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2 years ago

Helpppppp its a test

Mathematics

1 answer:

Elan Coil [88]2 years ago

8 0

Answer:

y=x^2 is not a linear function

Step-by-step explanation:

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An aquarium has a sea horse tank that holds 2,025 liters.there are 25 liters of water per sea horse to give them enough space.ho

Semenov [28]

Answer:

every 25 liters equals a sea horse.. so 2025 divided by 25 equals 81

ANSWER: 81

Step-by-step explanation:

6 0

3 years ago

Mr. Garcia has been asked to give 6 desks to Mrs. Johnson. He needs to keep at least 17 desks for his students. He created a mod

kumpel [21]

Answer:

The inequality which represents the model for this situation is $x-6\geq 17$ .

Step-by-step explanation:

Let Mr. Garcia has $x$ number of desks initially.

He has been asked to give $6$ desks to Mrs. Johnson.

Also, he needs to keep at least $17$ desks for his students.

So, after giving $6$ desks to Mrs. Johnson from the total number of desks he has, he must have at least $17$ desks for his students.

Therefore, the inequality is: $x-6\geq 17$ .

Hence, the inequality which represents the model for this situation is $x-6\geq 17$ .

8 0

2 years ago

How do i set this up using a trig equation

PolarNik [594]

In this use SOHCAHTOA and according to this we will use CAH on your calculator do cos(72)times 4= 1.23 should be the answer

3 0

2 years ago

Which of the following tables shows the correct steps to transform x2 + 10x + 24 = 0 into the form (x − p)2 = q? [p and q are in

IRINA_888 [86]

1.
x² +10x +24 = 0
x² +10x =-24
2.
x² +2*5*x +5² =-24+5²
3.
x²+2*5*x+25 = -24+25
4.
(x+5)² = 1
p=-5, q=1

8 0

3 years ago

What is b in terms of a and c?

aev [14]

Answer:

$b=\sqrt{c^2-a^2}$

Step-by-step explanation:

The given relation is

$c=\sqrt{a^2+b^2}$

To make $b$ the subject, we square both sides of the equation to get;

$c^2=(\sqrt{a^2+b^2})^2$

$c^2=a^2+b^2$

Isolate $b$ on one side of the equation;

$c^2-a^2=b^2$

$b^2=c^2-a^2$

We take the positive square root of both sides to get;

$b=\sqrt{c^2-a^2}$

6 0

3 years ago