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3241004551 [841]

3 years ago

5

There are 68 apples in the school kitchen. The school needs 130 apples for all the students in grade 2. The school gets two boxe

s of apples. Each box has three dozen apples inside. Does the school have enough apples for all the students in grade 2 ?

1 answer:

WITCHER [35]3 years ago

7 0

Answer:No they do not have enough they only have 82 apples

Step-by-step explanation:

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Complete the table for the equation y = 2x - 3<br><br> X value. 0. 1. 2. 3 <br> Y value.

Nonamiya [84]

y = 2x - 3

when x = 0: y = 2(0) - 3 = -3

when x = 1: y = 2(1) - 3 = -1

when x = 2: y = 2(2) - 3 = 1

when x = 3: y = 2(3) - 3 = 3

TABLE

<u>x | y</u>

0 | -3

1 | -1

2 | 1

3 | 3

5 0

3 years ago

!!!!Pls help!!!!!

hichkok12 [17]

Answer:

(2,4) is a solution to this system of equations

Step-by-step explanation:

Given system of equation are

$y=2x \hfill (1)$

$y=\frac{-1}{2}x+5\hfill (2)$

To find the solution of the given system of equations

To Check that (2,4) is a solution to this system or not

Solving equations (1) and (2)

From equation (1) and y=2x

Now substitute y=2x is equation (2)

$2x=\frac{-1}{2}x+5$

$\frac{-1}{5}x+5-2x=0$

$5-\frac{x}{2}-2x=0$

$5-\frac{x+4x}{2}=0$

$5-\frac{5x}{2}=0$

$\frac{10-5x}{2}=0$

10-5x=0

-5x=-10

$x=\frac{10}{5}$

Substitute x=2 in equation (1)

y=2x

y=2(2)

Therefore y=4

Therefore the solution is (2,4)

Therefore (2,4) is a solution to the system of equations.

4 0

3 years ago

Danny charges $35 for 3 hours of swimming lessons.Martin charges $24 for 2 hours of swimming lessons. Who offers a better deal?

astraxan [27]

Martin offers a better deal because you only have to pay 48 dollars unlike with Danny where you have to pay 105 dollars just for a 3 hr. lesson.

7 0

3 years ago

What is the remainder when (3x4 + 2x3 − x2 + 2x − 19) ÷ (x + 2)?<br><br> 0<br> 5<br> 10<br> 15

Elanso [62]

Answer: Second option is correct.

Explanation:

Since we have given that

$f(x)=3x^4+2x^3-x^2+2x-19$

And $g(x)=x+2$

To find the remainder, we use the Remainder Theorem, which states that when f(x) is divided by (x-c) then the f(c) is the required remainder.

So,

Here, we have,

$x+2=0\\\\x=-2$

So, we will find f(-2) which will give us the required remainder,

$f(-2)=3(-2)^4+2(-2)^3-(-2)^2+2(-2)-19\\\\f(-2)=(3\times 16)-(2\times 8)- 4-4-19\\\\f(-2)=48-16-36-4-19\\\\f(-2)=5$

Hence, Second option is correct.

7 0

3 years ago

Work too plzthank youuuuuuuuuuu

Dovator [93]

I would show you the picture with the work but I am on my computer because I am charging my phone.. So, I will just show the work

15% = $\frac{15}{100} = \frac{30}{100}$ which gives you the whole quality of the number of 200

5 0

3 years ago