Answer:
1/4
i hope this is the answer you are looking for
Step-by-step explanation:
how many solutions does the graph above show?
a. one
b. none
c. infinite
Answer:
infinite
Step-by-step explanation:
The line can be represented by the equation y=-2/3x-2 since there are no other lines it would be infinite. if there was a line with the same slope and a different y-intercept the answer would be none as the lines never intersect. for the equation there are ifinitly many!
for example any point that that lone touches is a solutions so there is not one but many answers.
Molly Invests $8,600 into her son's college fund, which earns 3% annual interest
compounded daily. Find when the value of the investment reaches $13,000. If necessary,
round to the nearest tenth.
The fund will reach $13,000 in approximately
years.
Answer:
n= 13.8 years
Step-by-step explanation:
First, we need to determine the daily interest rate:
Daily interest rate= 0.03 / 365
Daily interest rate= 0.000082
Now, using the following formula we can determine the number of days and years:
n= ln(FV/PV) / ln(1+i)
n= ln(13,000 / 8,600) / ln(1.000082)
n= 5,039 days
In years:
n= 5,039/365
n= 13.8 years
Round $678.25 to the nearest ten dollars. PLS HELP MEEEEEEEE
Answer:
$678.30
Step-by-step explanation:
You pick a card at random. Without putting the first card back, you pick a second card at random. What is the probability of picking a 5 and then picking a number greater than 4?
Write your answer as a percentage.
Answer:
I'm sorry I genuinely don't know
Answer:
.33 for 5
Step-by-step explanation:
Help me! I’ll mark brainliest
Answer:
help me first,help me first
Step-by-step explanation:
Will mark you brainliest if i get the correct answer
Choose 4
I need the answer Asap!!
Due soon
Answer:
Corresponding angles
Alternate interior angles
Alternate exterior angles
Vertical angles
Step-by-step explanation:
Find the value of x.
X+2
10
Х
0 10
I do not know the answer to this question. I need help
Answer:
(-6,-4)
Step-by-step explanation:
point
5 Julisha poured 0.9 liter of water into an
empty flask. She boiled the water for 15
minutes then measured the amount of water
that remained. She found that 80% of the
water remained in the flask. Measured in
liters, how much water evaporated?
Answer:
Wish I can help. But I really couldnt solve it. Sorry :(
Step-by-step explanation:
What is the expected average of rolling a single die
Answer:
Mathwords: Expected Value. A quantity equal to the average result of an experiment after a large number of trials. For example, if a fair 6-sided die is rolled, the expected value of the number rolled is 3.5. This is a correct interpretation even though it is impossible to roll a 3.5 on a 6-sided die.
Step-by-step explanation:
hope it helps
Answer:
When you roll a fair die you have an equal chance of getting each of the six numbers 1 to 6. The expected value of your die roll, however, is 3.5.
Step-by-step explanation:
I need major help. I have a lot of missing work and really need help with algebra 1. (solving linear equations)
A.) x + 2 =7
B.) y - 4 =11
c.) 4m=12
D.) n\5=10
E.) x-6=9
F.) 29=17
G.) 3x4=10
H.) 4b-1=21
i.) 5-2c=1
j.) 3t-7=t +11
k.) 6 - 5x=3x-2
i.) 2 (x-5)=3xt 14
Can someone help me!!!
Help me with this please
Answer:
(44/5, -37/8)
Step-by-step explanation:
If p:q=1/3:2 and p:r=3/4:1/2 calculate the ratio p:q:r giving your answer in its simplest form
p:q = 1/3:2 = 1:6 = 3:18
p:r = 3/4:1/2 = 3:2
p:q:r = 3:18:2
Paloma averaged a time of 2.3 minutes in each lap of a race. Marissa averaged 2.75 minutes in each lap. There were a total of 4 laps in the race. How many minutes ahead of Marissa did Paloma finish the race?
Poloma
2m30sec + 2m30sec + 2m30sec = 7m30sec
Marissa
2m75sec + 2m75sec + 2m75sec = 9m45sec
9m45sec - 7m30sec
Answer = 2m15sec
The order pairs (2,-21)and (5,45) solutions which of the following equations
What are the 4-factor pairs of 30?
Answer:
"Therefore, the factors in pairs which on multiplication gives the original number 30 are (1, 30), (2, 15), (3, 10) and (5, 6)."
Answer:
(1,30) and (2,15) and (3,10) and (5,6).
Step by step explanation:
Break down "30", into how many pairs of numbers you can. List all factors.
The graph shows the number of acres that mr.Henry has used on his farm for baking hay over several years. Using a line of best fit, approximately how many acres will he use for baling hay in the 5th year?
A- 100
B- 200
C- 300
D- 400
Answer:
100
Step-by-step explanation:
he is steadily going down if you look at the trend you can see a pattern.
is first going 50 down then 100 down hen 50 down again so the correct awnser should be 100
An initial investment of $150,000 grows at 22% per year. What function represents the value of the investment after t years?
Answer:
150000(1.22)^t
Step-by-step explanation:
A-150000
R- 0.22 plus the 1 since it’s positive y=A(1+r)
Sooo 150000(1+0.22)^t
CAN YOU GUYS HELP ME PASS THIS PLS
Factor the following expression using the GCF :
2dr-4r
Answer:
2r(d-2)
Step-by-step explanation:
Answer:
The answer is I don't know
Translate the phrase into an algebraic expression The sum of 7 and c
Answer:
7 + c
Hope this helps
A rectangular pyramid. The rectangular base has a length of 10 inches and a width of 6 inches. 2 triangular sides have a base of 10 inches and height of 5.6 inches. 2 triangular sides have a base of 5 inches and height of 7.1 inches.
Answer:
Answer:
a) The base of the rectangular pyramid shown has an area of
60 square inches
b) A triangular face with a base of 10 inches has an area of 28 square inches.
c) A triangular face with a base of 5 inches has an area of 17.75 square inches.
d) The total surface area of the pyramid is 151.5 square inches.
Step-by-step explanation:
a) Solving for question a, we were given the following parameters
A rectangular pyramid. The rectangular base has a length of 10 inches and a width of 6 inches
The formula used to calculate the rectangular base of a rectangular pyramid =
Length × Width
Where :
Length = 10 inches
Width = 6 inches
Rectangular base = 10 inches × 6 inches
= 60 inches²
Hence, the base of the rectangular pyramid shown has an area of 60 square inches
b) Solving for question b, we have the following values given:
2 triangular sides have a base of 10 inches and height of 5.6 inches.
First step would be to solve for one triangular side first.
The area of the one triangular side = (Base × Height) ÷ 2
= (10 inches × 5.6 inches) ÷ 2
= 56inches² ÷ 2
= 28 inches²
Therefore, for the 2 triangular sides, since they have the same base and height, the other side as well would be 28 inches².
A triangular face with a base of 10 inches has an area of 28 square inches.
c) Solving for question c, the following parameters are given:
2 triangular sides have a base of 5 inches and height of 7.1 inches.
We would be to solving for one triangular side first.
The area of the one triangular side = (Base × Height) ÷ 2
= (5 inches × 7.1 inches) ÷ 2
= 35.5 inches² ÷ 2
= 17.75 inches²
Therefore, for the 2 triangular sides, since they have the same base and height, the other side as well would be 17.75 inches².
A triangular face with a base of 5 inches has an area of 17.75 square inches.
d) Solving for d, it is important to note that, a rectangular pyramid has 5 faces and they are: The rectangular base and 4 triangular faces
The formula for the total surface area of the rectangular pyramid is given as
Total Surface Area of the rectangular pyramid = Rectangular Base + Area of Triangular Side A + Area of Triangular Side B + Area of Triangular Side C + Area of Triangular Side D + Area of Triangular Side E
Total Surface Area of the Rectangular Pyramid = 60 inches² + 28 inches² + 28 inches² + 17.75 inches² + 17.75 inches²
Total surface Area of the Rectangular pyramid = 151.5 inches²
The total surface area of the pyramid is 151.5 square inches.
Step-by-step explanation:
BRAINLIEST PLEASE?
Answer:
50, 28, 17.75, 141.5
Step-by-step explanation:
Help!!! The one marked red is wrong
Answer:
4x+5
Step-by-step explanation:
10x + 7 - 6x - 2
4x +5
hope this helps
Answer: no I think the correct answer is 4x+5
Step-by-step explanation:
Help quick pls! ill mark brainliest
Answer: 97
Step-by-step explanation:
The diagonal equals the square root of the width squared plus the height squared.
Answer: It would be 16
Step-by-step explanation:
CAN SOMEONE PLZ HELP?!!!
Jackie has a square wall that she covered using 130.5 square feet of fabric without any overlap . Whic measurement is closest to the side length of this wall?
Answer:
32.625
Step-by-step explanation:
a square has all equal side so u divieded the amount of she used by 4
9/d as a algebraic expression
Answer:
[tex]\frac{9}{d}[/tex]
or
9÷d
Hopefully this is what you're looking for.
PLS HELP ME ILL MARK BRAINIEST
if u can’t see there are 3 questions
1. There are 12 cylindrical cans in a package. Each can had a height of 4.9 in. and a diameter of 2.5 in. what is the total volume of the 12 cans ?
2. R= 5cm H=10cm it’s a cylinder what’s the area of the base of the cylinder ? also what’s the volume ?
3. Tom is filling a spherical beach ball with air for the pool party. the ball has a radius of 8 inches . what is the approximate amount of air the ball will hold?
Answer:
Question 1- 288.48
Step-by-step explanation:
depending on how they round your answer the number might look different.
V= Bh which means (pi)r^2(h)
3.14 x 1.25^2 x 4.9
V=24.040625 ~ 24.04
12 x 24.04
=288.48
is it true that the sum of two repeating decimal is always repeating decimal
Answer:
no. it isn't necessary.
Step-by-step explanation:
there are some cases where adding two repeating decimals results in a sum which does not have a repeating decimal. For example,
1 over 3
+
2 over 3
=
3 over 3
=1
. Thus, the sum of two repeating decimals is not always a repeating decimal.