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
Nuetrik [128]
3 years ago
8

A tennis team has won 15 out of 20 matches they played this season. How many more matches will they need to win in a row to rais

e its winning percentage to 90%?
Mathematics
1 answer:
artcher [175]3 years ago
7 0

Answer:

they will need to win 18/20 matches

Step-by-step explanation:

if winning 9/10 matches gives them a winning percentage of 90% then you take 9/10 and multiple it by 2 since they played two times the matches of 10, then you get 18/20

You might be interested in
Click on the photo to see it.
Lera25 [3.4K]

B is the midpoint

\\ \sf\longmapsto AB=\dfrac{1}{2}AC

\\ \sf\longmapsto 7x-3=\dfrac{5}{2}

\\ \sf\longmapsto 5=2(7x-3)

\\ \sf\longmapsto 5=14x-6

\\ \sf\longmapsto 14x=6+5

\\ \sf\longmapsto 14x=11

\\ \sf\longmapsto x=\dfrac{11}{14}

\\ \sf\longmapsto x=7.8

6 0
2 years ago
Read 2 more answers
Whats the product of 6 and<br><br> q
nevsk [136]

Answer:

6q or 6 * q

Step-by-step explanation:

As you do not know what the value of the variable q is, you are essentially changing it from word form to expression form.

"product" in math means multiply, so you are multiplying 6 with q.

6q is your answer.

~

7 0
3 years ago
Read 2 more answers
Write 9,540,000 in expanded form using exponents to show powers of 10
krek1111 [17]

Answer:

9* 10^{6}+ 5* 10^{5}+4* 10^{4}.

Step-by-step explanation:

Given  :  9,540,000

To find : Write 9,540,000 in expanded form using exponents to show powers of 10.

Solution : We have given 9,540,000

Here 9 is at million place 9000000

5 is at hundred thousand place = 500,000.

4 is at tens thousand place = 40,000

We expanded it as

9, 000,000 + 500,000+40,000.

In term of power of 10.

9* 10^{6}+ 5* 10^{5}+4* 10^{4}.

Therefore,

9* 10^{6}+ 5* 10^{5}+4* 10^{4}.

6 0
3 years ago
48 worksheets : 12 students. write yhe ratio as a fraction in simplest form.
Gennadij [26K]
48/12 = 24•2/6•2= 24/6= 12•2/3•2= 12/3= 4/1

In simplest form the ratio is
4 worksheets : 1 student
4 0
3 years ago
How to answer this problem
tangare [24]
<2= 30 degrees since its vertical to the 4th angle.
<1=150 degrees
<3=150 degrees

since angle 3 and the 4th angle are supplementary, which means both angles equal 180 degrees, angle 3 equals 150 degrees.

since angle 3 is vertical to angle 1 it's also 150 degrees since they're congruent.
4 0
3 years ago
Other questions:
  • What is the area of a triangle that has 6in high and 7in of the base
    8·1 answer
  • PLEASE HELP!!! 50 POINTS!!
    7·1 answer
  • Is (-3, -5) a solution of the graph inequality?
    11·2 answers
  • You are given 4 matrices M1, M2, M3, M4 and you are asked to determine the optimal schedule for the product M1 ×M2 × M3 ×M4 that
    14·1 answer
  • Plss help meeeeeeeeeeeeeeee
    12·2 answers
  • Please help, solve for x?
    13·2 answers
  • It an exam pls help I’ll give brainiest:)
    6·1 answer
  • I need help on this question
    13·2 answers
  • Whats the pattern for this numbers 5, 3, 9, 2, 13
    11·1 answer
  • There is a 50% chance that a volleyball team will win any one of its four remaining games this year.
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!