All categories

2 years ago

Need help!!

Mathematics

1 answer:

joja [24]2 years ago

5 0

Answer:

Domain:

$x \geqslant 0 \: and \: x \leqslant 30$

Range:

$y \leqslant 30$

You might be interested in

In your own words, describe how to simply expressions.

Nata [24]

First you gotta remove all parentheses by multiplying the factors next remove all grouping if the terms are containing exponents then you combine all terms and lastly you combine the constants

7 0

2 years ago

Read 2 more answers

CERTAIN ANSWERS ONLY!!! There should 4 answers, thank you in advance. It may be a bit difficult sorry. Thank you :)

yaroslaw [1]

Answer:

See Below.

Step-by-step explanation:

We are given that ∠1 and ∠7 are supplementary.

And we would like to prove that a is parallel to b.

Statements: Reasons:

$\textbf{\textsf{1. $\angle 1$ and $\angle 7$ are supplementary}}$ Given

$\textsf{2. $m\angle3$ + $m\angle 7$ $= 180$}$ Supplementary Angles

$\textsf{3. $\angle3$ and $\angle7$ are supplementary}$ Definition of Supplementary

$\textsf{4. }\bf{\angle 1 \cong \angle3}$ Congruent Supplements Theorem

$\textsf{5. }a\parallel b$ Corresponding Angles Converse

And we are done!

3 0

3 years ago

Read 2 more answers

Suppose a point at (2, 3) is translated to (7, −1). Which rule describes this translation?

Leokris [45]

Any more info????
and can u give me brainliest i really need it badly

8 0

2 years ago

6. Ziad has 26 money bills in his

solniwko [45]

Answer:

you would divide 16500 by 500 and 1000

Step-by-step explanation:

so i got 12 and 16.5

5 0

3 years ago

Read 2 more answers

Find the missing lengths of the sides.

Irina18 [472]

Answer:

The choice third ; a=9 , c= 18

Step-by-step explanation:

$\sin(60) = \frac{9 \sqrt{3} }{c} \\ \\ c = 18$

$\tan(30) = \frac{a}{9 \sqrt{3} } \\ \\ a = 9$

3 0

2 years ago