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musickatia [10]
2 years ago
7

Use the figure below to find the answer.

Mathematics
1 answer:
Serhud [2]2 years ago
4 0

Answer: \frac{7\sqrt{2}}{2}

Step-by-step explanation:

\sin 45^{\circ}=\frac{7}{y}\\\\\frac{1}{\sqrt{2}}=\frac{7}{y}\\\\y=\frac{7}{\sqrt{2}}=\boxed{\frac{7\sqrt{2}}{2}}

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kerry and four friends want to the movies they purchased sodas costing $5.50 each and hotdog each cosing $12.75 they each contri
Mekhanik [1.2K]

Answer:

$1.75 each

Step-by-step explanation:

5 people total

5 sodas at $5.50 =                      $27.50

5 hot dogs at $12.75  =               $63.75

                 Total =                        $91.25

Each paid $20  =                        $100.00

Change =                                        $8.75

Each receives:                             $1.75/each

4 0
3 years ago
Select the correct location on the image selected the figure that is congruent
zubka84 [21]

Answer:

C

Step-by-step explanation:

The figure congruent is the one in Option C.

7 0
2 years ago
Can somebody help me with this page, thank you
ad-work [718]

Answer:

Don't know but

Step-by-step explanation:

The 13th question. The order of operations is Parentheses, Exponents, Multiplication and or division, addition and or subtracting. I can't do the entire thing but 3^{2} =9

5 0
4 years ago
Read 2 more answers
If the sixth term of a sequence is 128 and the common ratio is 2, then what is the first term?
Lady bird [3.3K]
Geometric progresión:
we can calculate any term, using this rule:
 
an=a₁*r^(n-1)
a₁=the first term
r=the common ratio


a₆=128
r=2

an=a₁ * r^(n-1)
128=a₁ * 2⁶⁻¹
128=a₁ * 2⁵
128=a₁ * 32
a₁=128/32=4

Solution: a₁=4
3 0
3 years ago
Jasmine used the number line to find the distance between 0 and 5. What was Jasmine's error?
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Answer:

jasmine gave a negative answer for distance.

Step-by-step explanation:

4 0
3 years ago
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