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2 years ago

Pls help!!!

Mathematics

1 answer:

yarga [219]2 years ago

4 0

Answer:

y^2/16 - x^2/144 =1 is your answer.

Step-by-step explanation:

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Liula [17]

5. Positive
6. Negative
7. Negative
8. Positive
9. No correlation
10. Positive
11. No correlation
12. Positive

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2 years ago

Need answer asap *** 50 POINTS

lara31 [8.8K]

I’m pretty sure it’s B if not try D

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2 years ago

you need 1 1/4 feet of string to make 20 holiday ornaments. to make 14 holiday ornaments you will need

alexira [117]

we know that

$1\frac{1}{4} =(1*4+1)/4=5/4=1.25 ft$

by proportion

$\frac{1.25}{20} =\frac{x}{14} \\ \\20*x=14*1.25\\ \\x=0.875\ feet$

$0.875\ feet=\frac{7}{8}\ feet$

therefore

the answer is

$\frac{7}{8}\ feet$

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3 years ago

HELP PLEASE!! 100 POINTS!! <br> What is the number of terms in this expression?<br><br> m/5+4⋅6

Tpy6a [65]

Answer:

m/5 is one term and it is separated by 4*6 by add sign there are two terms

Step-by-step explanation:

hope this helps.

8 0

3 years ago

Read 2 more answers

In kite PQRS , TQ=3 cm and TP=4 cm. What is SP ? Enter your answer in the box.

yawa3891 [41]

Answer:

Kite is a quadrilateral in which two disjoint pairs of consecutive sides are congruent

Given: In kite PQRS

where PR and SQ are the diagonals of Kite respectively as shown in the figure given below.

Given: TQ = 3 cm and TP = 4 cm

Let PR is the main diagonal and SQ is the cross diagonal of kite PQRS as shown in figure, also let T is the intersection point of PQRS.

By Property of Kite, diagonal SQ bisects PR at perpendicular angle i.e, 90 degree.

i,e

Then, in right angle ΔQTP

$PQ = \sqrt{TQ^2+TP^2}$ [Using Pythagoras theorem]

Substitute the given values of TQ and TP we have;

$PQ = \sqrt{3^2+4^2} =\sqrt{9+16} =\sqrt{25} = 5 cm$

Also, PQ = SP [by definition of kite]

therefore, the side SP = 5 cm.

4 0

2 years ago

Read 2 more answers