Answer:
73 dimes and 133 nickels
Step-by-step explanation:
$13.95 = 1395 cents
5n + 10d = 1395 (since each nickel is 5 cents and each dime is 10 cents)
5n = 1395 - 10d (subtract 10d from both sides to solve for n)
n = 279 - 2d
n + d = 206
279 - 2d + d = 206 (substitute n with the previous expression)
279 - d = 206 (add variable d and -2d)
-d = -73 (solve for d and divide both sides by negative 1)
d = 73
n + 73 = 206 (solve for n and subtract both sides by 73)
n = 133
4. Find the value of x.
A) 6 √ 2
B) 12 √ 3
C) 24 √ 3
D) 12
I have to find the area of this rectangular prism pls help!!
Answer:
the surface area is 208
Step-by-step explanation:
formula for surface area is A = 2 (w*l + h*l + h*w )
A = 2 ( 4*8 + 6*8 + 6*4 )
A = 2 ( 32 + 48 + 24 )
A = 2 ( 104 )
A = 208
A car travles at a speed of 44mph for 15 minutes. Calculate how far it travles.
Answer:
11 miles
Step-by-step explanation:
Answer:
11 m
Step-by-step explanation:
Speed = 44 mph
Time = 15 minutes = 15/60 = 1/4 hour
Distance = Speed * time
= 44 * [tex]\frac{1}{4}[/tex]
= 11 m
I have a math test in an hour and a half. It’s about algebraic word problems. Can someone help me. I’m really struggling in maths and might fail
Answer:
yes I can try to help you what I can
hi hi hi hi it’s b right?
Answer:B
Step-by-step explanation: yes b as the x is always 50x greater than the Y
Answer: yes it’s B. My dear!
Step-by-step explanation: hope this helps :)
Question 2 of 20 -
2020-2021 T-Mat
What is the area of the shape below?
6 yd
4 yd
5 yd
9 yd
What is the slope of the line?
Answer:
1
Step-by-step explanation:
slope=rise/run
rise is up or down
run is right or left
9/9=1 or -9/-9=1
so the answer is 1
A new car is purchased for 23700 dollars. The value of the car depreciates at 13% per
year. To the nearest year, how long will it be until the value of the car is 8000 dollars?
Answer:
the car will be closest to 8000 in year 8. the car would be worth 7778.
Answer:
Year 5
Step-by-step explanation:
If the value decreases by 13% each year that is $3,081 each year (0.13x23,700=3,081)
Year 1: 23700-3081=20619
Year 2: 20619-3081=17538
Year 3: 17538-3081=14457
Year 4: 14457-3081=11376
Year 5: 11376-3081=8295
Year 6: 8295-3081=5214
So, the year would be year 5 and the value of the car would be $8,295
does anyone know how to solve this? pls leave instructions
Answer:
7.5
Step-by-step explanation:
The table below shows all of the possible outcomes for rolling two six-sided number cubes. 1 2 First Number Cube Second Number Cube 1 2 3 4 5 6 1,1 1,2 1,3 1,4 1,5 1,6 2,1 2,2 2,3 2,4 2,5 2,6 3,1 3,2 3,3 3,4 3,5 3,6 4,1 4,2 4,3 4,4 4,5 4,6 5,1 5,2 5,3 5,4 5,5 5,6 6,1 6,2 6,3 6,4 6,5 6,6 4 5 What is the probability of rolling an even number first and an odd number second?
Answer choices:
A. 1/9,
B. 1/6
C. 1/4
D.1/2
Answer:
(1/6)
Step-by-step explanation:
ℎ 1/6
1.5+4=2.3−1.2 in decimal form
Answer:
5.5=1.1
Step-by-step explanation:
hope this helps:)
Which is a set of collinear points?
Two lines intersect at point H. One line goes through points L and J. The other line goes through points G, I, and K.
A. G, H, I
B. L, H, I
C. G, H, J
D. G, I, J
Answer:
Step-by-step explanation:
Abcd
A car travels 60 km in 40 minutes.
Answer:
what is the question?? nebebaiajbw
Write a number with one decimal place, that is bigger than 5 1/3
but smaller than 5.5
Answer:
5.4......................
Answer:
5.4
Just say i did the question on MathsWatch
what does p equal?pls help me.
[tex]\mathfrak{\huge{\orange{\underline{\underline{AnSwEr:-}}}}}[/tex]
Actually Welcome to the Concept of the inequalities.
9p -9 <4p -2
===> 9p - 4p < -2 +9
===> 5p < 7
===> p < 7/5
hence the answer is P < 7/5
Walter lived 2 years longer than his brother Martin. Walter was 79 at the time of his death. Which equation could be used to find Martin's age, a, at the
time of his death?
O a + 2 = 79
O 79 + 2 = a
O 79 + a = 2
O a- 79 = 2
nat is flying a kit outside but gets a little hungry. they anchor the kite to the ground by tying a string to a post and notice that 200 yards of the string have been let out. the kite string makes an angle of 57 degrees with the ground. while nat eats a snack, they look at the kite and wonder how high it is off the ground.
Answer:
Check pdf
Step-by-step explanation:
9) When you convert units, the unit in the
numerator of the first fraction needs to go
into the of the second fraction,
(A) denominator B) numerator
what is an answer to the following equation?
5z=60
1. z=65
2. z=55
3. z=300
4. z=12
Answer:
z=12
Step-by-step explanation:
5z=60
divide both sides by 5
z=60/5
z=12
Answer:
5z/5=60/5
4
12
answer to the question is 12
please help im struggling and it’s due in 30 minutes
which of the following functions is graphed below?
The original cost of a pair of shoes is 850dhs. The store offers a markup of 30%. Find the retail price of pair of shoes.
Answer:
Step-by-step explanation:
In a shipment of 400 parts, 14 are found to be defective. How many defective parts should be expected in a shipment of 1200?
1200 parts/ 400 parts = 3
12 parts x 3 = 36 parts
In 1200 parts, 36 would be bad.
Tony took out a loan for 7000 that has a intrest rate of 7.5% compounded annually after 15 years how much will the total loan amount be After 15 years how much will tony pay in intrest
Answer:
$7875
Step-by-step explanation:
Interest is calculated by the formula: I = Prt
I (interest)
P (principle)
r (rate)
t (time)
Substitute
I = (7000)(0.075)(15)
I = 7875
Thus, our interest is $7875
Find y. Give your answer in
the simplest form.
y =
Enter the number that belongs in the green box.
Answer:
y = 8 root 2
Step-by-step explanation:
Since it is a 90-45-45 triangle, y is s root 2
s = 8
so, y = 8 root 2
Answer:
y=8√2
Step-by-step explanation:
Because 2 of the angles are the same, the triangle is isosceles (because of base angles theorem). Therefore, x=8. Using Pythagoras theorem, y=8√2.
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
solve this problem please
Answer:
Check pdf
Step-by-step explanation:
Pls help me with my homework I need help
Answer:
need points luvk
Step-by-step explanation:
Which function is represented in the graph shown?
A)
f(x) = x2 + 2x - 15
B)
f(x) = x2 - 8x + 15
0
RX) = -x2 + 2x + 15
D)
RX) -x? - 2x + 15
HELP ASAP
Answer:
wheres the graph? u can insert a image!
Step-by-step explanation:
Use the distributive property to write an equivalent expression. 7(g+2h)
Answer:
7g+14h
Step-by-step explanation:
Distributive property means you will be multiplying each component by the value you are distributing in this case (7)(g)+(7)(2h) which yields 7g+14h