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2 years ago

Name the corresponding part if RST WXY. ∠ T =

Mathematics

2 answers:

dedylja [7]2 years ago

8 0

The answer to the corresponding part is <Y

Elza [17]2 years ago

6 0

Answer with explanation:

It is given that , two triangles

Either→ ΔR ST ≅ ΔW X Y or ΔR ST ~ ΔW X Y.

That is two triangles are either similar or congruent.

So, if two triangles are congruent , their corresponding parts ,that is angles and sides are congruent.

Also, if two triangles are Similar, then their corresponding angles are equal , and corresponding sides are proportional.

So, corresponding part of ,∠T is ∠Y whether the triangle is congruent or similar.

∠ T = ∠Y

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A business had sales last year of $139,526,000. Write the value of the 9 digit in this number. _________________________________

tresset_1 [31]

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2 years ago

A large restaurant is being sued for age discrimination because 15% of newly hired candidates are between the ages of 30 years a

Fudgin [204]

Answer:

See explanation below.

Step-by-step explanation:

Let's take P as the proportion of new candidates between 30 years and 50 years

A) The null and alternative hypotheses:

H0 : p = 0.5

H1: p < 0.5

b) Type I error, is an error whereby the null hypothesis, H0 is rejected although it is true. Here, the type I error will be to conclude that there was age discrimination in the hiring process, whereas it was fair and random.

ie, H0: p = 0.5, then H0 is rejected.

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2 years ago

Zoe and Hannah share tips in the ratio 3:7. Last week, Zoe received £24. How much did Hannah receive last week?

Goshia [24]

Answer:

hannah gets £56

Step-by-step explanation:

z : h

3 : 7

24 : ?

24/3 = 8

8 x 7 = 56

£56

hope this helps

brainliest plz?

8 0

2 years ago

Kristen is 64 inches tall, and she stands 12 feet away from a streetlight. If she casts an 82-inch-long shadow, how tall is the

o-na [289]

Answer:

176.39 inches or

14.70 feet

Step-by-step explanation:

Consider the right triangle made by Kristen, ground and shadow.

This triangle has one leg as 64 inches.

Next consider the right triangle formed by street light, ground upto shadow tip.

The two triangles have common angle of elevation and also another angle as 90 degrees.

Hence the two triangles would be similar

Also if A is the angle made by hypotenuse of both triangles with the ground we have

$tanx=\frac{64}{82}$

This value also equals by bigger triangle as

$tanx=\frac{h}{82+12(12)}=\frac{h}{226}$

From these two we get

h = height of street light = $\frac{226(64)}{82} =176.39$

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2 years ago

A department store chain is expanding into a new market and is considering 22 different sites on which to locate 6 stores.

NARA [144]

Answer:

74613

Step-by-step explanation:

22C6 = 74613

3 0

2 years ago