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2 years ago

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I am a number between 60 and 100. My ones digit is four less than my tens digit. I am a prime number. Part 1 out of 2What number

does Winnie's riddle describe? Complete the explanation. Winnie's riddle describes the number . The digit in the tens place must be 6, 7, 8, or 9, so the number must be ?, ?, ?, or ?. The only prime number is because it has exactly two factors

1 answer:

Arisa [49]2 years ago

4 0

Answer:

Only 97 is the one that's prime. The answer to the riddle is 97, so check if 79 is "ones digit is two less than my tens digit".

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What is the resulting ordered pair if the value of the independent variable is 5?

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3 years ago

Right triangle ABC is similar to right triangle DEF. If the side lengths for triangle ABC are 15, 20, 25, respectively, which va

solniwko [45]

Answer:

$A = 15$ $B = 20$ $C = 25$

$D = 30$ $E = 40$ $F = 50$

$D = 3$ $E = 4$ $F = 5$

Step-by-step explanation:

Given

Similar Triangles: ABC and DEF

$A = 15$

$B = 20$

$C = 25$

Required

Determine the sides of DEF

No options were given, so I will solve on a general terms.

Since both triangles are similar, then the following relationship exists.

DEF = ABC * n

i.e.

$D = A * n$ $E = B * n$ $F = C * n$

Where

$n = Scale\ Factor$

Assume n = 2.

So, we have:

$D = A * n$

$D =15 *2$

$D = 30$

$E = B * n$

$E = 20 * 2$

$E = 40$

$F = C * n$

$F = 25 * 2$

$F = 50$

Assume $n = \frac{1}{5}.$

So, we have:

$D = A * n$

$D =15 *\frac{1}{5}$

$D = 3$

$E = B * n$

$E = 20 * \frac{1}{5}$

$E = 4$

$F = C * n$

$F = 25 * \frac{1}{5}$

$F = 5$

So, the possible sides are:

$A = 15$ $B = 20$ $C = 25$

$D = 30$ $E = 40$ $F = 50$

$D = 3$ $E = 4$ $F = 5$

6 0

2 years ago

The audience thinks

stellarik [79]

Answer:

3/10 or 30/100

8 0

2 years ago

Read 2 more answers

Evaluate the expression x2 + y2 if x = -3 and y= -2

Ilya [14]

Answer:

<h2>The answer is 13</h2>

Step-by-step explanation:

x² + y²

x = - 3 , y = - 2

Substitute the values of x and y into the above expression and solve

That's

( - 3)² + (-2)²

= 9 + 4

We have the final answer as

<h3>13</h3>

Hope this helps you

5 0

2 years ago

Find the equivalent expression 11(3p+5x)+4x-x

Alex777 [14]

Hello there! :)

<em><u>Answer:</u></em>

<em><u>=33p+58x</u></em>

<em><u>*The answer must have a positive sign.*</u></em>

Step-by-step explanation:

Distributive property: a(b+c)=ab+ac

First, expanded form. Then you can also multiply from left too right.

$11(3p+5x)=33p+55x$

Next, rewrite the problem down.

$33p+55x+4x-x$

And finally, you add by the similar elements. Then you add by the numbers too.

$55x+4x-x=58x$

Final answer: → $33p+58x$

Hope this helps!

Thanks!

Have a great day!

-Charlie

:)

:D

5 0

2 years ago

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