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
Mashutka [201]
3 years ago
7

Martina needs to memorize words on a vocabulary list for German class. She has memorized 20 of the words, which is four-fifths o

f the list. How many words are on the list?
Mathematics
2 answers:
jarptica [38.1K]3 years ago
8 0

Answer:

25 words

Step-by-step explanation:

use a proportion

20/x=⅘

cross multiply

X×4 and 20×5

4x=100

÷4. ÷4

x=25

25 words

check

20/25=4/5

tresset_1 [31]3 years ago
6 0
Four fifths of 25 is 20 so the answer is 25
You might be interested in
Find the sum of the first 50 positive even integers.
adell [148]
2250
50*(2+100)/2
50*102/2
50*51
2250
7 0
3 years ago
Elizabeth made a scale drawing of her school's basketball court before devising a winning
brilliants [131]

The answer to this question would be 5 by 9.

3 0
1 year ago
Read 2 more answers
A rectangular shoebox has a volume of 728 cubic inches. The base of the shoebox measures 8 inches by 6.5 inches. How long is the
bagirrra123 [75]
Divide the volume by the two measures. 728 ÷ 8 = 91 ÷ 6.5 = 14 so, the shoe box is we inches long.
8 0
3 years ago
Twelve and twenty nine hundredths in number form​
kobusy [5.1K]

Answer:

12.29

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Help match them with the answer I would really appreciate it
Ratling [72]

Answer:

Graph 1 goes with the equation y = \frac{1}{2}x  - 7

Graph 2 goes to the equation y = -\frac{3}{4}x + 9

Graph 3 goes to the equation y = x + 10

7 0
3 years ago
Other questions:
  • 2x+4(2x+7)=3(2x+4)<br> What is x
    11·2 answers
  • May I please have the answers to this problem​
    13·1 answer
  • 5(7 − 4)2 ÷ 3 + 11 =
    9·1 answer
  • If you spent $3 on 6 apples, what is the unite rate (in dollars) per apple
    12·2 answers
  • If x represents an integer how would you express its negative
    7·1 answer
  • Mr. Morales purchases 6 boxes of pencils, 12 boxes of pens, and 4 cases of notebook paper for his classroom. Each box of pencils
    8·1 answer
  • 3.629 rounded to the nearest tenth?
    10·2 answers
  • Charlene has a special brownie recipe she needs 2 and 2/5 cups of sugar for the mix 1 and 1/12 cups of sugar for the icing how m
    8·1 answer
  • HALP TELLL ME HOW!!!!!!!!!!!!
    11·2 answers
  • Write the sentence as an inequality.<br><br> Three times a number w is less than 18.
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!