3 years ago

Determine if each pair of ratios or rates are equivalent.

Mathematics

1 answer:

Firlakuza [10]3 years ago

5 0

Answer: Where is the work??

Step-by-step explanation:

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Step-by-step explanation:

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3 years ago

11. Find the sum of all prime numbers between 50<br>and 60.<br>A. 109<br>B. 110 -0. 112 D. 122

denpristay [2]

Answer:

$C.112$

Step-by-step explanation:

$First,\\Lets\ list\ out\ all\ the\ primes\ between\ 50\ and\ 60:\\53,59\\Hence,\\By\ adding\ them\ we\ get:\\53+59\\=112$

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Find the midpoint between... 0 and 88

motikmotik

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Triangle KLM is translated to units right and one unit up to create triangle KLM which rule describes the transformation

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Translation transformation

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2 years ago

At 3:30 in the afternoon in mid-September the Kimball Tower casts a shadow about 290 feet long when the sun's rays come down at

ioda

Answer:

203 feet.

Step-by-step explanation:

Please find the attachment.

Let h represent the height of the building.

We have been given that at 3:30 in the afternoon in mid-September the Kimball Tower casts a shadow about 290 feet long when the sun's rays come down at an angle about 35 degrees above the horizontal.

We know that tangent relates opposite side of a right triangle to its adjacent side.

$\text{tan}=\frac{\text{Opposite}}{\text{Adjacent}}$

Upon substituting our given values in above formula, we will get:

$\text{tan}(35^{\circ})=\frac{h}{290}$

$290*\text{tan}(35^{\circ})=\frac{h}{290}*290$

$290*0.70020753821=h$

$h=290*0.70020753821$

$h=203.0601860809$

$h\approx 203$

Therefore, the building is approximately 203 feet high.

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3 years ago