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3 years ago

50 POINTS !! PLEASE HELP !! ILL GIVE BRAINLIEST TO THE RIGHT ANSWERS.

Mathematics

1 answer:

Bas_tet [7]3 years ago

6 0

Answer:

22.05

Step-by-step explanation:

You might be interested in

What is 10 to the negative fifth power

lianna [129]

−105

=−105

=−1*105

=−1*(10*10*10*10*10)

=−100000

HOPE THIS HELPS!

3 0

3 years ago

HELP PLEASE DUE IN 30 MINS!!!!!!!!!

pshichka [43]

Step-by-step explanation:

25 = 3.75

$\frac{25}{3.75}$

1 = 0.15

90 = 12.60

1 = 0.14

hope it helps you ☺️

7 0

2 years ago

Read 2 more answers

Please answer me this question

Jobisdone [24]

Answer:

x = 2

y = 3

Step-by-step explanation:

$\left \{ {{0.4x + 0.3y = 1.7} \atop {0.7x - 0.2y = 0.8}} \right.$

$\left \{ {{2(0.4x + 0.3y) = 2 * 1.7} \atop {3(0.7x - 0.2y) = 3 * 0.8}} \right.$

$\left \{ {{0.8x + 0.6y = 3.4} \atop {2.1x - 0.6y) = 2.4}} \right.$

$2.9x = 5.8$

$29x = 58$

$x = 2$

$0.3y + 0.4x = 1.7$

$0.3y + 0.4 * 2 = 1.7$

$0.3y + 0.8 = 1.7$

$0.3y = 0.9$

$3y = 9$

$y = 3$

4 0

2 years ago

PLEASE HELP URGENT

Blababa [14]

Answer:

see attached

Step-by-step explanation:

The two different triangles can be formed by placing the 90° angle adjacent to, or opposite the given side.

In the attached diagram, the two triangles are ABC and ABD. The right angles are at vertex C and vertex B, respectively.

5 0

1 year ago

The area of the parallelogram is 936 sq ft what’s the height

Makovka662 [10]

Answer:

h = 24 ft

Step-by-step explanation:

A = 936 ft^2, b = 39 ft.

A = bh

Divide both sides by b:

h = A/b = 936 ft / 39 ft = 24 ft

5 0

3 years ago