5x-5<5(x-4) true, never true, or sometimes true?

Answer:

[tex]h=\frac{2A}{b}[/tex]

Step-by-step explanation:

[tex]A=\frac{1}{2}bh[/tex]

Switch sides:

[tex]\frac{1}{2}bh=A[/tex]

Multiply both sides by 2:

[tex]2\cdot \frac{1}{2}bh=2A[/tex]

[tex]bh=2A[/tex]

Divide both sides by b:

[tex]\frac{hb}{b}=\frac{2A}{b}[/tex]

[tex]h=\frac{2A}{b}[/tex]

Answer: Yes, the highest side would be F

Answer:

Step-by-step explanation:

If there are 27 total cards to be played in a cards of game and each player collects 4carda, the total number of people in the game = Total number of card/amount of card received per person.

total number of people in the game = 27/4 = 6 Remainder 3

The amout of card remaining will be 27-6(4)

= 27-24

= 3

The amount of card remaining is 3 cards

Answer:

x = -(4/3)

Step-by-step explanation:

[tex]-3 (-4) \times1 = -16\\\\\mathrm{Divide\:both\:sides\:by\:}-3\left(-4\right)\times\:1\\\\\frac{-3\left(-4\right)x\times\:1}{-3\left(-4\right)\times\:1}=\frac{-16}{-3\left(-4\right)\times\:1}\\\\Simplify\\\\x=-\frac{4}{3}[/tex]

Answer:

x =0 ,x =7

Step-by-step explanation:

Method 1 ; Factoring

[tex]9x^2 -63x =0\\\\\mathrm{Solve\:by\:factoring}\\\mathrm{Factor\:}9x^2-63x:\quad 9x\left(x-7\right)\\\\9x\left(x-7\right)=0\\\\\mathrm{Using\:the\:Zero\:Factor\:Principle:}\\if\:ab=0\:\mathrm{then}\:a=0\:\mathrm{or}\:b=0\:\left(\mathrm{or\:both}\:a=0\:\mathrm{and}\:b=0\right)\\\left(\mathrm{or\:both}\:a=0\:\mathrm{and}\:b=0\right)\\\\x =0\\\mathrm{Solve\:}\:x-7=0:\quad x=7\\x=0,\:x=7[/tex]

Method 2 ; Completing the square

[tex]9x^2-63x=0\\\\\mathrm{Divide\:both\:sides\:by\:}9\\\frac{9x^2-63x}{9}=\frac{0}{9}\\\\x^2-7x=0\\\mathrm{Solve\:by\:completing\:the\:square}\\\mathrm{Write\:equation\:in\:the\:form:\:\:}\\x^2+2ax+a^2=\left(x+a\right)^2\\\\\mathrm{Solve\:for\:}a,\:2ax=-7x:\quad a=-\frac{7}{2}\\\\\mathrm{Add\:}a^2=\left(-\frac{7}{2}\right)^2\mathrm{\:to\:both\:sides}\\x^2-7x+\left(-\frac{7}{2}\right)^2=0+\left(-\frac{7}{2}\right)^2\\\\\mathrm{Simplify\:}\\0+\left(-\frac{7}{2}\right)^2:\quad \frac{49}{4}[/tex]

[tex]x^2-7x+\left(-\frac{7}{2}\right)^2=\frac{49}{4}\\\\\mathrm{Complete\:the\:square}\\\left(x-\frac{7}{2}\right)^2=\frac{49}{4}\\\\\mathrm{For\:}f^2\left(x\right)=a\mathrm{\:the\:solutions\:are\:}f\left(x\right)=\sqrt{a},\:-\sqrt{a}\\\\\mathrm{Solve\:}\:x-\frac{7}{2}=\sqrt{\frac{49}{4}}:\quad x=7\\\\\mathrm{Solve\:}\:x-\frac{7}{2}=-\sqrt{\frac{49}{4}}:\quad x=0\\\\x=7,\:x=0[/tex]

Answer:

3.14 times 0.10. comes out to be 31.4 .

Step-by-step explanation:

Answer: the answer is true

Step-by-step explanation:

Answer:

[tex]0.13192182[/tex]

Step-by-step explanation:

[tex]324/2456[/tex]

To solve, divide.

[tex]324/2456[/tex]

This equals:

[tex]0.13192182[/tex]

Hope this helps!

Answer:

Step-by-step explanation:

The surface area of a sphere (which the earth is considered to be) = 4 pi r^2

pi = 3.14

r = 6340

Area = 4 * 3.14 * 6340 * 6340 = 504856736 square km.

You should either round this to 505,000,000 or express a value in scientific notation.

5.05 * 10^8

Answer:

a. Imani scored as well as or better than 70% of her classmates, with a score of 88.

Step-by-step explanation:

ARRANGE DATA LEAST TO GREATEST

(p/100)*n

(70/100)*20=14

14th position is 88

Answer:

X+5.5

Domain             Range

Inequality:(0,2) Inequality:(0,2)

Set: D=x>0        Set: R=x>0

Interval: (0,2)    Interval: (0,2)

Function: No

Step-by-step explanation:

i did the math

Answer:

x=6

Step-by-step explanation:

The equation we start with is

4x-6+4=2x+10

First combine like terms

4x-2=2x+10

Next subtract 2x from both sides so that the variable is only on the left side

2x-2=10

Now add 2 to both sides to isolate your variable

2x=12

Finally divide both sides by 2 to find your answer

x=6

Answer:

[tex] \frac{6}{13} [/tex]

Step-by-step explanation:

[tex] - 2 \frac{2}{5} \times \frac{5}{6} \div - 13[/tex]

[tex] \frac{ - 12}{5} \times \frac{5}{6} \div - 13[/tex]

[tex] - 6 \div - 13[/tex]

[tex] \frac{6}{13} [/tex]

hope it helps

for any question comment me ❤❤

Answer:

the amount Kaylee pays is $13.29

Answer:

idk man im srry

Step-by-step explanation:

Answer:

2\21%5

Step-by-step explanation:

Vxvshbxl

Answer:

B.) Associative Property of Addition

Step-by-step explanation:

This is because none of the numbers change places the only things that move are the parenthesis which correspond with the associative property.

Answer:

The answer will be 0.666 repeating.

Step-by-step explanation:

4/6 = 0.6666.....

Since the numerator (4) is smalled than the denominator(6) the answer will be a decimal.

when 4 is divided by 6 it will gives us 0.66666667....

Hope this helps!! I guess

Answer:

The fraction 4/6

has decimal expansion 0.6667

0.6667

(rounded) which means 66.67

66.67

or it can be 2/3

Step-by-step explanation:

The division 4+2i/8-3i is performed by multiplying the numerator and denominator by (8+3i).

The division 4+2i/8-3i is performed by multiplying the numerator and denominator by

Expression; [tex]\rm \dfrac{4+2i}{8-3i}[/tex]

A complex conjugate is formed by changing the sign between two terms in a complex number i.e. a+ ib has conjugate a-ib and a- ib has conjugate like a+ ib.

The division 4+2i/8-3i is performed by multiplying the numerator and denominator by (8+3i).

[tex]=\rm \dfrac{4+2i}{8-3i}\\\\= \rm \dfrac{4+2i}{8-3i}\times \dfrac{8+3i}{8+3i}\\\\= \dfrac{(4+2i) \times (8+3i)}{(8)^2-(-3i)^2}\\\\= \dfrac{32+12i+16i+6i^2}{64+9}\\\\=\dfrac{32+28i+6i^2}{73}[/tex]

Hence, The division 4+2i/8-3i is performed by multiplying the numerator and denominator by (8+3i).

To know more about Division click the link given below.

https://brainly.com/question/10628378

Answer:

Let's simplify step-by-step.

3x2+9x+6−(8x2+3x−10)+(2x+4)(3x−7)

Distribute:

=3x2+9x+6+−8x2+−3x+10+(2x)(3x)+(2x)(−7)+(4)(3x)+(4)(−7)

=3x2+9x+6+−8x2+−3x+10+6x2+−14x+12x+−28

Combine Like Terms:

=3x2+9x+6+−8x2+−3x+10+6x2+−14x+12x+−28

=(3x2+−8x2+6x2)+(9x+−3x+−14x+12x)+(6+10+−28)

=x2+4x+−12

Answer:

=x2+4x−12

Answer:

Step-by-step explanation:

the product of 9 and t is:  9•t

the sum of t and 2 is:   t+2

increasing means adding, so:

the product of 9 and t increased by the sum of t and 2 would be:

9t + (t + 2) = 9t + t + 2  = 10t +2

Answer:

B.) 24

Step-by-step explanation:

1/3 of 48 is 16. 48-16=32. 1/2 (remaining tickets) of 32 is 16. 16+8 (tickets won)=24.

B.) 24

Hope this helps.

Answer:

Add 3. Double that. Subtract 4. Cut that in half. Subtract your original number. Your result is 1!

Step-by-step explanation:

I'm guessing, Hope its right.

Answer:

the second one

Step-by-step explanation:

if the two given angles are the same, that means there is the same distance between their lines.

cbd is one angle, being shared by both of the points in the answer, does this make sense?

Step-by-step explanation:

0.00419 = 4.19 * 10^-3.

Answer:

b=7

Step-by-step explanation:

Plug 3 into a since a=3.

2(3)+b=13

Then solve for 2(3)

6+b=13

Now isolate the b, so move the 6 to the other side. (Basically subtract 6 from both sides)

b=13-6

b=7

Answer:

3⅞ is the answer to the question.

Step-by-step explanation:

The ten lightest tomatoes are in ¼, ⅜, ½, ⅝ and ⅞.

In ¼, there are 3 tomatoes, so that would be “¼×3=¾”.

In ⅜, there are 2 tomatoes, so that would be “⅜×2=¾”.

In ½, there are 3 tomatoes, so it would be “½×3=3/2”.

In ⅝, there is 1 tomato, so it would be “⅝×1=⅝”.

In ⅞, there is 1 tomato, so that would be “⅞×1=⅞”.

Now add all together:

¾ + ¾ + 3/2 + ⅝ + ⅞

= 5+5+7+6+8/8

= 31/8

= 3⅞

Answer:

5

Step-by-step explanation:

8 - 12/2 + 3

Using PEMDAS, Divide first

8 - 6 + 3

Then add and subtract from left to right

2+3

5

Hey there!

[tex]Answer:44\%[/tex]

[tex]11[/tex] out of [tex]25[/tex] as a percentage:

[tex]11/25=0.44[/tex]

[tex]100*0.44=44[/tex]

[tex]44\%[/tex]

[tex]\boxed{44\%}[/tex]

Hope this helps!

[tex]\text{-TestedHyperr}[/tex]

Answer:

44%

Step-by-step explanation:

first, divide 11 by 25! We get the answer 0.44! Then, multiply 100 by 0.44 to get the percentage! 0.44*100=44! Therefore, we get the answer 44%! If this helped, dont forget to rate and thank me!! If i really helped maybe even brainiest?! :0