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2 years ago

HELP IM DESPRITE

Mathematics

1 answer:

uranmaximum [27]2 years ago

4 0

The statements that describe the given inequality are as follows:

Riley wants to save at least $350. She earns $10 each week walking dogs. She has $75 saved. How many weeks will Riley need to walk dogs?

Elijah would like to have at least $350 to take on vacation for spending money. He already saved $75 and plans to save $10 per week from his weekly paycheck. When will Elijah have enough money to go on vacation?

<h3>What is the inequality and it's meaning?</h3>

The inequality is given by:

$10x + 75 \geq 350$

It means that the sum of a fixed amount of 75 plus a variable amount of 10 has to be of at least 350.

Hence, the 2nd and the 3rd options are correct.

More can be learned about inequalities at brainly.com/question/25235995

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Geometry help I don’t get this stuff at all

lina2011 [118]

Answer:

The last option

V = (-1.5,3)

other options dont lie where V is exact

V is only Exact at (-1.5,3)

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3 years ago

What is 45 x 45 x 65B <br> what is 45 dived by 45 <br> what is acarology

kompoz [17]

If by you mean kilobytes, then:

131.62500 kilobytes

45/45=1

And Acarology is the study of mites and ticks, the animals in the order Acarina. It is a subfield of arachnology, a subdiscipline of the field of zoology. A zoologist specializing in acarology is called an acarologist. Acarologists may also be parasitologists because many members of Acarina are parasitic.

3 0

2 years ago

Read 2 more answers

Only questions 10-12!! Help please!!

butalik [34]

Answer:

Step-by-step explanation:

10) The opposite sides of a parallelogram are equal. It means that

a + 15 = 3a + 11

3a - a = 15 - 11

2a = 4

a = 4/2 = 2

Also,

3b + 5 = b + 11

3b - b = 11 - 5

2b = 4

b = 4/2 = 2

11) The opposite angles of a parallelogram are congruent and the adjacent angles are supplementary. This means that

2x + 11 + x - 5 = 180

3x + 6 = 180

3x = 180 - 6 = 174

x = 174/3 = 58

Therefore,

2x + 11 = 2×58 + 11 = 127 degrees

The opposite angles of a parallelogram are congruent, therefore,

2y = 127

y = 127/2 = 63.5

12) The diagonals of a parallelogram bisect each other. This means that each diagonal is divided equally at the midpoint. Therefore

3y - 5 = y + 5

3y - y = 5 + 5

2y = 10

y = 10/2 = 5

Also,

z + 9 = 2z + 7

2z - z = 9 - 7

z = 2

3 0

3 years ago

What is the axis of symmetry for f(x) = 2x2 − 4x + 5? (1 point) x = −2 x = −1 x = 1 x = 2

Gnom [1K]

Answer:

y = 2x^2 − 4x + 5

y = 2(x^2 − 2x) + 5

y = 2(x^2 − 2x + 1 - 1) + 5

y = 2(x^2 − 2x + 1) + 5 - 2

y = 2(x - 1)^2 + 3

x = 1 is the axis of symmetry.

Do you agree?

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3 years ago

Read 2 more answers

6. A person can order a new car with a choice of 11 possible

11Alexandr11 [23.1K]

176 should be around the answer

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3 years ago