Answer:
1.50.
Step-by-step explanation:
.20×7.50=1.50
the total cost now will be 9.00
GEOMETRY WILL MARK BRAINLIEST
Answer: 13 and 14 degrees
Step-by-step explanation:
Answer:
Step-by-step explanation:
x+6 = -6+4x
4x-x = 6+6
3x = 12
x =12/3
x = 4
Substituting x into the value of CH:
-6+4(4)
= -6 + 16
CH = 10
hunh put $3000 into savings account that earns at yearly interestvrate of 6%. after sux years hiw much money will hunh have.
please helppp me
Answer:
$4080Step-by-step explanation:
It is assumed this is a simple interest
P = $3000r = 6%t = 6 yearsA = P(1 + rt)A = 3000 (1 + 6*6/100) = $4080Answer:
$4080
Step-by-step explanation:
I = Prt
I = 3000 (0.06) (6)
I = $1080
-------------------------------
A.B = P + T
A.B = 3000 + 1080
A.B = $4080
The Account balance is $4080
Work out 45 % of £ 426.07 Give your answer rounded to 2 DP.
Tristan and his friends made a banner for their back-to-school dance. The banner is rectangular, and it is 15 feet wide and 5 feet tall. What is the area of the banner?
Answer:
(15*5)sq ft
=75 sqft
Step-by-step explanation:
help will give crown
Answer:
112 meters squared
Step-by-step explanation:
Rectangle area: 72
Triangle area: 20 times 2 (because there are two triangles) = 40
72 + 40 = 112
If 5 people are going to share 9 pizzas how much pizza would each person get
Answer: 14
Step-by-step explanation:
5x9/8
Answer: Each person would get [tex]1 \frac{4}{5}[/tex] pizzas.
Step-by-step explanation:
9 pizzas divided by 5 people would be:
9 ÷ 5 = 9/5
9/5 = 1 4/5
Therefore, each person would get get [tex]1 \frac{4}{5}[/tex] pizzas.
Can somebody help me on this ASAP?
Answer:
J
Step-by-step explanation:
r examples: 1÷6=1/6
2÷6=1/3
...
6÷6=1
A dozen (12) donuts cost $8.40. What is the cost per donut?
Answer:
$0.70 is the cost per donut.
Step-by-step explanation:
Divide the cost (8.40) by 12 uwuwu.
Solve for x Enter the solutions from least to greatest . (x - 4)(- 5x + 1) = 0 lesser x = greater x =
Answer: lesser x = 1/5 greater x = 4
Step-by-step explanation:
Last 3 questions thank you so much
Answer:
Step-by-step explanation:
1)
we are given ∠17 and the Adj = 200 meters they want to know the Opp
so use TOA
Tan(17) = Opp / 200
200*Tan(17) = Opp
61.146 = Opp
the mast stands 61.1 meters tall ( rounded to nearest 10th )
2)
now we know the opp = 40 meters and the angle is 35° and Adj = x
Use TOA again, but w/ the different knowns
Tan(35) = 40 / Adj
Adj = 40 / Tan(35)
57.1259 = Adj
so the boat is 57.1 meters from the cliff ( rounded to nearest 10th)
3)
we are given two triangles now and are told to find the difference between them to find the distance between the buoys
Opp = 70
∠A = 60
∠B = 40
we want to find the Adj for each so use TOA
for A , then
Tan(60)= 70/a
a = 70 / Tan(60)
a = 40.4145
for B, then
Tan(40) = 70 /b
b = 70 / Tan(40)
b = 83.4227
so subtract a from b
83.4227 - 40.4145 = 43.008
so from buoy A to buoy B is 43.0 meters ( rounded to nearest 10th )
:)
The difference between twice a number and 16 is 30. Which math statement is an equation that represents this relationship?
A) 30 – 16 = x
B) x – 16 = 30
C) 2x + 16 = 30
D) 2x – 16 = 30
E) 2x + 30 = 16
Answer:
D
Step-by-step explanation:
Answer:
D is the correct answer :)
Step-by-step explanation:
Hi,
Twice a number is 2x (x because we don't know what that number is) The word "difference" suggests we're subtracting. So, 2x - 16 = 30 is correct.
Have a great rest of your day :)
What is the slope of the line that goes through (-3, 2) and (3, 2)?
Answer:
m = 0
Step-by-step explanation:
Hope this helps:)
Solve for k. K(K + 8) = 0 Write your answers as integers or as proper or improper fractions in simplest form. k = 1 or k = submit
Answer:
k= -8
Step-by-step explanation:
True or False?
change in y
change in z
is used to find the constant of proportionality.
O False
O True
Answer:
False
Step-by-step explanation:
your welcome.
Answer:
false
Step-by-step explanation:
2/5 of a number equals 36
Answer:
let no be x
2/5 of x=36
x=36×5/2
x=18×5=90
required no is 90
Find the zeroes of the polynomial using the quadratic formula.
2x2 − 3x − 15 = 5
11
−5/2
5
4
Answer:
Step-by-step explanation:
2x² - 3x - 15 = 5
2x² - 3x - 20 = 0
Quadratic formula
x = [3 ± √(3² – 4·2(-20))] / [2·2]
= [3 ± √169] / 4
= [3 ± 13] /4
= -2.5, 4
Amy is building a cardboard box in the shape of a triangular prism. The dimensions of the box are shown in the diagram. 2 cm 1.5 cm What is the total surface area of this box in square centimeters? 33 cm? 37.5 cm2 A B31.5 cm2 D 7.5 cm? Please help
Answer:
37.5
Step-by-step explanation:
you have to multiply all the dimensions
Answer:
TSA=Ph+2B
(2+1.5+2.5)5+2(1/2*1.5*2)
6(5)+2(1.5)
30+3
33
Step-by-step explanation:
A rectangle and 2 congruent quarter circles were
used to make the figure shown.
Which measurement is closest to the area of the
figure in square centimeters?
7 cm
A 148.5 cm2
110 cm
(В
109.3 cm2
5 cm
C 89.6 cm2
5 cm
D 85.7 cm2
Sabric and Jessica disagree over an inequality statement. Sabric claims that –3.613 > –3.63. Jessica claims that –3.613 < –3.63. Which statement about each student’s claim is true?
Answer:
Sabric i guess
Step-by-step explanation:
because -3.613 is greater than -3.63
Answer:
D is the correct answer
Step-by-step explanation:
Sabric is correct because –3.613 lies to the right of –3.63 on a number line.
please help :(
if you can please also give a explanation. thanks
Answer:
x = 20
Step-by-step explanation:
since the triangle is a right angle, that means the angle is 90 degrees
equation:
30 + 3x = 90
subtract 30 on both sides
30 - 30 + 3x = 90 - 30
3x = 60
then divide each side by 3
[tex]\frac{3x}{3} = \frac{60}{3}[/tex]
x = 20
divide and simplify 3/4 and 1/2
Answer:
1 1/2
Step-by-step explanation:
3/4x2/1=3/2=1 1/2
Answer:
3/2 or 1 1/2
Step-by-step explanation:
Hi,
3/4 divided by 1/2 is the same thing as 3/4 x 2/1. (when dividing fractions, flip the second fraction) When you do this, you simply multiply straight across. So...
3/4 x 2/1 = 6/4
Simplify...
3/2 (both 6 and 4 can be divided by 2)
3/2 = 1 1/2
I hope this helps :)
What do I do from here?
49627/28000 or you can use the decimal 1.77
Step-by-step explanation:
28x=49.627
divide both sides by 28
equation, find y when x=-3.
y = -x + 5
When x = -3, y =
What is the value of x?
Enter your answer in the box.
X=l_l
9514 1404 393
Answer:
x = 62
Step-by-step explanation:
The angle marked x° is shown as the complement of the angle marked 28°. This means ...
x = 90 -28 = 62
Which is correct a or b
Answer:
B is correct hope this helps
please help me solve
please help asap
Answer:
420 cm3
Step-by-step explanation:
Volume of a rectangular prism is length * width * height
Here that's:
7 * 12 * 5 = 420
with one of these is a function
a
b
c
d
Answer:
It's B
Step-by-step explanation:
Answer:
B is a functional answer
Please help if you can
Answer:
quadrant three I think.
Answer:
quadrant IV
Step-by-step explanation:
(x,y) the x line has positive numbers while the y has negative numbers
What is the length of leg s of the triangle below?
Answer:
the answer is F.8
Step-by-step explanation:
A local hamburger shop sold a combined total of 390 hamburgers and cheeseburgers on Wednesday. There were 60 fewer cheeseburgers sold than hamburgers. How many hamburgers were sold on Wednesday?
Answer:
225 hamburgers
Step-by-step explanation:
system of equations:
h + c = 390
c = h-60
use Substitution:
h + h - 60 = 390
2h - 60 = 390
2h = 450
h = 225