Answer:
Step-by-step explanation:
Take the 50 and multiply by 1.1 (this is 10% if you dont want to go .1 and add that to 50)
50*1.1=x
50*1.1=55
There will be a total of 55 Dollars in the savings account. He has earned 5 dollars in interest.
Hope This helps :)
Answer:
70
Step-by-step explanation:
just doubled
find the gcf 27y^3z and 45x^2y
Answer:
Gcf 9
Step-by-step explanation:
Factors of 27y^3z = 1,3,5,9,27,y,y^2. Factors of 45x^2y = 1,3.5,9,15,45,x,y. CF = 1,3,5,9,y. GCF = 9.
Using the graph, determine the coordinates of the roots of the parabola
Answer:
two points
Step-by-step explanation:
x intercepts
Simplify this expression 2(10) + 2(x - 4
Answer:
12 + 2x
Step-by-step explanation:
2(10) + 2(x - 4)
20 + 2(x - 4)
20 + 2x - 8
12 + 2x
Answer:
-6
Step-by-step explanation:
2(10)+2(x-4)=0
20+2x-8=0
20-8+2x=0
12+2x=0
2x=-12
x=-6
which of the following is the square of (a + b + c)?
help.
Answer:
a^2 + b^2 + c^2 + 2ab + 2bc + 2ca
A bag contains 3 red marbles, 7 blue marbles and 8 green marbles. If three marbles are drawn out of the bag, what is the exact probability that all three marbles drawn will be green?
Answer:
4/9
Step-by-step explanation:
8/18 x 7/17 x 6/16 = 336/4896 = 0.06863 = 6.863% = 6.9\%
≈0.06863=6.863%≈6.9%
At which root does the graph of f(x) = (x +4)6?
Answer:
HERE
Step-by-step explanation:
Help me, not sure how to solve this, my teacher didn't teach us yet, and I want a solid understanding of it, so the answer will be great! Also will give the most brainliest!
Step-by-step explanation:
10 + 5x = 10 + 5(15)
= 10 + 75
= 85°
4x - 10 = 4(15) - 10
= 60 - 10
= 50°
6x - 5 = 6(15) - 5
= 90 - 5
= 85°
-------------------------FOLLOW MESolve the linear equation 5(8x+2) -64=2(8x9) Find X
What would you multiply by to decrease a number by 8%
Answer:
0.92
Step-by-step explanation:
take the 8 away from 100 = 92
then divide the 92 by 100
then you have your answer 0.92
which expression results in an irrational number? (see image)
a) II
b) III
c) I, III, IV
d) II, III, IV
find the length of the bold arc. Round your answer to the nearest tenth.
Answer:
The length of the bold arc is approximately 13.4 mi
Step-by-step explanation:
The radius of the circle having the arc, r = 17 mi
Therefore, the circumference of the circle, 'C', is given as follows;
C = 2·π·r
∴ C = 2×π×17 = 34·π
The angle subtended by the arc = 45°
The sum of the angles at the center of the circle = 360°
By similarity, the ratio of the length of the bold arc to the circumference of the circle = The ratio of the angle subtended by the arc to the sum of the angles at the center of the circle
Mathematically, we have;
[tex]\dfrac{The \ arc \ length}{C} = \dfrac{\theta}{360^{\circ}}[/tex]
Therefore, we get;
[tex]\dfrac{The \ arc \ length}{34 \cdot \pi} = \dfrac{45 ^{\circ}}{360 ^{\circ}} = \dfrac{1}{8}[/tex]
[tex]{The \ arc \ length}{} = \dfrac{1}{8} \times 34 \cdot \pi = 4.25 \cdot \pi[/tex]
The length of the bold arc = 4.25·π mi ≈ 13.4 mi (by rounding off the answer to the nearest tenth).
(-4x - 7.5 = 3312.5) + (4x + 4y = 2000)
(please im in a test rn)
Answer:
y= 1330
Step-by-step explanation:
it might be wrong but
-4x -7.5 = 3312.5
4x +4y = 2000 (x cancels out)
4y -7.5 = 5312.5
4y = 5320
y= 1330
a. 150km in 10 hours. How far will be travelled
in 7 hours?
Answer:
Your answer is 105km travelled in 7 hours.
Step-by-step explanation:
Divide 150km by 10 to find the amount of km travelled in 1 hour. Then multiply that answer by 7.
NEED HELP PLEASE HELP HURRY FAST
Answer:
D this is because -2 times 3 is -6 and 1 times 4 is 4 so -6+4=-2 and 2 times -2 is -4 and 1 times -4 is -4 so -4-4 is -8 D
Step-by-step explanation:
Work out the cheapest way to buy 48 cans of cola
Answer:
Where is the image? I did something like this so if you are looking for that answer they are both the first one.
An area rug has the dimensions of 4 feet x 8 feet. How many square inches is that?
Answer:
Step-by-step explanation:
This is because 4 ft x 8 ft = 24 feet
24 feet times 12 (this is because there 12 inches in a foot)
288 inches
COLOR THEME Q ZOOM 1. The ratio of boys to girls at a dance was 9 to 5. How many girls were at the dance if there were 72 boys at the dance? 45 girls 90 girls 40 girls 108 girls
Answer:
72 boys=72:40
45 girls=81:45
90 girls=162:90
40 girls=72:40
etc.
Step-by-step explanation:
think of it as fractions
My amazon package is coming frm Baltimore, MD US da hail I'm in Minnesota and i didn't even order frm no Baltimore, MD
Brian invests £1850 into his bank account. He receives 2.7% per year simple interest. How much will Brian have after 3 years? Give your answer to the nearest penny where appropriate.
Answer:
£1999.85
Step-by-step explanation:
A = P(1 + rt)
Where:
A = Amount after t years
P = Initial amount invested = £1850
r = Interest rate = 2.7%
t = Time in years = 3 years
Calculation:
First, converting R percent to r a decimal
r = R/100 = 2.7%/100 = 0.027 per year.
Solving our equation:
A = £1850(1 + (0.027 × 3))
A = £1999.85
Therefore, Brian will have £1999.85 after 3 years.
Find the value of x.
Answer:
Step-by-step explanation: he standard form to find the value of X in multiplication operation is. Divisor × Dividend = Product. Let us take dividend = x, Divisor × x = Product. Then the formula to find the value of x is. X = product / Divisor
Answer:
x = 99
Step-by-step explanation:
4 sided polygon = 360 degrees
92 + 68 + 101 + x = 360
261 + x = 360
-261 -261
x = 99
Hope this helped! Have a nice day! Plz mark as brainliest!!!
-XxDeathshotxX
True or False? The midpoint of a segment
is the point at which the perpendicular
Bisector intersects a segment.
Answer:
false
hope it helps
the line that bisect the segment is not always perpendicular
Answer:
True ig
Step-by-step explanation:
The name given to the point at which the perpendicular bisector interesects a segment is called the ' midpoint of a segment "
I hope im right!!
The sum 9 of and x
??
The length of Bryan’s garden is 4 meters longer than 3 times the width. The perimeter of his garden is 72 meters. What are the dimensions (l, w) of his garden?
Answer:
8 m = width
28 m = length
Step-by-step explanation:
Let w = width
3w + 4 = length
P = 2w + 2l
= 2w + 2(3w + 4) = 72
2w + 6w + 8 = 72
8w + 8 = 72
8w = 64
w = 8 m = width
3w + 4 = 24 + 4 = 28 m = length
Answer:
46
Step-by-step explanation:
I took it and got it correct
Solve for p:
-9 + p < 15
Answer:
p < 24
Step-by-step explanation:
Given: -9 + p < 15
Add 9 to both sides.
p < 24
2. Use the figure at the right. In the figure, line m is parallel to line n. Level (3-4)
If m∠4 = 131°, find each given angle measure. Justify your answer.
a. m∠8 =
b. m∠5
c. m∠2
d. m∠1
e. m∠6
f. m∠7
Answer/Step-by-step explanation:
Given:
m<4 = 131°
a. m<8 = 180 - m<4 (linear pair)
m<8 = 180 - 131 (substitution)
m<8 = 49°
b. m<5 = m<4 (alternate exterior angle are congruent)
m<5 = 131° (substitution)
c. m<2 = m<5 (vertical angles are congruent)
m<2 = 131° (substitution)
d. m<1 = m<8 (vertical angles are congruent)
m<1 = 49° (substitution)
e. m<6 = m<1 (vertical angles are congruent)
m<6 = 49° (substitution)
f. m<7 = m<4 (vertical angles are congruent)
m<7 = 131° (substitution)
Help Plz
Will mark brainliest
Help !!!! I’m kinda confused
30% of __ is 15 help again-
Answer:
50
Step-by-step explanation:
15 is 30% of 50
Help me with this!! I will mark Brainliest!!!
Answer:
1...-
Step-by-step explanation:
Jonathan purchased a pair of men's shoes wanted to be about the amount of space. Which is the best estimate of the amount of space inside the shoebox
Answer:
ang aking natutunan ay sagutin ang katanungan ng mga nag tatanong salamat