2 years ago

Please help everything you need is on the picture.

Mathematics

2 answers:

Ber [7]2 years ago

4 0

Answer:

Step-by-step explanation:

she needs to buy 75% of the dress Bc 100%-25% is 75%

satela [25.4K]2 years ago

3 0

She would need to buy 75% of the dress Bc 100%-25% is 75%

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Please help with this problem

IRISSAK [1]

The slope is 2/3 because 3 - 1 = 2 and 0 - -3 = 3

3 0

3 years ago

Y = (x) =(1/8)^x<br> Find f(x) when X =<br> (1/3)<br> Round your answer to the nearest thousandth.

vlada-n [284]

Answer:

1/2.

Step-by-step explanation:

f(x) = (1/8)^x

when x = 1/3

f(x) = (1/8)^1/3

f(x) = ∛(1/8)

f(x) = 1 / ∛8

f(x) = 1/2.

6 0

3 years ago

Type the correct answer for each box write your answer in decimal form rounded to the nearest tenth if necessary type the soluti

stira [4]

The solution is $x=-1$ and $x=-0.5$

Step-by-step explanation:

The expression is $2x(x+1.5)=-1$

Multiplying the term $x+1.5$ by $2x$ , we get,

$2x^{2} +3x=-1$

Adding both sides by 1,

$2x^{2} +3x+1=0$

Taking factor, we get,

$\begin{array}{r}{x^{2}+2 x+x+1=0} \\{2 x(x+1)+1(x+1)=0} \\{(2 x+1)(x+1)=0}\end{array}$

Equating the factors to 0,

$\begin{aligned}2 x+1 &=0 \\2 x &=-1 \\x &=-\frac{1}{2}\\x&=-0.5\end{aligned}$ and $\begin{aligned}x+1 &=0 \\x &=-1\end{aligned}$

Thus, the smaller value is $x=-1$

The solution is $x=-1$ and $x=-0.5$

3 0

3 years ago

Destiny bought 10 1/2 yards of material for costumes for the city pageant she will use one and 140 yards of the material to make

Ray Of Light [21]

Answer:

She can complete 8 costumes

Step-by-step explanation:

6 0

3 years ago

A college has space for 580 studs in the the first class. The college estimates that 65% of the studs who are admitted will accu

Nat2105 [25]

Around 377 students would actually attend (according to the college estimates), off they admit in 580 students. If they want the most students they should admit their maximum.

7 0

3 years ago

Read 2 more answers