3 years ago

Perfect square trinomial (picture)

Mathematics

1 answer:

Alik [6]3 years ago

8 0

A. Yes
B. Yes
C. No
D. No

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The ratio 5.2 to 2.8 is ? Write the following ratio in simplest form

drek231 [11]

I believe the ratio in simplest form is 1.3 to 0.7.

<em>(Please mark this answer as Brainliest and leave a Thanks if I helped you!)</em>

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3 years ago

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A field is in the shape of a rectangle 5/6 mile long and 3/4 mile wide. What is the area of the field? *

Lynna [10]

Area = length x width

Area = 5/6 x 3/4

= (5x3) / (6x4)

= 15/24

= 5/8 square miles

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3 years ago

Line WX and line YZ intersect at point V. If angle WVY = 4a + 58 and angle XVY = 2b - 18, find the values of a and b so that lin

amid [387]

we know that

If line WX is perpendicular to line YZ

then

see the attached figure to better understand the problem

m∠WVY=90°--------> 4a+58=90-----> 4a=90-58-----> a=32/4------> a=8°

m∠XVY=90°--------> 2b-18=90----> 2b=90+18------> b=118/2-------> b=59°

therefore

<u>the answer is</u>

a) The value of a is 8 degrees

b) The value of b is 59 degrees

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3 years ago

On a number line 1.77 would be located where?

Bezzdna [24]

Step-by-step explanation:

1.77 would be closer to 2

3 0

2 years ago

on a map with a scale 1: 25000,the area of a lake is 33.6 square centimeters. calculate the actual area of the lake, giving your

svlad2 [7]

Given :

On a map with a scale 1: 25000 .

The area of a lake is 33.6 square centimeters.

To Find :

The actual area of the lake.

Solution :

Let, actual area of lake is A.

So,

$\dfrac{33.6}{A}=\dfrac{1}{25000}\\\\A = 840000\ cm^2$

We know , $1 \ cm^2 = 10^{-10}\ km^2$

Area in km² is :

$A = 840000\times 10^{-10}\ km^2\\\\A = 8.4 \times 10^{-5}\ km^2$

Hence, this is the required solution.

6 0

2 years ago