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weqwewe [10]
2 years ago
9

HELP PLEASE I NEED THIS FOR MY TEST TODAY HELP

Mathematics
2 answers:
vlada-n [284]2 years ago
5 0

Answer:

H

Step-by-step explanation:

z= (64÷4)×3= 48°

x= 180°- (y+z)= 180-112= 68°

maw [93]2 years ago
4 0

Answer:

j is the answer hope i got it in time

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Charlie has a $30 smoothie gift card. Each time he uses the card to buy a smoothie, $2 is deducted from his card. If the balance
aivan3 [116]

Answer:

9 smoothies were purchased prior

Step-by-step explanation:

Subtract 2 from 30 constantly til' you get to 12, count up how many times you've taken away or subtract 30 by 12, get 18 and divide it by 2 and get 9

6 0
2 years ago
Find the distance between (4, -5) and (-4, -5) on the coordinate plane
kirill [66]

Answer:

x difference is 8

Step-by-step explanation:

Y values are the same so just find the difference in -4 and 4

7 0
3 years ago
Instructions: Simplify the algebraic expression.<br><br> −12(32x−10y)
allochka39001 [22]

Answer:

-384x - 120y

Step-by-step explanation:

General Concepts and Formulas:

Brackets

Parentheses

Exponents

Multiplication

Division
A
ddition
S
ubtraction

Steps:

1) Distribute

-12(32x-10y)

We must distribute the expression above by multiplying -12 by the coefficients and then adding the variables.

So first, multiple -12 by 32 and add the variable 'x' when getting the product:

-12(-384x - 10y)

Now that we have one part, let's solve the other part.

We now must multiple -12 by -10, which gets us 120, now we must plug in:

(-384x - 120y)

(Remove parenthesis)

⇒  -384x - 120y

4 0
1 year ago
If g(x) = x^2 + 2, find g(3). 9 8 11 6
creativ13 [48]

The answer is 11.

3^2=9

+2=11

7 0
2 years ago
A warehouse contains 7250 books in it. Books are being shipped from the warehouse such that the number of books decreased by 150
Lapatulllka [165]

Using an linear function, we have that:

  • The inequality is: -150D + 7250 < 2000
  • The warehouse will start printing more books on the 35th day, hence it won't be printing on the 30th day.

<h3>What is a linear function?</h3>

A linear function is modeled by:

y = mx + b

In which:

  • m is the slope, which is the rate of change, that is, by how much y changes when x changes by 1.
  • b is the y-intercept, which is the value of y when x = 0, and can also be interpreted as the initial value of the function.

In this problem:

  • A warehouse contains 7250 books in it, hence b = 7250.
  • Books are being shipped from the warehouse such that the number of books decreased by 150 per day, hence m = -150.

Thus, the number of books each day is modeled by the following function:

B(D) = -150D + 7250

It will begin to print more books when the warehouse contains less than 2000 books, hence, the inequality is:

B(D) < 2000

-150D + 7250 < 2000

Then:

-150D < -5250

150D > 5250

D > \frac{5250}{150}

D > 35

The warehouse will start printing more books on the 35th day, hence it won't be printing on the 30th day.

More can be learned about linear functions at brainly.com/question/24808124

7 0
2 years ago
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