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3 years ago

Translate and solve into an algebraic expression. The product of b and -25 is 175

Mathematics

2 answers:

LuckyWell [14K]3 years ago

6 0

Answer:

-25b = 175

b=-7

I hope this the correct answer

Step-by-step explanation:

The expression would -25b=175

divide -25 on both sides 175/-25 = -7

S_A_V [24]3 years ago

3 0

Answer:

- 25b = 175

Step-by-step explanation:

Since, The product of b and -25 is 175.

$\therefore \: b \times ( - 25) = 175 \\ \huge \purple{\therefore \: - 25b = 175}$

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Please hurry and thanks in advance

KengaRu [80]

Answer:

64 bags

Step-by-step explanation:

number of bags sold by Takis Scorpion BBQ = x

Number of bags sold by Takis Valcano Quesco = 3x - 6

the total number of bags = x + ( 3x - 6 )

x + 3x - 6 = 250

therefore, 4x - 6 = 250

4x = 250 + 6

4x = 256

dividing through by 4

x = 64

8 0

3 years ago

If f(x)=-2x+3, g(x)=5x^2+4x-5, and h(x)=7x^2-8, find h(4)

iVinArrow [24]

Asked to find h(4). Hence, we don not need f(x) and g(x).

Substitute x=4 in h(x).

so, h(4) = 7*(4)^2 - 8 => 112 - 8 => 104

hope it helps.

7 0

3 years ago

Which of the following is a correct cosine ratio for the figure?

LenKa [72]

B! cosine is adjacent over hypotenuse

4 0

3 years ago

Find the given value of each angle for the following supplementary angles must add up to 180

juin [17]

QUESTION :

Find the given value of each angle for the following supplementary angles must add up to 180

$\Large{\underline{\mathcal{ Given : }}}$

one angle = (5x-13)°
another angle = (11x+65)°

$\Large{\underline{\mathcal{Tofind : }}}$

value of each angle

$\Large{\underline{\mathcal{Solution : }}}$

➱ᴛʜᴇ ᴛᴡᴏ ᴀɴɢʟᴇs ʟɪᴇs ᴏɴ ᴛʜᴇ sᴀᴍᴇ ʟɪɴᴇ

➱ѕσ ѕυм σƒ вσтн тнє αηgℓєѕ = 180°

therefore ,

⤳(5x-13)° + (11x+65)° = 180°

⤳5x -13° + 11x + 65° = 180°

⤳16x + 52° = 180°

⤳16x = 180° - 52°

⤳16x = 128°

⤳x = 128 /16

$\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\underline{\boxed{\sf{ x = \frak{\red{ 8 }}}}}$

hence ,

the two angles will be

⇛ᴏɴᴇ ᴀɴɢʟᴇ :

➛(5x-13)°

➛5(8) - 13

➛40 - 13

$\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\underline{\boxed{\sf{ᴏɴᴇ\: ᴀɴɢʟᴇ = \frak{\red{ 27° }}}}}$

⇛ᴀɴᴏᴛʜᴇʀ ᴀɴɢʟᴇ :

➛ (11x+65)°

➛11(8)+65

➛88 + 65

$\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\underline{\boxed{\sf{ᴀɴᴏᴛʜᴇʀ\: ᴀɴɢʟᴇ = \frak{\red{ 153° }}}}}$

6 0

3 years ago

Cual es el coeficiente de variacion de los resultados de 30,60,90,45?

alexdok [17]

based on the given results, the coefficient of variation can be found to be 45.54.

<h3>what is the coefficient of variation?</h3>

first, find the mean:
= (30 + 60 + 90 + 45) / 4

= 56.25

find the standard deviation using a spreadsheet:

= 25.61737691

the coefficient of variation is therefore:

= standard deviation / mean x 100

= 25.61737691 / 56.25 x 100

= 45.54

find out more on the coefficient of variation at brainly.com/question/13293164.

#SPJ1

8 0

2 years ago