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Oksanka [162]
1 year ago
14

14) Chili's restaurant has 70 tables in the dining area. On a recent evening, there were reservations for 1/10 of the tables. Ho

w many tables were reserved that evening​
Mathematics
1 answer:
scoundrel [369]1 year ago
5 0

Answer:

7

Step-by-step explanation:

There are 70 tables, and 1/10 is reserved. So the number of tables is given by

70 \cdot \frac{1}{10} = \frac{70}{10} = 7

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What is the answer of this question?​
polet [3.4K]

Answer:

116

Step-by-step explanation:

8.2 / 2 = 4.1

a = \sqrt{7^{2}-4.1^{2} } = 5.6736

0.5 x 8.2 x 5.6736 = 23.2618

23.2618 x 5 = 116.309 = 116

7 0
3 years ago
What's the simplified form of 2x + 3 – X + 5?<br> A.X-2<br> B.X-8<br> C. x+8<br> D. 3x + 8
allochka39001 [22]

Answer:

C

Step-by-step explanation:

Group like terms

= 2x - x +3 +5

Add the similar 'elements'

= x + 3 + 5

Add the numbers

3 + 5 = 8 + x

= x+8

8 0
3 years ago
Last year, the gym membership fee was $60. This year the fee is $48. By what percentage was the membership fee reduced​
dexar [7]
I think I went down by 29 dollars and 76 cent
5 0
3 years ago
Can someone check this out to see if I have this correct? If not can you help me out please? Thank you! The answers are on 2nd p
nataly862011 [7]

Answer:

Answer 1; Angles forming a linear sum to 180°

Answer 2; Substitution

Answer 3; Definition of perpendicular lines

Step-by-step explanation:

The two column proof is presented as follows;

Statement  {}                               Reason

1. ∠SWT ≅ ∠TWU {}                    Given

2. m∠SWT + m∠TWU = 180°  {}  Angles forming a linear sum to 180°

3. m∠SWT + m∠SWT = 180° {}    Substitution

4. m∠SWT = 90°  {}                      Algebra

5. \underset{TV}{\leftrightarrow }⊥ \underset{SU}{\leftrightarrow } {}                                  Definition of perpendicular lines

Perpendicular lines are defined as lines that are at right angles (90°) to each other, therefore given that the angle formed by the lines \underset{TV}{\leftrightarrow } and \underset{SU}{\leftrightarrow } m∠SWT = 90°, therefore, the lines \underset{TV}{\leftrightarrow } and \underset{SU}{\leftrightarrow } are perpendicular to each other.

3 0
2 years ago
6. The angle of depression from the top of a tower to a boulder on the ground is 38°. If the tower is 25 m high,
gizmo_the_mogwai [7]
Tan38 = 25/x
.781 = 25/x
31.998 = x
3 0
3 years ago
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