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zubka84 [21]
3 years ago
6

I need help with:

Mathematics
1 answer:
lutik1710 [3]3 years ago
7 0

Answer:

7(x+3) or 7x+21

Step-by-step explanation:

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The 20% tip for a $60 meal is?
BARSIC [14]

Answer:

$12

Step-by-step explanation:

60.00 meal

x 20percent tip

you convert the 20 percent to .20

so 60

x   .20

------------

12.00

5 0
3 years ago
Read 2 more answers
What is the value of the expression below?
timurjin [86]

Answer:

I don't see a correct answer.  See below.

Step-by-step explanation:

Thanks for clarifying the question.  But if 27√3 is the correct expression, I don't see an answer option that fits.  

√3 = 1.732

27*(1.732) = 46.77

But all the answer options are whole numbers.  The presence of√3 makes it difficult to find an expression that would result in a whole number.  Expressions such as:

27/√9 = 9, or

√27/√3 = 3

would be more consistent with producing a whole number result.

I hope this helps.

3 0
2 years ago
Consider a figure in a coordinate plane. For each of the transformations below, first transform the figure as stated. Then rever
prohojiy [21]

Answer:

transformation is a function that takes points on the plane and maps them to other points on

the plane. Transformations can be applied one after the other in a sequence where you use the

image of the first transformation as the preimage for the next transformation.

Find the image for each sequence of transformations.

 Using geometry software, draw a triangle and label the

vertices A, B, and C. Then draw a point outside the

triangle and label it P.

Rotate △ABC 30° around point P and label the image as

△A′B′C ′. Then rotate △A′B′C ′ 45° around point P and

label the image as △A″B″C ″. Sketch your result.

 Make a conjecture regarding a single rotation that will map △ABC to △A″B″C″.

Check your conjecture, and describe what you did.

 Using geometry software, draw a triangle and label the

vertices D, E, and F. Then draw t

Step-by-step explanation:

7 0
3 years ago
2 out of every 7 get accepted you accept 630 how many applied
Naddik [55]
2/7 = 630/x

2x = 7 × 630

2x = 4410

÷ 2

2205 = x

2205 applied
5 0
3 years ago
Gene invested $400 at 4% interest compounded annually. How much is in the account after 1 year?
kupik [55]
A = P(1 + r)^t
A = 400(1 + .04)^1
A = $416
8 0
3 years ago
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