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
zzz [600]
3 years ago
12

Which point on the number line below is the opposite of

Mathematics
1 answer:
mash [69]3 years ago
5 0

Step-by-step explanation:

point c

..................

You might be interested in
Which point is on the graph of f(x) = 5^x
Svetach [21]

Answer:

B (1,5)

Step-by-step explanation:

7 0
3 years ago
9^x=1/3<br><br> How much is x?
kumpel [21]

Answer:

x = -1/2

Step-by-step explanation:

This question can be solved by applying the laws of indices

In a^n, a - base

n - index

Given

9^x = 1/3

According to the laws of indices, a/b = b^(-a)

Hence we can write, 1/3 = 3^(-1)

9^x = 3^(2x)

Again according to the laws of indices,

a^b = a^n can be written as;

b = n

That is, if in an equation the bases are the same, the indices are also equal.

So we can write,

3^(2x) = 3^(-1)

2x = -1

Divide both sides of the equation by 2, the coefficient of x

2x/2 = -1/2

x = -1/2

6 0
3 years ago
Which expressions are equivalent to (d^1/8) ^5
Tanya [424]

Answer:

Formula used : (a^m)^n = a^(m×n)

→{( {d}^{ \frac{1}{8} }) }^{5}  =  {d}^{( \frac{1}{8}\times 5) }  =   \boxed{{d}^{ \frac{5}{8} } }✓ \\

  • <u>d^⅝</u> is the right answer.
8 0
3 years ago
Lillian and Jacob work at a dry cleaners ironing shirts. Lillian can iron 25 shirts per hour, and Jacob can iron 20 shirts per h
vladimir1956 [14]

Answer:

Lillian worked 7h and Jacob worked 6h

Step-by-step explanation:

the number of hours Lillian worked are x (h)

the number of  hours Jacob worked are y (h)

                 (0 < x,y < 13)

=> Lilian ironed: 25x (shirts)

    Jacob ỉroned: 20y (shirts)

because Lillian and Jacob worked a combined 13 hours and ironed 295 shirts, we have:

\left \{ {{x+y=13} \atop {25x+20y=295}} \right. => \left \{ {{x=7} \atop {y=6}} \right.

so Lillian worked 7h and Jacob worked 6h

8 0
3 years ago
What is the probability of rolling an even number first and an odd number second?
Ostrovityanka [42]

Answer: 1/4

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Other questions:
  • Find the slope of the line that goes through each pair (1,3) (1,-10)
    14·1 answer
  • (21)(-4)(3)(1 over 5)(5) 1 over 5 is a fraction
    11·1 answer
  • What is the volume of this sphere?<br> 12pi cm^3<br> 36pi cm^3<br> 288pi cm^3<br> 864pi cm^3
    6·1 answer
  • Shane returned from a trip to Las Vegas with $420 , which was75% more money than he had at the beginning of the trip. How much m
    12·1 answer
  • Ben scores 56 out of 79 what is his percentage to the nearest decimal spac
    6·1 answer
  • Which value must be added to the expression x2 + x to make it a perfect-square trinomial?
    15·1 answer
  • A math class consists of 26 students, 14 women, 10 men, and 2 non-binary. Two students are selected at random to participate in
    9·1 answer
  • write the set of positive perfect square numbers that is less than 120 . any sort of help is appreciated due 5 pm​
    12·1 answer
  • 1. If A = {1, 2, 3,4}, B = {3,4,5,6}, C = {1, 2, 4, 6, 7}, then find i) AUB ii) BUC iii) (AUB)UC v) An(BNC) vi) AU(BUC) iv) AN(B
    11·2 answers
  • Pls help! the function g is defined as follows for the domain given
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!