Answer:
hopefully that helps
Step-by-step explanation:
A: 55
B: 16
C: 25
D: 9
There are 5 red apples and 2 green apples in a bowl. Which phrase describes a ratio relationship between the two quantities?
Answer:
5:2
Step-by-step explanation:
This means there are 5 red apples as long as there are 2 green apples.
Hailey invested $1,700 in an account paying an interest rate of 2.2% compounded
monthly. Assuming no deposits or withdrawals are made, how long would it take, to
the nearest year, for the value of the account to reach $2,590?
It would take approximately 19 years for the value of the account to reach $2,590.
How long would it take for the value of the account to reach $2,590?The formula accrued amount in a compounded interest is expressed as;
A = P( 1 + r/n )^( n × t )
Where A is accrued amount, P is principal, r is interest rate and t is time.
Given that:
Principal P = $1,700Compounded monthly n = 12Interest rate r = 2.2%Accrued amount A = $2,590Time t = ?First, convert R as a percent to r as a decimal
r = R/100
r = 2.2/100
r = 0.022 per year.
Plug the given values into the above formula and solve for time t.
A = P( 1 + r/n )^( n × t )
t = In(A/P) / n[ In( 1 + r/n ) ]
t = In( $2,590/$1,700 ) / ( 12[ In( 1 + 0.022/12 ) ] )
t = 19.155 years
t = 19 years
Therefore, the time taken is approximately 19 years.
Learn more about compound interest here: brainly.com/question/27128740
#SPJ1
Please answer this and what is 56/123 as a decimal and answer to two decimal places
Answer:
56/123 as decimal: 0.4553
39/7=5 4/7 as a mixed fraction
I need to find the unit rate for all three of these, if anyone could help me that’d be great! I’ll even mark as brainliest!!
Answer:
5b: 14 feet per second
4: 25 students per classroom
5a: 1 Cups of flour per Cups of sugar
Step-by-step explanation:
help this helps
I need helpppp!!! What is number 9,10 ?
Answer:
9) 28/36 = 7/9
10) Total animals = 84
36/84= 3/7
If a 15' ladder is leaned up against a building so that the bottom of the ladder is 10' from the base of the building, what angle does the ladder make with the ground
Answer:
48.2°
Step-by-step explanation:
If a 15' ladder is leaned up against a building so that the bottom of the ladder is 10' from the base of the building, what angle does the ladder make with the ground
Let the angle the ladder makes with the ground be represented by x
We solve the above question using the Trigonometric function of Cosine
cos x = Adjacent/Hypotenuse
Adjacent = 10 inches
Hypotenuse = 15 inches
Hence,
cos x = 10/15
x = arc cos (10/15)
x = 48.189685104°
Approximately = 48.2°
Therefore, the angle the ladder makes with the ground is 48.2°
Which of these is a solution to the equation 1/8 = 2/5 times x
17/40
2/40
5/16
11/40
Answer:
the answer to this is 5/16
Help - I don’t understand this
Answer:
z / 7
Step-by-step explanation:
C = O / H
O = z
H = 7
PLS HELP PLS HELP QUICK
Answer:
170
Step-by-step explanation:
Let the number of cell phones be x
2 : 3 = 68: x
Product of extremes = product of means
2 * x = 68 * 3
x = [tex]\frac{68*3}{2}[/tex]
= 34 * 3
x = 102
Number of phones = 102 + 68 = 170
Find the volume and surface area of a water droplet with a radius of 39ft and height of 81ft
Answer:
I really do not know seriously.
PLEASE HELP DUE IN 30 MIN I WILL GIVE BRAINLIEST PLEASE HELP AND DONT SPAM PLEASE HELP IM ALREADY FAILING MATH :-(
please help, and please show work if you can <33
Answer:
where is the question ?
Step-by-step explanation:
Mr. Fraser bought new shingles for his house for $2,900 using a credit card. His card has an interest rate of 12%. If he does not pay off his balance at the end of the month and has no other charges, how much money will he owe on his credit card at the end of the month?
Answer:
he will owe $3,248
Step-by-step explanation:
malia has $500 to purchase water bottles and pairs of socks for a fundraiser for her school's cross country team. She needs to buy a total of at least 200 items without buying too many of just one item. What graph shows the possible numbers of water bottles and pairs of socks that malia should buy?
Answer
6.9step-by-step explanation: simple math really6 1/2 times 0.6 = 3.9but if you are just doing 6
Step-by-step explanation:
Can anyone help me plz?
Answer:
28
Step-by-step explanation:
5(7)=35
35-7=28
peter buys 4 1/2 pounds of fertilizer for his front yard every 5 weeks. He uses the same amount every time he gardens. How many kilograms of fertilizer will he buy each year
work out giving your answer in its simpliest form 2/3 × 3 3/5
help asap I will give brainlist
Answer:
2 2/5 or 12/5
Step-by-step explanation:
Hope this helps :)
Answer:
Step-by-step explanation:
i worked it out below. hopefully you understand
What is the explicit rule for the geometric
sequence 3, 12, 48,…?
Answer:
You are multiplying by 4 each time
Step-by-step explanation:
3 x 4 = 12
12 x 4 = 48
48 x 4 = 192
What is the equation of the line that passes through the point (-7-1) and has slope of 1
Answer: y=-x+-8
Step-by-step explanation:
Proof is in the screenshot below
Answer:
19=b
Step-by-step explanation:
Hence the equation in the form y = mx + c can written as y = 1/7x + 33/7 which is the equation of the line with the slope of 1/7 passing through the point (2,5).
CAN SOMEONE PLZZZ HELP ME???
It takes 3 men 8 hours to build a wall how long would it take 4 men to build the same
Multiply:
426
X373
A. 5.538
B. 158,898
C. 187,318
D. 306,678
Answer:
Its "B"
Step-by-step explanation:
Answer:
b) 158,898 is Answer .Step-by-step explanation:
[tex]\rm\Large\red{\underline{Required\:Solution:}}[/tex]
[tex] \implies 426 \times 373 \\ \bf = 158898[/tex]
Hence, 158,898 is Answera car traveled 120 miles at a certain average rate. by increasing its average rate by 10 mph, it traveled 160 miles in the same time it traveled 120 what is the average rate for the first trip
Answer: trip one= 30 mph
Step-by-step explanation:
R*t= distance
First trip= r1*t1= 120 miles
Second trip= (R1+10)*t1= 160 miles
Solve for t1
T1=4
Use Equation from first trip
R1* 4= 120
R1= 30 mph
y = 5x + 2
4r - y=0
Is (2, 12) a solution of the system?
- Yes
- No
Answer:
No, because the first one was right but the second on was -4 instead of 0
Step-by-step explanation:
Hope this helped
Help!
What is the length of a rectangle with width 10 in and area 45 in square
What is the y-intercept of the function f(x)
f(x) = -_x + ?
Note: Your function is not clear.
So, I am assuming a sample function such as
f(x) = -2x + 3
So, I would solve the question based on the assuming function. The reason is that the procedure will remain the same and your concept will be likely cleared anyways.
Answer:
Please check the explanation.
Step-by-step explanation:
Assuming the function
f(x) = -2x + 3
We know that the value of the y-intercept can be determined by setting x = 0 and determining the corresponding value of y.
now substituting x = 0 in the function
y = -2x + 3
y = -2(0) + 3
y = 0 + 3
y = 3
Therefore, the point (0, 3) represents the y-intercept of the function.
The graph of the function y = -2x + 3 is also attched below.
From the graph, it is clear that
at x = 0, y = 3
Thus, point (0, 3) represents the y-intercept of the function.
Breakfast at Denny's cost $8.63. You give a 15% tip. What is the total cost?
Answer:
9.92
Step-by-step explanation:
8.63 x 1.15=9.92
0.2+0.5+7/10+1.6. alguien que me ayude porfa
what is the slope on y-intercept for this and the equation
Answer: Slope is 5/3
Step-by-step explanation:
Use formula Y² - Y¹ divide by X² - X¹
= 10 - 5 divide by 6 - 3
= Slope is 5/3
Evaluate the expression 7/13 × 8/11
Answer:
56/143
Step-by-step explanation:
For fraction multiplication, multiply the numerators and then multiply the denominators to get
7*8/13*11 = 56/143
This fraction cannot be reduced.
Therefore:
7/13 * 8/11 = 56/143