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1 year ago

Which of the following is the graph of x^2 < 16?

Mathematics

2 answers:

DochEvi [55]1 year ago

6 0

Answer:

My guess is B

Step-by-step explanation:

Sorry if im wrong, good luck!

Arisa [49]1 year ago

3 0

Answer: -4 to the seccond power and 16 is greater

Step-by-step explanation:

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Joesl's father is 45. He is 15 years older than twice joe's age. How old Is joe?

tresset_1 [31]

Joe is 15, 45-15=30 30/2=15

6 0

3 years ago

6. (5 points) What is 3loga + logb − logc written as a single logarithm?

Jobisdone [24]

Answer: $log(\frac{a^3b}{c})$

Step-by-step explanation:

You need to use the following Properties of Logarithms:

$1)m*log(a)=log(a)^m\\\\2)log(a)+log(b)=log(ab)\\\\3)log(a)-log(b)=log(\frac{a}{b})$

Given the following expression:

$3log(a) + log(b) - log(c)$

You can follow these steps in order to write it as a single logarightm:

- Apply the first property shown above:

$=log(a)^3 + log(b) - log(c)$

- Apply the second property:

$=log(a^3b)- log(c)$

- Finally, apply the third property:

$=log(\frac{a^3b}{c})$

4 0

2 years ago

6 + (4+9) =19 Rewrite using the Associative Property

maw [93]

5*4*6=120
4+(6+9)=19
675+9=75

8 0

2 years ago

Compute.

Sholpan [36]

<span>6 yr 7 months+ 2 yr 11 months = ?
6 yr + 2 yr = 8 yr

7 months + 11 months = 18 months = 1 yr 6 months

8 yr + </span>1 yr 6 months = 9 yr 6 months

answer is C<span>. 9 yr 6 months</span>

8 0

2 years ago

Pleaseee HELPP MEE WITHH THIS QUESTION!

Zina [86]

Answer:

1120°

Step-by-step explanation:

Use the sum of interior angles formula:

$180(n-2)$

Where n is the number of sides.

In a nonagon, there are 9 sides, substitute 9 for n:

$180(9-2)\\180(7)\\1260$

Since our nonagon is a regular nonagon, all 9 angles measure the same, so each angle measures:

$\frac{1260}{9} =140$

Subtract 140 from 1260:

$1260-140=1120$

7 0

1 year ago