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madreJ [45]
3 years ago
9

Given that triangle ABC congruent to triangle DEC and m

Mathematics
1 answer:
Sedaia [141]3 years ago
5 0

Answer:

m∠ABC=67°

Step-by-step explanation:

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Simplify. 5i−√54 Enter your answer, in simplest radical form, in the box.
Sliva [168]

Answer:

5i - 3 \sqrt{6}

Step-by-step explanation:

The given expresion is

5i -  \sqrt{54}

We need to remove the highest perfect square from the radicand.

We rewrite 54 as 6*9

This gives us:

5i -  \sqrt{9 \times 6}

This is the same as

5i -  \sqrt{9}  \times  \sqrt{6}

We now simplify to get:

5i - 3 \sqrt{6}

8 0
3 years ago
Read 2 more answers
Please answer
Leno4ka [110]

Answer:

A. 3.

Step-by-step explanation:

As there are only three numbers above the number 3 on a die (4, 5, 6), there could only be three positive outcomes for the situation.

6 0
3 years ago
Simplify the monomials
Tomtit [17]

Answer:

1. -12x^{5}y^{5}

2. \frac{10b^{8} }{a^{3} }

3. correct

4. a^{8}b^{10}c^{15}

Step-by-step explanation:

When dividing a monomial by another monomial, we divide the coefficients and apply the quotient law of exponents, x m ÷ x n = x m – n to the variables. If both the monomials have negative coefficients, the negative signs cancel out and the answer so obtained will be having a positive coefficient only.

For example, the binomial 2x +4 can be multiplied by the monomial 4x so that (2x) (4x) equals 8x2 and 4·4x equals 16x, using the distributive property. Therefore, (2x +4) (4x) equals 8x2 + 16x.Mar 15, 2016

Use the Quotient Property. When we divide monomials with more than one variable, we write one fraction for each variable. Use fraction multiplication. Simplify and use the Quotient Property.

7 0
3 years ago
MLMKL=(8x-20)<br> M2jKl= (10x-11)<br> MJ KM=43°
katrin [286]
First one I think I really don’t know
8 0
3 years ago
Point Q is the image of Q (-5,1) under a translation by 6 units to the right and 2 units down.
Alex787 [66]

Answer:

(1,-1)

Step-by-step explanation:

The graph is being shifted 6 units to the right which affects the x-value and it is also being affected 2 units down which affects the y-value.

6 0
3 years ago
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