Answer:
55.2
Step-by-step explanation:
69 x 0.8+55.2
Answer:
55.2
Step-by-step explanation:
I checked on multiple calculators
At work, there are 5 females for every 4 males. If there are 372 males, then how many females are there?
Answer:
If the ratio is 5 to 4, then there are 5 men in a group of 9 people. 63/9 is 7, so you have 7 groups of 9 people
There would be 465 females sorry if I am wrong I am really tired.
A hard-boiled egg is removed from a pot of hot water and set on the table to cool. The rate of change of the egg’s temperature T with respect to time t is proportional to the difference between the egg’s temperature in degrees Fahrenheit ( °F) and the room temperature of 75°F. Which of the following is a differential equation that describes this relationship, where k is a constant?
Answer:
dT/dt = k(T-75)
Step-by-step explanation:
dT/dt = the rate of change of the egg's temperature T with respect to time t
k = constant
(T-75) = difference between the egg's temperature and the room temperature 75 degree
The relationship between the temperature of the egg and that of the room is dT/dt = k(T-75).
From the Newton's law of cooling, the rate of cooling of any object depends on the temperature difference between the object and the surroundings. This is usually expressed in a differential equation.
In this particular instant, the differential equation that shows the relationship between the temperature of the egg and that of the room is dT/dt = k(T-75).
Learn more about Newton's law of cooling:https://brainly.com/question/15574522
Find the area of the shaded region. Round to the nearest hundredth when necessary.
Answer:
Area of the shaded region is 223.72 square units.
Step-by-step explanation:
Area of the shaded region = Area of parallelogram - Area of triangle
Area of the parallelogram = base x height
= 23.8 x 15
= 357 square feet
Area of triangle = [tex]\frac{1}{2}[/tex] x base x height
Let the height of the triangle be represented by h, applying the Pythagoras theorem;
[tex]23.8^{2}[/tex] = [tex]21^{2}[/tex] + [tex]h^{2}[/tex]
566.44 = 441 + [tex]h^{2}[/tex]
[tex]h^{2}[/tex] = 125.44
h = [tex]\sqrt{125.44}[/tex]
= 11.2
h = 11.2
Area of the triangle = [tex]\frac{1}{2}[/tex] x 23.8 x 11.2
= 133.28
Area of shaded region = 357 - 133.28
= 223.72
Area of the shaded region is 223.72 square units.
Vashti and Stacy measure the width of the gym at their school. It is 17 yards wide.
[Hint: There are 36 inches in 1 yard.]
Part A
column first. Vashti writes the partial
3 by the tens column first.
Stacy is finding the width of the gym, in inches, by adding the partial products of
17 x 36. She finds three of the partial products. Which statement explains
the partial product Stacy is missing?
Which explanation correctly describe
the same or different?
Width of the gym = 42 + 60 + 300+?
Stacy and Vashti's products w
products can be added in any
Stacy is missing the partial product, 21, because she still needs to find
3 ones x 7 ones.
Stacy and Vashti's products we
products have to be multiplied
factors in the wrong order, so s
Vashti.
Stacy is missing the partial product, 210, because she still needs to
find 3 tens x 7 ones.
Stacy is missing the partial product, 600, because she still needs to
find 6 tens x 1 ten
Stacy and Vashti's products wo
products have to be multiplied f
factors in the wrong order, sos!
Stacy
3
5
hey yall one more
y-(-99)=4
find x please
Answer:
67766788786686
Step-by-step explanation:
86686868686867
Answer:
-95
Step-by-step explanation:
How do I calculate volume
Answer:
Volume = length x width x height.
You only need to know one side to figure out the volume of a cube.
The units of measure for volume are cubic units.
Volume is in three-dimensions.
You can multiply the sides in any order.
Which side you call length, width, or height doesn't matter.
Solve.
5(i + 2) - 9= 17-i
Answer:
5i+10-9=17-i
6i=16
I=16/6
I=8/3
plzzzzzzz solve the pic
Answer:
40 sq units
Step-by-step explanation:
It is made by multiple right triangles
5 x 4 = 20
20 / 2 = 10
so now we multiply by 4
10x4 = 40
40 sq units
What is the next number in the sequence 3, -6, 12 -24
Answer:
48
Step-by-step explanation:
3 × -2 = -6
-6 × -2= 12
.......
Which type of interest is earned on both the principal plus any previous interest earned?
Simple interest
Simple interest
Compound interest
Compound interest
Both simple and compound
Both simple and compound
Noe of the above
Answer:
Compound interest
Step-by-step explanation:
Compound interest is a type of interest that is earned on both the principal plus any previous interest earned.
This ultimately implies that, the interest are compounded either on a daily, weekly, quarterly, monthly or annual basis.
Mathematically, compound interest is given by the formula;
[tex] A = P(1 + \frac{r}{n})^{nt}[/tex]
Where;
A is the future value.
P is the principal or starting amount.
r is annual interest rate.
n is the number of times the interest is compounded in a year.
t is the number of years for the compound interest.
Which type of interest is earned on both the principal plus any previous interest earned?
Simple interest
Compound interest
Both simple and compound
Noe of the above
PLEASE WHAT IS THE AREA OF THIS HELP ME PLEASE
Answer:
it should be 14,580 m^2
(the ^2 means squared btw)
How can you compare -1 and 0?
Answer:
-1 < 0
Step-by-step explanation:
0 is nothing and -1 is less than nothing
How many different ways can the letters " TAGAYTAY WORDS BE ARRANGED?
Answer:
look it up hahahahah
Step-by-step explanation:
This is the whole picture can someone help??
Step-by-step explanation:
I can't see good the picture
Which fraction are equivalent to 4/9
Answer:
4/9 8/18 36/81
Step-by-step explanation:
<(￣︶￣)>
The model represents the factorization of 2x2+5x+3.
What are the factors of the polynomial?
Answer:
(2x+3)(x+1)
Step-by-step explanation:
find the ratio of 15minutes and 1hour
Answer:
4 : 1
Step-by-step explanation:
1 hour : 15 minutes
However we cannot write like this since they aren't of the same unit, so you can either change the minutes to hour by dividing it with 60 or change the hours to minutes by multiplying it with 60.
1 hour = 60 minutes
60 : 15
The ratio can be simplified.
12 : 3 ( 60 and 15 are multiples of 5 )
The ratio can again be simplified further.
4 : 1 ( 12 and 3 are multiples of 2 )
Bobbie invested $140 from her birthday money. She earned a simple interest of 3% per year on
her investment. What was the amount of interest Bobbie received at the end of two years?
Answer:
bobbie recieved the interest of $8.40 per year
Step-by-step explanation:
140 x .03 = $4.20
$4.20 per year
2 x 4.20 = 8.40
Solve for x.
A = (5x+14)°
B = (3x +8)°
Answer:
x = 15
m∡A = 89°
m∡B = 53°
Step-by-step explanation:
this shape is a kite and opposite angles (where sides of different lengths meet) are congruent
so ∡B = ∡D
109 + 109 + 5x + 14 + 3x + 8 = 360
218 + 8x + 22 = 360
8x = 120
x = 15
m∡A = 5(15) + 14 = 89°
m∡C = 3(15) + 8 = 53°
what is the equation in slope intercept form?
Answer:
y=-x+3
Step-by-step explanation:
rise/run
-1/1
-1
Help I don’t understand
Answer:
for every 4 strikes thrown, there were 1 balls thrown
Yesterday the temperature was 11 degrees Celsius. Today the temperature is O degrees Celsius What is the change in temperature from yesterday to today?
Answer: 11 degrees Celsius
Step-by-step explanation:
Latoya sold t-shirts at a festival. She made 53 for each t-shirt she sold. Her expenses were $27. If she made a profit of $51, how many to
Shirts did she sell
Answer:
first 53 then 27 then write down 51
What is 4 superscript 5 written in expanded form?
4 + 4 + 4 + 4 + 4
4 times 4 times 4 times 4 times 4
5 + 5 + 5 + 5
5 times 5 times 5 times 5
Answer:
4 times 4 times 4 times 4 times 4
Step-by-step explanation:
4 is the base number and you have to times the base number 5 times
Answer:
The person above me ^^ Is correct! The answer is B :) GL!!!
Step-by-step explanation:
PLEASE HELL ME BECAUSE I DONT UNDERSTAND
Answer:
B. 5/3
Step-by-step explanation:
Take out the fourth root by doing 20/4 = 5. Then take out the third root by doing 5/3 so your answer is 5/3
Answer:
Answer = 5/3
Step-by-step explanation:
We simplify the squareroot to become ((x-5)^20)^1/12. Simplifying this further will get us (x-5)^5/3. We know that "b" is the exponent on (x-5), therefore the answer is 5/3.
In many cases, lenders allow homeowners to include their homeowner's insurance premium with their monthly
mortgage payment. Robert's home is worth $318,900. If his homeowner's insurance premium is $0.44 per $100, how
much is added to his monthly mortgage payment for insurance? Show work.
Use the diagram to find the missing measures.
The measure of angle GHE is
62
°.
The length of GE is
.
Answer:
62
15
Step-by-step explanation:
sorry i’m a bit late
Answer:62
And 15
Step-by-step explanation:
Yea its good :)
find the unit rate and show work
289 miles on 10 gallons
Answer:
28.9 miles per gallon
Step-by-step explanation:
unit rate is usually something per something. Like miles per hour. In this case we have mile per gallon. MPG.
Unit rate is basically A number X per 1 of something.
so in this cares X per gallon.
we want 10 gallons to go to 1 gallon. So we divide by 10 to get to 1. But if we divide by 10 on one side, we have to do it to the other side. so 289/10=28.9
so our final answer is:
28.9 miles per gallon
What is the difference of
5
6
−
5
12
? Use the fraction strip to help.
One whole fraction strip is equal to six one-sixth fraction strips. It is also equal to twelve one-twelfth fraction strips.
A.
0
B.
5
12
C.
7
12
D.
5
6
The difference of 5/6 - 5/12 is 5/12..
What is a fraction?A fraction consisting of a quotient and a remainder is a mixed fraction. we can convert the mixed fraction to an improper fraction by first dividing the numerator by the denominator and then taking the quotient as whole number and the remainder as the numerator of the proper fraction keeping the denominator same.
In this question, we need to apply real algebra properties to find the result of a basic operation between two fractions, whose procedure is shown below:
Given
5/6 - 5/12
Now multiply by 2 in fraction 5/6
10/12 - 5/12
5/12
The difference is 5/12.
To learn more on fractions, we kindly invite to check this verified question: brainly.com/question/1301963
#SPJ2
which shape is not a trapezoid
Answer:
trapezium
If the shape you're looking at doesn't have at least one set of parallel sides, it's not a trapezoid; it's something called a trapezium instead. Similarly, if the shape has two sets of parallel sides, it's not a trapezoid. It's either a rectangle, a parallelogram shape or a rhombus.
Step-by-step explanation: