Mathematics College

What is the value of the expression -4 1\2(5-9)​

Answers

Answer 1
The value of this expression is 18 !
Answer 2

Answer:

Just to clarify, is that -4 1/2(5-9) or is it -4 x 1/2(5-9)?

Step-by-step explanation:

Related Questions

what are the zeros of the function graphed below?

Answers

The correct answer should be -2 and 0

Answer:

D

Step-by-step explanation:

Hey There!

When it asks for the zeroes its asking for the x intercepts or essentially its asking what does y equal when x = 0

The zeroes are at (0,0) and (-2,0) so your answer would be -2 and 0

which pairs are like terms in the expression (2/5) y + (1/5) x - 0.2y -6 + (-2)

Answers

Answer:

(2/5)y and -0.2y

-6 and -2

Step-by-step explanation:

"like terms" means having the exact same variable(s) with the exact same exponent.

constant factors in the term can be different.

remember that x⁰ = 1, and so, pure constants are "like terms" too, as they can be seen as constant factor times variable⁰.

4x + 3x + 5 = 7x + 5
True or False?

Answers

Answer:

True.

Step-by-step explanation:

Combine like terms (terms with like variables and the same amount of them):

(4x + 3x) = 7x

7x + 5 = 7x + 5 (True) , ∴ 4x + 3x + 5 = 7x + 5

PLEASE HELP ME WITH QUESTIONS 2-3 IM GIVING 18 POINTS AWAY AND EXPLAIN YOUR ANSWER PLEASE

Answers

Answer:

2 is 45 feet and 3 is 15. The formula is bhw/2

Step-by-step explanation:

3/4 pound of meat makes 3 patties how much does each patty weigh

Answers

Answer:

Each hamburger patty weighs 1/4 pounds.



Latoya sold t-shirts at a festival. She made 53 for each t-shirt she sold. Her expenses were $27. If she made a profit of $51, how many to
Shirts did she sell

Answers

Answer:

first 53 then 27 then write down 51

Evaluate the following expression.10+5 3 −1=

Answers

Answer:

62

Step-by-step explanation:

what is x y and z value

Answers

Haiaiaa yes very good indeed
x/8 = 9/5

5x = 72

x = 72/5

x = 14.4



18/y = 9/5

90 = 9y

9y = 90

y = 90/9

y = 10



34/z = 9/5

170 = 9z

9z = 170

z = 170/9

z = 18.8° (nearest tenth)

Investors buy a studio apartment for 120,000 . Of this​ amount, they have a down payment of 120,000 . Their down payment is what percent of the purchase​ price? What percent of the purchase price would a 6,000 ​$ down payment​ be?

Answers

Answer:b 1,00 dollers

Step-by-step explanation:

Answer:

100% ; 5%

Step-by-step explanation:

120000 = 120000 so 100%

120000/6000 = 20

100/20=5

5%

Find the solution to the system of equations.
x + 4y - 5z = -6
x + 4y - 4z = -1
x + 5y - 4z = 3
A. x = 3, y = 4, z = 5
B. x = 5, y = 3, Z = 6
C. x = 3, y = 13, z = -14
O D. x = 4, y = 5, z = 3

Answers

Answer:

A.

Step-by-step explanation:

first find value of x from eq.1 and 2

then value of y from equation 2 and 3

put these values in equation 1 to get value of x

How can you compare -1 and 0?​

Answers

Answer:

-1 < 0

Step-by-step explanation:

0 is nothing and -1 is less than nothing

what is 4 - 6 * 6 + 1/49 * 7​

Answers

Answer:

-31.85

Step-by-step explanation:

4-3=6+1/7

-32+1/7

-223/7 = -31 6/7 or -31.857

Find the measure of the missing angle.
130°
25°
?

Answers

the missing angle is 50

130+25=155
180-155=25

4 x 1/7 for scaling answers is helpoop

Answers

Answer:

4/7??

Step-by-step explanation:

I dont know if I understand

Angeline bought p yards of polyester fabric priced at $4.25. per yard, and c yards of cotton
fabric priced at $3.79 per yard.
a. What expression could you use to determine the total cost of the fabric?
b. If she bought 5 yards of polyester fabric and 2 yards of cotton fabric, how much did
Angeline spend in all?

Answers

Answer:

A. 4.25p + 3.79c

b. 28.83

Step-by-step explanation:

4.25 x 5 = 21.25

3.79 x 2 = 7.58

What is the range of the function graphed below?

Answers

i think it’s c

we write it differently but i think that’s right

45% of the class is girls. There are 90 girls in the class. How many students are in the class?

Answers

Answer:

100

Step-by-step explanation:

90/45=2 2*100=200

What is the sum of the following equation in lowest terms:
2/12 + 3/12 =
answer choices
1/2
5/12
6/12
5/24​

Answers

Answer:

sa anwer is 5/12

Step-by-step explanation:

2/12 + 3/12 =5/12

use the GCF to rewrite the expression 14n+12p

Answers

Answer: The GCF is 12

Step-by-step explanation:

Solve.
5(i + 2) - 9= 17-i

Answers

Answer:

5i+10-9=17-i

6i=16

I=16/6

I=8/3

Which equation represents the transformed function below

Answers

the first choice should be your answer
The correct answer is a

Which statement is true? A. At least three points are needed to determine a line. B. A ray consists of two endpoints and all the points between them. C. A ray is a set of points that extends infinitely in both directions D. A line is a set of points that extends infinitely in both directions.

Answers

Answer:

D. A line is a set of points that extends infinitely in both directions.

Step-by-step explanation:

A ray has an endpoint on one end and an arrow on the other, a line has an arrow on both directions!

Answer:

b or a

Step-by-step explanation:

bc i know its not c or d because i did c that didn't work and d is just no

23 POINTS IF YOU ANSWER

Answers

Answer:

answer for this is A because u can reduce them to the same value

They answer would be A! :D

18 inches = ___ centimeters
A 36.95 .B 45.72 .C 26.32 .D 91.8

Answers

Answer:

b

Step-by-step explanation:

45.72

the answer is b. 45.72

plot the ordered pair in a coordinate plan. label the points clearly


ITS ALL GOES UP TO 10 IT DIDNT FIT ON THE SCREEN​

Answers

sorry but can u post a better picture i cant really help if the picture isn’t good

Use the Distributive Property to find the missing factors. Enter your answers in the boxes. 6 × = (3 × 7) + ( × 7)

Answers

The missing number is 3

PLEASE HELP!!!!


Thanks, Anyone who answers I appreciate it very much!!

Answers

Answer:

Linear Decreasing

Step-by-step explanation:

Exponential graphs are curved, but this line is straight, so it's linear. It's decreasing since the graph moves from left to right, and as you can see, the line starts from the left tall but gradually goes lower as it goes towards the right.

It’s D) linear decreasing

I just need help with this problem i probably know the answer but i just don't wanna do it lol

Answers

Answer and Step-by-step explanation:

The third answer choice.

We add together the prices, then divide by 3 so each person would pay the same amount.

#teamtrees #PAW (Plant And Water)

Answer:

it is the third one

Step-by-step explanation:

they are splitting the price of both salad and pizza, so you would add those two together and then divide the total by the 3 ppl

WILL GIVE BRAINLIEST FOR CORRECT ANSWER!

Answers

Answer:

The average of the numbers Increased by 5

Answer:

The average of the numbers increased by 5.

Step-by-step explanation:

For example average of 1 and 2 is 1.5

Increase 1 by 10 and the average of 11 and 2 is 6.5

Hence, the average increased by 5.


What is the 9th term and round it to the nearest whole number plz asap

Answers

Here’s the answer hope it helps
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