When š = [9,-4], what is -65?
o[-54,24]
o[3, -10]
o[9, 24]
o[-27, 12]
The perimeter of a rectangle is 230 feet. The length is 56 feet. What is the width?
Answer:
w=59 feet
Step-by-step explanation:
Using the formula
P=2(l+w)
Solving for w
w=P/2﹣l = 230/2﹣56
= 59 feet
Hope this helps!
Answer:
Step-by-step explanation:
59 feet
solve the equation -37 = x - 17
Answer:
x=-20
Step-by-step explanation:
add 17 to both sides
-37 + 17 =-20
Answer:
x=-20
Step-by-step explanation:
-37=x-17
move the terms.
-x=-17+37
Calculate.
-x=20
Change the signs.
There ya go your answer is -20.
Hope that helped.
What is the answer to 36/(9-4)??
Answer:
36/(9-4)=7.2
Step-by-step explanation:
You first have to subtract 4 from 9, because it is in the parentheses. The answer is 5, so you have 36/5, which equals 7.2
Answer:
36/5
Step-by-step explanation:
[tex]\frac{36}{9-4}\\\\[/tex]
Subtract the numbers
[tex]9-4=5\\\\=\frac{36}{5}[/tex]
Evaluate 3 x 5 + 7 x 4
Answer:
43
Step-by-step explanation:
Multiplication first:
15+28
43
Answer:
43
Step-by-step explanation:
Jeff and I went to the store and spent $57.02 on snacks for our trip. We are going to split the bill so we each contribute the same amount how much will each of us pay?
The number 10 is 5 times as many as 2. Write this comparison as a multoplication equation
Mrs bell has 256 ounce bag of potting soil.what is the greatest number of 6 ounce pot
Answer:
42
Step-by-step explanation:
A nontoxic furniture polish can be made by combining vinegar and olive oil. The amount of oil should be three times the amount of vinegar. How much of each ingredient is needed in order to make 14 oz of furniture polish?
Answer:
Oil: 10.5 oz Vinegar: 3.5 oz
Step-by-step explanation:
If the amount of vinegar is the variable x than the amount of oil is 3x. this means that x+3x=14 or 4x=14. Which means x=3.5 so vinegar is 3.5 while oil is three times that or 10.5.
(01.07) Which of the following describes the correct process for solving the equation 3x + 6 = 21 and arrives at the corr O Divide both sides by 6 and then add 3. The solution is x = 5. Add 6 to both sides of the equation and then divide by 3. The solution is x = 9. O Subtract 6 from both sides of the equation and then divide by 3. The solution is x = 8. Subtract 6 from both sides of the equation and then divide by 3. The solution is x = 5.
Answer:
Subtract 6 from both sides of the equation and then divide by 3. The solution is x = 5.
Step-by-step explanation:
8w + 12 = -12
Helppppp
Answer:
w = -3
Step-by-step explanation:
Find the scale factor
Answer:
Scale factor: 2
Step-by-step explanation:
If you observe the side lengths of the larger shape, you'll notice that they are double the size of the original shape. Meaning, you have to multiply the smaller shape's side lengths by 2 to get the side lengths of the bigger shape.
So, the scale factor is 2.
Solve the exponential equation: 32 – x = 1
Answer:
31
Step-by-step explanation:
32 - x = 1, so we do this. 32 - 1 = x. So we get 31.
Answer:
31
Step-by-step explanation:
32 - x = 1
To find x you need to subtract 1 from 32
The answer is 31.
If you subtract 31 from 32 the answer becomes 1.
HOPE IT HELPED
Which term is equivalent to the expression
Answer:
D
Step-by-step explanation:
4x(2x-3)
multiply everything in parentheses by 4x
8x^2-12x
Simplify -36/12-2(-7)
Answer:
11
Step-by-step explanation:
Use the Pythagorean’s theorem to calculate the length of the hypotenuse of a right triangle with 17 as the length and 15 as the width
Answer:
[tex]\huge\boxed{\text{Around\ \ } 23}[/tex]
Step-by-step explanation:
The Pythagorean Theorem states that
[tex]a^2 + b^2 = c^2[/tex]
Where [tex]a[/tex] is one leg of the triangle, [tex]b[/tex] is the other, and [tex]c[/tex] is the hypotenuse.
Since we know the legs and we need to find the hypotenuse [tex]c[/tex], we can substitute inside the equation with the values 15 and 17.
[tex]15^2 + 17^2 = c^2\\\\225+289 = c^2\\\\514 = c^2\\\\c = \sqrt{514}\\\\c \approx 23[/tex]
Hope this helped!
Answer:
Hypotenuse = 22.67
Step-by-step explanation:
[tex]a^2 + b^2 = c ^2\\[/tex]
a = One Leg
b = Another Leg
c = Hypotenuse
[tex]17^{2} + 15^{2} = c^2[/tex]
289 + 225 = [tex]c^2[/tex]
514 = [tex]c^2[/tex]
[tex]\sqrt{514} = c[/tex]
c = 22.67
12. A soccer field has a length of 90 meters
and a width of 45 meters. What is the
o total area of the soccer field?
45 m2
Dube
90 m
Answer: 4,050 metres squared.
Step-by-step explanation:
Area = length x width
Area of soccer field = 45 x 90
= 4,050
Answer:
4050 m^2
Step-by-step explanation:
A =(L ×w) ^2
A =(90 ×45) ^2
A=4050 m^2
Question 10+
10. If T is the midpoint of SU, find .r.
8x + 1)
121 - 1
S
T
Answer:5.7
Step-by-step explanation:
Alex, Bruno, and Charles each add the lengths of two sides of the same triangle correctly. They get 27 cm, 35 cm, 32 cm, respectively. Find the perimeter of the triangle, in cm. What is the most efficient strategy you can find to solve this problem?
Answer:
47 cm.
Step-by-step explanation:
Alex, Bruno, and Charles each add the lengths of two sides of the same triangle correctly.
They get 27 cm, 35 cm, and 32 cm, respectively. Find the perimeter of the triangle, in cm
find:
Find the perimeter of the triangle, in cm. What is the most efficient strategy you can find to solve this problem?
solution:
27, 35, and 32 are each the sum of a different pair of sides of the triangle
Then 27 + 35 + 32 is the sum of all three sides, each counted twice.
Thus, 27 + 35 + 32 = 94 is twice the perimeter
therefore,
the perimeter of the triangle is 94/2 = 47 cm.
Step-by-step explanation:
since the sides r of 2 triangles
actually perimeter = ans/ 2
perimeter of a triangle = sum of all sides/2
27+35+32/2 =94/ 2 = 47 ans
hoep.it helps
plz mark as brainliest
Note: We can only use the expanded power rule when there isn't any addition or subtraction. In the example below you need to multiply.
Simplify. (5t + 3)
WHAT IS 123464
× 12?
Answer:
1,481,568
Step-by-step explanation:
who's making you do this lol
The GCF of 36 and 63 is
Answer:
9
Step-by-step explanation:
Step-by-step explanation:
The GCF is the greatest common factor. A factor is a number being multiplied.
36 can be multiplied by 1,2,3,4,6,9,12,18,and 36, of course.
63 can be multiplied by 1,3,7,9,21, and 63.
We are looking for the largest number that 36 and 63 have in common.
It's not 1 or 3. The only other number they have in common is 9.
Hope it helps!
Round 75,793,431 to the nearest hundred thousand
Answer:
75,793,000
Step-by-step explanation:
A candy store sells chocolate for $7.91 per pound. The piece you want to buy is .17 lbs. how much will it cost
Answer:
$1.34
Step-by-step explanation:
Simply multiply 7.91 by .17
7.91 times .17=1.3447
Round the the nearest hundredth
$1.34
Hope this helps! Plz award Brainliest : )
You have $80 and your sister has $150. You are saving $7 per week and your sister is saving $4 per week. How long will it be before you and your sister have the same amount of money?
Write an equation and solve.
Answer:
4 weeks later
Step-by-step explanation:
Euler has 3/4 of a packet of cookies. He eats 1/2 of them and has 6 cookies left. How many were in
the packet originally?
Quadrilateral ABCD is transformed to create A′B′C′D′. Match the coordinates of A′ with the transformations that create it. (2, 4) (2, 1) (6, 12) (4, -5) (-2, 4) (2, -4) (6, -12) (-4, 5) Quadrilateral ABCD is reflected over the x-axis. Quadrilateral ABCD is translated 2 units right and 1 unit down. Quadrilateral ABCD is dilated by a scale factor of 3. Quadrilateral ABCD is rotated 180° clockwise about the origin.
Answer:
The answer is below
Step-by-step explanation:
From the image attached, the coordinates of point A is at (2, -4).
Transformation is the movement of a point from its initial location to a new position. Types of transformation include dilation, reflection, translation and rotation.
If a point A(x, y) is reflected over the x axis, the new point is at A'(x, -y)
If a point A(x, y) is translated a units right and b units down, the new location is at A'(x + a, y - b)
If a point A(x, y) is dilated by factor of a, the new location is at A'(ax, ay)
If a point A(x, y) is rotated 180° clockwise about the origin, the new location is at A'(-x, -y)
Hence:
For Quadrilateral ABCD is reflected over the x-axis, the coordinates of A' is at A'(2, 4)
For Quadrilateral ABCD is translated 2 units right and 1 unit down, the coordinates of A' is at A'(4, -5)
For Quadrilateral ABCD is dilated by a scale factor of 3, the coordinates of A' is at A'(6, -12)
For Quadrilateral ABCD is rotated 180° clockwise about the origin the coordinates of A' is at A'(-2, 4).
Answer:
the coordinates of point A is at (2, -4).
Step-by-step explanation:
Transformation is the movement of a point from its initial location to a new position. Types of transformation include dilation, reflection, translation and rotation.If a point A(x, y) is reflected over the x axis, the new point is at A'(x, -y)If a point A(x, y) is translated a units right and b units down, the new location is at A'(x + a, y - b)If a point A(x, y) is dilated by factor of a, the new location is at A'(ax, ay)If a point A(x, y) is rotated 180° clockwise about the origin, the new location is at A'(-x, -y)Hence:For Quadrilateral ABCD is reflected over the x-axis, the coordinates of A' is at A'(2, 4)For Quadrilateral ABCD is translated 2 units right and 1 unit down, the coordinates of A' is at A'(4, -5)For Quadrilateral ABCD is dilated by a scale factor of 3, the coordinates of A' is at A'(6, -12)For Quadrilateral ABCD is rotated 180° clockwise about the origin the coordinates of A' is at A'(-2, 4).
Evaluate 9 - 3 * 2 + 4.
Answer:
7
Step-by-step explanation:
9 - 3 * 2 + 4
9-6+4
3+4
7
Answer:
7 is the answer
Step-by-step explanation:
plz mark as brainliest
How does number 3 work, I don’t understand how it end up being x+8
The answer is -5 = x. Because if x + 8 is 3 you would have to subtract 5 making the answer to X negative 5 + 8.
If Molly has 9 1/2 cups of flour. This is 3/4 of the number she needs to make bread, how many cups does she need?
