Answer:
$2.95
Step-by-step explanation:
$22.95-$20
Find the missing side of the right triangle.
GIVING BRAINLIEST! What is the slope of the negative graph?
If the circle below is cut from the square of plywood below, how many square inches of plywood would be left over? Use π = 3.14, and round your answer to the nearest hundredth
Answer:
86in²
Step-by-step explanation:
Find the complete question attached
Area of the circle = πr²
Area of the square = L²
Length of the side of the square
r is the radius of the circle
r = L/2 = 20/2 =10in
Given
Length of the side of the circle = 20in
Area of the square = 20²
Area of the square = 400in²
Area of the circle =π(10)²
Area of the circle = 3.14(100)
Area of the circle= 314in²
Amount of plywood left over = 400in²-314in² = 86in²
In ΔDEF, the measure of ∠F=90°, the measure of ∠D=10°, and EF = 94 feet. Find the length of DE to the nearest tenth of a foot.
Answer:
x=\frac{94}{\sin 10}=541.3244\approx 541.3\text{ feet}
x=
sin10
94
=541.3244≈541.3 feet
Step-by-step explanation:
what is the probability of rolling a standard die twice and getting an even number, then 5?
Answer: 22.222% or .2222
Step-by-step explanation:
There are 6 sides on a standard die. Two of the numbers (1&4) are perfect squares so the chances of getting a perfect square on the first roll is 2/6. There are 4 numbers less than 5 (1,2,3,4). The chances of rolling a number less than 5 on the second roll is 4/6. The probability of two events is equal to the product of those events or in this case 2/6 x 4/6 which is 8/36. Which reduces to 2/9. That’s 22.222% or .2222
A triangle where one angle measures 20° and another angle measures 45°.Help please
Answer: 115 degrees
Step-by-step explanation:
Pretty vague question but with the info given im guessing that your looking for the last angle in the triangle which is 115 since all angles in a triangle must add up to 180
Joshua unfolded a cardboard box. The figure of the unfolded box is shown below:
Which calculation will give the total surface area of the cardboard, in square inches, that was used to make the box? (1 point)
Question 14 options:
1)
6 × 3 × 3
2)
3 × 6 × 6
3)
9 × 6 × 6
4)
6 × 9 × 9
Answer:
1) 6 * 3 * 3
Step-by-step explanation:
Assuming the box is a cube, the surface area would be 6 times one side's area (since in a cube each side is a square) or A=6s^2 where s is a side length of the cube. This means that the surface area is 6*3*3=6*9=54 in^2
A piece of fabric shaped as a trapezoid has a
height of 14 inches, and bases that measure
16 inches and 9 inches. What is the area of
the fabric?
Answer:
Area of the fabric = 175 square inches
Step-by-step explanation:
Area of a trapezoid = (b1 + b2)/2 * h
Where,
b1 = 16 inches
b2 = 9 inches
h = 14 inches
Area of a trapezoid = (b1 + b2)/2 * h
= (16 + 9)/2 * 14
= 25/2 * 14
= 12.5 * 14
= 175 square inches
Area of the fabric = 175 square inches
Please help me this is my final!!!
Answer:
A
Step-by-step explanation:
I fricked up last time, it's a
if you need me to explain then ask
Answer: hello
your answer is A.) 2700
Step-by-step explanation:
I hope it helps
have a nice day
Arthur is organising his collection of DVD'S.
He has 60 altogether
The ratio of comedy films to action to horror is 4:8:3
how many of each type of DVD does he have
Answer:
DVD Collection: 42 Comedy DVDs, 49 Horror DVDs, 7 Documentary DVDs
Step-by-step explanation:
quadritlet ABCD is rotataed at 90 about the orgin what are the coordinates of quadriltel A'B'C'D' A 5,5 B 5,1 C 2,1 D 1,5
Answer:
k
Step-by-step explanation:
j
Can someone tell me which equation this is
1. f(x)= 1/4x +4
2. y=1/2x +4
3. f(x)=-2/3 +4
Answer:
#3
Step-by-step explanation:
The line follows an inverted slope format, indicated by -2/3. Or down 2, and 3 to the right after going up by 4, creating the line. The other equations would flip the line horizontally because of a positive slope.
Pls help me number 8 plsssss
Answer:
y=mx+b
m=2/3, b=-2
your answer is B. y=2/3x-2
Step-by-step explanation:
Hope this helps :)
At the table below, which equation could be used to show the relationship between x and y?
Answer:
You can find the anwer by count every 1/2
Step-by-step explanation:
1 =1/4
2=1/2
3=3/4
4=1
5=5/4
just count the right way to get the answer
what is this pls and i will give you a brainliest
Answer:
the picture is blurry repost it
this is just areas ykyk
Answer: 108 sq units
Step-by-step explanation:
Multiply
a gear turns 9 times in 1.5 minutes. in how many minutes will it turn 240 times
n is less than or equal to 13
Answer:
n ≤ 13
Step-by-step explanation:
≤ is a symbol used to show less than or equal to. Since n is less than or equal to 13, you will put it like n ≤ 13.
Use kite WXYZ to find m<YZQ
WILL AMRK BRAINLIEST IF GOTEN CORRECT
Answer: if im not mistaken its D
Step-by-step explanation:
An architect's model for a building is 1.4 m long and 0.8 m wide. The actual building is 240 m wide. What is the length of the building
Answer:
214.285714286 m
Step-by-step explanation:
240/1.4
240/1.4/0.8
Answer:
Step-by-step explanation: I think its 298.25 i'm not sure wait for other people to give you answers
Brenna decided to purchase 4 points in order to lower the interest rate on her $175,000 mortgage. How much additional money does she need to bring to closing for the points she wishes to purchase?
Answer:
$6000
Step-by-step explanation:
Answer: $7,000
Step-by-step explanation:
Confirmed
find the measures of 1 and 2
Answer:
1 ) ∠1 = 105 ∠2 = 75
2) ∠1 = 50 ∠2 = 50
Step-by-step explanation:
What is the surface area??
Answer:
120+96+rhom do the rest
Step-by-step explanation:
HURRY PLEASE I NEED HELP
Step-by-step explanation:
as I guess it's a link question between some others so can you show us whole quetsion of it
ANSWER QUICK!!
Which of the following is an example of the ASCEND?
A. a bird landing on the ground
B. a hiker climbing a mountain
C. a car traveling through a tunnel
D. a submarine lowering below the surface
Answer:
answer is B
Step-by-step explanation:
he goes up
PLEASE HELP!!!!This table shows the temperature change in these
places from 1960 to 2014.
Enter the missing values.
Answer:
answer below
Step-by-step explanation:
Antarctica ( average temperature in 1960 Fahrenheit) = -11
Khartoum, Sudan ( change from 1960 to 2014 Fahrenheit) = 2
Greenland ( change from 1960 to 2014 Fahrenheit) = 3
Is this correct? At this time of the day my brain starts dying lol.
Answer:
The first one is 0.63
Step-by-step explanation:
3.79 ÷ 6 is 0.63
The second one is correct
Answer:
the first one is wrong the second one is right
Step-by-step explanation:
the first one is - 0.63166666666 or 0.63
Convert the equation below to slope intercept form 2x+y=3
pls help ASAP
9514 1404 393
Answer:
(b) y = -2x +3
Step-by-step explanation:
Subtract the 2x term to get y by itself on the left.
2x -2x +y = 3 -2x
y = -2x +3 . . . . . . . matches slope-intercept form y = mx +b
PLZ HELP ILL MARK BRAINLIEST!!!!!!!!!!
Answer:
it would be number two.
Step-by-step explanation:
It's basically just asking which angles are similar. look at the angels and if you use a protractor you can do exact measurements. It looks complex but its not just go step by step, stay calm. Glad to help!