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Lorico [155]
2 years ago
9

Answer?.................

Mathematics
2 answers:
PilotLPTM [1.2K]2 years ago
4 0
Hopes this helps:

Answer: 7
masha68 [24]2 years ago
3 0

Answer:

B. 7

Step-by-step explanation:

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3_1/2 divided by 5/8<br> What is the answer
vlabodo [156]

Answer:

28/5 or 5  3/5

Step-by-step explanation:

First you need to make the mixed number into an improper fraction, like this:

3 1/2 turns into 7/2

Next you will need to do the reciprocal of division and inverse operation:

7/2 times 8/5

Then solve it:

7/2 * 8/5 = 56/10

Last simplify:

28/5

or

5  3/5

6 0
3 years ago
Select any 3 side lengths that make an obtuse triangle.
faltersainse [42]
That is obtuse it doesn’t have equal sides
8 0
2 years ago
Find f (g(-3)) given f (x) = 3x2 - 4 and g(x) = 1<br> 3<br> A) -3<br> B)-11/3<br> C)-1<br> D)11/3
vfiekz [6]
I’ll answer in just a quick min
6 0
2 years ago
Find the area of △LKJ.
nirvana33 [79]

Answer:

A=600\: u^{2}

<u>The correct answer is letter c.</u>

Step-by-step explanation:

The area equation of a triangle is given by:

A=\frac{bh}{2}  (1)

Where:

b is the base

h is the height

Let's find first the angle MJK (α), using the tangent definition.

tan(\alpha)=\frac{24}{32}

\alpha=tan^{-1}(\frac{24}{32})

\alpha=36.9^{\circ}

Now, if α = 37° then β (angle JLK) must be:

37^{\circ} + \beta + 90^{\circ}=180^{\circ}

\beta=53^{\circ}

Now, we can find the distance ML using again the tangent definition:

tan(\beta)=\frac{24}{ML}

ML=\frac{24}{tan(53)}

ML=18

The base of the triangle LKJ will be:

b=32+ML=32+18=50

Therefore, using equation (1) the area of △LKJ will be:

A=\frac{50*24}{2}

A=600\: u^{2}

The correct answer is c.

I hope it helps you!

5 0
3 years ago
You watch x minutes of television on monday the same amount on Wednesday and 30 minutes on Friday
finlep [7]

Answer:

x+x+30 is the required expression.

Step-by-step explanation:

You watch x minutes of television on Monday

An since, the same amount on Wednesday that means x minutes on Wednesday

And 30 minutes on Friday

Since,  we have to tell the expression that represents the total amount in the given situation that means

x+x+30 is the required expression.

6 0
3 years ago
Read 2 more answers
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