Answer:
10.4
Step-by-step explanation:
15.72 rounds to 15.7 and 5.259 rounds to 5.3
Answer:
10.5
Step-by-step explanation:
15.72 - 5.259 =
10.461
10.461 = 10.5
Find the angle of the least positive measure (in degrees, not equal to the given measure) that is coterminal with A.
A= -647°
9514 1404 393
Answer:
73°
Step-by-step explanation:
A coterminal angle will be one that is this angle plus some multiple of 360°. We observe that the magnitude of the given value is between 360 and 720, so we can find the coterminal angle of interest by adding 720°.
-647° +720° = 73°
The least positive measure angle coterminal with A is 73°.
Choose the answer based on the most efficient method as presented in the lesson.
If the first step in the solution of the equation 2x - 8 = 5x + 3 is "subtract 2x," then what should the next step be?
subtract 5x
add 8
subtract 3
Answer:
You would not subtract 3...
Step-by-step explanation:
It should be
2x- 8= 5x+3
subtract 5x from both sides,
then add 8 onto both sides, then you would get 0 on one side, and 11 on the other so you would have
-3=11 which equals
3.6
Answer
add 8
Step-by-step explanation:
Please help!!
Find the value of x!
Answer:
x = [tex]\frac{16}{3}[/tex]
Step-by-step explanation:
Since the triangles are similar then the corresponding sides are congruent.
EF and BC are corresponding sides , then
8x - 3 = 5x + 13 ( subtract 5x from both sides )
3x - 3 = 13 ( add 3 to both sides )
3x = 16 ( divide both sides by 3 )
x = [tex]\frac{16}{3}[/tex]
HELP!! Subtract: (2x3 + 7x2 – 4) – (22x2 + 4x – 10)
Answer:2x3+5x2-4x+6
Step-by-step explanation:
2x3+5x2-4x+6 is your answer
y=3x-1 y=-2x+4 what is the sum of x and y in the solution to the system
Answer:
y=1,2 y=2
Step-by-step explanation:
Explain what it means to have a positive change, give an example.
making positive changes in eating habits may decide to also improve physical fitness the family need to send workbook 1988 making a few small positive changes will not on the boost your confidence for help you take control of managing the morning
What is the value of x in the figure below? Round to the nearest tenth.
Х
18
52
What is the area of the composite figure?
70 cm²
59.5 cm²
54.25 cm²
49 cm²
Answer:
Its 59.5cm
Step-by-step explanation:
i took the test my dudes i got you
Answer:
59.5cm^2
Step-by-step explanation:
I took the test
In the diagram, parallel lines l and m are cut by transversal t. (4x-15) (2x+21) What is the value of x
Answer:
The value of x is 29.
Step-by-step explanation:
4x-15+2x+21=180
6x+6=180
6x=174
x=29
In ΔHIJ, the measure of ∠J=90°, the measure of ∠H=35°, and IJ = 72 feet. Find the length of HI to the nearest tenth of a foot.
Answer:
125.5 feet
Step-by-step explanation:
The waves created by two speed boats in a lake interact to form larger waves. This is an example of
constructive interference.
destructive interference.
absorption
transmission
Answer:
The answer is A. Constructive interference .
Step-by-step explanation:
I got it right on the Unit Test Review . Hope this helps <3 .
Answer:
A: Constructive interference
Step-by-step explanation:
Here is proof sorry im late but its extra proof its right give other person brainliest
Which problem demonstrates the associative property of multiplication?
(5.2 • 3.1) • 1.9 = 5.2 • (3.1 • 1.9)
5.2 (3.1 + 1.9) = (5.2 • 3.1) + (5.2 • 1.9)
(5.2 + 3.1) + 1.9 = 5.2 + (3.1 + 1.9)
5.2 + 1.9 + 3.1 = 10.2
I NEED THIS ASAP BECAUSE ITS PAST DUE
Answer:
A (the first one)
Step-by-step explanation:
A demonstrates the associative property of multiplication.
please help me before tomorrow
factor the trinomial
5w^2 – 6w +1
Answer:
(5w-1) (w-1)
Steps:
5w^2-w-5w+1
w(5w-1)-(5w-1)
(5w-1) (w-1)
(5w-1) (w-1)
Zoe has 5 shoe commercial grew in her garden she wants to share them equally among four of her neighbors how many cucumbers will each neighbor receive use the numbers on the tiles to complete the number sentence you may use a number more than once or not at all
Um...wut is shoe commercial?
Anyway, she wants to split them equally among 4 neighbors and herself.
So do 5/5. It 1.
So everybody get 1 each.
---
hope it helps
Analyze the function f(x)=-^2+5x+6. What do you remember about this type of functions? What do you recognize?
Answer:
It is a quadratic function. You are missing the x, I assume. You can factor it out to the bionominals of (x+3)(x+2).
Answer:
It's a quadratic polynomial (of degree 2) with a positive slope of 5 and a y-intercept of 6.
Step-by-step explanation:
I'm assuming you meant "x^2" and not "-^2".
PLEASE HELP ME!!! WHAT IS THE ANSWERS???
Answer:
Dylan mislabeled opposite and adjacent, and 19.95.
Step-by-step explanation:
Dylan mixed up his labeling of opposite and adjacent so if we switch them we get y= 47tan23 = 19.95
Find mZUVT
mZWVU = 1699
mZWT = (2x + 20)°
mZUVT = (3x + 1919
Answer:
is this a 3 part question?
Step-by-step explanation:
it seems a lol weird
Hii this is clockwise
Find the circumference of a circle with an arc length of 28.3 meters and its central angle for that are of 210 degrees.
Answer:
Step-by-step explanation:
you multiply 28.3 times 210
Square-based pyramid
AC = 10 cm
14 cm
try matway
Step-by-step explanation:
Leon brought chocolate and vanilla cupcakes to school for his birthday. 66 students picked a vanilla cupcake and 22 students picked a chocolate cupcake. What percentage of the students pickeda vanilla cupcake?
Answer:
shjrthhyhshhscwjicsa
Which is a solution to the following system of equations?
{ y + x^2 - 8 = 0 }
{ y + 2x -9 =0 }
A) (0, 8)
B) (1, 7)
C) (2, 4)
D) (-1, 7)
Answer:
I think number B
Step-by-step explanation:
I plugged it in the calculator. And then they both were zero.
John feeds the wild birds in his garden with bird seed placed in three feeders. Two of these containers have the same capacity, each holding 300 grams of seed, whilst the third feeder holds 900 grams of seed. His seed storage bin contains 18 kilograms of seed. Because more birds can visit the large container, it takes the same amount of time to become empty as the smaller ones, and all three containers have to be refilled every second day. How many days will he be able to feed the birds for?
Answer:
6 days I think
Step-by-step explanation:
A rectangle has a length of 12 cm and a diagonal of 13 cm. What is the width? *Hint: Draw a picture
Answer:
width = 5cm
Step-by-step explanation:
hope it helps
All of the expressions that have the same value as LaTeX: 892\div8892 ÷ 8. Group of answer choices LaTeX: 8920\div808920 ÷ 80 LaTeX: 894\div10894 ÷ 10 LaTeX: 89.2\div0.0889.2 ÷ 0.08 LaTeX: 8.92\div0.88.92 ÷ 0.8 LaTeX: 0.892\div0.008
Answer:
[tex](a)[/tex] [tex]8920\div80[/tex]
[tex](e)[/tex] [tex]0.892\div0.008[/tex]
Step-by-step explanation:
Given
[tex]892\div8[/tex]
Required
Select equivalent expression
[tex]8920\div80[/tex]
[tex]894\div10[/tex]
[tex]89.2\div0.08[/tex]
[tex]8.92\div0.8[/tex]
[tex]0.892\div0.008[/tex]
Start by solving the given expression (using a calculator)
[tex]892\div8[/tex] [tex]= 111.5[/tex]
Then we solve the given options (using a calculator)
[tex](a)[/tex] [tex]8920\div80[/tex]
[tex]8920\div80[/tex] [tex]= 111.5[/tex]
[tex](b)[/tex] [tex]894\div10[/tex]
[tex]894\div10[/tex] [tex]= 89.4[/tex]
[tex](c)[/tex] [tex]89.2\div0.08[/tex]
[tex]89.2\div0.08[/tex] [tex]= 1115[/tex]
[tex](d)[/tex] [tex]8.92\div0.8[/tex]
[tex]8.92\div0.8[/tex] [tex]= 11.15[/tex]
[tex](e)[/tex] [tex]0.892\div0.008[/tex]
[tex]0.892\div0.008[/tex] [tex]= 111.5[/tex]
The equivalent expressions are (a) and (e)
Guys please solve the problem.
Answer:
[tex]y=-\frac{2}{3} +4[/tex]
Step-by-step explanation:
2x + 3y = 12
subtract 2x from both sides
3y = -2x + 12
divide both sides by 3
y = -2/3x + 4
WILL GIVE BRAINLIEST
Which data set has a variation, or a mean absolute deviation, similar to the data set in the given dot plot?
Answer:
D
Step-by-step explanation:
A.P.E.X
The model is shaded to represent the remaining one-half of a cake. Three friends will each receive an equal amount of the remaining cake until it is all gone.
cake
Which equation can be used to determine the fraction of the whole cake each
Answer: well
Step-by-step explanation:
Convert to the indicated unit.
1. 35 minutes = ________ seconds
2. 146 seconds = ________ minutes + ________ seconds
3. 24.5 hours = _________ minutes
4. 21 days + 36 hours = ________ weeks + ________ days
5. 5 years = ________ months
Answer:
1. 2,100 sec
2. 2 min and 43 sec
3. 1,470 min
4. 3 weeks, 1 day, 12 hours
5. 60 months
Geometry geometry geometry
Answer:
x = 1
Step-by-step explanation:
The proportion in this question is (3z) : (3z)+(z+22) = (2x+1) : (8x-2), since there are two triangles that are similar.
The question said that 3z = z+22
--> 2z = 22
--> z = 11
So our new proportion will be:
--> (3z) : (3z)+(z+22) = (2x+1) : (8x-2)
--> (33):(66) = (2x+1):(8x-2)
--> (66)(2x+1) = (33)(8x-2)
--> 132x + 66 = 264x - 66
--> 132x - 132 = 0
--> 132x = 132
--> x = 1