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3 years ago

There are 48 students going on a field trip and 1/4 are girls how many boys are going on the field trip? In tape diagram

Mathematics

1 answer:

Sedaia [141]3 years ago

4 0

Answer:

3/4 or 75% are boys

Step-by-step explanation:

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If a dolphin eat 30 pounds of fish per day how much will it eat in 30 days

alexgriva [62]

Answer:480 pounds

Step-by-step explanation: 30 pounds a day equals 210 a week and 30 days equals 2 weeks and 2 days. 210 pounds of fish every week for 2 weeks equals 420 pounds plus 60 from the other 2 days equals 480

6 0

3 years ago

P=2l+2w. solve for w. show all steps. please

aliina [53]

Answer:

Step-by-step explanation:

You need to get w on one side by itself.

Start out by subtracting 2l from both sides.

p−2l=2w.

Now since w is being multiplied by 2 we need to divided both sides (all terms) by 2.

w=p2−I

7 0

3 years ago

Read 2 more answers

Given the arc length of a circle is 127π centimeters and the subtended angle is 60˚. Find the Circumference of the circle.

Mumz [18]

The circumference of the circle is 762π cm.

<h3>What is length of arc of a circle?</h3>

The length of arc a circle can is determined with the radius and central angle of the arc.

The radius of the circle is calculated as follows;

$L = \pi r \times \frac{ \theta }{180} \\\\
\pi r \theta = 180 L\\\\
\pi r = \frac{180 L}{\theta}$

The circumference of the circle is calculated as follows;

$C = 2\pi r\\\\
C = 2(\pi r)\\\\
C = 2(\frac{180 \ L}{\theta } )\\\\
C = 2(\frac{180 \times 127\pi}{60 } )\\\\
C = 762 \pi \ cm$

Learn more about circumference of a circle here: brainly.com/question/9782777

4 0

2 years ago

Anna needs to save $85 for a yoga class. She has already saved $42. How much more does Anna need to save?

Lana71 [14]

85-42= $43
She needs to save $43 more.

7 0

3 years ago

Read 2 more answers

What is the product?

Yanka [14]

Answer:

x(x-4)(x-1)

________

2(x+4)

7 0

2 years ago