Jose had 83.8% in math class. He did not do well on his last test and his grade changed by -1.9%. What is his new grade?

Answer:5

Step-by-step explanation:

Answers:

Those y outputs are placed into the table in the order shown. For instance, -1 goes right underneath the '3'.

========================================================

Explanation:

Let's find the equation first. The function rule is "the output is 4 less than the input". So whatever the input x is, we subtract off 4 to get the output y.

This leads directly to the equation y = x-4

This is the same as saying y = 1x-4 which is in the form y = mx+b

m = 1 is the slope and b = -4 is the y intercept

------------

Once we have the equation, we plug in the given input x values one at a time to find their corresponding y values.

For example, if x = 0, then,

y = x-4

y = 0-4

y = -4

So we have x = 0 pair up with y = -4. We write -4 underneath the 0 in the table given.

Then we write -3 under the "1" in the table because

y = x-4

y = 1-4

y = -3

And so on. Repeat this process until you get to x = 4.

You should have these ordered pairs

Answer:

(21)(21)

Step-by-step explanation:

21x21=441

21²

Answer: C= 24

B= 4

Step-by-step explanation:

The ratio between the two triangles is 1:2

C = 12 × 2 = 24

B = 8 ÷ 2 = 4

Answer:

side C = 24

Step-by-step explanation:

8/16 = 12/C

8C = 12(16) = 192

divide both sides by 8

C=24

Step-by-step explanation:

step 1. slope intercept form: y = mx + b

step 2. m (slope) = (4 - 5)/(3 - 0) = -1/3.

step 3. Pick one of the points: (0, 5).

step 4. b is 5, the y intercept.

step 5. y = (-1/3)x + 5.

Answer:

6

Step-by-step explanation:

6.9 - 5 = 1.9

1.9 + 4.1 = 6

Answer:

6

Step-by-step explanation:

We need to simplify this equation:

6.9 - 5 + 4.1

The reason why there is a negative sign in between 6.9 and 5 is that + and - become negative.

There is a chart that can help you with this:

+      +      =      +

+      -      =      -  

-      +      =      -  

-      -      =      +  

This will help you with BIDMAS/BEDMAS

Answer:

1/4

Step-by-step explanation:

Answer:i dont know so sorry

Step-by-step explanation

But i think 1/4  or 0.25

Answer:

I love algebra anyways

The ans is in the picture with the  steps how i got it

(hope this helps can i plz have brainlist :D hehe)

Step-by-step explanation:

Answer:

25520 yds

Step-by-step explanation:

Answer:

25,520

Step-by-step explanation:

The formula for yards to miles is that you have multiply the length value by 1760.

So 14.5 * 1,760 = 25,520

Answer:

52%

Step-by-step explanation:

Answer:

no it's not

Step-by-step explanation:

Answer:

$2400

$12,400

Step-by-step explanation:

Simple interest equation:

PV(1+it)

we have

10000(1+.06*4)

10000(1.24)

12400

Subtract the PV to get the interest earned

12400-10000= 2400

We just found that the total would be 12,400 and so part B is already solved

Answer:=−3339x+56

Step-by-step explanation:

Answer:

for prism

let n= no.of sides of the shape of end face

face=n+2

vertices=2n

edge=3n

atq...shape of prism. F. V. E

triangle n=3. 5. 6. 9

rectangle. 6. 8. 12

Pentagon. 7. 10. 15

hexagon. 8. 12. 18

by puuting value of n in above formulas a for f v and e

Answer:

I have solve this question with two methods whatever you found easy you do with that ok

Answer:

Step-by-step explanation:

Once I hit the age eleven I've had to watch over my older sister who has a disability. I would "babysit" her when my mom was busy, or outside, and I would have to make sure she was okay every 10 to 15 minutes. She is 26 years old and has a mind of a 4-7-year-old, which means I have to get her food, turn the lights on and off, plugging things in for her. Which of course I do not mind. She does get irritated with me at times when I try to help her since she is very independent. When I was eleven I only had to watch her for a short period of time, but as I got older the time expanded, now it mostly depends on what my mom is doing or if my brother is home. My situation is very similar to Squeaky and her brother Raymond.

Answer:

0.12 = 1.1 / 9

Step-by-step explanation:

0.12 (2 with a "hat") = 0.12222222222222222222222

0.12 = 1.1/9

Answer:

Are u asking what 10 +19 is its 29

Answer: The answer to 5x-2 is 8.

Step-by-step explanation: If x=2, then 5x means 5x2. 5x2 is 10. 10-2 is 8.

                                               5x - 2

                                               (5 x 2) - 2

                                                10 - 2

                                                    8

Answer:

5^12 = $244,140,625.00

Step-by-step explanation:

Answer:

Ya the other guys correct

Step-by-step explanation:

(only answering so u can give the other guy brainlyist)

Answer:

-11.1 and up

Step-by-step explanation:

Answer:

the answer to this problem is -3

Given:

The function is

[tex]f(x)=(x+3)^2[/tex]

To find:

The domain of the given function in interval notation.

Solution:

We have,

[tex]f(x)=(x+3)^2[/tex]

Domain is the set of x-values or input values.

The given function is a quadratic function and domain of the quadratic function is all real number. The function is defined for all values of x. So, domain of the given function is the set of all real numbers.

Domain = Set of all real numbers

Domain = (-∞,∞)

Therefore, the domain of the given function is (-∞,∞).

Step-by-step explanation:

you can clear decimals from the equation

use multiplication property of equality to multiply both sides of the equation.

Answer:

Null hypothesis: proportion of red Phillies cars is 0.12.

Alternate hypothesis: proportion of red Phillies cars is not 0.12.

Step-by-step explanation:

Answer:

no !

Step-by-step explanation:

7 x 6 = 42

7 x 7 = 49 ..

its not a multiple !!

i hope this helps

Answer:

No

Step-by-step explanation:

:) hope you get a good grade!

Answer:

Step-by-step explanation: