Ms. Scott wrote a test. Part A had true/false questions, each worth 6 points. Part B had multiple choice questions, each worth 4 points. She made the number of
points for Part A equal the number of points for Part B. It was the least number of points for which this was possible,
Answer the following questions.
How many points was each part worth?
points
How many questions did Part A have?
questions
How many questions did Part B have?
questions

Answers

Answer 1

Answer:

1. How many points was each part worth?

 - 12 points

2. How many questions did part A have?

 - 2 questions

3. How many questions did Part B have?

 - 3 questions

Step-by-step explanation:

We can set up our equation like this:

6x = 4y

In the above equation, x is representing the number of true/false questions and y is representing the nymber of multiple choice questions.

Now, the problem tells us that they want the least number of points possible so we know we need to use low numbers.

Since 6 is higher than 4, it's easier to go off of there.

6 x 1 = 6                        4 is too big to go into 6 so we will move on.

6 x 2 = 12                      4 goes into 12 3 times so we can use this.

Now that we've figured this out, we can put it in our equation:

6(2) = 4(3)

In the above equation, we can see that I've put 2 in for x because we multiplied 6 by 2 to get 12. I also put 3 in for y because we multiplied 4 by 3.

Now we can start with the questions:

1. How many points was each part worth?

Each part was worth 12 points because we can multiply 6 by 2 and get 12 or 4 by 3 and get the same thing

2. How many questions did part A have?

Part A had 2 questions because this is what x was when we multiplied by 6

3. How many questions did Part B have?

Part B had 3 questions because this is what y was when we multiplied by 4

Hope this helps!!


Related Questions

what is the exact value

Answers

Add all the x and you get 14x. Full circle = 360 degrees. 14x=360. x=360/14 x=25.71 degrees

Which shape has:

4 lines of symmetry

4 right angles

4 sides of equal length​

Answers

Answer:

square

Step-by-step explanation:

a square has 4 lines of symmetry, 4 right angles, and 4 sides of equal length.

Answer:

Square

Step-by-step explanation:

A square has 4 lines of symmetry, 4 right angles, and 4 sides of equal length.

Thank you

Hurry please , number six says 2x^2+7x-8x^

Answers

Answer:

− 8 x ^5 + 2 x ^2 + 7 x

Step-by-step explanation:

I couldn't see the last number but I believe it was a 5

which one is more healthier please help me

Answers

Answer:

Apple

Step-by-step explanation:

An apple has more nutririon than a glizzy.

Which statement must be true.

Answers

A is the correct statement

When is a quadrilateral both a trapezoid and a parallelogram? Complete the explanation.

When there are (select: no pairs, one pair, two pairs) of parallel lines, which are lines with (select: the same slope, different slopes)

Answers

Answer:

TWO PARALLEL LINES AND LINES WITH EQUAL LENGTHS

Step-by-step explanation:

As we all know a quadrilateral is a polygon with four sides(edges and corners). Trapezoid is a four-sided shape with opposite sides parallel while parallelogram is also a for sided shape that has its opposite sides paralleled.

NOW, a quadrilateral is said to be both a trapezoid and a parallelogram when there are two opposite parallel lines, which are lines with equal lengths.

Hoped i helped

what is the solution of 6x=15​

Answers

Answer:

2.5

Step-by-step explanation:

between 2 and 3 because 6×2=12 and 6×3=18

How many minutes are there in 2.35 years?

Answers

Answer:

1235160

Step-by-step explanation:

Everyone knows that there are 24 hours in a day and 60 minutes in an hour. So you do 24 x 60 which is 1440. And then do 365 x 1440 ( because there is 365 days in a year) which is 525600 and then you multiply that by 2.35. Your final answer is 1235160.

An Integer is a whole number and it's opposite true or false?

Answers

Answer:

an integer is just a whole number

Step-by-step explanation:

Answer:

  true, maybe

Step-by-step explanation:

If the intent of this statement is to say that the set of integers is the set of whole numbers together with the set of their opposites, then it is a TRUE statement.

If the intent of this statement is to say that "1 and -1" is an integer, it is a False statement. "1 and -1" are two integers.

Vivian can grow three plants with every seed packet. With three seed packets how many total plants can Vivian have in her backyard?

Answers

each seed packet can plant 3 plants and she has 3 packets, 3 times 3 is 9

I(1, 1) and J (-3,-3)
Find the midpoint of the line segment

Answers

The Answer is (-1,-1)

Solve: 5n + (3 x 4) n= 6 *

Answers

Answer:

42

Step-by-step explanation:

5(6) + (3 x 4)

30 + 12

answer = 42

if n=6, then

5•6+(3•4)=x

30+12=x

42=x

HELP ASAP THIS IS SOMETHING DUE IN LESS THAN AN HOUR AND I HAVE OTHER PROBLEMS TO DO

Answers

Answer:

30 degrees

Step-by-step explanation:

Let Angle ABC be 2x, Angle EBC be 5x

[tex]angle \: dbc = 90 - 2x \\ angle \: dbc \: + angle \: ebc = 180 \\ 90 - 2x + 5x = 180 \\ 3x = 90 \\ x = 30 \\ \\ angle \: dbc = 90 - 60 \\ = 30[/tex]

Farmer John walks his pet pig around his barn every day. The barn is 25
meters by 12 meters. If we walks the pig around the barn three times, how
many meters did farmer John and his plg walk?

Answers

Answer:

900m

Step-by-step explanation:

A=wl

W=25

L=12

A=25 x 12

A= 300

300 meters x 3 laps = 900 meters walked

Farmer John and his pig walks 222 meters distance if he walks the pig around the barn three times.

What is rectangle?

A rectangle is a part of a quadrilateral, whose sides are parallel to each other and equal.

Give that,

The length of Barn = 25 meters.

And width of Barn = 12 meters.

The perimeter of barn = 2 (12 + 25) = 2 x 37 = 74 meters.

Since, farmer walks the pig around the barn 3 times,

So the total distance covered by farmer John and his pig

= 3 x perimeter of barn

= 3 x 74

= 222 meters.

Hence, farmer and his dong covers 222 meters distance.

To know more about Rectangle on:

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Which of the following is most likely the next step in the series?

Answers

I’m thinking probably c
B. :))))))))))))))))))))

You work at a bakery that charges $5.48 per dozen cupcakes, including tax. A customer places an order for 5 1/4
dozen cupcakes.
How much should you charge the customer?
$10.62
$10.73
$25.12
$25.73
$28.77

Answers

Answer:

you should charge the customer $28.77

Step-by-step explanation:

I do not have an explanation other than add it up

hope I helped

Answer:

E on edge

Step-by-step explanation:

one number is 2 less than a second number. twice the second number is 22 more than 5 times the first

Answers

Answer:

The first number is -6. The second number is -4.

Step-by-step explanation:

Let the second number be x.

"one number is 2 less than a second number"

Second number: x

First number: x - 2

"twice the second number is 22 more than 5 times the first"

2x = 5(x - 2) + 22

Distribute on the right side.

2x = 5x - 10 + 22

Subtract 5x from both sides. Combine like terms on the right side.

-3x = 12

Divide both sides by -3.

x = -4

x - 2 = -4 - 2 = -6

The first number is -6. The second number is -4.

A cube has a width of 6 cm. What is the volume of the cube?

Answers

Answer:

216 cm3

Step-by-step explanation:

The volume of a cube is side length cubed so

V = 6 * 6 * 6

V = 216 cm3

10 + 2x – 4 = 2x + 1 + x ?

Answers

Answer:

x = 5

Step-by-step explanation:

10 + 2x - 4 = 2x + 1 + x

First, we can subtract 2x from both sides:

10 - 4 = 1 + x

We can simplify 10-4 to 6:

6 = 1 + x

Now, we can subtract 1 from both sides:

5 = x

x = 5

Answer:

x=5

Step-by-step explanation:

10+2x=4=2x+1+x (Then subtract 2x from both sides)

    -2x.    -2x

10-4=1+x (Simplify)

1+x=10-4 (Switch sides)

1+x=6 (Then subtract the numbers: 10-4=6)

1+x=6 (Subtract 1 from both sides)

-1    -1

x=5

(u+v)*2+2(u+v)-3
factorise it completely
it's a challenge


Answers

If you mean

[tex](u+v)^2+2(u+v)-3[/tex]

you can first substitute [tex]x=u+v[/tex] to get

[tex]x^2+2x-3=(x+3)(x-1)[/tex]

and so

[tex](u+v)^2+2(u+v)-3=\boxed{(u+v+3)(u+v-1)}[/tex]

DS=3x+10 and SE=6x-2. What is the value of DE?

Answers

Answer:

9x+8

Step-by-step explanation:

Given DS = 3x+10 and SE = 6x-2_ the value of DE is expressed as shown;

DE = DS+SE

Substitute the given functions into the formula to get DE

DE = (3x+10)+(6x-2)

Open the parentheses

DE = 3x+10+6x-2

Collect the like terms

DE = 3x+6x+10-2

DE = 9x+8

Hence the value of DE is 9x+8

Can someone help me understand this!!!

Answers

Answer:

7b, 8a

Step-by-step explanation:

using the equation y=m(x)+b, m(x) is the slope, and b is the y intercept. Oky so for 7, its a slope of negative 2, and it has a y-intercept of 5, and if you look at graph b a  slope of -2 and would be a y-intercept of 5.

looking at equation a, its a Quadric function, f(x)=x^2, but it doesn't match the graph... strange because the graph for that equation would look like the image included. Hopefully this helps!

The temperature when Spencer arrived at school was a very chilly

-4°F. By the time school got out, the temperature had risen 13°F.
What was the temperature when school got out?

Answers

Answer is 13°F

Step-by-step explanation:

which number is between 3.4 3.5

Answers

Answer:

There isn't any number between 3.4 & 3.5

What is x in this equation? -2x - 4 + 5x =8

Answers

The answer is X=4! Hope this helped :)
X = 4

-2x - 4 + 5x = 8

Add up the X’s: 3x - 4 = 8

Isolate the X’s, Transfer -4 to the other side of the equal sign, while also flipping the sign (negative & positive): 3x = 8 + 4

Add up the 8 & 4: 3x = 12

Divide each side by 3: 3x/3 = 12/3

Final Answer: x = 4

I recommend using Photomath as it scans math problems, solves them, and shows you how it is done. It’s quite helpful.


He Sun bought 3 skirts for k dollars each and a jacket that costs 5 times as much as each skirt. She
spent a total of $280. How much did the jacket cost?

Answers

Answer:

15

Step-by-step explanation:

-12 - За = -3(a + 4)

Answers

Answer:

a=0

Step-by-step explanation:

plz mark as brainlist

the letters a and b represent nonzero constants. solve ax+b=12.5 for x.​ x=12.5/a

Answers

Answer:

[tex]x=\frac{12.5-b}{a}[/tex]

Step-by-step explanation:

[tex]ax+b=12.5\\\\ax+b-b=12.5-b\\\\ax=12.5-b\\\\\frac{1}{a}*ax =\frac{1}{a}*(12.5-b)\\\\x=\frac{12.5-b}{a}[/tex]

The value of x is x=(12.5-b)/a

What is equation?

An equation in math is an equality relationship between two expressions written on both sides of the equal to sign.

For example, 3y = 16 is an equation.

Given equation:

ax+b=12.5

Now,

ax= 12.5-b

x=(12.5-b)/a

Hence, the value of x is x=(12.5-b)/a

Learn more about equation here:

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What is the best classification for -4? Explain why:

Answers

Answer:

a negative number

Step-by-step explanation:

-4 is a negative number.

Marisa recorded the heights, in inches, of the 17 students in her homeroom. The data set
she gathered was 66, 63, 60, 55, 73, 59, 59, 63, 71, 61, 65, 64, 64, 69, 65, 66, 64. She
created a histogram to display the data. Which of the following are possible intervals she
could use in her histogram?
60-64, 65-69, 70-74
55-59, 60-64, 65-69, 70-74
60-69, 70-79
None of the other answers are correct
55-59, 60-66, 67-69, 70-74

Answers

Answer:The answer is C

Step-by-step explanation:

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