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lesya [120]
3 years ago
10

Help please help Needed

Mathematics
2 answers:
guajiro [1.7K]3 years ago
5 0
The answer should be A
xeze [42]3 years ago
3 0

Answer:

B. 4^\frac{1}{2} + 4^\frac{1}{2}

Step-by-step explanation:

Adding exponents with the same bases follows this rule: a^x+a^y=a^{x+y}.

So before Ned merges the exponents together, Ned did answer choice B.

Also, you can check to see if you get 4 by putting it in the calculator.

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Wo similar triangles are shown on the coordinate grid:
anygoal [31]

Answer:

The correct answer is option D. Dilation by a scale factor of 2 followed by reflection about the x-axis

8 0
3 years ago
Read 2 more answers
Write as a single power of 8.<br> 8 to the power of 8<br><br> ÷<br> 8 to the power of 2
OLEGan [10]

Answer: 8^6

Step-by-step explanation:

\frac{8^8}{8^2} =    8^{6}  subtract the bottom exponent from the top exponent.

7 0
3 years ago
Write an equation in point-slope form for the line that has a slope of 45 and contains the point (−5,−3).
olga55 [171]

Answer:

y+3=45(x+5)

Step-by-step explanation:

Hi there!

Point-Slope Form:

y-y1=m(x-x1)

Where

y1 stands for the y-coordinate of the point

m stands for the slope of the line

x1 stands for the x-coordinate of the point

In this case, the slope is 45, the y-coordinate of the given point is -3, and the x-coordinate of the point is -5.

Plug in the values and solve:

y-y1=m(x-x1)

y-(-3)=45(x-(-5)

y+3=45(x+5)

Hope it helps!

Enjoy your day!

Please feel free to ask if you have any doubts.

\bf{MysteriousSparkle}

8 0
2 years ago
Can someone help me with this maths equations please?
ale4655 [162]

Answer:

T=4B+10C

Step-by-step explanation:

for every bag there are 4 doughnuts

for every carton there are 10 doughnuts

4 0
3 years ago
Azul has 4 green picks and no orange picks. You add orange picks so that they are 2 orange picks for every 1 green pick. How man
Ad libitum [116K]

Ratio of orange:green = 2:1


If there are 4 green picks then there are 8 orange picks.


Total number of picks = 4 + 8 = 12


Answer: There are now 12 picks in total.

8 0
3 years ago
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