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2 years ago

9

A research article claims that 52% of people have at least one pet. Suppose the claim is true for a school with 450 students. Wh

at would be the ratio of the actual number of students who have a pet to the actual total number of students?

2 answers:

BigorU [14]2 years ago

8 0

Answer: (234) ma’am I think

hichkok12 [17]2 years ago

3 0

Answer:

234

Step-by-step explanation:

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Nicole’s friend runs 3/8 of a mile, but her distance is only 3/5 of Nicole’s distance. How far does Nicole run?

salantis [7]

Step-by-step explanation:

<h3><u>Required Answer</u><u>:</u><u>-</u></h3>

Let distance travelled by Nichol =x

<h2>ATQ</h2>

${:}\longrightarrow$ $\sf {\dfrac {3}{5}}\times x={\dfrac {3}{8}}$

${:}\longrightarrow$ $\sf {\dfrac {3x}{5}}={\dfrac {3}{8}}$

${:}\longrightarrow$ $\sf 8 (3x)=5×3$

${:}\longrightarrow$ $\sf 24x=15$

${:}\longrightarrow$ $\sf x={\dfrac{24}{15}}$

${:}\longrightarrow$ $\sf x=1.6$

$\therefore$ Nichol runs 1.6miles .

4 0

2 years ago

What's the answer she gave the class a test and I dont know the answer cause she ain't teach us

shtirl [24]

I agree with what they said

3 0

2 years ago

JKL is a straight line.

NeTakaya

XMK x 356 is the correct answer

8 0

2 years ago

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What is the surface area of this composite figure?

andrew-mc [135]

Answer:

1260 inches squared

Step-by-step explanation:

Bottom: 24*6=144

Bottom front: 24*12=288

Bottom back: 24*12=288

Left side: 6*2=72

Right side: 6*12=72

Left top: 6*15=90

Right top: 6*15=90

Top front: (24*9)/2=216/2=108

Top back: (24*9)/2=216/2=108

144+288+288+72+72+90+90+108+108=1260

6 0

2 years ago

Please help i will mark brainly!!

steposvetlana [31]

The answer is that it is positive

6 0

2 years ago

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