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LuckyWell [14K]
3 years ago
6

The sixth-graders at Lorenzo's school got to choose between a field trip to a museum and a field trip to a factory. 27 sixth-gra

ders picked the museum and 63 sixth-graders picked the factory. What percentage of the sixth-graders picked the museum?
Mathematics
2 answers:
spin [16.1K]3 years ago
8 0

Answer:

27/90

Step-by-step explanation:

Svetach [21]3 years ago
6 0
30% of the students picked museum.
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Please help me it would mean a lot thank you:)
Alexeev081 [22]
Number 4. will be a. because if you do 7*9=63*10=630.
5 0
4 years ago
Read 2 more answers
Write an equation of the form y = mx for the line shown below.<br> (-1,-2)<br> Answer here
Debora [2.8K]

Answer:

y=2x

Step-by-step explanation:

<u>Equation of a Line</u>

Two variables x and y are linearly dependent when they are related by the equation

y=mx+b

where m is the slope and b is the y-intercept, or the value of y when x equals 0. We are given a particular equation for the line such as b=0, so we only need one point to compute m. That point is (-1,-2):

-2=m(-1)

It follows that

m=2

Thus the equation of the line is

\boxed{y=2x}

7 0
3 years ago
Use the photo at the bottom:
satela [25.4K]

Answer:

<2 = 129°

Step-by-step explanation:

if I || m then 5x+12 =m<2 and m<2 + 2x + 14 = 180°

2x + 14 + 5x + 12 = 7x + 26 =180°

7x = 154 ➡x = 21°

m <2 = 5×21 + 14

8 0
3 years ago
Bobby bought 10-feet of wrapping paper. He will use 2 1/8 feet to wrap each gift. How many gifts can be
Oksana_A [137]

Answer:

C 4

Step-by-step explanation:

2 1/8 = 1 gift

4 2/8 = 2 gifts

6 3/8 = 3 gifts

8 4/8 = 4 gifts

10 5/8 would equal 5 gifts but bobby does not have that extra 5/8 of wrapping paper to finish it so he can only fully wrap 4 gifts.

6 0
3 years ago
What is the value of x in the diagram?
Verizon [17]
2 lines parallel, and 2 triangles have a common angle
So the smaller Δ  is similar to the bigger Δ (AA Similarity)
9:(4x-2)+9=12:(3x+2)+12
9:4x+7=12:3x+14
9(3x+14)=12(4x+7)
27x+126=48x+84
21x=42
x=2
So the answer is x=2


5 0
4 years ago
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