3 years ago

Can someone help me

Mathematics

1 answer:

Hunter-Best [27]3 years ago

5 0

Answer:

cant help ask Google she always helps me

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The equation x2 - 3x = 22

gizmo_the_mogwai [7]

Answer:

x = - 3.42443 or 6.42443

Step-by-step explanation:

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3 years ago

1+1-0<br> Jdkdjdjdkdksks

Lera25 [3.4K]

Answer:

1 + 1 - 0 = 1

When you add 1 + 1, you receive 2. Then when you subtract 1, you are left with 1.

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3 years ago

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HELP ME ASAP PLEASEEE

Margaret [11]

Step-by-step explanation:

300/5=60

240/4=60

360/6=60

u paid $60/h there is no correct answer in the option

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2 years ago

The length of a lacrosse field is 15 yards less than twice the width, and the perimeter in 270 yards. The defensive area of the

sammy [17]

The defensive area is 510 square yards

Step-by-step explanation:

Let L be the length of the rectangle

and

W be the width

According to given statement

L = 2W-15

Perimeter = 270

$P = 2W+2L\\270 = 2W + 2(2W-15)\\270 = 2W + 4W -30\\270 +30 = 6W\\6W = 300$

Dividing both sides by 6

$\frac{6W}{6} =\frac{300}{6}\\W = 50\ yards\\\\and\\L = 2(50) -15\\= 100-15\\=85\ yards$

We have to find the area first to find the defensive area

So,

$Area = L* W\\= 85 * 50\\=4250\ square\ yards$

Defensive area = 3/25 of total area

So,

$=\frac{3}{25}*4250\\=3 *170\\=510\ square\ yards$

Hence,

The defensive area is 510 square yards

Keywords: Area, Rectangle

Learn more about area at:

#LearnwithBrainly

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3 years ago

In a sale all the prices are reduced by 30%. Calculate the sale price of the following items

STatiana [176]

Answer:

A: 26.89

B: 0.96

Step-by-step explanation:

70 percent of 250 is 26.89. 70 percent out of 3.20 is 0.96.

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3 years ago