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
AnnZ [28]
2 years ago
7

Perform the indicated operation.

Mathematics
2 answers:
ra1l [238]2 years ago
7 0

Answer:

a= 4

b= -10

c= -7

d= -1

Step-by-step explanation:

GarryVolchara [31]2 years ago
3 0

Answer:

a= 4

b= -10

c= -7

d= -1

Step-by-step explanation:

You might be interested in
You plan to go snowboarding this weekend in Pennsylvania. The resort charges $15.75 per hour in addition to a $25 deposit to ren
erica [24]

Answer:

$88 in total

Step-by-step explanation:

x = number of hours

y = total cost to rent the snowboard.

$25 is already guaranteed

25 + 15.75x = y

since it is 4 hours from 8:30 a.m. to 12:30 a.m. you put 4 into x.

25+15.75(4) = y

88 = y

6 0
2 years ago
Find the mean,median and range of the following list of values and choose the correct result.
Aloiza [94]

Mean: 10.5

Median: 10.5

Range: 5

--------------------------------------------

<u></u>

To find the mean you order the numbers then add then divide.

<u>Add</u>

8+9+10+10+10+11+11+11+12+13=105

<u>Divide</u>

105÷10=10.5

Mean = 10.5

--------------------------------------------

<u></u>

Finding the median essentially involves finding the value in a data sample that has a physical location between the rest of the numbers.

Find the middle number. Put your left finger on 8 and your right finger on 13. Move your left finger to the right to 10 and move your right finger to 11.

the middle number is 10.5 so therefore it is the median.

--------------------------------------------

<u></u>

To find the range you subtract the biggest number to the smallest number.

<u>Subtract</u>

13-8=5

Therefore 5 is the range

5 0
3 years ago
Read 2 more answers
Please help me asap<br>​
mojhsa [17]

Answer C

Step-by-step explanation:

6 0
2 years ago
Read 2 more answers
WILL MARK BRAINLIEST!!!
Art [367]

Answer:

<em>I think the best answer will be is</em><em> C. 1.3 Good Luck!</em>

8 0
2 years ago
Read 2 more answers
Can someone help me with this ??<br> Order the following numbers from least to greatest.
telo118 [61]

According to the given values, the numbers from least to greatest is ∛64, 4.222.. √19

<h3>Descending and ascending order</h3>

Ordering a sequence of number from least to greatest is known as the ascending order of magnitude

Given the following parameters

∛64, √19 and 4.222...

The cube root of 64 is 4

The square root of 19 is 4.36

While the repeating decimal 4.2. can be 4.2222...

Ordering from least to greatest is 4, 4.2222, 4.36

According to the given values, the numbers from least to greatest is ∛64, 4.222.. √19

Learn more on ascending order here: brainly.com/question/12783355

#SPJ1

4 0
2 years ago
Other questions:
  • Segment AB and segment BC are tangent to circle D. Find x if AB = 5x + 11 and BC = 3x + 25.
    7·2 answers
  • Covert 4.5 yards to inches what is the answer ?
    12·2 answers
  • What's the supplimentary angle ?
    8·1 answer
  • Imagine that you are conducting a poll to determine the percentage of adults who gamble at least once a month. As your sample si
    13·1 answer
  • Sarah sold a total of 178 t shirts and posters at a festival. She sold 46 more tshirts than poster. How many posters did she sel
    12·1 answer
  • More free points just say thanks!
    9·2 answers
  • Find the inverse Laplace transform f(t) of the function F(s). Write uc for the Heaviside function that turns on at c, not uc(t).
    8·1 answer
  • Please help me worth 15 points!
    14·1 answer
  • Equivalent to 5 • (7• 4)
    14·2 answers
  • Bob and Joe start from the same point and walk in opposite directions. Bob walks 2 km/h faster than Joe. After 3 hours, they are
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!