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DedPeter [7]
2 years ago
11

Find the missing values in the ratio table. Then write the equivalent ratios.

Mathematics
2 answers:
Shtirlitz [24]2 years ago
7 0

Answer:

trucks: 8, cars: 18

Step-by-step explanation:

ki77a [65]2 years ago
5 0
All you have to do is find the ratio
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Pens are on sale for 3 pens for $6 Karen bought 3 pens Leo bought 1 pen how much more did Karen spend than Leo
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If the correlation is correct, then 1 pen would be equal to $2. In this case, karen spent $2 for each pen for a total of 3 pens for $6. If Leo bought 1 pen, he would spend $2. So, $6-$2=$4. Karen spent 4 more dollars than Leo. If this helped, please mark me brainliest, thank you and if you need more help, feel free to message me! 
8 0
3 years ago
The average temperature of kopikoville was reported to be -25 last year this year the average temperature of the kopikoville ros
Ipatiy [6.2K]
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5 0
2 years ago
Q3) Explain the Error: When Rashed found the difference -11 - (-4), he got-
lina2011 [118]
He maybe accidently added both of thm .
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6 0
3 years ago
What is the equation of the line that goes through (-5,0) and (-4,4)
Tasya [4]

Answer:

y=4x+20

Step-by-step explanation:

To write an equation, use the slope-intercept equation:

y=mx+b

M is the slope and b is the y-intercept.

First, find the slope by using the slope formula for when you have two points:

\frac{y(2)-y(1)}{x(2)-x(1)}=\frac{rise}{run}

Rise over run is the change in the y-axis over the change in the x-axis. Substitute values:

(-5,0)(-4,4)\\(-5(x1),0(y1))\\(-4(x2),4(y2))\\\\\frac{4-0}{-4-(-5)}

Simplify parentheses (two negatives make a positive) and simplify:

\frac{4-0}{-4+5}\\\\\frac{4}{1}=4

The slope, m, is 4. Insert this information into the equation:

y=4x+b

Now, take one of the points and insert into the slope-intercept formula:

(-5,0)\\(-5(x),0(y))\\\\0=4(-5)+b

Solve for b, the y-intercept. Simplify multiplication:

0=-20+b

Add 20 to both sides and simplify:

0+20=-20+20+b\\20=b\\b=20

The y-intercept, b, is 20. Insert this value into the equation:

y=4x+20

Done.

7 0
3 years ago
Write a multiplication expression that can be used to solve 2/3a = 30.
Tresset [83]
<h3>Answer:</h3>

a=45

<h3>Solution:</h3>
  • We need to multiply both sides by 3 in order to get rid of the denominator, 3:
  • 2/3a•3=30•3
  • 2a=90
  • Divide both sides by 2:
  • a=45

Hope it helps.

Do comment if you have any query.

8 0
2 years ago
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