What is the area of the circle shown? Use 3.14 for pi.
Help Me fast I need to submit this test in 20 minutes help please
Answers
Answer:
Step-by-step explanation:
6
Related Questions
What is an archaeologist? a. a scientist who studies prehistoric people and their culture c. a scientist who studies land forms b. a scientist who studies insects d. a scientist who studies natural disasters Please select the best answer from the choices provided A B C D
Answers
Answer:
the answer is A
Step-by-step explanation:
i got it right on edge 2021
Answer:
The answer is A.
Step-by-step explanation:
I took the quiz
6.
Find the slope of the line.
A. [tex]-\frac{2}{3}[/tex]
B. [tex]\frac{2}{3}[/tex]
C. [tex]\frac{3}{2}[/tex]
D. [tex]-\frac{3}{2}[/tex]
Answers
Lizzy opened an ice cream parlor in her neighborhood selling homemade ice cream. She has a goal to create 80 new ice cream flavors. If she already created 37 flavors, how many more flavors does she still need to create?
Answers
Answer:
43 because 80-37=43
Step-by-step explanation:
Terry is planning shapes to put on a quilt. He puts diagrams of two figures on a coordinate grid (shown below)
Compare the area of the triangle and the pentagon.
Answers
Answer:
The triangle is about 253cm smaller than the pentagon
Step-by-step explanation:
Answer:
The triangle is 253cm^2 less than the pentagon.
Step-by-step explanation:
I got it right on the test.
Write an equation of the line that passes through (6,-1) and is perpendicular to y = 3x +2.
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Answer:
x=-2/3
Step-by-step explanation:
Can someone help me
Answers
Answer:
10°
Step-by-step explanation:
180-20 = 160
<BCA = 160°
AC=CB because its Radius
so the angle for <CBA and <BAD also the same
(180 - 160) ÷ 2 = <BAD
<BAD = 10°
Answer:
∠ BAD = 10°
Step-by-step explanation:
The inscribed angle BAD is half the measure of the central angle BCD, then
∠ BAD = [tex]\frac{1}{2}[/tex] × 20° = 10°
PLEASE HELP ME !!! :(
Estimate 2395 dividied by 82 = ?
show your work step -by-step
Answers
Answer:
13
Step-by-step explanation:
82 * 10 = 820
820 * 3 = 2,460
How many squares are there in in the figure at the right?
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Answer:
The correct answer to the puzzle is 40 squares. That's right: It's not 8, 16, 24, 28 or 30, and we'll tell you why. The image is made up of eight tiny squares, 18 single squares, nine 2 x 2 squares, four 3 x 3 squares, and one 4 x 4 square
Step-by-step explanation:
A and b are positive integers and a-b=2 ... Evaluate the following:
a) 2^a/2^b
b) 5^a/5^b
c) 4^0.5a/2^b
Answers
Answer:
A) = 4.
B) = 25.
C) = 4.
Step-by-step explanation:
We are given that a and b are positive integers and that:
[tex]a-b=2[/tex]
And we want to evaluate the following expressions.
Expression A)
We have:
[tex]\displaystyle \frac{2^a}{2^b}[/tex]
This is equivalent to:
[tex]=2^a\div 2^b[/tex]
Therefore:
[tex]=2^{a-b}[/tex]
Substitute and evaluate:
[tex]=2^{(2)}=4[/tex]
Expression B)
We have:
[tex]\displaystyle \frac{5^a}{5^b}[/tex]
This is equivalent to:
[tex]=5^{a-b}[/tex]
Again, substitute and evaluate:
[tex]=5^{(2)}=25[/tex]
Expression C)
Lastly, we have:
[tex]\displaystyle \frac{4^{0.5a}}{2^b}[/tex]
Note that 4 = 2². Hence:
[tex]=\displaystyle \frac{(2)^{2(0.5a)}}{2^b}[/tex]
Simplify:
[tex]=\displaystyle \frac{2^a}{2^b}[/tex]
Using the previous result:
[tex]=4[/tex]
Answer:
c=4
Step-by-step explanation:
becus rsm said it was correct
can someone pls help i know this seems easy but its not for a none smart person like me
Answers
Answer:
1/2
Step-by-step explanation:
3/4 * 2/3 = 1/2
Solve: 8 + (7 + 1) ^2 ÷ 4 ⋅ 1/2^4
Answers
i really need help with this question
n+5≤16
Answers
Answer:
the answer would be anything 11 and under (11,10,9,8,7,6,5,4,3,2,1,0)
Step-by-step explanation:
This is because if n+5 is less than or equal to 16 then 11+5=16 so that is equal to and less than would be using any number less than 11
hope this helps ;)
Answer:
n ≤ 11
Step-by-step explanation:
n+5≤16
-5 -5
n≤11 after subtracting 5 from both sides
Find the value of x :’)
Answers
Answer:
some of interior angles of hexagon = 720°
therefore,
720 = 121 + 96 + 101 + 162 + 90 + x
720 = 570 + x
729 - 570 = x
150 = x
What's the value of
[tex]2 \times 750 + 0 {}^{7} [/tex]
Answers
Step-by-step explanation:
2×750=1500 + 0^7. ( 0×0×0×0×0×0×0=0)
So,
1500 Answer
Answer:
2×750+0^7=2×750+0=1500 is the required value.
help with these im posting more so check
Answers
Answer:
9 is c
10 is b
i think the last one is a but not too sure
Step-by-step explanation:
Please put a picture
Answers
A lake is rising at 4 inches per hour. If the lake rises more than 36 inches, then it will cause flood damage. How long can the lake rise at this rate without causing flood damage?
Answers
Answer:
5-7 hours
Step-by-step explanation:
So 4 inches per hour.
4x9 = 36, so at the ninth hour itll flood and cause damage. so about maybe, 5-7 hours until it floods and causes damage
Also, welcome to brainly!!!
Which line is parallel to the line that passes through the points
(2, –5) and (–4, 1)?
Answers
Slope of line that passes through two points: [tex]m=\dfrac{y_2-y_1}{x_2-x_1}[/tex]
(2, -5) ⇒ x₁ = 2, y₁ = -5
(-4, 1) ⇒ x₂ = -4, y₂ = 1
[tex]\bold{m=\dfrac{1-(-5)}{-4-2}=\dfrac{1+5}{-6}=-1}[/tex]
Any line with a slope of -1 is parallel the line that passes through the points
(2, –5) and (–4, 1)
Answer:
Step-by-step explanatWhich line is parallel to the line that passes through the points (-1, 2) and (5, -4)?
ion:
Transformations of Linear Functions
For each pair of functions, describe a transformation that maps f(x)to g(x).
1. f(x)=x; g(x)= –x
2. f(x)= x; g(x)= (x–1)+ 7
3. f(x)= x; g(x)= 2(x+ 4)
4. f(x)= x;()= -2/3+4
5. f(x)= x; g(x)= –(x–3)–5
6. f(x)= x;()= 1/2−3
Answers
Answer:
1. lowered one unit
2. raised three units
Step-by-step explanation:
yuhh
Write the equation of the line in fully simplified slope-intercept form.
11
10
8
6
5
-12-11-10-9-8-7 -6 -5 -4 -3 -2 -1
1 2 3 4 5 6 7 8 9 10 11 12
-6
7
-10
-11
- 12
Answers
Answer:
The slope of this line will be y=-4/5x+2
Explanation:
Hope this Helped
Please answer correctly !!!!!!!!!!!! Will mark Brianliest !!!!!!!!!!!!! URGENT
Answers
Answer:
3.6
Step-by-step explanation:
To find the distance of two points you use the formula [tex]\sqrt{x2-x1)^{2} +(y2-y1)^{2} }[/tex]
so all we have to do is plug in the x's and y's
the points given are (-8,6) and (-5,8) so we would do
[tex]\sqrt{(-5-(-8))^{2} +(8-6)^{2} }[/tex]
if you plug that into a calculator you get that the distance between the two points are 3.605551275
but you would just want to round to the nearest tenth so the distance between the two points are 3.6
hope this helps and if you have nay questions lmk :D
19 + 8j = 75
j = ____
Answers
Answer:
j=57/8
Step-by-step explanation:
Answer:
J=7
Step-by-step explanation:
calculate
8j=75-19,
Divide both sides
8j=56
6. A girl runs for 50 min at a uniform speed of 10 km/h. What should be the speed that she runs for the next 40
that the
speed for the
is 25km/h?
Answers
For 50 min and the speed of 10 kilometers per hour makes not much sense. First 50 min is not an hour and the rest doesn’t make sense comment the non misspelled question. Also I am starting a channel called life Blog any help is appreciated
2.5z=10 write and solve equations
Answers
Answer:
z = 4
Step-by-step explanation:
2.5x = 10
divide by 2.5
z = 4
Hope this helped! Have a nice day! Plz mark as brainliest!!!
-XxDeathshotxX
Find the missing angle.
Answers
Interior angles sum: 180(3-2) = 180
180 - (76 + 59) = 45
Your answer: 45
Answer:
45°
Step-by-step explanation:
USING TRIANGLE ANGLE SUM THEOREM:-
m∠1= 180°- (76°+59°)= 180°-135°=45°Hope it helps! :) ~
Mike traveled to Greensboro by car. Going there took 6 hours, and the return trip was four hours. Mike averaged a speed of 81 miles while returning. Find the average of the trip there.
Answers
Answer: 64.8 mph
Step-by-step explanation:
Given
Arriving time is 6 hours
return time is 4 hours
The average speed of returning 81 mph
Distance traveled while returning
[tex]\Rightarrow d=81\times 4=324\ miles[/tex]
the average speed of the entire trip is
[tex]\Rightarrow v_{avg}=\dfrac{2\times 324}{6+4}=\dfrac{648}{10}=64.8\ mph[/tex]
answer this with the whole chart filled in for more points and brainliest
Answers
(5,-18) Quadrant 4
(10,6) Quadrant 1
(-6,-4) Quadrant 3
(-2,6) Quadrant 2
(2,-6) Quadrant 4
(-10,-13) Quadrant 3
(-4,0) x axis
(0,5) y axis
Help! Find the range of the graph
Answers
"The Martin family's truck gets an average of 25 miles per gallon of fuel. Predict how many miles they will be able to get from 7 gallons of fuel by using equivalent rates." (Explain with fractions/ equivalent rate in detail pls)
Answers
Answer:
175 miles
Step-by-step explanation:
Average of 25 miles per gallon of fuel
Miles : gallons = 25 : 1
Predict how many miles they will be able to get from 7 gallons of fuel by using equivalent rates
Let x = number miles
Miles : gallons = x : 7
To find x
25 : 1 = x : 7
25/1 = x/7
Cross product
25*7 = 1*x
175 = x
x = 175 miles
Number miles = 175
y = mx + b -2 = 3(4) + b -2 = 12 + b -14 = b; the y-intercept is -14 What is wrong with this answer?
Answers
Answer:
There is nothing wrong with the answer obtained
Step-by-step explanation:
Given the equation :
Y = mx + b
-2 = 3(4) + b
-2 = 12 + b
-14 = b
The correct calculation :
Y = mx + b
-2 = 3(4) + b
-2 = 12 + b
Subtract 12 from both sides
-2 - 12 = 12 + b - 12
-14 = b
Based on the details of the question given, the intercept, b is - 14 ;
Hence, there is nothing wrong with the answer