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
Lady bird [3.3K]
3 years ago
12

I need help solving these problems please.

Mathematics
1 answer:
ddd [48]3 years ago
5 0

5. 15 x 3/4 = 11.25

6. 10 x 1/2 = 5

7.  11 x 2 = 22

8. 12/1.5 = 8

You might be interested in
f is a differentiable function on the interval [0, 1] and g(x) = f(4x). The table below gives values of f '(x). What is the valu
polet [3.4K]

The table is attached in the figure.

    g(x) = f(4x) ⇒⇒⇒ differentiating both sides with respect to x

∴  g'(x) = \frac{d}{dx} [f(x)] * \frac{d}{dx} [4x]=4*f'(x) ⇒⇒⇒⇒⇒⇒ chain role

To find g '(0.1)

Substitute with x = 0.1

from table: 

f'(0.1) = 1 ⇒ from the table

∴  g'(0.1) = 4 * [ f'(0.1) ]  = 4 * 1 = 4

5 0
3 years ago
Whats The Following Sloution 15x-3=9x+1
Flauer [41]

answer to the problem is x=2/3

5 0
3 years ago
Read 2 more answers
PLEASE HURRY FIRST ANSWER WILL BE BRAINLIEST can someone translate these word problems to an actual equation?
Reika [66]

Answer:

1). 9 red 6 fancy 2). 50 shirts 20 pants 3). 62 purple 31 red 4). 19 dimes 9 quarters

Step-by-step explanation:

Most are systems of equations. So, they will have more than one equation.

1). x (Red wrapping paper) y (fancy print paper)

x + y = 15

2x + 4y = 42

Solved: x = 9 y = 6

2). x (shirts) y (pants)

x + y = 70

12x + 30y = 1200

Solved: x = 50 y = 20

3). x (purple) y (red)

I ended up dividing 93 by 3 and then multiplying it by 2 for purple and keeping the other third for red. Not quite sure how to fit this into an equation, its just simple math.

Solved: x = 62 y = 31

4). x (dimes) y (quarters)

.10x + .25y = 4.15

x = y - 10

Solved: x = 19 y = 9

3 0
3 years ago
Need help me with geometry!!!
luda_lava [24]
What do you need help with?
3 0
3 years ago
Write an equation in slope-intercept form for the line with the given slope, passing through the given point. slope=3, (3,2)
Ugo [173]

Answer:

the answer is D because i asked SIRI and BIXBI and they both said the same answers

Step-by-step explanation:

8 0
3 years ago
Other questions:
  • At the movie theatre, child admission is $5.40 and adult admission is $9.20 . on thursday, twice as many adult tickets as child
    15·1 answer
  • Show work please do
    14·1 answer
  • how do theme and tone work together? a. theme involves characters, and tone involves the historical context of those characters.
    6·1 answer
  • Let f(x)=−3x. The graph of f(x) ​is transformed into the graph of g(x) by a vertical stretch of 4 units and a translation of 4 u
    12·2 answers
  • What is the equation of the line that is parallel to the given line and passes through the point (−4,−6 )?
    6·2 answers
  • -3(5x + 6) + 2 = 2(8 + 8x) - 1
    11·1 answer
  • 4(4-w)=3(2w+2)<br>find w​
    13·2 answers
  • Pls help, I don’t understand how to do this
    9·2 answers
  • Alex got 27 questions out of 30 correct. what present of the questions did he get correct?(use fish method)
    10·1 answer
  • Find the inverse of y=ln2x
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!