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3 years ago

PLS HELP ME ASAP WITH 10!! (MUST SHOW WORK!!) + LOTS OF POINTS!!

Mathematics

2 answers:

goblinko [34]3 years ago

8 0

Aaron is correct because there is the set amount of dollars needed which is X. Since the question is asking the number of dollars she can earn AND meet her goal that means that the arrow should continue to go up.

KiRa [710]3 years ago

5 0

Wanda's graph is incorrect because Claudia needs to earn $80 or more and Wanda's graph shows $80 or less.

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Assignment

pentagon [3]

Answer:

p is false and q is true

Step-by-step explanation:

bc it's equals to the right answer if u calculate

5 0

3 years ago

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Draw your own Punnett square using the following data. The mother has freckles (ff), and the sad does not (Ff). F= no freckles f

Andreas93 [3]

Well in order to have freckles you need two recessive allele and in order not to, it’s dominate meaning it’s less common

6 0

3 years ago

WORTH 20 POINTS HELP

vfiekz [6]

Below represents the proof that the quadrilateral QRST is a parallelogram

<h3>How to prove that QRST is a parallelogram?</h3>

The coordinates are given as:

Q = (-1,-1)

R = (2,9)

S = (-4,5)

T = (-7,-5)

Calculate the length of each side using:

$d = \sqrt{(x_2 -x_1)^2 + (y_2 -y_1)^2}$

So, we have:

$QR = \sqrt{(-1 - 2)^2 + (-1 -9)^2} = \sqrt{109}$

$RS = \sqrt{(-4 - 2)^2 + (5 - 9)^2} = \sqrt{52}$

$ST = \sqrt{(-7 + 4)^2 + (-5 - 5)^2} = \sqrt{109}$

$TQ = \sqrt{(-7 + 1)^2 + (-5 + 1)^2} = \sqrt{52}$

The above computations show that opposite sides are equal.

Next, we determine the slope of each side using:

$m = \frac{y_2 -y_1}{x_2 -x_1}$

So, we have:

$QR = \frac{9 + 1}{2 + 3} = \frac{10}3$

$RS = \frac{5-9}{-4 - 2} = \frac{2}3$

$ST = \frac{5+5}{-4 + 7} = \frac{10}3$

$TQ = \frac{-5+1}{-7 + 1} = \frac{2}3$

The above computations show that opposite sides are parallel, because they have equal slope

Hence, the quadrilateral QRST is a parallelogram

Read more about parallelograms at:

brainly.com/question/3050890

#SPJ1

6 0

2 years ago

Can someone pls help for brainlest

uranmaximum [27]

Answer:

a = 6

Step-by-step explanation:

Area = 36 $in^{2}$

Only one number will make this missing length true.

Obviously it's a square so one number x one number will equal to 36 $in^{2}$

6 x 6 = 36 $in^{2}$

7 0

3 years ago

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Approximately how much water does the average american use every day?

Sphinxa [80]

Answer: Estimates vary, but each person uses about 80-100 gallons of water per day

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3 years ago