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
lys-0071 [83]
3 years ago
14

4-(y+9)=10 solve for y

Mathematics
1 answer:
Marat540 [252]3 years ago
6 0

Answer:

y= -15

Step-by-step explanation:

-y - 15=0

-(y+15)=0

y= -15

You might be interested in
Why am I so bad at math!!! Please help me. It would be much appreciated. ☻☺
Gnesinka [82]
X + 2y = -6
2y = -x - 6
  y = (-x - 6)/2

answer is D. Last one

y = (-x - 6) / 2
8 0
4 years ago
If you friend me i will give you some points and you have to text meh
andrew11 [14]
Nty just putting an answer though you know?
6 0
3 years ago
Three times my age in 5 years is 54. How old am i now.
Romashka [77]

Answer:

D. 13

Step-by-step explanation:

54 ÷ 3 = 18 (your age in 5 years)

18 - 5 = 13 (your age now)

8 0
2 years ago
Read 2 more answers
Birth weights at a local hospital have a Normal distribution with a mean of 110 oz and a standard deviation of 15 oz. The propor
OLga [1]

Answer:

The proportion of infants with birth weights between 125 oz and 140 oz is 0.1359 = 13.59%.

Step-by-step explanation:

When the distribution is normal, we use the z-score formula.

In a set with mean \mu and standard deviation \sigma, the zscore of a measure X is given by:

Z = \frac{X - \mu}{\sigma}

The Z-score measures how many standard deviations the measure is from the mean. After finding the Z-score, we look at the z-score table and find the p-value associated with this z-score. This p-value is the probability that the value of the measure is smaller than X, that is, the percentile of X. Subtracting 1 by the pvalue, we get the probability that the value of the measure is greater than X.

In this question, we have that:

\mu = 110, \sigma = 0.15

The proportion of infants with birth weights between 125 oz and 140 oz is

This is the pvalue of Z when X = 140 subtracted by the pvalue of Z when X = 125. So

X = 140

Z = \frac{X - \mu}{\sigma}

Z = \frac{140 - 110}{15}

Z = 2

Z = 2 has a pvalue of 0.9772

X = 125

Z = \frac{X - \mu}{\sigma}

Z = \frac{125 - 110}{15}

Z = 1

Z = 1 has a pvalue of 0.8413

0.9772 - 0.8413 = 0.1359

The proportion of infants with birth weights between 125 oz and 140 oz is 0.1359 = 13.59%.

4 0
3 years ago
Hostoso
Softa [21]

Answer:

B

Step-by-step explanation:

0.12 is 12 percent we also have the 0.06 percent which would just be 6 percent we need to add up those percentages to get 18 percent, for the people surveyed that cannot swim would be 18 percent.

6 0
3 years ago
Other questions:
  • Does anyone know the answer??
    8·1 answer
  • Suppose the matrix representing a system of difference equations contains a row of zeros. What does this imply about the system?
    8·1 answer
  • The circle shown below has a diameter of 22 centimeters. What is the approximate area of the shaded sector?
    12·2 answers
  • An accountant rents three notebook computers for temporary workers to use during tax season. The total rental amount is $2750. T
    14·1 answer
  • If you order 3 chickens wraps and order 2 orders of potatoes for a total bill of $42.95 someone else orders 5 chicken wraps and
    8·1 answer
  • PLEASE HELP WILL GIVE 15 POINTS
    9·1 answer
  • Christine sleep form 11pm until 9am what fraction of a day does Christine sleep​
    10·1 answer
  • Rose wants to buy a toy that costs $14. If she gives the cashier $20, which equation will tell you how much change Rose gets bac
    15·1 answer
  • Nicole sold t-shirts at a festival and made a profit of $83. She made $5 for each t-shirt she sold. Her total expenses were $22.
    14·1 answer
  • Below is a right cone with a radius of 3 cm and a slant height of 7.6 cm. Find both the volume and surface area of the cone. Rou
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!