I really need point
ILL GIVE BRAINLIEST IF ITS RIGHT
Answer:
7) C) 7
8) D) y=-2x+3
Step-by-step explanation:
7) 3x-1/9(27)=18
3x-3=18
3x=21
x=7
8) y=-2x+3
MO and PR are parallel lines. Which angles are alternate interior angles?
The angles that are alternate interior angles are; ∠ONQ and ∠MNQ
What is an alternate interior angle?Alternate interior angles are defined as the angles that are formed when a transversal intersects two coplanar lines.
Now, from the image of this MO and PR are parallel lines as seen online, it is clear that the angles ∠ONQ and ∠MNQ are alternate interior angles
Read more about Alternate Interior Angles at; https://brainly.com/question/24839702
Any idea on what the answer might. Be if u can explain would help alot
Answer:
pythagorean theorem!
Step-by-step explanation:
a²+b²=c² (normal)
a²=c²-b² (to find a)
[tex]a { = \sqrt{c {}^{2} } } - b ^{2} [/tex]
[tex]a = 38 ^{2} - 27 ^{2} [/tex]
[tex]a = \sqrt{1444 - 729} [/tex]
[tex]a = \sqrt{715} [/tex]
[tex]a = 26.7394839142[/tex]
Plz helppp I will mark brainless
Answer:
168
Step-by-step explanation:
34 + 58 + 100 = 192
360 - 192 = 168
Find the indicated root.
Plz help
Answer:
[tex]x^{15/3} =x^{5}[/tex]
Step-by-step explanation:
Answer:
=x⁵
Step-by-step explanation:
It is a rule of indices that [tex]{x^{\frac{a}{b} } }=\sqrt[b]{x^{a} }[/tex]
Therefore:
[tex]\sqrt[3]{x^{15} }[/tex]
= [tex]x^{\frac{15}{3} }[/tex]
=x⁵
REMOVE the outlier from the data, and then do the following: Round answers to the nearest
hundredths. 84, 71, 100, 88, 23, 100, 81, 93, 92, 100, 87,75.
5. Find the mean
6.
Find the median
7.
Find the mode
Answer:
outliar is23
Step-by-step explanation:
In AIJK, the measure of _K=90, the measure of _I=46°, and IJ = 9.2 feet. Find the
length of JK to the nearest tenth of a foot.
J
9.2
X
N
96
K
Answer:
6.6
Step-by-step explanation:
Choose which statements are true about Pi. Check all that apply.
Piis a whole number.
Piis double the radius.
Piis approximately 3.14.
Pirepresents the ratio of the circumference to the diameter.
Piis approximately StartFraction 22 over 7 EndFraction
Answer:
Piis approximately 3.14.
and
Piis approximately StartFraction 22 over 7 EndFraction
Answer:
C,D,E are the right answers
Write two numbers that multiply to the value on top and add to the value on bottom
Answer:
9 and 3
Step-by-step explanation:
if we multiply 9 and 3 we get 27
also when we add 9+3= 12
Select all the numerical expressions below that are equivalent to
[tex] \frac{ - 6}{3} [/tex]
Answer:
A, B, E
Step-by-step explanation:
You can put the negative sign on either the numerator or denominator (but not both) and you can also give the simplified answer -2.
Help I don’t understand
Answer:
x≈31.8°
Step-by-step explanation:
[tex]sin(x)=10/19[/tex]
[tex]x=sin^{-1}(10/19)[/tex]
[tex]x=31.75..[/tex]
[tex]x=31.8[/tex]
Choose the correct correspondence
C
R
S
T
Answer:
r
Step-by-step explanation: its r
Answer: T
Step-by-step explanation: triangle c <-> T triangle
stuff must be across from each other
The ratio of two positive numbers is 3:4. The sum
of their squares is 400. What is the sum ofthe num-
bers?
Answer:
12 and 16.
Step-by-step explanation:
Let both positive numbers be x and y.
3/4 = x/y....... equation 1
x² + y² = 400..... equation 2
From equation 1
3/4 = x/y
Cross multiply
3y = 4x
Divide both sides by 3
y = 4x/3
Substitute y = 4x/3 into equation 2
x² + y² = 400
x² + (4x/3)² = 400
x² + 16x²/9 = 400
Multiply through by 9
9x² + 16x² = 3600
25x² = 3600
Divide both sides by 25
x² = 3600/25
x² = 144
Take the square root of both sides
x = √144
x = 12
Substitute x = 12 into equation 1
3/4 = x/y
3/4 = 12/y
Cross multiply
3y = 12 x 4
3y = 48
Divide both sides by 3
y = 48/3
y = 16
Diego’s family car holds 14 gallons of fuel. Each day the car uses 0.5 gallons of fuel. A warning light comes on when the remaining fuel is 2 gallons or less.
Write and solve an inequality to represent this situation.
PLZ HURRY
Answer:
hi
Step-by-step explanation:
classify each triangle
Answer:
See below
Step-by-step explanation:
9. Isosceles triangle
10. Right triangle
11. Equilateral triangle
12. Scalene triangle
13. Obtuse angle triangle
A robot packs boxes in a factory. It runs at a constant speed, and packs 5 boxes in 9 minutes. If the robot operated for 135 minutes on Monday, how many boxes did it pack?
find the area of triangle CDE the length of the square is 24 meters;
Answer:
288
Step-by-step explanation:
If you didnt know a triangle has the area of a square/2
so basically what im saying is the area of that square/2 equals the area of the triangle
to find the area of the square you take 24 and square it
24^2=576
finally we divide that by 2
576/2=288
so the area of the triangle is 288
have a great day :D
please help if you don't mind!
Colton finished his math homework at 8:27. He spent 32 minutes working
on it. What time did Colton start his homework?
Matthew small fish tank holds 12 his large fish tank holds 25 L how many more liters does his large fish tank hold
Answer:
12-25 = 13
Step-by-step explanation:
PLEASE HELP ASAP
Answers:
12
18
2
38
PLEASE HELP ASAP
Answer:
The scale factor is 1/2
Step-by-step explanation:
If the larger one is the original and one angle is 6 but then it gets dilated to 3. It would be 1/2 because 3 is a half of 6.
A boat travels 102 miles in 5
hours (with a constant speed).
How far can it travel in 12 hours
(with the same speed)?
bvcdrtStep-by-step explanation:
I think of a number, add on 15 and my answer is 8
Answer:
The number is -7
Step-by-step explanation:
x + 15 = 8
Answer:
the number is -7
Step-by-step explanation:
do the opposite( sum-number added)
8-15=-7
helpppp i’ll give brainlest
find the approximate area of the shaded region
Answer:
240.52 m square is your answer
Answer:
B
Step-by-step explanation:
area of square=20×21=420 m²
diagonal=√(20²+21²)=√(400+441)=√841=29
radius=29/2
area of circle=π×(29/2)²=841/4 π≈660.52 m²
area of shaded region=660.52-420=240.52 m²
how many square centimeters of the wrapping paper will be used to wrap the The Shoe Box
Answer:
answer is in the picture.
I NEED ANSWERS ASAP I GOT A 50
I dont understand you already answered
Answer: I would love to help you but this looks like a test am I'm sure it's to see where you are in learning all I can say is to try your best and if you don't know the answer looks at notes or whatever you have to help hope you have a good day lad.
Please, help me ,,,,,,,,,,,,,,,
Answer:
The correct answer is 80, 190
The sum of the measures of the angles of a triangle is 180. The sum of the measures of the second and third angles is five times the measure of the first angle. The third angle is 10 more than the second. Let x, y, and z represent the measures of the first, second, and third angles, respectively. Find the measures of the three angles
Answer:
1st ∡ = 15.5°
2nd ∡ = 77.25°
3rd ∡ = 87.25°
Step-by-step explanation:
1st ∡: x
2nd ∡: y
3rd ∡: z
Equations we can create from data given in problem:
y + z = 5x
z = 5x + 10
We have enough expressions to create an equation:
x + 5x + 5x + 10 = 180
11x = 170
x = 15.5
y = 5(15.5) = 77.25
z = y + 10 = 87.25
Answer:
30 70 80 Trust
Step-by-step explanation:
Calculate the mean 9 10 6 8
Answer:
Mean: 8.25
Step-by-step explanation:
*I used a calculator*
A company want to find out if there is a linear relationship between indirect labor expense (ILE), in dollars, and direct labor hours (DLH). Data for direct labor hours and indirect labor expense for 25 months are given. Based on your results, If direct labor hours (DLH) increases by one hour, the indirect labor expense (ILE), on average, increases by approximately how much?
DLH(X) ILE(Y)
20 361
25 355
22 376
23 384
20 374
19 311
24 427.2
28 387.5
26 450.8
29 475.2
27 462.6
22 333.3
26 389.9
25 445
Answer:
11.88571
Step-by-step explanation:
Given the data :
DLH(X) :
20
25
22
23
20
19
24
28
26
29
27
22
26
25
Y:
361
355
376
384
374
311
427.2
387.5
450.8
475.2
462.6
333.3
389.9
445
Using a linear regression calculator, the linear equation obtained is : ŷ = 11.88571X + 109.92143
Where, 11.88571 represents the Coefficient of X, which is the slope, the change in direct labor hours per hour change in Indirect labor expense.