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
ipn [44]
3 years ago
15

Jim has answered 7 E-mails. This is 35% of the E-mails he must answer. How many E-mails does he need to answer?

Mathematics
1 answer:
leonid [27]3 years ago
4 0
7/x = 35/100
35x= 7 x 100
35x= 700
X=700/35
x= 20
You might be interested in
If there are 1500 guests, only 1 of them brought a coupon for free admission to the carnival?
wlad13 [49]
So 1/50 brought the pass
x out 1500
1/50 = x/1500
cross multiply
1500 = 50x
divide both sides by 50
30 = x

You can expect for 30 out of the 1,500 to receive free admissions. 

Hope this helps 
4 0
3 years ago
Given the system of constraints name all vertices. Then find the maximum value of the given objective
larisa86 [58]

Answer:

35

Step-by-step explanation:

The constraints are

The red line represents the function

y\leq \dfrac{1}{3}x+1

At y=0

0=\dfrac{1}{3}x+1\\\Rightarrow -1=\dfrac{1}{3}x\\\Rightarrow x=-3

At x=0

y=0+1\\\Rightarrow y=1

Two points are (-3,0),(0,1)

The blue line represents the function

5\geq y+x

at y=0

5=x

at x=0

y=5

Two points are (5,0),(0,5)

The other two constraints are x\geq 0, y\geq 0. So, the point has to be in the first quadrant

From the graph it can be seen there are two points where the function will be maximum let us check them.

(3,2)

7x-2y=7\times 3-2\times 2=17

(5,0)

7x-2y=7\times 5-2\times 0=35

So, the maximum value of the function is 35.

3 0
2 years ago
Six<br> PRODUCT Identities involving the trigonometric ratios.
polet [3.4K]

Answer:

Defining relations for tangent, cotangent, secant, and cosecant in terms of sine and cosine

Step-by-step explanation:

<h2>HOPE THIS HELPS IM SINGLE 13 STRAIGHT AND IMMA GIRL ;)</h2>
4 0
3 years ago
The cost C (in millions of dollars) for the federal government to seize p% of an illegal drug as it enters the country is given
erik [133]

Answer:

b for me hehe ok

Step-by-step explanation:

Explanation

3 0
2 years ago
Which value makes the equation true?<br><br><br><br> □+0.34=2.34
Nataly [62]

Answer:

2.00

Step-by-step explanation:

let the empty box be the variable n. n+0.34=2.34

subtract .34 from both sides

n=2.00

8 0
2 years ago
Read 2 more answers
Other questions:
  • PLEASE HELP THIS IS URGENT I WILL MARK U THE BRAINLIEST PLS HELP!!!!!
    11·2 answers
  • Which graph represents the equation Cost = Number of toppings x 2 + 3
    14·1 answer
  • Hcf of 72, 120, 192 with explanations
    6·1 answer
  • What’s is 1.3written as a decimal?
    11·2 answers
  • Find the domain and range of the relation and determine whether it is a function.
    12·1 answer
  • HELLLLPPPPP PLZZZZZZZ ITS TIMED An 8” candle burns at a rate of one-third of an inch per hour and an 11” candle burns at 1” per
    8·1 answer
  • Find the value of X for the triangle.
    5·1 answer
  • If the map distance is 20 cm and the scale is 4 cm = 60 km, what is the actual distance?
    15·1 answer
  • PLEASE PLEASEEEE!!!!!<br> Can anyone help me out with this???
    10·2 answers
  • T and F - question with a screenshot
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!