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Irina-Kira [14]
3 years ago
12

Plz tell answer for 33 pnts but dont scam​

Mathematics
1 answer:
Alchen [17]3 years ago
3 0

Answer:

(i)

<u>Given</u>

  • ∠BED = ∠BAC

<u>Also we see that</u>

  • ∠ABC = ∠DBE as refer to same angle

<u>Since two angles of triangles are congruent, the triangles are similar by </u><u>AA similarity postulate</u>

  • ΔABC ~ ΔEBD

(ii)

<u>In similar figures corresponding parts have same ratio. Use ratios to find the value of x:</u>

  • AB/EB = AC/ED
  • 12/8 = x / 4
  • x = 4*12/8
  • x = 6 cm
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A small bottle of water holds 7 ounces of water. How many ounces of water do 9 bottles hold?
White raven [17]

Step 1

Given;

A\text{ small bottle of water holds 7 ounces of water}

Required; How many ounces of water do 9 bottles hold?

Step 2

To do this we will use the ratio;

\frac{1\text{ bottle}}{9\text{ bottles}}=\frac{7\text{ ounces}}{x}\begin{gathered} x=7(9) \\ x=63\text{ ounces} \end{gathered}

Answer;

9\text{ bottles of water holds 63 ounces}

3 0
1 year ago
Find the exact value of the expressions
timama [110]

Answer:

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4 0
2 years ago
Complete the following statements to prove that ∠IKL and ∠JLD are supplementary angles. It is given that ∠EIJ ≅ ∠GJI. Also, ∠EIJ
baherus [9]

Answer:

1st blank: substitution property of equality

2nd blank: linear pair theorem

3rd blank: substitution property of equality

Step-by-step explanation:

<u>1st blank</u>

∠EIJ ≅ ∠GJI (eq. 1)

∠EIJ ≅ ∠IKL (eq. 2)

∠GJI ≅ ∠JLK (eq. 3)

Substituting eq. 3 into eq. 1:

∠EIJ ≅ ∠JLK

and then, substituting eq. 2:

∠IKL ≅ ∠JLK

which means that m∠IKL = m∠JLK

<u>2nd blank</u>

The Linear Pair Theorem states that two angles that form a linear pair are supplementary

<u>3rd blank</u>

m∠JLK + m∠JLD = 180°

Substituting with the previous result:

m∠IKL + m∠JLD = 180°

5 0
2 years ago
The volume of a cup would most likely be measured in
butalik [34]
Most likely in millilitres, kilolitres is too large for a small cup, and the other measurements are for mass
8 0
3 years ago
How do I find the area?
maksim [4K]
Area of square = 5 x 5 = 25
area of trapezoid = 1/2(2+5)(4) = 28/2 = 14
area of figure = 25 + 14 = 39

answer
39 in^2
5 0
3 years ago
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