3 years ago

Write 5x5x5x5x4x4x4 in exponential form

Mathematics

1 answer:

o-na [289]3 years ago

6 0

Five to the fourth power times four to the third power.

Similar triangles what the answer

anzhelika [568]

Answer:

x=8

Step-by-step explanation:

4 0

3 years ago

Read 2 more answers

Marcus works at a clothing store and gets an employee discount. The price

dybincka [34]

9514 1404 393

Answer:

d(32) = 28.80

the price Marcus pays on an item with an original price of 32

Step-by-step explanation:

d(32) = 32 -0.1(32)

d(32) = 28.8

The problem statement tells you d(32) is the price Marcus pays when the original price is 32.

3 0

2 years ago

The hiski s family spends $600 per month on groceries for the family. If this is 15% of their monthly budget , then what is thei

ad-work [718]

I think that it is $4,000

8 0

3 years ago

Please help this is due today ;-;

GrogVix [38]

The answer is the first one hope this helps!!

7 0

3 years ago

Read 2 more answers

Solve for x and y in the system of equation<br>3x²+4y=17 <br>2x²+5y=2<br>I'll mark brainliest

Novay_Z [31]

Answer:

$x=\pm \sqrt{11} \\y=-4.$

Step-by-step explanation:

$\left \{ {{3x^2+4y=17} \atop {2x^2+5y=2}} \right. \\\\Then\\\\\left \{ {{2 \times (3x^2+4y)=2 \times 17} \atop {3\times(2x^2+5y)=3\times2}} \right. \\\\\left \{ {{6x^2+8y=34 \quad (1)} \atop {6x^2+15y=6\quad (2)}} \right.\\\\(1)-(2) \Rightarrow -7y=28 \Rightarrow y =-4.\\Since \: \: 2x^2+5y=2 \Rightarrow 2x^2=2-5y\\\Rightarrow 2x^2=2+20=22\\\Rightarrow x^2=22:2=11\\\Rightarrow x=\pm \sqrt{11}.$

7 0

3 years ago