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
lawyer [7]
3 years ago
10

Write a problem that can be represented by this equation.y=20x+5

Mathematics
1 answer:
Anastasy [175]3 years ago
3 0
Laila has a mobile plan where she has to pay 20 per month with a 5 dollar fee for unlimited texting...what is the cost of her montly bill after five months

Y-represents total
X-represents months
20-represents montly cost
5-represents fee
You might be interested in
Can you help me with this question plzz?​
Dominik [7]

Answer: The answer is 96 wizards.

Step-by-step explanation:

So what I like to do is fraction formatting.

you start with x/blank \frac{blank}{120} and \frac{80}{100} you do cross multiply divide

and multiple 120 by 80(=9600) and divide by 100 (=96) because wizards are 20% less of the population than goblins, so they are equivalent to 80% of the goblins! Hope this helped!

7 0
2 years ago
A girl stands 160 cm tall she stands 360 cm away from a lamp post at night her shadow from the light is 90 cm long how high is t
frozen [14]
1. You should draw a diagram with the information given in the problem. As you can see in the figure attached, there are two triangles, so, you can calculate the height of the lamp post as below:
 
 h1/b1=h2/b2
 
 h1 is the height asked.
 b1=360 cm+ 90 cm
 b1=450 cm
 h2=160 cm
 b2=90 cm
 
 2. When you substitute these values into  h1/b1=h2/b2, you obtain:
 
 h1/450 cm=160 cm/90 cm
 
 3. Now, you must clear the height "h1". Then, you have:
 
 h1=(160 cm)(450 cm)/90 cm
 h1=72000 cm²/90 cm
 h1=800 cm
<span> 
 How high is the lamp post?
</span> 
 The answer is: 800 cm

6 0
3 years ago
Translate this sentence into an equation. 128 is the product of Donnie's age and 8 . Use the variable d to represent Donnie's ag
Alina [70]
128 = 8d, because the product calls for multiplication to be performed.
8 0
3 years ago
Read 2 more answers
How to solve polynomials
svp [43]
Using PADMAS really works
7 0
3 years ago
The graph represents the cost of a subscription to a newspaper. A coordinate plane showing Ferry Ride Cost with Number of Person
allochka39001 [22]

Answer:

The constant of variation is $1.50

Step-by-step explanation:

Given

Point 1 (1,2)

Point 2 (5,8)

Required

Constant of Variation

Though the graph would have assisted in answering the question; its unavailability doesn't mean the question cannot be solved.

Having said that,

the constant variation can be solved by calculating the gradient of the graph;

The gradient is often represented by m and is calculated as thus

m = \frac{y_2 - y_1}{x_2 - x_1}

Where

(x_1, y_1) = (1,2)\\(x_2, y_2) = (5,8)

By substituting values for x1,x2,y1 and y2; the gradient becomes

m = \frac{8 - 2}{5 - 1}

m = \frac{6}{4}

m = \frac{3}{2}

m = 1.50

Hence, the constant of variation is $1.50

7 0
3 years ago
Read 2 more answers
Other questions:
  • Please help me on this
    11·1 answer
  • Am I right??????????????
    7·2 answers
  • Please help me answer this question.
    11·1 answer
  • Is number 3 true or false
    11·1 answer
  • osha requires a ladder to meet the ground at 75 degree angle in order to function as safely as possible. of you need the ladder
    12·1 answer
  • 2
    12·1 answer
  • bo is buying a board game that costs b dollars. the game is on sale, and the price has been reduced by 18%
    15·2 answers
  • HELP PLEASE.....EASY QUESTION!!!!
    12·1 answer
  • Find (a) the range and (b) the standard deviation of the data set 8.2, 10.1, 2.6, 4.8, 2.4,5.6, 7.0,3.3 Round to the nearest hun
    7·1 answer
  • You and a friend are at the local bakery ordering desserts for presents. You order 4 cakes and 3 pies for $46.50.
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!