Answer:2/3
Step-by-step explanation:
Please Help! Due in 20 minutes!!
Answer:
My brother and I agree it is the last option, 3 and 3/12. (: I hope it's correct.
Answer:
4 1/12
Step-by-step explanation:
= 2 1/4 + 1 5/6
= (9/4)3 + (11/6)2
= 27/12 + 22/12
= 49/12
= 4 1/12
facrorise 2x^2- x- 1
please explain..
Answer:
(x - 1)(2x + 1)
Step-by-step explanation:
Given
2x² - x - 1
Consider the factors of the product of the coefficient of the x² term and the constant term which sum to give the coefficient of the x- term.
product = 2 × - 1 = - 2 and sum = - 1
The factors are - 2 and + 1
Use these factors to split the x- term
2x² - 2x + x - 1 ( factor the first/second and third/fourth terms )
2x(x - 1) + 1 (x - 1) ← factor out (x - 1) from each term
= (x - 1)(2x + 1) ← in factored form
One of the legs of a right triangle has a length of 3. The hypotenuse has a
Length of 7. Use Pythagorean theorem to find the length of the missing leg.
Write your answer in simplest radical form.
Answer:
Step-by-step explanation:
3² + x² = 7²
x² = 7²-3² = 40
x = √40 = 2√10
whats the difference -19-32
Answer:
-51
Step-by-step explanation: Add both of the numbers as if they were positive. Then after you get the sum add a negative sign to it.
help me baecuase i need help on thios
Answer:
41/12
Step-by-step explanation:
4 3/4 = 15/4 x 3 = 45/12 - 4/12 = 41/12
-If a= 2 and b = 3, then what does ab^2 equal?
Answer:
36
because 2x3= 6
6x6 is 36
How long will it take Sarah to paint 11/12 of a fence if she painte 2/12 of the fence each day
Answer:
Sarah will take 5 and half day to complete paint on fence
Rahim bought a car for ₹ 4, 35,000, spent ₹ 55,000 on repairs and sold it for ₹ 5, 50,000. What is his profit?
Please answer and thank you
Introduction please
Answer:
Hello! I am a Percy Jackson fan.
60,000
Step-by-step explanation:
This is because 435000 + 55000 = 490000.
Then, subtract that from 550000.
hrudya takes 2 hours in walking a distance of 18 km. what distance would she cover in 5 hours?
Answer:
45km
Step-by-step explanation:
find out how much one hour takes so that's 18/2=9
so now u do 9×5= 45
In ΔFGH, the measure of ∠H=90°, the measure of ∠F=25°, and GH = 5.9 feet. Find the length of FG to the nearest tenth of a foot.
Answer:
14
Step-by-step explanation:
I need help with this and fast
Answer: x = -100. For you Id say the second one
Step-by-step explanation: multiply both sides, multiply reduce, and multiply.
If abcd is a parallelogram what is the length of bd
Answer:
BD = 10
Step-by-step explanation:
In a parallelogram, the diagonals bisect each other.
This means that BD = 2BE, or BD = 2 * 5
please help fast
8 Rotate the point (-3,-4) around the origin 180 degrees. State the image of the point.
A (-4,-3)
B (-4,3)
C (4, -3)
D (3, 4)
Answer: D (3,4) trust and believe
brainlyst pls I think I spelt is wrong
Step-by-step explanation:
When a line or shape or point is rotated, it must be rotated around a point.
The image of the point is D. (3,4)
The point is given as:
[tex]\mathbf{(x,y) = (-3,-4)}[/tex]
A 180-degree rotation across the origin is represented as:
[tex]\mathbf{(x,y) \to (-x,-y)}[/tex]
Substitute values for the coordinates of the point (x,y)
[tex]\mathbf{(-3,-4) \to (-(-3),-(-4))}[/tex]
Simplify
[tex]\mathbf{(-3,-4) \to (3,4)}[/tex]
Hence, the image of the point is D. (3,4)
Read more about rotations at:
https://brainly.com/question/15356082
−2x3 − 2x2 − 4x − 2 for x = −2.
A. 16
B. −18
C. 14
D. −2
Answer:
C
Step-by-step explanation:
Substitute the value of the variable into the equation and simplify.
i hope im right ee
Answer:
C= 14
Step-by-step explanation:
The measure of an angle is 119°. What is the measure of its supplementary angle?
Answer:
The supplement of 61° is 119°
Step-by-step explanation:
180 - 61 = 119° The supplement of 61° is 119°
The measure of the angle is 61 degrees
How to determine the angleTo determine the measure of the angle, we need to know the following;
Supplementary angle are angles that sum up to 180 degreesComplementary angles are angles that sum up to 90 degreesAlternate angles are equalCorresponding angles are equalAngles on a straight line is equal to 180 degreesFrom the information given, we have that;
The measure of an angle is 119°'
This is represented as;
119 + x = 180
collect the like terms, we get;
x = 180 -119
subtract the values, we have;
x = 61 degrees
Learn more about angles at: https://brainly.com/question/25716982
#SPJ6
what is 1/2 y − 5 =−7
Answer:
=-4
Step-by-step explanation:
Change the mixed number to an improper fraction.
6 5 over 9
1. 6 5 over 9
2. 59 over 9
3 30 over 9
Answer:
pink Lamborghini just to race with china
I need help on 7 and 8!!!!!Find the diameter of each circle. Use a calculator’s value of Pi. Round your answer to the nearest tenth.
Answer:
37.6 in
48.2 yd
Step-by-step explanation:
The are of a circle is given as :
Area = pi(d²) /4
Area = 1110.4in²
1110.4 = 3. 14 * d² / 4
1110.4 * 4 = 3.14 * d²
4441.6 = 3.14d²
d² = 4441.6 /3.14
d² = 1413.8051
d = 37.600
d = 37.6
8.)
Area, A = 1824.7yd²
1824.7 = 3. 14 * d² / 4
1824.7 * 4 = 3.14d²
7298.8 = 3.14d²
d² = 7298.8 / 3.14
d² = 2323.2801
d = sqrt(2323.2801)
d = 48.200
Hence, diameter = 48.2 yd
hi guys can you answer my math question 7 and 8
Answer:
7) 2
6
Because there are 2 plain white T-shirt and 4 other T-shirt . So , total T-shirt are 2 + 4 = 6
I don't know the correct answer of 8
I hope it will help you
plz mark me as brainliest
plz thank my answer
What is the area of the triangle?
A) 75 m sq
B) 32.5 m sq
C)135 m sq
D) 67.5 m sq
What is the area of the rectangle?
A)75 m sq
B)32.5 m sq
C)135 m sq
D)67.5 m sq
What is the area of the composite figure? (Triangle + Rectangle = Total Area)
A) 135 m sq
B) 32.5 m sq
C) 210 m sq
D) 167.5 m sq
Answer:
1.A. 75 m sq
2.D. 67.5 m sq
3.C. 210 m sq
Step-by-step explanation:
no step by step
Use a calculator to find each trigonometric ratio. Round to the nearest hundredth.
cos 33°
A. 0.83
C. 0.8
D. -.01
B. 0.84
Answer:
uhh im confused why aint u using calutoto
Step-by-step explanation:
A microwave is $54.99 and has a 25% decrease. What is the amount of decrease?
REMEMBER:
Show your work!
Show your work!
Show your work!
Show your work!
giving brain list to the best answer
Answer:
$41.24
Step-by-step explanation:
Discount = Original Price x Discount %/100
Discount = 54.99 × 25/100
Discount = 54.99 x 0.25
You save = $13.75
Final Price = Original Price - Discount
Final Price = 54.99 - 13.7475
Final Price = $41.24
The edge of each cube used to build this rectangular prism is 12 inch long. Which equation shows the volume of the prism, in cubic inches?
(42 • 22 • 32) in.3 = 3 in.3
(82 • 62 • 122) in.3 = 72 in.3
(4 • 2 • 3) in.3 = 24 in.3
(412 • 212 • 312) in.3 = 3938 in.3
Answer:
(4/2 × 2/2 × 3/2) in.³ =3 in.³
Step-by-step explanation:
lol help
A person stands 6 feet tall. The distance from the top of their head to the end of their
shadow on the ground is 10 feet. How long is their shadow? Round to the nearest
tenths where necessary.
Answer:
Length of shadow (Base) = 8 ft
Step-by-step explanation:
Given:
Height of man (Perpendicular) = 6 ft
Length from head to shadow (Hypotenuse) = 10 ft
Find:
Length of shadow (Base)
Computation:
Base = √Hypotenuse² - Perpendicular²
Base = √10² - 6²
Length of shadow (Base) = 8 ft
Can someone give me a legitimate answer to this?
Answer:
It would be 31 1/4
Step-by-step explanation:
Since the area is already determined, 6 1/4, you just need to multiply it to the height (5) which is 31 1/4
One estimate shows that the number of people without access to safe drinking water is about one billion. How much water is required if each person who does not have access to safe drinking water is given 10 L of safe drinking water?
Give your answers in standard form and using the powers of 10.
Answer:
Step-by-step explanation:
1 billion = 10^9
10^9 people * (10 Liters)/person = 10^10 Liters
How do you solve for X? Is there a certain number you should get?
Answer:
No
Step-by-step explanation:
X+51 + 80 + 60 = 180
X + 191 = 180
X = 180-191
... gives a negative number
A 6 square units
B 8 square units
C 10 square units
D 16 square units
Please please help!!! Need this quick! Will give brainliest to whoever can answer quickly! Please
Answer:
(-5,-6) (6,-5) (5,6) (-6,5)
(-5,3) (-3,-5) (5,-3) (3,5)
(-7,3) (-3,-7) (7,-3) (3,7)
A line segment, PQ, is given in the figure. Find which one of the given line segments is congruent to
Answer:
I think it's EF
Step-by-step explanation:
Because congruent means same, and EF looks like the same length of PQ.