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lbvjy [14]
2 years ago
9

Find the area of this triangle. round to the nearest tenth.

Mathematics
2 answers:
Citrus2011 [14]2 years ago
7 0

\mathsf \orange{ \frac{1}{2}  \times b \times h}

\mathsf \orange{ \frac{1}{2}  \times 15 \times 9}

\mathsf \orange{67 \frac{1}{2}  {ft}^{2} }

elena-14-01-66 [18.8K]2 years ago
6 0

Answer:

67.5ft²

Step-by-step explanation:

1/2xhxb

1/2x9x15

4.5x15

67.5ft²

Hope this helps!!!!

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1/3(12-6x)=4-2x I need help pls
Oksi-84 [34.3K]

Answer:

no solution

Step-by-step explanation:

1/3(12-6x)=4-2x

4-1.3x=4-2x

4=4-0.7x

0=0.7x

ns

5 0
3 years ago
4x^2-24x+4y^2+72y=76
podryga [215]
<span>Simplifying 4x2 + -24x + 4y2 + 72y = 76
Reorder the terms: -24x + 4x2 + 72y + 4y2 = 76
Solving -24x + 4x2 + 72y + 4y2 = 76
Solving for variable 'x'.
Reorder the terms: -76 + -24x + 4x2 + 72y + 4y2 = 76 + -76
Combine like terms: 76 + -76 = 0 -76 + -24x + 4x2 + 72y + 4y2 = 0
 Factor out the Greatest Common Factor (GCF), '4'. 4(-19 + -6x + x2 + 18y + y2) = 0
 Ignore the factor 4.

</span><span>Subproblem 1
Set the factor '(-19 + -6x + x2 + 18y + y2)' equal to zero and attempt to solve: Simplifying -19 + -6x + x2 + 18y + y2 = 0 Solving -19 + -6x + x2 + 18y + y2 = 0 The solution to this equation could not be determined. This subproblem is being ignored because a solution could not be determined.
The solution to this equation could not be determined.</span>
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3 years ago
Completes the equation 26×72=_+40+420+12
Anarel [89]
26 x 72 = 1872
40 + 420 + 12 = 472
1872 - 472 = 1400 (the answer)
6 0
3 years ago
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The volume is the triangular prism is 6 cm
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The answer is 3, if it is in square meters it must be a square therefore each side is the same length
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