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Greeley [361]
2 years ago
15

In rhombus XYZQ below, XZ is 10 centimeters

Mathematics
1 answer:
Zigmanuir [339]2 years ago
8 0
<h3>Diagram in attachment!</h3>

<h2><u>________________________</u></h2>

\begin{gathered}\\ \sf\longmapsto Area\:of\:rhombus=\frac{d_1×d_2}{2}\end{gathered}

  • Diagonal 1 (d1) = 10cm
  • Diagonal 2 (d2) = 4cm

\begin{gathered}\\ \sf\longmapsto Area=\frac{10×4}{2}\end{gathered}

\begin{gathered}\\ \sf\longmapsto Area=\frac{40}{2}\end{gathered}

\begin{gathered}\\ \sf\longmapsto Area=20cm^{2}\end{gathered}

\large\blue{\sf{Option\:C\:is\:correct!}}

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Shtirlitz [24]

It's B

Slope is negative, the other must be positive due to m1 x m2 = - 1

m1 = -2/5

The diagram shows a gradient of -2/5. So, the

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4 0
2 years ago
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ExtremeBDS [4]

Answer:

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Step-by-step explanation:

cross multiply to get 40x+20=48

subtract 20 from both sides to get 40x=28

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4 years ago
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Is the square root of 16.45 a rational number or irrational number?
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At Al's Athletic Club, the monthly membership fee for a student is $25 and the monthly
Igoryamba

Answer:

The relationship ⇒ <u>25x + 40y = 12,250</u>

Step-by-step explanation:

The number of student memberships = x

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The monthly membership fee for an adult = $40

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So, the relationship between x and y is:

<u>25x + 40y = 12,250</u>

5 0
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