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
Vlada [557]
3 years ago
15

I need help on this ASAP please

Mathematics
1 answer:
omeli [17]3 years ago
7 0
C = calls
m=minutes

.21c+.06m = 1.95
.21(5)+.06m = 1.95
1.05+.06m = 1.95
-1.05 -1.05
.06m = .90
÷ .06 ÷.06
m= 16


ANSWER: In total, Kathy talked for 16 minutes
OR m = 16
You might be interested in
Identify the slope and y-intercept of the graph of the equation.<br> y = 5/3x -2
frez [133]

Answer:

The slope is 5/3 and the y-int is -2

Step-by-step explanation:

<u>Step 1:  Identify the slope </u>

The slope is the number attached to the x.  Therefore, the slope is 5/3.

<u>Step 2:  Identify the y-int </u>

The y-int is the number that is after the x

y = mx + b

Therefore, the y-int is -2

Answer:  The slope is 5/3 and the y-int is -2

5 0
3 years ago
A pail holds 2 3/4 gallons of water how much is this in cups
umka21 [38]
1 gallon is 16 cups

we have 11/4 cups which multiplied by 16 gives us 44 cups
7 0
4 years ago
Question is stated in picture. The figure is a triangular piece of cloth
Anastasy [175]

Answer:

Alternative D - 8 sin(35°)

Step-by-step explanation:

Sin(x) is defined as:

\begin{gathered} \sin (x)=\frac{\text{Opposite side}}{Hypotenuse\text{ }} \\  \end{gathered}

In this exercise,

BC is the opposite side to 35°

AC is the hypotenuse and measures 8 in

Then:

\begin{gathered} \sin (35\degree)=\frac{BC}{8} \\ \sin (35\degree)\cdot8=BC \\ BC=8\sin (35\degree) \end{gathered}

4 0
2 years ago
Eddie the elf made 13 toys one day in the workshop. some were dolls and the rest were action figures. the number of action figur
Lunna [17]
To solve this problem we first call x = number of action figures, y = number of dolles. A system of two equations with two unknowns must be made to describe the problem. The system is the following:
 (x + 1) + y = 13
 1/2 * x = y.
 Then solving the system we have that x = 8 and y = 4.
 Since we know that the number of action figures is twice as many dolls plus one, then x = 8 + 1 = 9.
 Thus,
 dollos = 4
 action figures = 9
3 0
3 years ago
Five cups of flour are required to make one batch of cookies. How many cups are required to make 2.5 batches?
Kipish [7]
12.5 cups of flour are required to make 2.5 batches
6 0
3 years ago
Read 2 more answers
Other questions:
  • perter's glasses each hold 8 fluid ounces.how many glasses of juice can perter pour from a bottle that holds 5 quarts
    5·1 answer
  • What is the slope of the line containing the points (1,-1) and (3,3)
    10·1 answer
  • What is the symbol for scale factor?
    9·1 answer
  • ​(e) what might you conclude if a random sample of 3636 time intervals between eruptions has a mean longer than 104104 ​minutes?
    8·1 answer
  • Mrs roscoe can bake A batch of 8 cup cakes in 3/4 hours. how many cupcakes can she bake and 5 1/4 hours
    9·2 answers
  • Write the equation of the line with the following characteristics.A horizontal line through the point (0,3)
    11·1 answer
  • Solve for s.<br> S + 3s - 4 = 16<br> S =<br> Submit
    9·1 answer
  • Jim’s physics quiz scores were 77, 83, 75, 52, and 85. What was his median score?
    5·1 answer
  • 25/3·20/3 plz help its ez
    10·2 answers
  • Please help, me and my friend are stuck!
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!