2 years ago

PLEASE HELP RN!!!!!!!!!

Mathematics

1 answer:

Ann [662]2 years ago

6 0

m = √245

Step-by-step explanation:

cos theta = 7/m

cos theta = m/35

7/m = m/35

m² = 245

m= √245

You might be interested in

X² + 15x +44<br> Factor the quadratic completely

Hoochie [10]

Factor
x
2
+
15
x
+
44
x
2
+
15
x
+
44
using the AC method.
(
x
+
4
)
(
x
+
11
)

8 0

3 years ago

Read 2 more answers

What is the value of the sum 1/3 + 2/3+ 2/3+ 4/3 + 5/3+6/3+7/3+8/3

ollegr [7]

<h3>What is the value of the sum 1/3 + 2/3+ 2/3+ 4/3 + 5/3+6/3+7/3+8/3</h3>

<h2>ANSWER</h2>

$\frac{35}{3}$

Decimal Form:

$11.6$

Mixed nunber Form:

$11 \frac{2}{3}$

6 0

1 year ago

Why are prefixes used in naming covalent compounds

Nataly_w [17]

Answer:

the atoms can have different numbers of valence electrons

6 0

1 year ago

Select all the correct answers.<br> Which statements are true about function g?

erica [24]

Answer:

i need the question

Step-by-step explanation:

8 0

1 year ago

Does anyone know the answer to this? Algebra 2

natulia [17]

Answer:

Step-by-step explanation:

Sinθ = $\frac{\text{Opposite side}}{\text{Hypotenuse}}$

If, sinθ = - $\frac{1}{2}$ and π < θ < $\frac{3\pi }{2}$

Since, sinθ is negative, angle θ will be in IIIrd quadrant.

And the measure of angle θ will be (180° + 30°)

θ = 210°

It's necessary to remember that tangent and cotangent of angle θ in quadrant III are positive.

Therefore, cos(210°) = $-\frac{\sqrt{3} }{2}$

tan(210°) = $\frac{1}{\sqrt{3} }$

csc(210°) = $-\frac{1}{2}$

sec(210°) = $-\frac{2}{\sqrt{3} }$

cot(210°) = √3

3 0

2 years ago