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3 years ago

13

What must be written on the dotted line to make a correct algebraic statement?

1 answer:

asambeis [7]3 years ago

6 0

Answer:

Option A = 8t

Step-by-step explanation:

6t + 3t - 8t = t

6t + 3t = 9t

9t - 8t = t

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√48a^4 b^5 c^3 d simplify and keep it in radical form

Morgarella [4.7K]

I will assume the square root extends all the way across.

$\sqrt{48a^4b^5c^3}$

$\sqrt{2^4\cdot3\cdot a^4b^5c^3}$

$\sqrt{(2^2)^2\cdot3\cdot(a^2)^2\cdot(b^2)^2\cdot b\cdot c^2\cdot c}$

$\sqrt{(4)^2\cdot3\cdot(a^2)^2\cdot(b^2)^2\cdot b\cdot c^2\cdot c}$

$\sqrt{(4\cdot a^2 \cdot b^2 \cdot c)^2\cdot3\cdot b\cdot c}$

$4\cdot a^2\cdot b^2\cdot c\sqrt{3\cdot b\cdot c}$

$\boxed{4a^2b^2c\sqrt{3bc}}$

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4 years ago

Marsha Waite borrows $7,000 and agrees to pay it back in 2 years if the simple interest rate is 15%

I am Lyosha [343]

Answer:

Marsha must pay in 2 years $\$9,100$

Step-by-step explanation:

we know that

The simple interest formula is equal to

$A=P(1+rt)$

where

A is the amount of money to pay

P is amount of money borrowed

r is the rate of interest

t is Number of Time Periods

in this problem we have

$t=2\ years\\ P=\$7,000\\ A=?\\r=15\%=15/100=0.15$

substitute in the formula above

$A=7,000(1+0.15*2)$

$A=7,000(1+0.30)$

$A=7,000(1.30)$

$A=\$9,100$

therefore

Marsha must pay in 2 years $\$9,100$

3 0

3 years ago

What is the cheapest way to package 80 candies using surface area?

Serggg [28]

Calculate the surface area of each candies

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4 years ago

Read 2 more answers

HELP ASAP!!!! PLEASEEEEEEEEE g=1/2p-60/3

DIA [1.3K]

Answer: g=p/2-20

Step-by-step explanation:

6 0

3 years ago

Solve. Justify your responses. Given:a║b and c║d, m∠ 4=35° Find: m∠1, m∠2, and m∠3

ss7ja [257]

Answer <1 = 145

< 2= 35

<3 = 35

<h2>PLS MARK BRAINLIEST</h2><h2>STEPS BELOW </h2>

Step-by-step explanation:

<1 + <4 = 180 (supplementary since you can find corresponding side and straight angle)

<1 = 180-35

=145 degrees

<2 =<4 corresponding angles

<2 = 35 degrees

<3 = 35 degree (corresponding to <2)

6 0

3 years ago