MATHEMATICS HIGH SCHOOL

What is 2 + 2? I need help really bad I'm only in the second grade.

Answers

Answer 1

Answer:

Step-by-step explanation:it’s 4 hope this helps

Answer 2

Answer:

Answer:

4 is the answer hope this helps

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CANT GET WRONGThe equation y = 4x + 4 describes the relationship between the quantities x and y. Are the quantities in a proportional relationship?
A) Yes, because the graph of the equation is a straight line.
B) No, because the graph of the equation is not a straight line.
C) Yes, because the graph of the equation passes through the origin.
D) No, because the graph of the equation does not pass through the origin.

Answers

Answer:

Option D is correct that is No, because the graph of the equation does not pass through origin.

Step-by-step explanation:

We have been given the equation:

y = 4x+4

The direct proportion means if equation follow: y=mx where m is the proportion or can say equation passes through origin.

Here, equation is y=mx+c not y=mx

In y=mx

We can see if x increases y will increase

And if x decreases y will decrease.

Therefore, Option D is correct that is No, because the equation does not pass through origin.

The correct answer would be D. because if the equation has a y-intercept (+4) than the line doesn't go through the origin.

What are the possible rational zeros of f(x) = x4 + 6x3 – 3x2 + 17x – 15?.

Answers

$f(x) = x^4 + 6x^3-3x^2 + 17x-15\n\n15:\{\pm1;\ \pm3;\ \pm5;\ \pm15\}\n1:\{\pm1\}\n\nAnswer:\boxed{\{\pm1;\ \pm3;\ \pm5;\ \pm15\}}$

The ratio of the number of CARS to SUVs in a parking lot is 5:2. There are 70 total Vehicles in the parking lot. How many SUVs are there

Answers

Answer:

Since the ratio of cars to SUVs is 5:2, we can assume that there are 5x cars and 2x SUVs, where x is a positive integer.

The total number of cars and SUVs is 5x + 2x = 7x.

Since there are 70 vehicles in total, we can set up the equation 7x = 70.

Simplifying the equation, we get x = 10.

Thus, there are 2x = 2 * 10 = 20 SUVs in the parking lot.

Answer: 20.

If a percent sales tax is charged on the Sale price, what is the total with taxt?

Answers

if you have a price (p) and sales tax (t%). To find the total price you multiply p by (t%/100) to find the amount the tax is going to add to p than add that to p.

ex) 35 dollar item with a 4% sales tax.
35x0.04=1.4
35+1.4=36.5
36.5 is price of item plus sales tax
I hope this helps you

The total with tax would be that percent of tax multiplied by the sale price then add that number to the sale price and that is the total with tax. :)

FJ= 24
JH = 3x-3
21. x = ?

can someone help asap please!!!

Answers

Answer:

$\boxed {x = 7}$

Step-by-step explanation:

$FJ$ and $JH$ is half of the whole measurement of $FH$ . So, to find the value of $x$ , you need to write an expression by using those measurements of both $FJ$ and $JH$ . Then, solve for $x$ :

$FJ = 24$

$JH = 3x - 3$

$3x - 3 = 24$

-Solve:

$3x - 3 = 24$

$3x - 3 + 3 = 24 + 3$

$3x = 27$

$(3x)/(3) = (27)/(3)$

$\boxed {x = 7}$

So, the value of $x$ is $7$ .

Suppose a sequence begins with 1, 3 and continues by adding the previous two numbers to get the next number in the sequence. In this sequence, 18 and 29 are consecutive numbers. What is the next number in this sequence ?

Answers

47 because start at 1 and 3 add the two together and then that is how you get the next number in this sequence . Which is 4+previous nunber which is 3= 7
7+4=11, 11+7=18 11+18=29 , and 18+29=47
Does this help you any

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