1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Helga [31]
3 years ago
10

Evaluate the following expression when b = -4 , -4.5b=

Mathematics
1 answer:
Elza [17]3 years ago
6 0

Answer:

18

Step-by-step explanation:

The question is asking you to evaluate -4.5b, which is a simplified way of saying

-4.5 * b

Since we know that b = -4, we can insert that instead of b.

-4.5 * -4

The two negatives cancel each other out, so you're left with

4.5 * 4 = 18

You might be interested in
Y=-2x+4<br>complete the missing value in the solution to the equation ​
Kisachek [45]
Im not sure but I think it’s Y/2-2 (the y and 2 is a fraction)
5 0
3 years ago
Find the area of the polygon
Vera_Pavlovna [14]

Answer:

B) 65 square units

Step-by-step explanation:

Triangle[SUT]=4.8/2=16

Trapezoid [SUQR]=(8+6).7/2=49

16+49=65

3 0
3 years ago
PLEASE HELP ASAP!!! CORRECT ANSWER ONLY PLEASE!!!
Harman [31]

Answer:

D

Step-by-step explanation:

the answer is D because the line touches the graph on the y intercept at points -4, 1, and 2

4 0
3 years ago
Read 2 more answers
Just answer no need to explain.
Bogdan [553]
Shifting to left mean adding the number from each occurrence of x from the given function.

So, shifting x³ , 3 units to left will result in:

f(x) = (x + 3)³

Shifting down means subtracting the number from the function value. 

So, shifting 2 units down will result in:

f(x) = (x + 3)³ - 2

Therefore, option A is the correct graph
8 0
3 years ago
Read 2 more answers
Find the length of the third side if necessary round to the nearest tenth
Fantom [35]

Answer:

8

Step-by-step explanation:

Let's call the missing side as x

Base on the pythagorean theorem, we have :
17² - 15² = x²

289 - 225 = x²

x² = 64

So, x equals 8.

Hope it helps

8 0
3 years ago
Other questions:
  • Sarahs investment in stock grew 16% to $522.How much did she invest.
    15·1 answer
  • 3 hundreds + 4 tens + 6 ones
    11·1 answer
  • Use the diagram attached below. Find the straight distance between the zoo and movie theater.
    14·1 answer
  • Write an expression for the calculation divide 10 in half and subtract from 50 divided into fifths
    10·1 answer
  • A medical equipment industry manufactures X-ray machines. The unit cost C (the cost in dollars to make each X-ray machine) depen
    7·1 answer
  • Sam's test scores increase proportionally by 5 points for each hour she spends studying. How many points would her score increas
    10·2 answers
  • A pet store has 9 ​puppies, including 2 ​poodles, 5 ​terriers, and 2 retrievers. If Rebecka and​ Aaron, in that​ order, each sel
    11·1 answer
  • How many triangles are there is a circle?
    8·1 answer
  • Please help me with this for brainliest
    7·1 answer
  • Can anyone find the answer to this?
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!