3 years ago

Which of the following is the correct expression for:

Mathematics

1 answer:

Nostrana [21]3 years ago

4 0

I think it's B (sorry if wrong)

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HELP PLEASE!!!!! ASAP

Lostsunrise [7]

Answer:

Step-by-step explanation:

I hope this helps!

1. You would see how many parts there are.

2. See how many are filled in.

3. And see how many remain.

4. Now that you have numbers to match the chart, see what numbers match in the answer key.

5. Complete! Now you have your answer!

P.S. I hope this helps!

7 0

4 years ago

Read 2 more answers

Don’t know how to delete this, ignore it.

tatiyna

Help I don’t know how to post

6 0

3 years ago

In a class 5here are 15 girls and 35 boys what is the ratio of girls to boys

nordsb [41]

Answer:

girls to boys = 3 : 7

Step-by-step explanation:

girls to boys = 15 : 35

simplify by dividing with 5

girls to boys = 3 : 7

6 0

2 years ago

How to get the answer

fenix001 [56]

The answer would be 5 times 6 which would give you the answer of 30 car trucks

4 0

4 years ago

Read 2 more answers

Which equation represents a line that intersects the line 2y − 4x = 3? A.-2y + 4x = 1 B. 3y − 6x = 6.5 C. y − 2x = 3 D. -2y − 4x

irga5000 [103]

Convert all the equations to slope-intercept form:
$2y-4x=3 \ \ \ |+4x \\
2y=4x+3 \ \ \ |\div 2 \\
y=2x+\frac{3}{2}$

$A. \\
-2y+4x=1 \ \ \ |-4x \\
-2y=-4x+1 \ \ \ |\div (-2) \\
y=2x-\frac{1}{2} \\ \\
B. \\
3y-6x=6.5 \ \ \ |+6x \\
3y=6x+6.5 \ \ \ |\div 3 \\
y=2x+\frac{13}{6}$

$C. \\
y-2x=3 \ \ \ |+2x \\
y=2x+3 \\ \\
D. \\ 
-2y-4x=3 \ \ \ |+4x \\
-2y=4x+3 \ \ \ |\div (-2) \\
y=-2x-\frac{3}{2}$

Lines A, B and C have the same slope as the line 2y-4x=3, so they are parallel and don't intersect it.
Line D has another slope, so it intersects the line 2y-4x=3.
The answer is D.

3 0

4 years ago