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
Otrada [13]
3 years ago
7

Please answer quick!

Mathematics
1 answer:
Assoli18 [71]3 years ago
6 0

Answer:

A

Step-by-step explanation:

i think it is A because he should have solved it like this:

-2/3 * 5 1/6

-2/3 * 31/6 (convert mixed number into improper fraction)

-1/3 * 31/3 (cross reduction)

-31/9 (multiply fractions)

-3 4/9 (final reduction)

You might be interested in
Donna has ridden 28 miles of a bike course. The course is 35 miles long. What percentage of the course has Donna ridden so far?​
ZanzabumX [31]

Answer:

Use a calculator to divide the two values (small over big) to get 14/35 = 0.4

Now multiply that result by 100 to convert to a percentage

0.4*100 = 40%

he has ridden 40% of the course so

7 0
2 years ago
What does y equal? ​
tensa zangetsu [6.8K]

Answer:

y=-4x+17

Step-by-step explanation:

\begin{pmatrix}4&1\end{pmatrix}\quad \mathrm{and}\quad \begin{pmatrix}2&9\end{pmatrix}

\mathrm{Computing\:dot\:product\:of\:two\:vectors}:\quad \left(x_1,\:\:\ldots ,\:\:x_n\right)\cdot \left(y,\:\:\ldots ,\:\:y_n\right)=\sum _{i=1}^nx_iy_i

=4\cdot \:2+1\cdot \:9

=17

5 0
3 years ago
Find the value of the nearest tenth<br> X=
Alex777 [14]

Answer:

12,7

Step-by-step explanation:

use pathogaras theorem

c^2=a^2+b^2

8 0
3 years ago
Pls answer this One way to solve an equation or inequality that has both decimals and fractions is to change the
KatRina [158]

Answer:

Turn everything into fractions. You can also combine like terms.

Step-by-step explanation:

5 0
2 years ago
Please help me thank you in advance!
Gekata [30.6K]

Answer:

x = √6/2

Step-by-step explanation:

Side a = 1.73205 --> √3

Side b = 1.22474 --> √6/2

Side c = 1.22474 --> √6/2

6 0
3 years ago
Other questions:
  • (7+√5)√5-(7+√5)7 how to solve this question<br>​
    14·1 answer
  • Solve -4(x + 1) – 3 = -3(x - 4).
    6·2 answers
  • How many solutions<br> 2x+4=2(x+2)<br> 0<br> 1<br> many
    6·1 answer
  • If the total value of the coins is 56¢, what are the missing coins?
    9·1 answer
  • The tens digit of a 2 digit number is twice the units digit. The sum of the digits is 12. Find the original number.
    15·1 answer
  • Henrietta has 5 hours to complete her 4 chores. How many hours does she have to do each chore? Choose the correct answer from th
    13·1 answer
  • Find the circumference of a 70yd diameter circle 3,14=pi
    7·2 answers
  • A herd of cattle started with a population of 10,000 and was 20,000 after 10 years. If the population was growing exponentially,
    10·1 answer
  • Ill mark you brainlist plz help if you put something random I will report you! I
    9·2 answers
  • Henry divided his socks into five groups. Let s represent the total number of socks. Which expression and solution represent the
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!