Answer:
-60
Step-by-step explanation:
=angle -360°*{angle/360}
=300-360*300/360
=-60
The two sides that make up the right angle of a right triangle measure28 cm and 45 cm. What is the perimeter of the triangle?
Answer:
the perimeter 126 cm
64^2/3
does anybody know how to do this?
Step-by-step explanation:
64^2/3
=(2^6)^2/3
=(2)^6×2/3
=(2)^2×2
=2^4
=16
HELP I NEED HELP ASAP HELP I NEED HELP ASAP HELP I NEED HELP ASAP HELP I NEED HELP ASAP
HELP I NEED HELP ASAP HELP I NEED HELP ASAP HELP I NEED HELP ASAP HELP I NEED HELP ASAP
9514 1404 393
Answer:
A. 10 units
Step-by-step explanation:
The y-intercept of f(x) is f(0) = -9.
The y-intercept of g(x) is g(0) = g(1)/2 = 1.
The distance between these points is ...
1 -(-9) = 10 . . . units
__
We notice that the common ratio of the table values of g(x) is 4/2=2, so the value for x=0 will be a factor of 2 less than the value for x=1.
Target #3
The four concentric circles shown have diameters 10 cm, 14 cm, 20 cm and 28 cm. What is the total area of the shaded regions? Express your answer to the nearest whole number ?
Can someone plz help me plz I beg u :/
Answer:
i think the answer is b
Step-by-step explanation:
the others just dont feel right
PLEASE NO LINKS Thanks :))
Answer:
C: 22 points.
Step-by-step explanation:
Calculate the area of the red triangle to find the area of the garden. Show your work
side a measures 90 feet and side b measures 120 feet,
ANSWER FAST FOR BRAINLIEST, 30 POINTS. PLEASE HURRYYYY
Answer:
Area of red triangle =1/2 ×side a*side b
=½×90×120=5400ft²
$1 less than three times the price
Answer:
???????
Step-by-step explanation:
Answer: 3x - 1
Step-by-step explanation:
let x = the price
3x would be three times the price
now minus one dollar would get:
3x - 1
Evaluate the expression,
2(x + 3y) - 4
Answer:
2x+6y-4
Step-by-step explanation:
First distribute x and 3y
2 times x is 2x
2 times 3 is 6y
(2x+6y) -4
2x+6y-4
Hope this helps!
Answer:
2(x+3y-2)
Step-by-step explanation:
See the steps below:)
All dimensions of a cylinder are multiplied by 1.5. Which statement is true?
A. The total surface area is multiplied by 3.375.
The volume is multiplied by 2.25.
B. The total surface area is multiplied by 2.25.
The volume is multiplied by 3.375.
C. The total surface area is multiplied by 3.
The volume is multiplied by 4.5.
D. The total surface area is multiplied by 4.5.
The volume is multiplied by 3.
Answer:
The true statement is;
B. The total surface area is multiplied by 2.25
The volume is multiplied by 3.375
Step-by-step explanation:
By scale drawing proportionality, we have;
The amount by which all the dimensions of the cylinder are multiplied to create an image of the cylinder = 1.5
∴ The scale factor between the original cylinder and the image of the cylinder, S.F. = 1.5
By rule, we have;
The area factor of the surface area = S.F.² = 1.5² = 2.25
Therefore;
The total surface area of the original cylinder is multiplied by 2.25 to get the total surface area of the image of the cylinder
By rule, we have;
The volume factor = S.F.³ = 1.5³ = 3.375
Therefore;
The volume of the original cylinder is multiplied by 3.375 to find the volume of the image of the cylinder.
Answer:
B
Step-by-step explanation:
A rectangular prism had a volume of 99 cubic centimeters. The length of this prism was changed from 3
centimeters to 6 centimeters to create a new rectangular prism. The other dimensions stayed the same.
What is the volume of this new prism?
Answer:
hhjjjhhhhhhhjnujjiki9jhbhhbbn
Picture included at the top. 6th grade math
Answer:
4 and 5
Step-by-step explanation:
So alternate means there's on different sides of the one line that cuts through both lines, so that would be 1 and 8, 2 and 7, 3 and 6, and 4 and 5. But interior means that it's on the inside, so that would be 3 and 6, and 4 and 5, so 4 and 5 is your answer
hope this helps:)
The acute angle formed between the x-axis and the hypotenuse of a right triangle drawn in the unit circle.
A. right angle
B. reference angle
C. standard angle
D. obtuse angle
Answer:
b
Step-by-step explanation:
i’m honestly very confused on how to figure this out
Answer:
y = -1/2 = -0.500
Step-by-step explanation:
your welcome have a good day :)
stay safe
stay hydrated
wear a mask
┐(^▂ ^ ;)┌
PLEASE HELP!!!!
1. What is the space inside an object called? What type of objects have volume?
2. Compare the slopes of parallel lines and perpendicular lines.
3. Explain the difference between a secant and a tangent.
Answer:
1. Volume measured in Cubic units (to the third power), Only 3-D objects have volume.
2. Parallel lines have the same slope and will never intersect. The slope of perpendicular lines are the negative reciprocals of each other, they will intersect a 90 degrees
3. Secant is 1/cosX (1 over cosine of x), tangent is sinX/cosX(sine of x over cosine of x)
Step-by-step explanation:
which of the following tables does NOT represent a function ? (i can’t get this wrong please help) (15 points)
Answer:
C
Step-by-step explanation:
the answer is c because there is more then one y value for 5
URGENT!!
Solve for X
Answer:
[tex]\frac{X}{100} =\frac{600}{800} \\\\X = \frac{6}{8} \times 100 = 75[/tex]
Would you rather lose the ability to cry or cry every day for 20 minutes randomly?
Answer:
Lose the ability to cry because i dont cry that much
Step-by-step explanation:
Answer:
loose the ability to cry l m a o
Step-by-step explanation:
express (2+4√6)÷(3√2-1) in the form p√2+q√3 where p and q are rational numbers
Solving by Completing the Square
2x^2 - 2 - 3x = 0
Step-by-step explanation:
sorry..if it is wrong..I tried...........
A semi-trailer in the shape of a rectangular prism, has inside measurements of 53 feet, 8 feet, and 8.5 feet. What is the volume of the trailer?
Answer:
4.5
Step-by-step explanation:
An arborist examined trees in an orchard to see if they were infected with a virus. The arborist counted 7 infected trees and 43 healthy trees. What percentage of the trees in the orchard were infected?
Answer: Percentage of infected trees =2%
Step-by-step explanation:
Number of Infected trees =7
Number of healthy trees=43
Total number of trees in the orchard=43+7=50
Percentage of infected trees =Number of Infected trees/Total number of tress in the orchard x 100
7/50 x 100 =2%
PLS ANSWER FOR 30 POINT AND BRAINLIEST!!!
Answer:
B and E
Step-by-step explanation:
If there are 10 people in a room, how many different combinations of three could there be?
Will mark brainiest
Answer:
there could be three different.
Step-by-step explanation:
it could be a combination of the two genders that can make them different :)
no links please i’m in yr7 / sixth grade so don’t make the answer too complicated or it won’t register ot
Answer:
each apple is £ 1.80
Step-by-step explanation:
i first multiplied the cost for one pear by 7, to get how much money was spent on pears out of the 12.70.
Then i took the remaining money and divided it by 2 to get how much each apple costs.
Answer:
1.80
Step-by-step explanation:
1) Price of Pears
[tex]1.30 * 7 = 9.10[/tex] formating: 1.30*7 = 9.10
2) Price of Apples
[tex]12.70 - 9.10 = 3.60[/tex] formating: 12.70-9.10 = 3.60
3) Price of Apples/Kg
[tex]\frac{3.60}{2} = 1.80[/tex] formating: 3.60/2 = 1.80
HELPPPPPPP PLZZZZZZZZ
Answer:
azesrdftgyuh
Step-by-step explanation:
dxcfvghbj
Write the equation in point-slope form of the line that passes through the given point and has the given slope: (-2, -1); m=-3
Answer:
y+1=-3(x+2)
Step-by-step explanation:
point-slope form is the formula y-y1=m(x-x1), where (x1, y1) is a point and m is the slope
we are given a point (-2, -1) and a slope of -3
all we really need to do is substitute the given into the formula
remember: since the formula gives subtraction, we're going to be subtracting, even though we have negative numbers
substitute -2 as x, -1 as y and -3 as m
y--1=-3(x--2)
we can simplify this equation:
y+1=-3(x+2)
Hope this helps!
probability of rolling a factor of 45
Answer:
Step-by-step explanation:
POOP THEN PEEEEEE
What is the length of the dotted line in the diagram below? Round to the nearest tenth.
Answer:
length of dotted diagonal line = 11
Step-by-step explanation:
Using the Pythagorean theorem:
length of rectangle² = 9² + 6² = 81 + 36 = 117
length of rectangle = √117 = 10.82
length of diagonal² = 2² + 10.82² = 4 + 117 = 121
length of diagonal = 11
A box contains 7 red marbles, 4 white marbles, and 5 blue marbles. If only white marbles are added to the box, how many must be added to
make the probability of drawing a white marble ş?
A: 1
B: 2
C: 5
D. 7
E: 12