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horsena [70]
3 years ago
14

Which one ? please help!

Mathematics
1 answer:
Ber [7]3 years ago
5 0

Answer:

the first or third one

Step-by-step explanation:

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Quadrilateral WXYZ has interior angles that meet the following criteria: Angles W and X are congruent . The smallest angle's mea
Reptile [31]

Smallest angle is 50°

<u>Step-by-step explanation:</u>

Here we have , Quadrilateral WXYZ has interior angles that meet the following criteria:

Angles W and X are congruent.

According to question , angles are congruent i.e. Both angle measure same

⇒ X=W

Now ,

• The smallest angle's measure is 100° less than twice the measure of W.

According to above statement we have ,

Smallest angle = 2W-100

• The largest angle's measure is 10º more than twice the measure of X. ( correction , in question given as 2X )

According to above statement we have ,

Largest angle = 10+2X=10+2X

Now , We know that sum of all 4 angles in 360 i.e.

⇒ X+W+10+2X+2W-100=360      { X=W }

⇒ 6W-90=360

⇒ 6W=450

⇒ W=75

Smallest angle is :  2W-100 = 2(75)-100=50

Therefore , Smallest angle is 50° .

4 0
3 years ago
Part a) Write the equation of the circle by completing the square.
Veronika [31]
X² +4x+y²-2y=20
x²+2*2x+4 +y²-2y+1    =20+4+1
(x+2)²+(y-1)²= 25
(x+2)²+(y-1)²= 5²
center (-2,1)
4 0
3 years ago
Find the volume of the prism. round to the nearest tenth
babymother [125]

Answer:

V = 310.5 cm³

General Formulas and Concepts:

<u>Pre-Algebra</u>

Order of Operations: BPEMDAS

  1. Brackets
  2. Parenthesis
  3. Exponents
  4. Multiplication
  5. Division
  6. Addition
  7. Subtraction
  • Left to Right<u> </u>

<u>Geometry</u>

Volume of a Prism Formula: V = lwh

  • <em>l</em> is length
  • <em>w</em> is width
  • <em>h</em> is height

Step-by-step explanation:

<u>Step 1: Define</u>

<em>Identify variables</em>

<em>l</em> = 13.8 cm

<em>w</em> = 4.5 cm

<em>h</em> = 5 cm

<u>Step 2: Solve for </u><em><u>V</u></em>

  1. Substitute in variables [Volume of a Prism Formula]:                                    V = (13.8 cm)(4.5 cm)(5 cm)
  2. Multiply:                                                                                                             V = (62.1 cm²)(5 cm)
  3. Multiply:                                                                                                             V = 310.5 cm³
6 0
3 years ago
Yasmin uses 4 cups of papaya juice for every 6 cups of pineapple juice. If Yasmi already has 24 cups of pineapple juice, how man
lilavasa [31]

Answer:

Step-by-step explanation:

The ratio is 4:6 4 papaya to 6 pineapple

This turns out to be for every 1 cup of papaya juice you have 1.5 cups of pineapple juice.

If you have 24 cups of pineapple juice divide 24 by 1.5 to get 16 cups of papaya juice. 16:24.

6 0
3 years ago
*100 POINTS*
Mice21 [21]

Answer:

y= -2/1x -4

Step-by-step explanation:

Hope it helped!

5 0
3 years ago
Read 2 more answers
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