Answer: 24
Step-by-step explanation:
Since n is 5 you will multiply 9x5 which you’ll get 45 than you move on to 3m so m=7 so than you will multiply 3x7 which equals 21. The final step is just subtract the two numbers.
9x5 - 3x7= 45 - 21= 24
9x5= 45
3x7= 21
Anthony currently earns $11.75 per hour.
• He will get a $0.25 raise after 6 months.
• He will get a 2.5% raise after an additional 6 months.
After Anthony gets both raises, what will his pay be for 38 hours of work?
Answer:
$467.40
Step-by-step explanation:
well if you take his original pay (11.75) and add 0.25, you get 12.00 per hour.
12.00 + 2.5% raise would be:
12.00 + 0.3 or 30 cents, so the pay per hour is 12.30.
then take 12.30 x 38 and you should get $467.40
so after both raises, and 38 hours of work, he will earn $467.40
hope this helps
In a scale drawing of a painting, 1 centimeter represents 7 inches
Scale
1 cm : 7 in
Answer the following.
(a) The height of the real painting is 28 inches. What is the
height of the painting in the scale drawing?
(b) In the scale drawing, the length of the painting is 9
centimeters. What is the length of the real painting?
A) divide actual inches by scale:
28/7 =4 cm
B) multiply actual cm by scale:
9 x 7 = 63 inches
A man took out a $44,000 construction loan to remodel a house. The loan rate is 8.5% simple interest per year to be repaid in three months. How much is paid back?
9514 1404 393
Answer:
$44,935
Step-by-step explanation:
The amount due will be ...
A = P(1 +rt) . . . . principal P at annual rate r for t years
__
3 months is 3/12 = 1/4 years, so the amount is ...
A = $44,000(1 +0.085×1/4) = $44,935 . . . amount paid back
A car can travel 374 kilometers on 34 liters of gasoline. How far can it travel on 35 liters?
Answer:
385 kilometers
Step-by-step explanation:
Divide 374 by 34 to get the unit price
Then multiply the unit price by 35
13) When reading a nutrition label for a box of chocolates, you see that there are 296 calories in 8 pieces. Use scaling to find the number of pieces that contain 666 calories.
How is a ratio table used to graph equivalent ratios?
Answer:
Ratio tables show equivalent ratios between two quantities. They can help you find equivalent ratios in order to solve problems.
hope this helps:) emoji slammm
Solve the system of equations
Helpi need this in the next 30 minutes!
Answer:
C)
Step-by-step explanation:
Answer:
answer: c
Step-by-step explanation:
the experiment land 4 of 15 times on Q making the experiment 4/15 and the chances of landing on Q is 1/5
Which equation defines the graph of y=x^2 if it is shifted vertically 3 units up, and horizontally 2 units right
Oliver wants to run at least 30 miles this week she has already run 14 miles by Tuesday how many miles does she need to run each day if she wants to reach her goal in 4 more days
Answer:
If she wants to run 16 more miles in four days (30 miles minus already done 14 miles) she can run 4 miles a day for the next four days. 4 miles a day.
Step-by-step explanation:
f(x)=3x^2 for f(3)
f(x)=3(2)^x for f(3)
Step-by-step explanation:
[tex]f(3) = 3 \times {3}^{2} = 27 \\ f(3) = 3 \times {2}^{3} = 24[/tex]
8 + 5x -3 -x
Please can someone tell me the answer for this?
Answer:
the answer is 5+4× and ur welcome
Answer: 4x + 5
Step-by-step explanation:
sorry if that's
not the answer you're looking for.
It is claimed that 95% of teenagers who have a cell phone never leave home without it. To investigate this claim, a random sample of 300 teenagers who have a cell phone was selected. It was discovered that 273 of the teenagers in the sample never leave home without their cell phone. One question of interest is whether the data provide convincing evidence that the true proportion of teenagers who never leave home without a cell phone is less than 95%. What are the values of the test statistic and P-value for this test?
Answer:
B. z = –3.18, P-value = 0.0007
Step-by-step explanation:
edge 2021
What is the z* critical value for constructing a 99% confidence interval for a proportion?
Find the z-table here.
1.65
1.96
2.33
2.58
Answer:
2.576
Step-by-step explanation:
The Z critical value for constructing a 99% confidence interval for a proportion is 2.58.
What is a z-score?A z-score measures exactly how many standard deviations a data point is above or below the mean. It allows us to calculate the probability of a score occurring within our normal distribution and enables us to compare two scores that are from different normal distributions.
For the given situation,
The confidence interval for a proportion = 99% = 0.99
Area to the left of a positive Z score in this standard normal distribution table is
⇒ [tex]\frac{1+confidence level}{2}[/tex]
⇒ [tex]\frac{1+0.99}{2}[/tex]
⇒ [tex]\frac{1.99}{2}[/tex]
⇒ [tex]0.995[/tex]
The corresponding Z score in the table for 0.995 is
⇒ [tex]2.5+0.08[/tex]
⇒ [tex]2.58[/tex]
Hence we can conclude that the Z critical value for constructing a 99% confidence interval for a proportion is 2.58.
Learn more about Z-score here
https://brainly.com/question/15349060
#SPJ3
What is the place value of the digit 5 in the number 1,029.756
Answer:2
Step-by-step explanation:
Answer: Its the tens place, do you not pay attention in school?
PLs help i'll give 20 points!
Jerry can lay a tile floor in 3 hours, and his assistant can do the same job in 4 hours. If Jerry starts the job and his assistant joins him 1 hour later, then how long will it take to lay the floor?
Answer:
6 hours
Step-by-step explanation:
i am very sorry if this is wrong
Use the table to work out the values of a, b, c, and d.
2
y=x2 + 2x + 4
3
7
2
a
-1
b
0
4
1
7
2
с
3
d
a =
be
c=
d=
Answer:
a=-2
c=2
d=3
Step-by-step explanation:
let look at the table above we can easily see that all the answers are clearly stated in it
The values of a, b, c, and d are 3, 4, 7, and 19, respectively.
The table shows the values of x and y for the function y = x² + 2x + 4. We can use the table to work out the values of a, b, c, and d as follows:
a = y when x = -1
y = x² + 2x + 4
a = (-1)² + 2(-1) + 4 = 3
b = y when x = 0
y = x² + 2x + 4
b = 0² + 2(0) + 4 = 4
c = y when x = 1
y = x² + 2x + 4
c = 1² + 2(1) + 4 = 7
d = y when x = 3
y = x² + 2x + 4
d = 3² + 2(3) + 4 = 19
Therefore, the values of a, b, c, and d are 3, 4, 7, and 19, respectively.
To learn more about values here:
https://brainly.com/question/28787935
#SPJ2
a baby weighs 18 pounds at her four month appointment. six month later she weighs 24 pounds. by what percentage did the baby weight increase
Answer:
75%
Step-by-step explanation:
18/24
=0.75
=75%
Find the length of each trapezoid.
Answer:
EF = 19
Step-by-step explanation:
EF = (23 + 15)/2 = 19
pls help plsssssssssss
the area of a circle is 60 π sq.cm. find the radius of the radius of the circle to the nearest tenth step-by-step
Answer:
r = 7.7
Step-by-step explanation:
A = πr²
60π = πr²
r² = 60π/π
r² = 60
[tex]\sqrt{r^2} =\sqrt{60}[/tex]
r = 7.746
Rounded to tenths:
7.7
59,61,61,72,80 what is the median of the data?
Answer:
61
Step-by-step explanation:
median mean the middle number (number that appears to be in the middle)
you were given a series of numbers, like in this question is quite easy because you were given five numbers. so you cancel out two from the left and two from your right the remainder is 61 and that's your median.
Will mark brainliest for area.
Answer:
c
Step-by-step explanation:
first, find the area of the rectangle thing,
A = lw
14 x 8
112
but, there is a semicircle in it so you need to subtract that from it:
A = πr^2/2
A = π(4)^2/2
A = π16/2
A = 8π
A ≈ 25.132741228718346
then subtract that area from the area of the rectangle:
112 - 25.132741228718346
86.867258771281654
or about 89.9
Miranda's chocolate bar is in the shape of a triangular prism. She cuts her chocolate bar parallel to its bottom. The dotted line in the picture represents Miranda’s cut.
What is the shape of the cross section of Miranda’s cut?
trapezoid
triangle
rectangle
rhombus
write a Pythagorean triplet where one member is 6
Answer:
6,8,10 is the pythagoran triplet
Answer:
6 8 10
Step-by-step explanation:
Well, the most known known Pythagorean triplet ever is 3 4 5.
Fortunately, if we scale it by 2:1, we'll get a Pythagorean triplet containing 6.
The table below gives the number of men and women who work on the
three shifts at Factory X. Each worker at the factory works on exactly one
of the shifts. A worker is to be chosen at random from the factory. If the
worker chosen is a woman, what is the probability that she works on Shift
2?
O 3/16
O 3/10
O 3/8
O 7/13
The required probability that she works on Shift 2 is 3/8. Option C is correct.
The table below gives the number of men and women who work on the three shifts at Factory X. Each worker at the factory work on exactly one of the shifts. A worker is to be chosen at random from the factory. If the worker chosen is a woman, what is the probability that she works on Shift2 is to be determined.
What is probability?Probability can be defined as the ratio of favorable outcomes to the total number of events.
The total number of women working in all the 3 shifts = 560
number of women working in shift 2 = 210
probability of women chosen to work in shift 2 = 210/560
= 3/8
Thus, the required probability that she works on Shift 2 is 3/8. Option C is correct.
Learn more about probability here:
brainly.com/question/14290572
#SPJ2
someone please help me answer this!!
Answer:
7.1 units is the answer
Step-by-step explanation:
[tex]d=\sqrt{(x_2-x_1)^2 + (y_2-y_1)^2} \\\\d=\sqrt{(6-1)^2 + (2-7)^2}\\\\d=\sqrt{(5\\)^2+(-5)^2} \\\\d=\sqrt{25+25} \\\\d=\sqrt{50} \\\\d=7.071..[/tex]
Rounding off,
d = 7.1 units
Solve the inequality. 4/5v < 7/15
Answer:
v < 7/12
Step-by-step explanation:
If there are 7 days in a week, how many days are there in 6 weeks?
Answer:
42
Step-by-step explanation:
Answer: 42
Step-by-step explanation: 7 x 6 = 42