Answer:
Step-by-step explanation:
I = prt
I = 800 × 1.8% x 15
I = $216
Remember the percent sign for the rate or write it as a decimal (multiplier)! In this case the multiplier would be 0.018!
Hope this helps, please mark as brainliest! :)
For which equation is a = 4 not the solution?
9 a = 36
5 a = 54
8 a = 32
6 a = 24
9x4=36 X
8x4=32 X
6x4=24 X
5x4=20, not 54.
So 5xA=54 is the correct answer
hope it helps!
x+2=18
3(x+2)=18
How can we get Equation B from Equation A?
Answer:
x+2 = 18
x = 18-2
x=16
3(x+2) =18
3x + 6 =18
3x = 18 -6
3x = 12
x = 12/3 = 4
Step-by-step explanation:
74. Seven workers are hired to seed a field by hand. Each is given a plot 7 x 7
feet in size. What is the total area of the field?
Answer:
The total area of the field is 343 square feet
Step-by-step explanation:
Let us solve the question
∵ There are 7 workers hired to seed a field by hand
∵ Each is given a plot 7 x 7 feet in size
→ The plot has shaped a square because its two dimensions equal
∴ The side of the plot = 7 feet
∵ The area of the square = side × side
∴ The area of each plot = 7 × 7
∴ The area of each plot = 49 square feet
→ To find the total area multiply the area of 1 plot by the number
of the workers
∵ The total area = 49 × 7
∴ The total area = 343 square feet
∴ The total area of the field is 343 square feet
A tiny aeroplane accelerates at 35 m/s2 with a force of 20 N. What is the mass of the aeroplane?
Answer:
17/2
Step-by-step explanation:
At night, the temperature in the fall in lowa is 35°F. During the day, the temperature rises 23°F.
What is the temperature in lowa during the day?
Answer:
58˚F
Step-by-step explanation:
35 + 23 = 58
I hope this helps, have a nice day! :)
To add or subtract fractions, what must you have?
Answer:
You need a common denominator.
Step-by-step explanation:
3/4+2/3
9/12+8/12
Answer:
Equal denominators/common denominators
Step-by-step explanation:
You need to have equal denominators. If you do not, then you have to multiply the denominators against each other as well as multiplying the same number to the numerator. If a number is a factor of one of the numbers then multiply the number by its other factor so as to get the same number.
Ex. 1
First one explained:
2/3 + 4/5
1/3 * 5/5 = 5/15
2/5 * 3/3 = 6/15
5/15 + 6/15 = 11/15
Common denominator = 15
Ex. 2
Second one explained:
2/8 + 1/4
2/8 + 1/4*2/2 = 2/8 + 2/8
= 4/8
Common Denominator = 8Hope this helped,
Kavitha Banarjee
What is the slope of the line in the graph?
Answer:
My answer would be y=2x+1
Step-by-step explanation:
what number is 2e+204
James runs 8 laps in 14 minutes. How many laps can he run in one hour and ten minutes?
Answer: Don't come at me if I'm wrong, but I believe it's 40 laps.
Step-by-step explanation:
First, you need to figure out how many laps James runs in 1 minute and you can do this by dividing the number of laps and minutes (8 laps/14 minutes). This should give you 4/7 laps/minute.
Next, you figure out how many minutes 1 hour and 10 minutes is (just to make things easier) 1 hour and 10 minutes = 70 minutes
Then, you multiple 4/7 and 70 and you get 40 laps.
Answer:
40 laps
Step-by-step explanation:
I just put this into a proportion
so basically i just did 8/14 = ?/70
Then i just worked it like any other problem
8 x 70 then divide 14 and i got 40.
so James ran 40 laps in one hour and tens minutes
NOTE that i turned one hour and ten minutes into minutes
pls mark brainleist
Pls who knows how to do this
Answer:
I think 31° is the answer
Please sum1 help? I don’t understand this it would mean the wrld thx
Answer:
20 pages per hour
Step-by-step explanation:
Answer:
35
Step-by-step explanation:
rules of a formal debate
Answer:
Step-by-step explanation:
be formal and dont yell
Answer:
Each of the six speakers (three affirmative and three negative) speak in succession to each other, beginning with the Affirmative Team. The speaking order is as follows: First Affirmative, First Negative, Second Affirmative, Second Negative, Third Affirmative, and finally Third Negative.
Step-by-step explanation:
-5 2/3 + -3 1/9
need the answer
a. 2 1/6
b. -8 7/9
c. -8 1/4
d. 8 1/4
Answer:
-8/7/9
Step-by-step explanation:
Hope this helps and have a great day :)Answer:
Step-by-step explanation:
-5 2/3 +-3 1/9
-79/9 or - 8 7/9
Silvio is putting his books on a shelf. The shelf is 12 inches long. If each book Is LaTeX: 1\frac{1}{2}1 1 2inches wide, how many books can he put side-by-side on the shelf?
Answer:
8 books
Step-by-step explanation:
1 book = 1 1/2 inches
Length of the shelf = 12 inches
Hence,
3/2 inches = 1 book
12 inches = x
3/2 × x = 12 × 1
x = 12 ÷ 3/2
12 × 2/3
4 × 2
= 8 books
Hence, he can put 8 books side-by-side on the shelf.
Jerry left his house and walked l.5 miles directly west. Then he walked 1.5 miles directly east. At this point, how many miles was Jerry from his house?
Answer: he should be at home im sure
Step-by-step explanation:
What is 33.765 rounded to the nearest hundredth?
Answer:
33.77
Step-by-step explanation:
The sum of the two shorter sides of a triangle must be greater than the longer side. the shorter side of a triangle is 8 inches and the longest side is 18 inches. how long must the third side of a triangle be?
Which situation CANNOT be represented by the equation x + 12 = 30?
Total snowfall for the winter was 30 inches. In January, it snowed 12 inches. What is x, the amount of snow that fell during
the other winter months?
Maria had $12. When she combined her money with Sarah, they had $30. What is x, the amount of money Sarah had?
Juanita spent $30 at the store buying a shirt and shorts. She bought a shirt for $12. What is the cost, x, of the shorts?
James 12 miles on Monday and 30 miles on Tuesday. What is, x, the total number of miles James ran all together?
Answer: D IS THE CORRECT ANSWER
Step-by-step explanation: MARK BRAINLIEST PLS
Answer:
I took the test ._.
Anna wants to bake 2 1/2 dozen cookies for a party. However, the recipe she has only makes a dozen cookies. If the original recipe calls for 1 1/4 cups of sugar, how many cups of sugar does she need to make the cookies for her party? Express your answer as a mixed number.
Given :
Sugar required for 2 1/2 = 5/2 dozen of cookies is 1 1/4 = 5/4 cups.
To Find :
How many cups of sugar does she need to make the cookies for her party.
Solution :
Let, cups of sugar required to make cookies for her party is x.
So,
[tex]x = \dfrac{\dfrac{5}{4}}{\dfrac{5}{2}}\\\\\\x = \dfrac{1}{2}[/tex]
Therefore, 1/2 cup of cookies is required to make 1 dozen cookies.
Hence, this is the required solution.
Answer: 25/8
Step-by-step explanation:
We would first turn 2 1/2 and 1 1/4 into an improper fraction.
That leaves us with 5/2 and 5/4.
Then, because she needs to make 5/2 dozen cookies and needs 5/4 cups of sugar for every batch, we would multiply 5/2 and 5/4 together.
Therefore x, or the amount of sugar she needs, is 25/8
$1500 at 4% for 5 years
show your work please.
Answer:
$12825
Step-by-step explanation:
If the amount is 1.500 and intrest rate 4.00% and we have 5 years to invenst then that gives us $12.825
Factoring Polynomials Completely
The first option
Factoring [tex]6x^2+7x-10[/tex]
gives us:
[tex]\left(6x-5\right)\left(x+2\right)[/tex]
so we know that the first option,
one of the factors is (x+2) is correct.
quick i need hellppppp!!!!
Answer:
D
Step-by-step explanation:
Answer:
C
Step-by-step explanation:
Find the value of X
PLEASE
Answer:
x ≈ 18
General Formulas and Concepts:
Pre-Algebra
Order of Operations: BPEMDASEquality PropertiesTrigonometry
Law of Cosines: a^2 = b^2 + c^2 - 2(b)(c)cosA
a is a side lengthb is a side lengthc is a side lengthA is an angle corresponding with side aStep-by-step explanation:
Step 1: Define
a = x
A = 30°
b = 16
c = 30
Step 2: Solve for x
Substitute: x² = 16² + 30² - 2(16)(30)cos30°Exponents: x² = 256 + 900 -2(16)(30)cos30°Evaluate: x² = 256 + 900 -2(16)(30)(√3/2)Multiply: x² = 256 + 900 - 480√3Add: x² = 1156 - 480√3Subtract: x² = 324.616Isolate x: x = √324.616Evaluate: x = 18.0171Round: x ≈ 18Can someone graph this
Answer:
Here its graphed for u!!
Step-by-step explanation:
What is the value of x?
Enter your answer, as a decimal, in the box.
cm
Triangle M N P with segment A B parallel to segment N P and A is between M and N and B is between M and P. M N equals 46.2 centimeters, A N equals 14 centimeters, M P equals 72.6 centimeters, and M B equals x.
Mr Roman drove from his hometown to another city. He used 12 1/4 gallons of gas for 318 1/2 mile trip. On average, how many miles did Mr. Roman travel per gallon of gas
Answer: 26 miles
Step-by-step explanation:
Gallons of gas used = 12 1/4 = 12.25
Distance of the trip = 318 1/2 = 318.5 miles
The miles that Mr. Roman travel per gallon of gas will be:
= Distance of the trip / Gallons of gas used
= 318.5/12.25
= 26 miles
Mr Roman travelled 26 miles per gallon of gas
find answer in terms of pi
Answer:
Step-by-step explanation:
V = π r² h
V = π 3² × 6
V = π 9 × 6
V = π 54 units³
or 54 π units³
one exterior angle of a regular polygon measures 22.5 degrees. How many sides does the polygon have?
Answer:
16
Step-by-step explanation:
The sum of the exterior angles of a polygon = 360°
Divide by 22.5 to find the number of sides n
n = [tex]\frac{360}{22.5}[/tex] = 16
It an be concluded tat the regular polygon has 16 sides
A regular polygon is a polygon with equal angles and equal sides.
The sum of exterior angles of a regular polygon is 360°
According to the given data
One exterior angle of a regular polygon measures 22.5 °
Let us consider that the regular polygon has "n" sides
So from the exterior angle sum property of the regular polygon we can write that
[tex]\rm n \times 22.5\textdegree = 360 \textdegree\\ n = 360\textdegree /22.5\textdegree \\n = 16[/tex]
So it an be concluded tat the regular polygon has 16 sides
For more information please refer to the link given below
https://brainly.com/question/22831826
.
Please help
Hello,
I will mark brainliest to the one who answers
my question right and who does not copy what
someone else answered No cussing and
or Inappropriate words to get marked brainliest
Also say HAPPY THANKSGIVING
Thanks,
brownarietta8
Answer:
3/n - 10
Step-by-step explanation:
Subtracted from means it comes after
Quotient means divide
3/n - 10
What is the factored form of x°-1?
(x2-1)(x2+x+1)
o (x-1)(x2-x+1)
o (x-1)(x2+x+1)
o (p-1)(x2+2x+1)
Answer:
o (x-1)(x2-x+1)
Step-by-step explanation:
i think hopefully it's right