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3 years ago

7

Hiii please help i’ll give brainliest if you answer correctly

1 answer:

Andreas93 [3]3 years ago

8 0

Answer:

The first one

Step-by-step explanation:

Parentheses are used to enclose incidental or extra information, such as a passing comment, a minor example or addition, or a brief explanation

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Which strategy would not correctly solve this story problem? Mellie ran for 30 minutes on Monday, for 45 minutes on Tuesday, and

juin [17]

Answer:

C. Draw a diagram. Draw 4 groups of dots to show the 3 types of exercise and the weeks. Write 30, 45, 25, and 8 in each circle. Add the four numbers.

Step-by-step explanation:

You might be able to get there starting with strategy C, but it is incomplete as written and will not solve the problem.

7 0

3 years ago

PLSSS HELP IF YOU TURLY KNOW THISS

Lilit [14]

Answer:

Your answer should be x = -3

Step-by-step explanation:

Please mark brainliest if this helped! :)

5 0

3 years ago

Read 2 more answers

Can you please solve this question with procedure, please????<br><br> . h (x) = 6x^2+ 3x + 1

algol13

Answer:

Step-by-step explanation:

H

$6x^2+3x+1=0\\a=6,b=3,c=1\\(-b+-\sqrt{b^2-4ac} )/2a\\\\\frac{-3+-\sqrt{-15} }{12} \\\\$

The roots are:

$\frac{-3+-i\sqrt{15} }{12}$

7 0

4 years ago

graph each equation for the interval -360 is less than or equal to x and 360 is greater than or equal to x: y=1/2cos(2x+60)

lianna [129]

Answer:

See graph

Step-by-step explanation:

We want to graph $y=\frac{1}{2}\cos(2x+60\degree)$ on the interval $-360\degree \le x \le 360\degree$

We need to plot some few points

$(-30\degree,\frac{1}{2})$

$(-15\degree,\frac{\sqrt{3}}{4})$

$(0\degree,\frac{1}{4})$

$(15\degree,0)$

$(30\degree,-\frac{1}{4})$

$(45\degree,-\frac{\sqrt{3}}{4})$

$(60\degree,-\frac{1}{2})$

$(75\degree,-\frac{\sqrt{3}}{4})$

$(90\degree,-\frac{1}{4})$

$(105\degree,0)$

$(120\degree,\frac{1}{4})$

$(135\degree,\frac{\sqrt{3}}{4})$

$(150\degree,\frac{1}{2})$

This will give us one cycle.

We then use the pattern to complete the graph on the interval

$-360\degree \le x \le 360\degree$

6 0

3 years ago

Plz can someone help me out????

Vlada [557]

Answer:

A square root parent function

Step-by-step explanation:

5 0

3 years ago