Answer:
Total earned= $850
Step-by-step explanation:
Giving the following information:
David makes 17 dollars in an hour and works 25 hours each week Linda makes 25 dollars in an hour and works 17 hours.
To calculate the total earned, we need to use the following formula:
Total earned= 17*25 + 25*17
Total earned= $850
write the equation of a line that has a slope of 1/2 and passes through the point (-8,-3)
Answer:
y = 1/2x + 1
Step-by-step explanation:
Answer:
y=-1/2x-7
Step-by-step explanation:
how do you increase 220 by 5%
Step-by-step explanation:
Increase the number by 5% of its value.
Percentage increase = 5% × 220
New value =
220 + Percentage increase =
220 + (5% × 220) =
220 + 5% × 220 =
(1 + 5%) × 220 =
(100% + 5%) × 220 =
105% × 220 =
105 ÷ 100 × 220 =
105 × 220 ÷ 100 =
23,100 ÷ 100 =
231
8x+2=-3+5x+17 can you give me the answer to my questionnnnnnnnnnnnnnnnnnn please and thank u
Answer:
4
Step-by-step explanation:
hope this helpss you
..
$24 to $18. What's the percent of change?
Answer:
-25 percent well I think this is the way I do it
A farmhouse shelters 10 animals. Some are pigs and some are ducks. Altogether there are 36 legs. How many of each animal are there?
Your Task:
1. Represent this problem with a system of equations. Solve the system and explain how its solution relates to the pigs and ducks.
2. Represent this problem with tables and a graph. (Click here for graph paper, if you can print) (Links to an external site.). Identify how the solution to this problem appears on the graph.
3. Name the x- and y-intercepts for the line representing the number of animals.
4. Name the x- and y-intercepts for the line representing the number of legs.
5. Where do the graphs intersect each other.
Answer:
some are pigs and some are ducks. Altogether there are 36 legs. How many of each animal are there? Answer: 8 pigs and 2 ducks.
Zakele must repack tins that come in large boxes into smaller boxes. A large box contains 48 tins and a small box can hold 15 tins. Zakele must must repack 125 large boxes. How many small boxes will he need?
Answer:
400 small boxes
Step-by-step explanation:
125 boxes would contain : 125 x 48 = 6000 tins
the number of small boxes needed to contain 6000 tins = 6000 / 15 = 400 small boxes
Help plz I’ll mark Brainly!!!
Answer:
AAS
Step-by-step explanation:
Vertical angles. pretty simple.
can i get brainly?
Answer:
from what it looks like it was just flipped over but i would say that it is letter b.
Step-by-step explanation:
1/2 note +2/4 notes equal to how many eight notes
Answer:
it equals to one note
Step-by-step explanation:
1/2+2/4=1
Write in slope-intercept form an equation of the line that passes through the given points. (−1,7),(3,−1)
I need help with this
Help I neeeeeedddd help
Janice needs to read 2/3 of her book by Friday. So far she has read 1/2 of it. What part of the book must she still read by Friday? A. 1/6 B. 5/12 C. 2/5 D.1/3
Answer:
A) 1/6
Step-by-step explanation:
x = amt to still be read
1/2 + x = 2/3
x = 2/3 - 1/2 or x = 4/6 - 3/6 = 1/6
Find x such that x, 56, 65 is a Pythagorean triple.
Answer:
59
Step-by-step explanation:
If you're talking about angles of a triangle, it'd be 59. Sum of all angles of a triangle equals 180. 180 - (56 + 65) = 59
Hence value of x in triple number is 33
What is Pythagorean triplet?A Pythagorean triple is made up of three positive numbers a, b, and c that add up to c^2 when a^2 + b^2 = c^2. The triple (a, b, c) is widely written, and a well-known example is (3, 4, 5). For each positive integer k, (a, b, c) is a Pythagorean triple, as is (ka, kb, kc).
How to solve?For 3 values to be in Pythagorean triplet [tex]y^{2} =x^{2} + z^{2}[/tex](where y is highest value)
hence ,[tex]65^{2} =56^{2} +x^{2}[/tex]
[tex]65^{2} -56^{2} =x^{2}[/tex]
[tex]\sqrt{1089}[/tex]=33
Hence value of x in triple number is 33
Learn more about Pythagorean triplehttps://brainly.com/question/2500223
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Please guys I need help I don’t know how to do this
Answer:
Here are some points you can plot.
Step-by-step explanation:
f(x)=4^x
(-1,0.25) or (-1, 1/4)
(0,1)
(1,4)
(2,16)
(3,64)
(4,256)
I WILL MARK BRAINLIEST PLEASE ANSWER
Answer:
(Unless I am understanding the question/lesson wrong I know how to do this)
Step-by-step explanation:
On the first set you can see that 1 is the time and 3 is the distance so you would go to the chart and where it says time you would go right one time and I think since it says distance you would be the point up 3 times to the chart would look like (1,3).
Hope this helps :)
Giving brainliest for help plz
Answer is B.
Thanks!!
PKEASE HELP ME FIND ANGLES j,k,l
i’ll mark u brainliest
Answer:
Both angles have a measure of 73 degrees
Step-by-step explanation:
5x+28=4x+37
x+28=37
x=9
(5(9)+28) (4(9)+37)
(45+28) (36+37)
(73) (73)
Answer:
Angle J is 58
Both Angle L and K are 61
Step-by-step explanation:
Since it's an isosceles triangle, it means the base angles are equivalent. In this case, both base angles are 4x + 37
Add all the angles (combine like-terms):
(4x + 37) + (4x + 37) + (5x + 28) = 13x + 102
All the angles of a triangle always sums up to 180 degrees.
13x + 102 = 180
-102 -102
-------------------------
13x = 78
x = 6
Now that you've found x, substitute into the equation for each angle.
Write the simplified form of 5x-3-3x+6y+4
Simplify the expression 22+3⁴ ÷6
Evaluate the expression for a=3,b=4(2a+2b)2
Add 3x³+4x²+6x-x³+6x³
if it's helpful ❤❤❤
THANK YOU
Han spent 60 minutes practicing the piano over the weekend. For each question, explain or show your reasoning. Priya practiced the violin for 135% as much time as Han practiced the piano. How long did she practice?
Answer:
1 hour 21 mins
Step-by-step explanation:
135% × 60 = 81
81 mins = 1 hour 21 mins
Solve the following inequality.
2P-3>P+6
A recipe uses 7 parts of milk for every 5 parts of sugar how much sugar do you use when you use 28 cups of milk
Answer:
the answer is 20 cups of sugar
Step-by-step explanation:
7/28= 5/x
x= 20.
x reps the number of cups of sugar
Whether this equation represents a direct proportion? 0.4 Y = X If so,identify the value of Constant of proportionality
Answer:
it is a direct proportion
The constant of proportionality is 0.4
Step-by-step explanation:
0.4 Y = X
Direct proportion can be written as
x = ky
Where,
k = constant of proportionality
0.4 Y = X can also be written as
x = 0.4y it is a direct proportion
The constant of proportionality is 0.4
help me is my third time posting this can anyone please help me 2 questions can at least answer 1 please
Answer:
For 11, x=18
Step-by-step explanation:
Use a ratio to solve for x since the triangles are similar
16/20=(16+12)/(20+x-3), first simplify both sides
4/5=28/(17+x), cross multiply
4(17+x)=5*28
17+x=5*7
x=35-16
x=18
What transformation is happening? (x, y) ----> (x + 2, y - 3)
Answer:
It is going right 2 and down 3
Step-by-step explanation:
N/A
How do I find Mean Absolute deviation again? I forgot. URGENT!
Answer:
To find the mean absolute deviation of the data, start by finding the mean of the data set. Find the sum of the data values, and divide the sum by the number of data values. Find the absolute value of the difference between each data value and the mean
Step-by-step explanation:
In a box there are 3 red pens, 2 green pens, and 1 blue pen. What is the probability of picking a red pen, replacing it, and then picking a green pen?
Answer: 1/6
Step-by-step explanation:
Red pens = 3
Green pens = 2
Blue pen = 1
Total = 3+2+1 = 6
Probability of picking a red pen = 3/6 = 1/2
Probability of picking a green pen = 2/6 = 1/3
The probability of picking a red pen, replacing it, and then picking a green pen will be calculated as:
= 1/2 × 1/3
= 1/6
A basketball player scored 14 times during one game. She scored a total of 18 points, two for each two-point shot and one for each free throw. How many two-points shots did she make? How many free throws?
Answer:
i. 4 two-point shots
ii. 10 free throws
Step-by-step explanation:
Number of times scored = 14
total points made = 18
let her two-point shot be represented by x, and her free throw by y.
So that;
x + y = 14 .......... 1
But, two points for each two-point shot and one point for each free throw;
2x + y = 18 ......... 2
Subtract equation 2 from 1
2x - x + y - y = 18 - 14
x = 4
substitute the value of x in equation 1
4 + y = 14
y = 14 - 4
y = 10
x= 4, y = 10
Thus, she made 4 two-point shots, and 10 free throws.
Answer:
4 two-pointers and 10 free throws
Step-by-step explanation:
18 - 14 = 4
4 two-pointers = 8
10 free throws = 10 points
Solve for x.
Please I need help
Step-by-step explanation:
[tex] \tt{ 70 \degree + 61 \degree + x \degree + 61 \degree = 180 \degree}[/tex] { Sum of angles of a triangle )
⟶ [tex] \tt{192 \degree + x \degree = 180 \degree}[/tex]
⟶ [tex] \tt{ x \degree = 180 \degree - 192 \degree}[/tex]
⟶ [tex] \tt{x \degree = - 12 \degree}[/tex]
[tex] \red{ \boxed{ \boxed{ \text{Our \: final \: answer : \boxed{ \tt{x = - 12 \degree}}}}}}[/tex]
Hope I helped ! ♡
Have a wonderful day / night ! ツ
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Solve for x
3x + 4
8
5x + 2
7
3
4
8
12
Answer:
Step-by-step explanation:
sinahi
A rectangular prism has a volume of 572 cubic inches. The prism is 4 inches long and 13 inches wide. What is the height of the prism?
Answer:
Height of rectangular prism = 11 inches
Step-by-step explanation:
Given that:
Volume of rectangular prism = 572 cubic inches
Length of prism = 4 inches
Width of prism = 13 inches
Volume of prism = Length * Width * Height
572 = 4 * 13 * h
572 = 52h
52h = 572
Dividing both sides by 52
[tex]\frac{52h}{52}=\frac{572}{52}\\h=11[/tex]
Hence,
Height of rectangular prism = 11 inches
