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
igor_vitrenko [27]
4 years ago
10

Please help!?

Mathematics
2 answers:
Semmy [17]4 years ago
5 0

Answer: 60

Step-by-step explanation:

Always take care of what is in ( ) and [ ] first

28 - 2

26 + 4

30(2) i assume you are multiplying it?

60

oksian1 [2.3K]4 years ago
5 0

32 i think

Step-by-step explanation: 18+10=28-2=26 6-4=2+4=6=32

You might be interested in
On a standardized test, Rasi answered the fast: 22 questions in 5 minutes. There are 7]
kogti [31]

Answer:

they are directly proportional

so

5/22*7=1.59

he would finish in 1.59 min

7 0
3 years ago
Please need help on this
Arisa [49]
Angle RQU would be obtuse
Angle SQU would be acute
7 0
3 years ago
Can u solve this questions.​i don't know what to do.
PilotLPTM [1.2K]

Answer:

8

Step-by-step explanation:

average is calculated as

average = \frac{sum}{count}

\frac{sum}{2} = 13 ( multiply both sides by 2 )

sum of 2 eldest = 26

Then for the 4 children

average = \frac{26+2+4}{4} = \frac{32}{4} = 8

5 0
3 years ago
Keiko sold 3 less than three-fourths of his sister's sales. Which expression represents what Keiko sold?
lisov135 [29]

Answer: 3/4x - 3

Step-by-step explanation:

Let his sister's sale be represented by x.

Since we are informed that Keiko sold 3 less than three-fourths of his sister's sales, the expression that represents what Keiko sold will be:

= (3/4 × x) - 3

= 3/4x - 3

7 0
3 years ago
Read 2 more answers
PLEASE HELP! (STATS) A box contains 10 batteries of which 6 are still working. Jada starts picking batteries one at a time witho
oee [108]

Answer: 0.167

Step-by-step explanation:

Given: Total batteries = 10

Batteries that are still working = 6

Number of ways to pick 3 working batteries = ^6C_3=\dfrac{6!}{3!3!}

=\dfrac{6\times5\times4\times3!}{6\times3!}\\\\=20

Number of ways of pick 3 batteries out of 10 =

^{10}C_3=\dfrac{10!}{3!7!}=\dfrac{10\times9\times8\times7!}{6\times7!}\\\\=120

Required probability = \dfrac{20}{120}=0.167

Hence, the probability that all of the first 3 she chooses will work = 0.167

7 0
3 years ago
Other questions:
  • Sarah drew a triangle with angle measures of 50°, 43°, and 87°. What kind of triangle is it?
    12·2 answers
  • Theo started to solve the quadratic equation (x + 2)2 – 9 = –5. He added 9 to both sides and the resulting equation was (x + 2)2
    10·2 answers
  • Arc length
    14·1 answer
  • Show work please! Thanks a Lot
    9·1 answer
  • Zabato is thinking of a number. Three times the sum of the number and ten is the same as eight time the number. What is zabato's
    5·1 answer
  • Write a real world problem that compares 0.4 and 0.29. Then solve the problem
    15·1 answer
  • A problem on a multiple-choice quiz is answered correctly with probability 0.9 if a student is prepared. An unprepared student g
    15·1 answer
  • During a rainstorm, Sarah noticed that 4 windows had a leak and 20 windows did not have a leak. What is the ratio of total windo
    5·1 answer
  • Look at the two sums shaded in the additon table .why are the sums the same?
    14·1 answer
  • Rufus works an average of 46 hours each week. He gets paid $5.70 per
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!