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
andrew-mc [135]
3 years ago
14

What is - 15= z over -2

Mathematics
1 answer:
QveST [7]3 years ago
3 0

-15 = \frac{z}{-2}

z = -15 × -2 = 30

So z = 30

You might be interested in
A laptop costs $550. You get a coupon in the mail for 30% off. If you use the coupon, what is the sale price for the laptop?
34kurt
The answer appears to be three hundred eighty five can't wait to get those points! Hope your happy with your answer!
8 0
2 years ago
What does j divided by 9 is 5 mean
MAVERICK [17]

Answer:

what number divided by 9 is 5? answer is 45

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Fred flips a coin, spins the spinner, and rolls a standard number cube. Find the probability that the coin will show tails, the
Inessa05 [86]

Answer:

The probability that the coin will show tails, the spinner will land on yellow or green (out of yellow, green, blue), and the cube will show a three is \frac{4}{3}  

Step-by-step explanation:

Given : Fred flips a coin, spins the spinner, and rolls a standard number cube.

To find : The probability that the coin will show tails, the spinner will land on yellow or green (out of yellow, green, blue), and the cube will show a three ?

Solution :

First we find probability one by one,

1) Flips a coin - Head, Tail

Total number of outcome = 2

Favorable outcome (getting a tail) = 1

Probability that the coin will show tails is P(T)=\frac{1}{2}

2) Spins the spinner - yellow, green, blue

Total number of outcome = 3

Favorable outcome (land on yellow or green) = 2

Probability that the spinner will land on yellow or green P(S)=\frac{2}{3}

3) Rolls a standard number cube - 1,2,3,4,5,6

Total number of outcome = 6

Favorable outcome (show a three) = 1

Probability that the cube will show a three P(C)=\frac{1}{6}

The probability that the coin will show tails, the spinner will land on yellow or green (out of yellow, green, blue), and the cube will show a three is

P=P(T)+P(S)+P(C)

P=\frac{1}{2}+\frac{2}{3}+\frac{1}{6}

P=\frac{3+4+1}{6}

P=\frac{8}{6}

P=\frac{4}{3}

Therefore, The probability that the coin will show tails, the spinner will land on yellow or green (out of yellow, green, blue), and the cube will show a three is \frac{4}{3}

5 0
3 years ago
1.09 times 10 to the negative 3rd power
adoni [48]

Answer:

0.00109

Step-by-step explanation:

1.09(10^−3)

=1.09*10^−3

=1.09* 1 /10*10*10

=0.00109

5 0
3 years ago
Find the number of terms in this polynomial. -5h + 8​
Arisa [49]

Hi! I can help you with joy! :)

  • Let's find the number of terms in this polynomial.
  • The given polynomial has 2 terms:
  • -5h and 8
  • Polynomials with 2 terms are called "binomials"
  • Thus, -5h+8 has 2 terms.

<u>Answer:</u>

2 terms

Hope it helps!

\rm{Stargazing{\bold{WithJoy:D}

4 0
2 years ago
Other questions:
  • Worker A earns $9.50 per widget produced, produces 7 widgets per day, and works 5 hours per day. Worker B earns $8.80 per widget
    15·2 answers
  • What is the axis of symmetry of the function f(x) =-(x+9)(x-21)
    15·2 answers
  • Simplify the expressions below <br> a+2b+5+3a+b<br> 12−a+a+12<br> 4x−12+4x
    9·1 answer
  • Derive the equation of the parabola with a focus at (-5, 5) and a directrix of y = -1. (2 points) Please help
    13·1 answer
  • Need Help With This Please
    5·1 answer
  • A survey found that​ women's heights are normally distributed with mean 63.4 in and standard deviation 2.2 in. A branch of the m
    6·1 answer
  • 6x – 4 &lt; –34 or 3x + 10 &gt; 10
    11·2 answers
  • The family has crops growing on 15 acres of their farmland. At the beginning of the growing season, Jayleen and Wyatt ride a tra
    13·1 answer
  • . Laura decides to finance the final price of the
    13·1 answer
  • The ratio of passenger cars to cargo cars in
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!