Answers
Answer:
D. 17
Step-by-step explanation:
Each time, 2 blocks are added. Figure 1 is 3 blocks, 2 is 5 blocks, 3 is 7 blocks, and 4 is 9 blocks. Continue all the way to 8 and you get 17 blocks.
Answer:
D: 17
Step-by-step explanation:
they add 2 in every figure.
1= 3
2= 5
3= 7
4= 9
5= 11
6= 13
7= 15
8= 17
Hope this helped! (ﾉ◕ヮ◕)ﾉ*:･ﾟ✧
( ﾟдﾟ)つ Bye
Related Questions
in a cookie recipe 1 and 2/3 cups milk makes 16 cookies. How many cups of needed to make 24 cookies
Answers
Answer:
2 1/2 or 5/2 cups of milk
Step-by-step explanation:
if 16 cookies are made from 1 2/3 cups of milk which equals 5/3 cups of milk that means that you need 5/2 or 2 1/2 cups of milk to make 24 cookies because you need to multiply 5/3 by 16 and then multiply 5/48 by 24 which is 5/2 or 2 1/2 cups of milk
There is a proportional relationship between time in hours and time in days.
A. What is the constant of proportionality?
B. what equation describes this relationship?
Answers
Of the proportional relationship between time in hours and time in days, we have that:
a) The constant of proportionality is 24.
b) The equation is [tex]h = 24d[/tex].
What is a proportional relationship?A proportional relationship is a function in which the output variable is given by the input variable multiplied by a constant of proportionality, that is:[tex]y = kx[/tex]
In which k is the constant of proportionality.Item a:
A day has 24 hours, hence the constant of proportionality is 24.
Item b:
Considering the time in hours as the output and the time in days as the input, the equation is:
[tex]h = 24d[/tex]
You can learn more about proportional relationships at https://brainly.com/question/25815502
Fill in the blank in this equation y=7x-5; (2,__)
Answers
Answer:9
Step-by-step explanation:
If X is 2, then plug it in to get 2x7-5= 9
Y is 9
please help i will mark brainliest!!
Answers
Answer:
asraerysuyjsathsyjtdtgagtash
Step-by-step explanation:
The Mayor of Carrabelle, FL, is expecting an increase in the population by 6.5% next year.If represents the current population, which expression can the Mayor use to find the expected population next year?
•1.65
•1.065
• + 0 .065
•1 + 0 .065
Please help
Answers
Answer:
1.065p
Step-by-step explanation:
i dont exactly know the Step-by-step explanation but when i answered it on my test they said it was right !!
rename the fraction 2/5 using tenths and hundredths
Answers
Answer:
20/50
Step-by-step explanation:
i think
Dan earns £9.90 per hour. How much will he earn for 4 hours work?
Answers
Answer:
39.60
Step-by-step explanation:
9.90 x 4 = 39.60
And you need to know how much will he make for 4 hours ?
Answer: £9.90x4
If Mrs. Kliesch’s advanced class is 40% boys, and there are 12 boys, how many students are in her class?
Answers
Answer:
30 students
Step-by-step explanation:
40% boys and 12 boys so 60% is girls
40/100=12/x
x=30
30-12 is 18
so 30 students, 12 boys, and 18 girls.
Carl is the beneficiary of a $29,000 trust fund set up for him by his grandparents. Under the terms of the trust, he is to receive the money over a 7-year period in equal installments at the end of each year. If the fund earns interest at the rate of 4%/year compounded annually, what amount will he receive each year?
Answers
Answer:
$8,939.58
Step-by-step explanation:
Let x represent the amount to be received each year
==> x * Present value annuity factor (4%,7yrs) = $29,000
==> x * 3.240 = $29,000
==> x = $29,000/3.244
x = 8939.580764488286
x = $8,939.58
So, $8,939.58 is the amount he will receive each year.
Help with finals please
!! I will make you brainliest! Please
Answers
Answer:
angle a + 40 = 180 (linear pair)
a = 180- 40
a = 140
You earn 18n dollars. How much do you earn for mowing 3 lawns? 9 lawns?
Answers
Answer:
I am confused but my best guess would be you would earn 54$ for 3 lawns and 162 for 9
Step-by-step explanation:
You multiply 3 x 18 and 9 x 18
Im sorry if im wrong but i dont know what you were asking
Whoever answers first correctly gets brainliest.
Answers
Answer:
8(5x + 3y + 7)
Step-by-step explanation:
The GCF for numbers: 40, 24, and 56 is 8.
The answer is 8(5x+3y-7)
Step-by-step explanation:
You can factor 8 out from all of those numbers
which of the following angles are supplementary to <2?
Answers
mark me brainliest if the answer is correct, thank you in advance :)
The difference between teenage female and male depression rates estimated from two samples is 0.08. The estimated standard error of the sampling distribution is 0.04. what is the 95% confidence interval? Use the critical value z - 1.96.
Round all calculations to two decimal places. Put lower bound in the first box and upper bound in the second box.
Answers
Answer: (0.0016, 0.1584)
Step-by-step explanation:
Given that:
Mean (m) = 0.08
Standard Error = 0.04
Zcritical at 95% = 1.96
Using the relation :
Mean ± Zcritical * (standard error)
0.08 ± 1.96 * (0.04)
Lower boundary = 0.08 - (1.96 * 0.04)
Lower boundary = 0.08 - 0.0784 = 0.0016
Upper boundary = 0.08 + (1.96 * 0.04)
Upper boundary = 0.08 + 0.0784 = 0.1584
Confidence interval is Hence,
(0.0016, 0.1584)
The 95% confidence interval is given by (0.0016 , 0.1584) and this can be evaluated by using the mean and standard error relation.
Given :
The difference between teenage female and male depression rates estimated from the two samples is 0.08.The estimated standard error of the sampling distribution is 0.04.The critical value z = 1.96.95% confidence level.To determine the 95% confidence interval using the following relation:
[tex]\rm \mu \pm z_{critical}\times standard \;error[/tex]
[tex]0.08\pm 1.96\times 0.04[/tex]
So, the lower and upper boundary is (0.0016 , 0.1584).
Therefore, the 95% confidence interval is given by (0.0016 , 0.1584).
For more information, refer to the link given below:
https://brainly.com/question/16555520
,
If x=y and y = 18, what is the value of 2x-3?
3
A) 21
B) 15
C) 12
D) 10
Answers
Answer:
33. 2x18-3. 36-3=33 the answer is 33
Tell whether the relation is a function. Explain.
Answers
Answer:
It is not a function.
Step-by-step explanation:
A relation can only be a function if every input (x-value) of the set of values of the relation, has exactly one output (y-value).
In the relation given, one input, -2, has two output related to it, 5 and 0. That's (-2, 5) and (-2, 0).
Therefore, the relation is not a function.
Does anyone have the answers to these questions? I would do them but I don’t have the time, please help, will mark brainliest.
Answers
10²+7²= x²
100+49= x²
√149= √x²
12.21 = x
2.
19² + x² = 21²
361 +x² = 441
-361 -361
√x² = √80
x = 8.94
3.
16² + x² = 27²
256 + x² = 729
-256 -256
√x² = √473
x = 21.75
4.
12.8² + 5.3² = x²
163.84 + 28.09 = x²
√191.93 = √x²
13.85 = x
5.
9² + 20² = x²
81 + 400 = x²
√481 = √x²
21.93 = x
6.
17² + b² = 19²
289 + b² = 361
-289 -289
√b² = √72
b = 8.5
31 - 2(8.5)
31-17
x = 14
7.
16² + b² = 22²
256 + b² = 484
-256 -256
√b² = √228
b = 15.1
44-16 = 28
28² + 15.1² = x²
784 + 228 = x²
√1012 = √x²
31.81 = x
8.
3.5² + x² = 12²
12.25 + x² = 144
-12.25 -12.25
√x² = √131.75
x = 11.48
which of the following graph represents the solution set for 5x+38 ≤ 4(2-5x)
Answers
Answer:
Option C
Step-by-step explanation:
Given inequality is,
5x + 38 ≤ 4(2 - 5x)
5x + 38 ≤ 8 - 20x [Distributive property]
5x + 20x + 38 ≤ 8 - 20x + 20x [By adding 20x on both the sides of the inequality]
25x + 38 ≤ 8
(25x + 38) - 38 ≤ 8 - 38 [By subtracting 38 on both the sides of the inequality]
25x ≤ -30
[tex]\frac{25x}{25}\leq -\frac{30}{25}[/tex] [Dividing by 25 on both the sides of the inequality]
x ≤ 1.2
Therefore, Option (C) will be the correct graph.
Find the greatest common factor of 6 and 35
Answers
Answer:
6
Step-by-step explanation:
Answer:
1
Step-by-step explanation:
A cell phone is plugged in to be charged. The table shows the percent of battery power at some times
after it was plugged in.
Time
Percent charged
6:00 pm
2%
6:15 pm
10%
6:35 pm
21%
7:05 pm
38%
At what time will the battery be 100% charged? Use the data to find out and explain or show your
reasoning
Answers
Answer:7:45
Step-by-step explanation:
PLEASE HELP ME! I AM BEGGING YOU!
Answers
Answer:
Do I have to download it?
Step-by-step explanation:
If 3/4 = x/8 then x is equal to what
Answers
Answer:
x is 6
Step-by-step explanation:
3/4 * x/8
3*8=24 then,
divide by 4 which gives you 6.
Also if you simplify 6/8, it will give you 3/4.
Answer:
6 =x
Step-by-step explanation:
the polygons in each pair are similar. find the missing side length
Answers
Answer:
Can you add a picture?
Which expression is equivalent to 2(9 + 7)?
options: 1. 18 + 14
2. 18 + 7
3. 11 + 9
4. 11 + 7
Answers
Step-by-step explanation:
option 1 is ur answer hope this helpss bro
Luisa's restaurant bill comes to $85.50, and she leaves a 18% tip. What is Luisa's total
restaurant bill?
Answers
Answer:
85.50+15.39=100.89 dollars
Step-by-step explanation:
First, you calculate the tip cost, which is 15.39. Then you add that to the bill which gives you your total :D
First Prize Bike
Component Weight (kg) Weight (g)
Frame (carbon) 1.07 kg 1070 g
Wheels 1.52 kg 1520 g
Brakes 0.31 kg 310 g
Saddle 0.26 kg 260 g
Pedals 0.18 kg 180 g
Other parts 5.80 kg 5800 g
What is the combined weight of the first prize bike in kg?
kg
The first prize bike’s frame weighs 1070g.
The second prize bike’s frame weighs 75g less.
What is the weight of the second prize bike’s frame in g?
Answers
Answer: Give me one moment i will comment on my post with the answer.
Step-by-step explanation:
Determine a constant in 9x + 4y -13.
A) -13
B) 9x
C) 4y
Answers
hector wants to send a parcel to spain
Answers
Answer:
The correct answer is £72 by WeGoFast and £80 by ParcelsFly
Step-by-step explanation:
Hector wants to send a parcel to Spain.
Dimension of his cuboid parcel is 10 cm by 10 cm by 40 cm.
Sum of the three dimension in cm = (10 + 10 + 40) cm = 60 cm.
Volume of the parcel in = (10 × 10 × 40) = 4000.
Price charge by WeGoFast = Sum of the three dimensions in cm × £1.20
= £ (60 × 1.20) = £72.
Price charged by ParcelsFly = Volume measured in × £0.02
= £ (4000 × 0.02) = £80
what is the equation of a line that has a slope of -5 and passes through the point (0,2) a)y= -5x b)y= -5x + 2 c)y = 2x - 5
Answers
Answer:
y=-5x+2
Step-by-step explanation:
desmos
also -5= the slope and 2 was the y intercept aka B you had all Pieces
The radius of a ball is 7 inches. What is the approximate surface area of the ball? Round to the nearest tenth and use
3.14 fors
Recall the formula SA-4.
O 87.9 square inches
O 175.8 square inches
O 196 square inches
O 615.4 square inches
Answers
Answer:
615.832in^2
Step-by-step explanation:
Step one:
given
The radius of a ball is 7 inches.
Required:
the surface area of the ball
Step two:
the formula for the surface area is
SA= 4πr^2
substitute
[tex]SA=4*3.142*7^2\\\\SA= 4*3.142*49\\\\SA=615.832 in^2\\\\[/tex]