Answer:
put the top number of the fraction (numerator) inside the division bracket and the bottom number (denominator) outside, to the left of the division bracket. The fraction 1/4 becomes 1 ÷ 4. Complete the division to convert the fraction to a decimal.
Hope this helps!
plz besties can you help me
a) show that k lies between - 8 and 1 in the following inequality
[tex] {k}^{2} + 7k \leqslant 8[/tex]
Answer:
-8≤k≤1
Step-by-step explanation:
k²+7k-8≤0
(k+8)x(k-1)≤0
k1= -8
k2= 1
-8≤k≤1
Sheila is biking at a constant speed. She travels 54 meters in 9 seconds. Part A How many meters per second does Sheila travel?
Answer:
Step-by-step explanation:
6 meters/ seconds
Step 1: Find the unit rate
total distance/total time
54/9
6 meters / seconds
Awnser: 6 meters/ seconds
Answer:
Answer:
She Travles 6 MPH
Step-by-step explanation:
6x9=54
Write 54 + 63 as the product of the
GCF of 54 and 63 and another sum.
Answer:
9(6+7)
Step-by-step explanation:
B.
How do I do this?
Answer:
61.928 is angle C
Step-by-step explanation:
hope this helps
Answer:
Use the law of cosines.
Example:
c^2 = a^2 + b^2 - 2ab cosc
I need help finding the period of this sine graph
Answer:
10
Step-by-step explanation:
from -5 to 5 is a complete period. So the period is 10.
A rectangular doubles tennis court is (8x - 2) ft long and (4x - 4) ft wide. Which expression represents the perimeter of the tennis court?
A (12x - 6) ft
B. (12x + 6) ft
C (24x - 12) ft
D. (24x + 12) ft
If you can please show the steps
Answer:
C
Step-by-step explanation:
Remark
The easiest way to do this is to add the two givens together and then multiply by two. Why 2? Because the formula is P = 2(L + W)
Givens
L = 8x - 2
W = 4x - 4
Solution
P = 2*(8x - 2 + 4x - 4)
P = 2*(12x - 6)
P = 24x - 12
C
Please Solve
The equation below
Answer:
4h+3
Step-by-step explanation:
3h+h+3
4h+3
Please please please help me
What is the difference between 31 1/4 and 35
WILL GIVE BRAINLIEST TO WHOEVER ANSWERS FIRST
Answer:
3.75
Step-by-step explanation:
35 - 31 1/4 = 3.75
The slope of a given line is shown below. Find the slope of a line parallel to the given line and the slope of a line perpendicular to the given line.
M=5
The slope of a line parallel to the given line is m=___.
Answer:
The slope of a line parallel to the given line = 5
The slope of a line perpendicular to the given line = - 1/5
Step-by-step explanation:
Identify the points which of the following coordinate pairs make the equation x - 9y = 12 true?
Show your reasoning.
1. ( 12, 0 )
2. ( 0, 12 )
3. ( 3, -1 )
4. ( 0, - 4/3 )
Answer:
Step-by-step explanation:
Because in equation x-9y=12
If we put x=12 and y=0 then it satisfy equation. (12)-9(0)=12
So, (12,0) make equation
(3,-1) also make equation
(3)-9(-1)=12
(0,-4/3) also make equation
Because
0-9(-4/3)=12
Only (0,12) is not making
Beacuse
(0)-9(12) is not equal to 12
The artist will use small congruent square tiles to cover each region without any gaps or overlaps. Based on the information, which statement is true?
Answer:
The number of tiles needed to cover Region Z is the same as the number of tiles needed to cover both Region X and Region Y.
The expression 10a+6c gives the cost (in dollars) for a adults and c children to eat at a buffet restaurant.
a. The cost for 1 adult is $ ?
. The cost for 1 child is $ ?
b. The total cost for 1 adult and 3 children is $ ?
Question 2
c. Is $30 enough for a family of 2 adults and 2 children to eat at the buffet?..
Answer:
Answer: The total cost is assuming the cost for 1 adult is and the cost for 1 child is
Step-by-step explanation:
Please help I’ll give brainlieast answer all questions
Answer:
1.The formula to convert Celsius to Fahrenheit is:
F = 1.8 C + 32
Multiply the Celsius temperature by 1.8.
Add 32 to this number.
Report the answer in degrees Fahrenheit.
Example: Convert 20°C to Fahrenheit.
F = 1.8 C + 32
F = 1.8 (20) + 32
1.8 x 20 = 36 so F = 36 + 32
36 + 32 = 68 so F = 68°F
20°C = 68°F
2.9.92
Step-by-step explanation:
Please solve ASAP no links please
Answer:
Lateral surface area = 280 square inches
Step-by-step explanation:
Lateral surface area of a prism = (Perimeter of the base) × height of the prism
Perimeter of the base = 8 + 15 + 17
= 40"
Height of the prism = 7"
Therefore, Lateral surface area of the prism = 40 × 7
= 280 square inches
write in its simplest form : 30 : 1 ¼ hour
Answer:
6
Step-by-step explanation:
(this is 12 year old math)
please help.
Answer:
Step-by-step explanation:
5x3x4= [tex]60{m3}[/tex]
A tipi is set up with tip poles that are 36 feet long. The poles extend 3 feet above the top of the tipi. The diameter of the tipi is 14 feet. How tall is the tipi, rounded to the nearest tenth?
Answer:
i dont know
Step-by-step explanation:
find the value of given expression
[tex] \sqrt{252 - 27} [/tex]
Answer:
The answer is: 15
Step-by-step explanation:
......
find the value of x.write answer as a fraction in simplest form or a decimal rounded to the nearest hundredth
Answer:
Step-by-step explanation:
Triangles EFG and FGH are similar.
x/15 = 36/39
x/15 = 12/13
x = 15*12/13 = 180/13 ≈ 13.8 units
The required measure of x is given as 5.8 in the given triangle.
The triangle is a geometric shape that includes 3 sides and the sum of the interior angle should not be greater than 180°.
What are similar triangles?Similar triangles are triangle that has a relationship as of some scale factor.
here,
From the figure,
From triangle GHF and triangle EGF
x / 15 = 15 / 39
x = 225 / 39
x = 5.8
Thus, the required measure of x is given as 5.8 in the given triangle.
Learn more about triangles here:
https://brainly.com/question/2773823
#SPJ2
In a certain Algebra 2 class of 24 students, 6 of them play basketball and 7 of them play baseball. There are 13 students who play neither sport. What is the probability that a student chosen randomly from the class plays basketball or baseball?
Answer:
13/24 or 54%
Step-by-step explanation:
There are 24 students in total. Total will also be the denominator. Add 6 + 7 to find the amount that play the sports. Insert the number (13) as the numerator. Divide 13 by 24 if you need to find the percent!
Answer: 11/24
Step-by-step explanation:
2+5+4 =11
Expect the 13 person/students didn't play
Total people 24
24-13=11
11/24
In ΔHIJ, h = 3.7 cm, i = 5.4 cm and j=3.8 cm. Find the measure of ∠H to the nearest degree.
Answer:
43
Step-by-step explanation:
deltamath
Answer:43
Step-by-step explanation:
Greg bought 28 pounds of sugar for $11.
How many dollars did he pay per pound of sugar?
Answer:
$2.54
Step-by-step explanation:
You divide 28 by 11 and you get 2.54545454545, which you can just sum down to 2.54 (I think thats right)
for brainiest:):):):):)
Answer:
number one is 22 number two is 16 number three is 32
Step-by-step explanation:
please help i will give brainliest tyy
Answer:
y=3x-1
Step-by-step explanation:
Answer:
A
Step-by-step explanation:
y=3x-1
have a nice day ! :)
Original Price: $85, Sale Price: $51, Discount =
what is the discount? (tell me how you got your answer)
Answer:
the discount is 43.35 or the final price $7.65
Step-by-step explanation:
Discount = Original Price x Discount %/100
Discount = 51 × 85/100
Discount = 51 x 0.85
You save = $43.35
Final Price = Original Price - Discount
Final Price = 51 - 43.35
Final Price = $7.65
PLS HELP!! RIGHT ANSWER GETS BRAINLIEST!! pls only answer if u know the answer 100% this is a test!
What is the solution to the system of equations?
(4, 0)
(−2, 3)
(0, 6)
(−4, 0)
Answer:
The answer is (-2,3)
Step-by-step explanation:
If you look at the coordinate plane, you'll notice that the x -values are negative and the y-values are positive. So, if you look at where the two lines meet, they meet at the point (-2,3).
Hope I helped!!!
What is 1% of 4,935 ?
O A. 0.04935
O B. 0.4935
O C. 4.935
D. 49.35
E. 493.5
Answer:
D. 49.35
Step-by-step explanation:
[tex]\frac{4935}{100 X 100}[/tex] X 100 = 49.35
This is actually geometry but anyone PLEASE PLEASE PLEASE HELP ME
Answer:
Step-by-step explanation:
[tex]sin\theta =\frac{opposite\ side}{hypotenuse}\\ \\ sin37^o=\frac{6}{10}[/tex]
Is -1-126
(-12b - 6 + 9b - 18) equivalent to 2(b + 8)? Show your work.(please help)
Answer:
Well, -1-126 (-12b - 6 + 9b - 18) equals 378b + 2023.
Step-by-step explanation:
Subtract numbers:
−1−126 (−12−6+9−18)
−1−126 (−12−24+9)
Combine like terms:
−1−126 (−12−24+9)
−1−126 (−3−24)
Then you'll have to distribute:
−1−126 (−3−24)
−1+378 + 3024
Hope this helps :)