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givi [52]
3 years ago
9

How Did the Function Cross the Bridge?

Mathematics
1 answer:
erik [133]3 years ago
6 0

Answer:

muscle contraction

…active muscles are produced by cross-bridges (i.e., projections from the thick filaments that attach to the thin ones and exert forces on them). As the active muscle lengthens or shortens and the filaments slide past each other, the cross-bridges repeatedly detach and reattach in new positions.

pls check the link for more info; https://bridgemastersinc.com/breaking-down-essential-parts-of-a-bridges-structure/

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What is the value of a? <br> Answer options: 27.5, 90, 45, 50
Vikentia [17]

Answer:

90°

Step-by-step explanation:

Arc a subtends and angle of 45° to the circumference of the circle

We know that;

An angle subtended by an arc to the center of a circle is twice the angle subtended by the same chord to the center of the circle.

Therefore, if arc a subtends and angle of 45° to the circumference of the circle then;

a will be = 45 × 2

              =  90°

8 0
3 years ago
Please help with this
Dafna1 [17]

Answer:

697.24 and 886.76

Step-by-step explanation:

792+.92*103= 886.76

792-.92*103= 697.24

if that's not correct try 697.76 and 886.25

7 0
3 years ago
Solve the inequality r-(-5)&gt;-2
Jet001 [13]

Answer:

r>-7

Step-by-step explanation:

Solving an inequality is similar to solving an equation. To solve for r, isolate it. Whatever you do to one side, do to the other. Remember that a negative and a negative equal a positive, thus one side of the inequality becomes r + 5. Then, subtract both sides by -5 to find the answer.

r-(-5) >-2\\r+5>-2\\r>-7

7 0
3 years ago
The figure shows rhombus ABCD. Which of the following conditions satisfies the criteria for rhombi?
Vitek1552 [10]

Answer:

BEC is 90 degrees

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Can someone help me?
12345 [234]
A= ab \frac{sin \theta}{2}
where A is area
a is side a lets say its 8cm
b is side b lets say its 7 cm
theta is 28
4 0
3 years ago
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