

What is the relationship between Za and Zb? D А E a 6 С B Choose 1 answer: A Vertical angles ® Complementary angles B C Suppleme

Free_Kalibri [48]

Answer:

D. none of the above.

Step-by-step explanation:

7 0

2 years ago

What's an equation that the passes through (-6,4) and is parallel to y=1/2x+8

deff fn [24]

By definition, if two lines share the same gradient, they are said to be parallel. So, we know for this equation, it must have a gradient of 1/2.

Now, since the point (-6, 4) passes through the line, we know it must satisfy the equation. Since we have a gradient/slope and a point, we can use the point-gradient form:

$y - y_1 = \frac{1}{2}(x - x_1)$ , where $(x_1, y_1)$ represents the points being passed through.

$y - 4 = \frac{1}{2}(x + 6)$
$2y - 8 = x + 6$
$2y = x + 14$
$y = \frac{1}{2}x + 7$

3 0

3 years ago