Answer:
are you telling answer?
PLEASE HELP I WILL MARK BRAINLEST IMMEDIATELY!!!
Tyra made 8 fewer
jackets than Zack.
They made 48 jackets
altogether. How many
jackets did Zack make?
Answer:
28
Step-by-step explanation:
40-8= 40 divided by 2 = 20 so zack made 28 jackets
b) 144kg in the ratio 1 3.5
3
An aeroplane flies 4200 km at a speed of 800 km/ how long is the flight
If you divided a rectangle into ten smaller rectangles and
then each of THOSE into ten, each of the smallest
rectangles is
What are the dependent and independent
variables?
Answer:
The dependent variable depends on the value of some other number also known as the independent variable. Another way to put it is the dependent variable is the output value and the independent variable is the input value. So for y=x+3, when you input x=2, the output is y = 5.
The images are some examples.
If 25% of a number is 100, what is the number?
OA. 50
OB.
100
O c.
150
OD.
200
O E.
400
Answer:
400
Step-by-step explanation:
25% is a fourth 100 ×4 is 400
Areesh is trying to build a box fort. He has 8 feet of duct tape.
The instructions are to use 22.5 inches of the tape to secure the roof of the box fort. Then, the remaining
tape should be cut into 5 1/4 - inch sections to be used on the walls of the box fort. Areesh will use all of the
duct tape as instructed.
Determine the number of 5 1/4 - inch sections of tape Areesh can cut.
Answer:
14
Step-by-step explanation:
[tex]8 \times 12 = 96 [/tex]
[tex]96 - 22.5 = 73.5[/tex]
[tex]73.5 \div 5.25 = 14[/tex]
Step-by-step explanation:
Answer is 14 I hope you get it
Tim has a friend, John, across the world he wants to transfer 1000$ to. However, his bank charges a 0.3% fee on the value of every transfer. Tim wants John to receive 1000$ after the fees, which means that Tim needs to send more than 1000$ for him to cover the fees the bank charges. How much should Tim send so that John receives 1000$ in his account after fees?
Answer:
1003
Step-by-step explanation:
as Tom has to sent amount of money =
1000 (amount of money that john needs) + 0.3%*1000 (fee) = 1000+ 3 = 1003
Compare: 2/3×(9+12)◯15×2/3
Answer:
[tex]\frac{2}{3}[/tex] (9 + 12) > 15 * [tex]\frac{2}{3}[/tex]
Step-by-step explanation:
[tex]\frac{2}{3}[/tex] (9 + 12) = [tex]\frac{2}{3}[/tex] * 21 = 2 * 7 = 14
15 * [tex]\frac{2}{3}[/tex] = 5 * 2 = 10
14 > 10 ⇒ [tex]\frac{2}{3}[/tex] (9 + 12) > 15 * [tex]\frac{2}{3}[/tex]
Question 10 of 10
James wants to tile his floor using tiles in the shape of a trapezoid. To make
the pattern a little more interesting he has decided to cut the tiles in half
along the median. The top base of each tile is 15 inches in length and the
bottom base is 21 inches. How long of a cut will John need to make so that
he cuts the tiles along the median?
O A. 18 inches
B. 36 inches
O C. 3 inches
D. 6 inches
Answer:
18 inches
Step-by-step explanation:
The median of a trapezoid is the average of the lengths of the bases.
15 + 21 = 36
36 ÷ 2 = 18
good luck, i hope this helps :)
Answer:
18 inches
Step-by-step explanation:
Refer to this link:
https://brainly.com/question/7564799
Save me Lol I suck at math :D
Answer:
5/w-v
Step-by-step explanatio
How many ounces are in 13 pounds
Answer:
There are 208 ounces in 13 pounds :)
Answer:
208 oz
Step-by-step explanation:
1 lb = 16 oz
Where you see 1 lb, substitute it with 16 oz.
13 lb = 13 * 1 lb = 13 * 16 oz = 208 oz
joe’s batting average is between 0.315 and 0.32. Which of the following could be Joe’s average
Answer:
0.3175
Step-by-step explanation:
(0.315 + 0.32) / 2 = 0.3175
The average of Joe is 0.3175.
Calculation of an average:Since joe’s batting average is between 0.315 and 0.32
So here the average should be like
[tex]= (0.315 + 0.32)\div 2[/tex]
= 0.3175
Therefore, we can conclude that The average of Joe is 0.3175.
Learn more about an average here; https://brainly.com/question/13455383
PLEASE HELP ASAP IM PANICKING :(((
d. Which of the following statements are true?
The opposite of the opposite of the integer in part (a) is the integer.
The opposite of the opposite of a negative integer is a positive integer.
The opposite of the opposite of zero is undefined.
The opposite of the opposite of any integer is the integer.
Answer:
A
Step-by-step explanation:
Answer:
it is C
Step-by-step explanation:
Consider the equation: x^2=-8x-7
1) Rewrite the equation by completing the square
Write it as (x+c)^2=d or (x-c)^2=d
2) What are the solutions to the equation?
A. x=-4±3
B.x=4±3
C.x=-4±9
D.4±9
Please help! Thanks :)
The equation by completing the square (x + 7)^2 = 16 or (x - 7)^2 = 16. The solutions to the equation are; A. x = -4 ± 3
What is a system of equations?A system of equations is two or more equations that can be solved to get a unique solution. the power of the equation must be in one degree.
Consider the equation: x^2=-8x-7
1) Rewrite the equation by completing the square. Write it as (x+c)^2=d or (x-c)^2=d
Here the equation: x^2=-8x-7
x^2 + 8x + 7 = 0
Where a = 2, b = 8 , c = 7
(x+c)^2 = d or (x + 7)^2 = 16
(x-c)^2=d or (x - 7)^2 = 16
2) The solutions to the equation are;
A. x = -4 ± 3
Learn more about equations here;
https://brainly.com/question/10413253
#SPJ2
Answers
1)
We can rewrite the equation as (x+4)^2=9
2)
x=−4±3
Got my answers from khan :)
Explain how to solve the problem y = (xz)/ x for y when x = 3 and z = 2.
Answer:
y=6
standard form
What is the equation of a line that passes through (0, 6) and (6, 0)?
a.y = -x
b.y = x - 6
c.y = x + 6
d.y = -x + 6
PLZ HELP IN A TEST
I need help I’ll give brainliest
Answer:
i don't know c
Step-by-step explanation:
Please help, at it with these graphs again, thanks in advance.
One car is increasing its speed at a steady rate, while another car is decreasing its speed at a steady rate. The speed (y) over time (x) for the cars is represented by the following system of equations.
(picture of graph)
After _[blank A]_ minutes, both cars were traveling at a speed of _[blank B]_ miles per hour.
Enter your answer as the values that correctly fill in the blanks in the previous sentence, in the correct order, and separated by a comma, like this: 42, 53
Answer:
5, 45
Step-by-step explanation:
Which expression represents the phrase ""the product of x and the quantity ‘10 minus x’""?
What is the value of the Expression
H-20 when h=60?
A:30
B:40
C:80
D:120
Answer:
BBBBBBBB
Step-by-step explanation:
Answer:
40
Step-by-step explanation:
Subtract 60-20 you'll get the answer
Convert 32 degrees to radians
Answer:
32 degrees = 0.558505 radians
Step-by-step explanation:
Because I said so
Answer:
8π/45 rad
General Formulas and Concepts:
Pre-Algebra
Order of Operations: BPEMDAS
Brackets Parenthesis Exponents Multiplication Division Addition Subtraction Left to RightPre-Calculus
Degrees to Radian Conversions: π/180Step-by-step explanation:
Step 1: Define
32°
Step 2: Convert
Set up: 32°(π/180°)Multiply: 8π/45 radFind angle. Picture below
Answer:
x+3x+90=180(sum of angle of triangle)
4x=180-90
x=90/4=22.5
m<T=3×22.5=67.5°
m<v=22.5°
Answer:
Step-by-step explanation:
By angle sum of triangle:
3x+x+90=180
x=22.5
Angle T = 3x=3(22.5)=67.5
Angle V = x = 22.5
Luke has a bag of hay that weighs 14.7 ounces. He wants to divide the hay into 3 equal piles. Luke solves the equation 3w = 14.7. What is the weight of each pile of hay?
Answer:
4.9 oz.
Step-by-step explanation:
You divide 14.7 by 3 to get 4.9 oz. Hope this helps.
12. Two trains, Train A and Train B, weigh a total of 312 tons. Train A is heavier than Train B. The difference in their weights is 170 tons. Use elimination to solve the system of equations to find the weight of each train. a + b = 312 a-b= 170 a + b = 312 a - b = 170
Answer:
a = 241
b = 71
Step-by-step explanation:
a + b = 312 (#1)
a - b = 170 (#2)
(#1) + (#2) = 2a = 482.
a = 482 / 2 = 241.
b = 312 - 241 = 71.
1. Mother gave donations worth Php 23 900.50 to the Children Foundation and
Php 32 097.50 to the Home for the Aged from her savings. If she had
Php 60 555.75 in her bag, how much money will be left to her?
What is asked?
What are given?
What operation should be used to solve the problem?
What is the number sentence?
What is the complete answer?
Answer:
What is asked? Total amount left to her.
what are the given? Php 32,097.50 , Php 23,900.50 and Php 60,555.75
what operation should be used to solve the problem? Addition and subtraction
what is the number sentence? Php 23, 900.50+Php32, 097.50=n , Php 60, 555.75 - N = M
what is the complete answer? Php 14,557.75 is the total amount left to her.
A polynomial function has a root of 6 with multiplicity 1, a root of -2 with multiplicity 3, a root of 0 with multiplicity 2
and a root of 4 with multiplicity 3. If the function has a positive leading coefficient and is of odd degree, which
statement about the graph is true?
The graph of the function is positive on (-6, -2).
The graph of the function is negative on (-00, 0).
The graph of the function is positive on (-2, 4).
The graph of the function is negative on (4,00).
Answer:
Step-by-step explanation:
This graph is a monster. No one should solve it by hand. Desmos drew the one below. The way the graph looks, I would say it is negative at (4,0)
The first choice isn't a point on the graph.
(0,0) goes both ways.
(-2,4) is positive.
Help please if u
You don’t know it please don’t answer.
As part of a survey, 300 girls were asked to name their favorite sport. The results shows that 12 of
the girls named bowling as their favorite sport. What percentage of the girls in the survey named
bowling as their favorite sport?
A.) 0.04%
B.) 4%
C.) 12%
D.) 25%
Answer:
D
Step-by-step explanation:
I NEED HELP ASAP PLEASEEEE
Answer:
Step-by-step explanation:
1) Find the Mean of all the numbers.
3+4+5+7+10+12+15=56
56/7=8 mean is 8
Now We Calculate Standard Deviation:
S=[tex]\sqrt{(3-8)^2+(4-8)^2+(5-8)^2+(7-8)^2+(10-8)^2+(12-8)^2+(15-8)^2}[/tex]
You take each number from the problem i.e 3,4,5...
and then you subtract the mean from it and then square it.
S=[tex]\sqrt{(-5)^2+(-4)^2+(-3)^2+(-1)^2+(2)^2+(4)^2+(7)^2}[/tex]
S=[tex]\sqrt{25+16+9+1+4+16+49}[/tex]
S=[tex]\sqrt{120}[/tex]
S=[tex]\sqrt{120}/7[/tex]
7 is the amount of data units given in the problem.
120/7=17.1428571429
[tex]\sqrt{17.1428571429}[/tex] =4.1403933560541
Nearest hundredth=4.14