Answer:
As the number of week increases, the Andre's savings also increases
Step-by-step explanation:
Given
The attached graph
Required
Explain what the slope represents (Missing part of the question:)
First, we'll check the slope of the graph.
Represent time in weeks with x and savings in dollar with y
So, we have the following details:
[tex](x_1,y_1) = (0,40)[/tex]
[tex](x_2,y_2) = (8,80)[/tex]
Slope (m) is then calculated as thus:
[tex]m = \frac{y_2 - y_1}{x_2 - x_1}[/tex]
[tex]m = \frac{80 - 40}{8 - 0}[/tex]
[tex]m = \frac{40}{8}[/tex]
[tex]m = 5[/tex]
The calculated slope is positive and this implies that: As the number of week increases, the Andre's savings also increases
Jason invests money in an account paying simple interest. He invests $160 and no money is added or removed from the investment. After one year, he has $164.80. What is the simple percent interest per year?
Answer:
The answer is 3%
Step-by-step explanation:
1.) $160 divided by $164.80 = 1.03
2.) 1.03 x 100 = 103
3.) 103 - 100 = 3
4.) 164.80 - 160 = 4.80
5.) 4.80 divided by 160 = 0.03
6.) 0.03 x 100 = 3%
Games Galore Super Store buys the latest video game at a wholesale price of $58.00. The markup rate at Game’s Galore Super Store is 40%. You use your allowance to purchase the game at the store. How much will you pay, not including tax?
Answer:
Step-by-step explanation:
30 + .40(30) = 30(1 + .40) = 30(1.4) = $42
Jason needs to save at least $200 by the end of the summer. He already has $40, and he has 8 weeks to save. Which inequality can he use to decide how much he needs to save each week?
Step-by-step explanation:
y=mx+b
200 = 8x + 40
Rearrange,
x = 160/8 = 20
He would need to save $20 a week
200= 20 × 8 + 40
Answer:
8x + 40 ≥ 200At least $20 each weekStep-by-step explanation:
Target amount = at least $200Jason already has = $40Time = 8 weeksSaved amount each week = xRequired inequality:
8x + 40 ≥ 2008x ≥ 160x ≥ 160/8x ≥ $20please help asap!! thank you :)
Answer:
About 3800
Step-by-step explanation:
(8x-3y)(8x+3y) solve the following
Answer:
64x^2-9y^2
Step-by-step explanation:
hope this helps, have a good day!
Its 8:20, you add 175 minutes to the time. What time is it?
Answer:
12
Step-by-step explanation:
Answer:
12:00
Step-by-step explanation:
PLEASE HELP ME I NEED THE ANSWER!!!!!!!!!!!!!
The floor of an elevator in a building is 30 feet above ground level. It travels down to the lower level of the building, where the floor is 10 feet below ground level. What distance has the elevator’s floor traveled?
Answer:
40 feet
Step-by-step explanation:
You have to add the 30 feet above to the 10 feet below to get 40
pls answer this is due today its science. I give brainliest
Maybee the third one
Step-by-step explanation:
The triangles are congruent by SSS. Triangles J K L and M K L share side K L. Sides J K, K M, M L, and L J are congruent. Which transformation(s) can be used to map one triangle onto the other? Select two options. reflection only translation only dilation, then translation rotation, then translation rotation then dilation
Answer:
a and d on edge
Step-by-step explanation:
Answer:
a and d
Step-by-step explanation:
Item 8
POSSIBLE POINTS: 11.11
In math class, the teacher asked students to randomly select a card and roll a number cube. There were 6 yellow cards, 4 blue, 8 red and 7 green cards. The number cube was numbered 1 through 6. What was the probability of choosing a green card and rolling an odd number?
14%
24%
48%
36%
Answer:
24% is the answer
Step-by-step explanation:
PLEASEE HELP.!! ILL GIVE BRAINLIEST.!! *EXTRA POINTS* DONT SKIP:((
These two figures are the image and pre-image of a
dilation.
Find the value of x.
4 m
6 m
4 m
6 m
O 8 m
09 m
6 m
Answer: it is 9 m
Step-by-step explanation:
I just got it correct on edge have a great day
(a) Is the relationship between the amount of dry dog food and the amount of wet dog food proportional?
Use the first three rows of data to answer this question. Show your work.
(b) How much dry dog food is used with 11.5 oz of wet dog food? Show your work.
HELP ASAP
Ms. Sakai rode her bike 7.25 miles on Friday. She then rode 12.3 miles on Saturday and then 7.3 miles on Sunday. How many total miles did she ride over those three days?
Answer:26.85 miles
Step-by-step explanation: 7.25+12.3+7.3=26.85
What are the intercepts for the equation? Select all that apply. x + y = 4 *
(-4, 0)
(0, -4)
(0, 4)
(4, 0)
Answer:
y intercept (0, 4)
x intercept (4, 0)
I hope this is good enough:
the pic is my answer. try to be fast with it.
Answer:
i would say the 3rd answer
Answer:
Find 50% of 3000
Step-by-step explanation:
4. A couple has 4 children. What is the probability that they have at least 2 girls?
What type of angles are 1 & 2
Answer:
C
Step-by-step explanation:
A line passes through the points (-10, -3) and (-5, 1). What is the slope of the line?
Answer:
m= 4/5
Step-by-step explanation:
use the formula (y2 - y1)/ (x2 - x1)
(-10, -3) (-5, 1)
1-( -3)/-5-( -10)= 4/5
Help please it is math
-7-2/3x=6
what is x
pls tell me quickly
Answer:
x = -39/2
Step-by-step explanation:
Answer:
Step-by-step explanation:
Exact Form: x=-(39)/(2)
Mixed Form: x=-19(1)/(2)
23792743598437589643252963405 x 23792743598437589643252963405
5.6609465e+56
What the...
Which of the following could NOT be the measures of the angles of a triangle?
A. 600-60°-60°
O B. 70°-50-70°
OC. 40°-400-100°
D. 30°-120°-30°
the angles of a triangle always equals 180 degrees, so all of them cant be the measure of the angles of a triangle except for D
Find the value of x for which d ||m.
Answer:
29
Step-by-step explanation:
Is 3.1141141114 rational or irrational?
Any help is appreciated!!
Answer:
Step-by-step explanation:
600,000,000
Answer:
[tex]1.872 \times {10}^{13} [/tex]
Step-by-step explanation:
Simply multiple the values listed
[tex]3.12 \times {10}^{5} \\ \times 6 \times {10}^{7} [/tex]
You can just multiply the values and keep it in scientific notation. No reason to multiply all if it to find the answer.
[tex]18.72 \times {10}^{12} [/tex]
Now we have to put it into scientific notation, simply move the decimal to the left by 1 and add to the exponenet by 1.
[tex]1.872 \times {10}^{13} [/tex]
One sixpack of soda has six cans. How many cans are there in six sixpacks of soda?
On the double number line below, fill in the given values, then use multiplication or
division to find the missing value:
cans
sixpacks of soda
There are
cans in 6 sixpacks of soda. Submit Answer
Answer:
36 cans
Step-by-step explanation:
6*6=36
Answer:
36
Step-by-step explanation:
6+6+6+6+6+6=36
Which of the following questions below can be answered using the sum -12+10
A fish is swimming at a vibrant rate toward the ocean floor. The equation y=-7x-3 can be used to represent this distinction, where y is the depth of the fish in meters below sea level and x is the number of seconds the fish has been swimming. Which statement best describes the depth of the fish,given this equation.
A.From a starting position of 7 meters below sea level, the fish is descending 3 meters per second.
B.From a starting position of 7 meters below sea level, the fish is ascending 3 meters per second .
C.From a starting position of 3 meters below sea level, the fish is descending 7 meters per second.
D.From a starting position of 3 meters below sea level, the fish is ascending 7 meters per second.
Answer:
C. From a starting position of 3 meters below sea level, the fish is descending 7 meters per second.
Answer:
C
Step-by-step explanation:
y = -7x - 3 is a linear function that follow y = mx+b. M is the slope or rate. Here m = -7 so the fish descends 7 meters per second. B is the y-intercept or starting position. Here the starting position is -3 so the fish starts 3 feet below sea level.
3b+2
The sub for b is 14
Answer:
44
Step-by-step explanation:
I'm assuming you're meant to multiply so I did 3(14)+2 and it gave me 44 :)
Answer:
so it should be 44
Step-by-step explanation:
So the sub for b is 14 so substitute the b to 14
Then 3(14) they are multiplying so multiply them should equal 42
Then add the 2 the answer should be 44
I hope that you understoood!