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Leni [432]
3 years ago
13

HELP PLS I WILL GIVE BRIANLY!

Mathematics
1 answer:
ZanzabumX [31]3 years ago
8 0

Answer:

20m

Step-by-step explanation:

The rooms are 4m x 5m.

To find the area, multiply length by width: 4*5=20

You might be interested in
How can you move just one number to a different
alexandr1967 [171]

Answer:

Remove 9 from triangle B to A

Step-by-step explanation:

Given

Three Triangles

A: 1,2,3

B: 7,8,9

C: 4,5,6

Required

Make their sum equal

First, we need to calculate the sum in each triangles;

A = 1 + 2 + 3

A = 6

B = 7 + 8 + 9

B = 24

C = 4 + 5 + 6

C = 15

Remove 9 from triangle B to A

A = 6 + 9

A = 15

B = 24 - 9

B = 15

At this point, we have:

A = 15     B = 15     C = 15

<em>Hence, the solution is to remove 9 from B to A</em>

6 0
3 years ago
Find the value of p if the following pair of equation may have one root common:
Diano4ka-milaya [45]

The value of p if the pair of equations may have one root common is 1.

<h3>What are the roots of the equation?</h3>

Let the equation be ax² + bx + c = 0.

Then the roots of the equation will be

\rm x = \dfrac{-b \pm \sqrt{b^2 - 4 a c }}{2a}

The equations are given below.

2x² + px - 1 = 0 and 3x² - 2x - 5 = 0

The roots of the equation 3x² - 2x - 5 = 0 will be

3x² - 5x + 3x - 5 = 0

(3x - 5)(x + 1) = 0

x = -1, 5/3

At x = -1, the value of p will be

2(-1)² + p(-1) - 1 = 0

2 - p - 1 = 0

p = 1

The value of p if the pair of equations may have one root common is 1.

More about the roots of the equation link is given below.

brainly.com/question/12029673

#SPJ1

7 0
2 years ago
I wonder what 2 plus 3 is someone answrs!
Salsk061 [2.6K]
2+3= 23
I know this bc I know this bye now lol
5 0
3 years ago
Read 2 more answers
How is it 17.66<br> Right answer gets brainlest
pickupchik [31]
23^2+B^2=29^3
529+B^2=841
B^2 =312
17.66
7 0
3 years ago
When Steve woke up. His temperature was 102 F. Two hours later it was 3 degrees lower. What was his temperature then?
Elan Coil [88]

Answer:

99

Step-by-step explanation:

102-3=99

5 0
3 years ago
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