Answer:
4 %
Step-by-step explanation:
1 year interest =2160÷9
= £240
Interest rate=240/6000 ×100
=4%
Pls answer quick I will name brainliets
Answer:
I'm sorry I don't know the answer to it
I WILL GIVE BRAINLIEST TO WHOEVER CAN ANSWER NUMBER 12
12) There are two rectangular doors that are similar. The smaller door has a height of 3 ft. and a width of 2 ft. The bigger door has a width of 8 ft. What is the height of the bigger door? (Draw a picture, set up a proportion, and show all work.)(3pts)
Answer:
it's twelve you're welcome
Answer:
12 ft
Step-by-step explanation:
Since the doors are similar then the ratios of corresponding dimensions are equal.
let x be the height of the bigger door, then
[tex]\frac{small}{big}[/tex] : [tex]\frac{3}{x}[/tex] = [tex]\frac{2}{8}[/tex] ( cross- multiply )
2x = 24 ( divide both sides by 2 )
x = 12
Height of the bigger door is 12 ft
Solve for x in the triangle. Round your answer to the nearest tenth.
Answer: 3.9
Step-by-step explanation:
sin 34 x
1 7
Cross multiply and divide to get 3.9
1.) Oranges are on sale this week for 10% off. Oranges normally costs $1.80
per pound. If Aiden wants to buy 5.5 lbs of oranges this week, how much
will he pay?
Answer: $8.91
Step-by-step explanation:
Evaluate the polynomial function when H=3
f(h)=4h^3-3h^2+5h-16
Answer:
80
Step-by-step explanation:
f(3)=4(3)^3-3(3)^2+5(3)-16
f(3)=4(3*3*3)-3(3*3)+15-16
f(3)=4(27)-3(9)+15-16
f(3)=108-27+15-16
f(3)=81+15-16
f(3)=96-16
f(3)=80
Plz help! 20 points, correct answer will be marked brainliest :)
Miguel made 6 bracelets each day to sell at a craft fair. The function f gives the total number of bracelets Miguel made in x days. Which of the following could define f ?
Answer:
D) f(x) = 6x
Step-by-step explanation:
Pryia and 3 friends go out to dinner and split the cost equally. The meal costs $98, tax is 9% and they leave a 20% tip based the cost of the meal. How much money does Pryia need?
Answer:
$42.14
Step-by-step explanation:
Given data
Cost of meal= $98
tax= 9%
Tip= 20%
Let us find the amount of the tax and the tip
Tax
=9/100*98
=0.09*98
=$8.82
Tip
=20/100*98
=0.2*98
=$19.6
Hence the total amount paid is
=98+8.82+19.6
=126.42
The amount paid by Pryia
=126.42/3
=$42.14
Is a triangle with side lengths of 10, 11, 14 a right triangle?
Answer:
no
Step-by-step explanation:
A right triangle has a formula a^2+b^2=c^2 with c being the longest side (hyponotuse). 10 squared is 100, 11 squared is 121, so add those and get 221. 14 squared is only 196 which is not equal to 221 so it is not a right triangle
Answer:
Yes
Step-by-step explanation:
Solve the quadratic equation by completing the square. 0 = x2 – 6x + 4 –4 = x2 – 6x –4 + 9 = (x2 – 6x + 9) 5 = (x – 3)2
Answer:
x = 3±√5
Step-by-step explanation:
Given the quadratic equation;
0 = x² – 6x + 4
Swap sides
x² – 6x + 4= 0
Subtract 4 from both sides
x² – 6x + 4 - 4= 0 - 4
x² – 6x = -4
Complete the square;
Add the square of half of coefficient of x to both sides
Coefficient of x = -6
Half of Coefficient of x = -6/2 = -3
square of the half of Coefficient of x = (-3)²
Add (-3)² to both sides
x² – 6x + (-3)² = -4 + (-3)²
(x-3)² = -4 + 9
(x-3)² = 5
Take the square root of both sides
x - 3 = ±√5
x = 3±√5
This gives the solution to the equation
I really need help on this problem I'm struggling please show me how to do it show WORK, please
14.4 = -2.4b
Answer:
b = -6
Step-by-step explanation:
14.4 = -2.4b (swap the sides of the equation)
-2.4b = 14.4 (divide both sides of the equation by -2.4)
b = -6
Jenna starts her homework at 6:30 P.M. She solves math problems for 20 minutes. She works on a paper for history for 30 minutes and studies science vocabulary for 15 minutes. Finally, Jenna reads for 40 minutes. When will Jenna finish her homework?
Answer:its either 7:20 or 8:00 i think
Step-by-step explanation:
What is the growth factor?
y=4(2)^x
Answer:
2243x32
Step-by-step explanation:
23r4ft3gweftb3q54rvfwgeht rtg,5tjqbygucmrekv wjhqvrxerjuwqrgf4 jfy2qteg cwrhgrwe;iujihyuwgreob0uyergvbfyuwehvgboyu8erhgbhyurehgbyew8uhjrghyhbe3rjuhghbuyrehjgbyuhrejgbyuerjhghreyuhjgfhrueyhjfhgreuyhfgyurehfueirhfurehruyehgvbuyhgfhbhurjehguyhjnvdbkjhgifuejdhfguyfdhuyefhjhbgfuyvfjhgbfyugvhfnghbuhyfjvgryu78uyregyt587yuygh8ruiggh587eru5 y587urifibyutg89fhju34hr583u4 i43498iuty3894 iutu3489tu3389uyt38u
The speed of light is about 1.1 x 10^12 meters per hour. What is the number in meters per minute?
Answer:
Mansah obtained 150 mark out of 240 mark in an English test .what was her percentage score
the social studies teacher wants to know whether the students in the entire school prefer a model United Nations activity or a student government activity. The teacher draws a random sample from the following groups: All teachers in the school All boys in each grade All students in each grade All students in the social studies club Which group best represents the population he should take a random sample from to get the best results for his survey? ) Select one:
a. All teachers in the school
b. All boys in each grade
c. All students in each grade
d. All students in the social studies club
PLEASE HELP ME
Solve equation by using the quadratic formula.
2x2 - 5x = 7
Let's solve your equation step-by-step.
2x2−5x=7
Step 1: Subtract 7 from both sides.
2x2−5x−7=7−7
2x2−5x−7=0
2x2+−5x+−7=0
Step 2: Use quadratic formula with a=2, b=-5, c=-7.
x=−(−5)±√(−5)2−4(2)(−7)/2(2)
x=5±√81/4
Answer:
x= 7/ 2
or x=−1
the same thing
what is the area of this polygon on a coordinate plane
Answer:
16 sq units
Step-by-step explanation:
the area of the polygon =
(4×3)+(½×4×2)
= 12+4
= 16 sq units
Share 180 in the ratio 3:2:1 *
Answer:
Ratio = 3:2:1
Let the Values be 3x:2x:x
3x+2x+x=180
=> 6x=180
=> x =180/6
=> x = 30
3×30=90
2×30=60
1×30=30
a cylindrical oil drum has a diameter of 2 feet and a height of 3 feet what is the volume of the oil drum
Answer:
9.42 Ft³
Step-by-step explanation:
I did the work.
Find the equation of Y+9=13
Answer:
Y = 4
Step-by-step explanation:
Y = 13 - 9Y = 4that's allpls help i need to know what x/-4 + 6 < 11 is?!?!!?!?!
Answer:
x ∈ ( - ∞ , 20 )
Step-by-step explanation:
Given :
x / 4 + 6 < 11
Adding - 11 both we get:
= > x / 4 + 6 - 11 < 11 - 11
= > x / 4 - 5 < 0
Multiply by 4 both we get:
= > x - 20 < 0
Adding 20 both side we get:
= > x - 20 + 20 < 20
= > x < 20
Solution set x ∈ ( - ∞ , 20 )
Hence we get required answer!
9514 1404 393
Answer:
x > -20
Step-by-step explanation:
This is a "2-step" inequality with a negative coefficient.
x/-4 +6 < 11 . . . . . given
x/-4 < 5 . . . . . . . . subtract 6 from both sides
x > -20 . . . . . . . . .multiply both sides by -4
Because the multiplier is negative, the sense of the comparison must be reversed.
_____
Check
x = -24 should not be in the solution set: -24/-4 +6 < 11 ⇒ 12 < 11 . . . False
x = -16 should be in the solution set: -16/-4 +6 < 11 ⇒ 10 < 11 . . . True
A cylindrical water tank with radius 2 feet and length 6 feet is filled with water to a depth of 3 feet when in a horizontal position. If the tank is turned upright, what is the depth of the water? Give your answer in terms of n.
Answer:
That measure to congruent 8 and side angle is 3.9
The correct answer is: m<8 and angle 7.9
complete the simplified ratio:
0.2 : 3.75
Answer:
1: 18.75
Step-by-step explanation:
We multiply both sides by 5.
Max completed 12 questions on the exam. This is 40% of the questions. 1. Write an equation representing this situation. 2. How many questions are on the exam? 3. Explain how you got your answer
Answer:
Step-by-step explanation:
How many questions are on the exam? Represent this by n.
Then 40% of n comes out to 12 questions, or more symbolically,
0.40n = 12, after which we get n = 12/0.40 = 30
Answers:
(1) 0.40n = 12 is the desired equation.
(2) n = 30 is the number of questions on the exam.
(3) See above for explanations.
Please help and please no links
120.
Trust me. It is correct using a formula.
This line plot shows the number of fish in different fish tanks.
How many tanks hold more than 3 fish?
Someone solve this for me please
Answer:
answer is 9.5 I hope you understand what I wrote
Please help in maths
Step-by-step explanation:
subtract the areas of a circle from the area of a square and divide by 4
A_square = L x W
A_circle = pi x r^2
L, W= 12cm
r= 12/2cm
(A_square - A_circle) / 4
divide by 4 since the remaining portions are symmetrical
pls answer thank u:)
Answer:
the answer is 48 your welcome
(2^2)^4 = 256
3^4 = 81
256 × 81 = 20735
27 × 16 = 432
20735÷432 = 47.99
round to 47.99 to the nearest 10th and you will get 48.
Lol
Final answer : 48
PLEASE HELP ME!!! ~0~
Find the Exact Value of the given Sin A.
Answer:
8
Step-by-step explanation:
Answer:
5/13
Step-by-step explanation:
Sin = Opposite/hypotenuse
SinA = 5/13
What is the solution to the following equation?
7x−5=2x+5
Answer:
x = 2
Step-by-step explanation:
7x−5=2x+5
step 1 add 5 to each side
-5 + 5 = cancels out
5 + 5 = 10
we now have 7x = 2x + 10
step 2 subtract 2x from each side
2x - 2x cancels out
7x - 2x = 5x
we now have 10 = 5x
step 3 divide each side by 5
5x / 5 = x
10 / 5 = 2
we' re left with x = 2