3 years ago

10 ( 4 + 6b ) - 28b + 23? PLSSS HELPPP MEEE

Mathematics

1 answer:

andrew11 [14]3 years ago

5 0

Answer :

32b + 63

Hope this help!

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Find the point on the parabola y^2 = 8x at which the ordinate is double the abscissa.

aliya0001 [1]

Answer:

Step-by-step explanation:

Let's make a complex of functions

y^2 = 8x

y = 2x

Now let's solve it

(2x)^2 = 8x

4x^2 - 8x = 0

4x(x - 2) = 0

x = 0, 2

y = 0, 4

So the answer is (2, 4)

Hope you like it, study well

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3 years ago

A number cube has six faces, numbered 1 to 6. suppose you roll the cube twice. What is the probability of rolling a 6 on your fi

marta [7]

On your first roll, it would simply be 1/6 probability. Nothing complicated

8 0

3 years ago

<img src="https://tex.z-dn.net/?f=1%20%5Cfrac%7B3%7D%7B4%7D%20" id="TexFormula1" title="1 \frac{3}{4} " alt="1 \frac{3}{4} " ali

LenaWriter [7]

Answer:

$3 \frac{1}{16}$

Step-by-step explanation:

first lets change the question into proper fraction

$1 \frac{3}{4} = \frac{7}{4}$

now lets find the square of the number

${ \frac{7}{4} }^{2} = \frac{49}{16}$

The question says the answer must be a mixed number so lets change it

$\frac{49}{16} = 3 \frac{1}{16}$

hope u like it ❤️‍‍❤️‍‍❤️‍

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4 years ago

one year, a school USES 11.470 pieces of white paper, 3,970 fewer pieces of blue paper than white paper, and 3,200 fewer pieces

Murljashka [212]

Answer:

the answer is 7,184.47

Step-by-step explanation:

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3 years ago

Natalie and her friends decided to rent 4 learned at regular cost for a party.Ten people need to rent shoes,and 4 people are mem

Charra [1.4K]

Since Natalie and her friends wanted to rend four lanes, we need to calculate this at REGULAR cost.

4*9.75= 39

Now, since 10 people want to rent shoes, and 4 are members, we subtract.

10-4=6

6 nonmembers

4 members

6 times the amount of shoe rental for nonmembers

6*3.95= 23.70

4 times the number of members shoe rental

4*2.95=11.80

Now add the quantities

39+ 11.80 + 23.70 = 50.80 + 23.70 =

74. 50

Now, our answer is 74.50

Final answer: $74.50

*DRINKS COKE FOR THE ACCOMPLISHMENT!*

Read more on Brainly.com - brainly.com/question/858196#readmore

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3 years ago