Answer:
46.69
Step-by-step explanation:
Multiply 58 by .805
The points (-1, r) and (2, 3) lie on a line with slope -1.Find the missing coordinate r
Answer:
r=0
Step-by-step explanation:
1) Place point (2, 3) on graph.
2) Use the slope of -1 to go left -1 and go down -1
3) Until you get to x value of -1
what is the slope of the line that passes through (3, 2) and (4, 11)?
Answer:
9
Step-by-step explanation:
2-11 = -9
3-4 = -1
-9/-1 = 9
......................................
Answer:
The answer is 28............
pls help plssssssss I really need answer
Please help will give brainliest please
Answer:
1- c 75° 2- B and E
Step-by-step explanation:
1- 180- 30= 150 ÷ 2= 75°
y= x + 3
y= -1/2x - 3
plot 2 lines on the graph
Answer:
y = x + 3 is the Green Line
y = -1/2x -3 is the Blue Line
EFGH is translated 5 unite to the left and 2 units up.
What the coordinates of E'?
A. E' (6,-6)
B. E'(-1,1)
C. E'(-1,-3)
D. E' (9,-3)
Answer:
B. E'(-1,1)
Step-by-step explanation:
Change the X value of each of the points by -5, as this represents 5 units left.
Change the Y value of each of the points by +2, as this represents 2 units up.
For E:
X: 4 - 5 = -1
Y: -1 + 2 = 1
Coordinate: (-1,1)
Please help (I will mark brainliest)!!!!!
g(6)
find the function
Help Please. Need answer immediately
Answer:
7.5 feet per second
Step-by-step explanation:
Answer:
I believe it is 7.5 feet per second
Step-by-step explanation:
Do 225 divided by 30
Solve each problem. Round to the nearest tenth if necessary. Use 3.14 for π. What is the radius of a circle with a circumference of 15 cm? Show your work! I will be giving out brainliest!
Answer:
2.3
Step-by-step explanation:
First off, you start with the circumference formula which is 2(pi)r. Since we know our circumference, we can create the equation solving for r. so we have 15=2(pi)r. Now in order to solve for r, we need to transfer everything to the other side, meaning dividing by 2(pi). So 15/2(pi)=2(pi)r/2(pi). Since we are using 3.14 for pi, 3.14*2 is 6.28. 15/6.28 which is about 2.388 So the radius of the circle is 2.3 (rounded to the nearest tenth)
2/5 hours makes how many minutes?
Answer:
24 minutes
Step-by-step explanation:
60/5= 12
12 minutes = 1/5
12*2 = 1/5*2
24 = 2/5
Number 4!!What is the cost of 80cm of copper pipe at €2 a metre?
Answer:
$1.6
Step-by-step explanation:
We need to find the cost of 80 cm of copper pipe at $2 a metre.
Cost of 1 metre = $2
80 cm = 0.8 m
It means,
0.8 m = $2 × 0.8
= $1.6
So, the cost of 80 cm of copper pipe is equal to $1.6.
can someone tell me all the answers for 2 - 5/6
Answer:
1.17
Step-by-step explanation:
1.16666666667 ,, i guess you round it off
Explain Combined Mean.
Answer:
A combined mean is simply a weighted mean, where the weights are the size of each group. For more than two groups: Add the means of each group—each weighted by the number of individuals or data points, Divide the sum from Step 1 by the sum total of all individuals (or data points).
Answer: A combined mean is simply a weighted mean, where the weights are the size of each group. For more than two groups: Add the means of each group—each weighted by the number of individuals or data points, Divide the sum from Step 1 by the sum total of all individuals (or data points).
Step-by-step explanation:
Please help i don't know
A textbook store sold a combined total of 312 history and sociology textbooks in a week. The number of sociology textbooks sold was 52 less than the number of history textbooks sold. How many textbooks of each type were sold?
number of history textbooks sold:
number of sociology textbooks sold:
HELP! EXPLAIN! BRAINLIEST, STARS, AND HEARTS IF CORRECT!
Answer:
x = 20
Step-by-step explanation:
Nos últimos meses, as FaKe News tomaram conta do mundo.Cite alguma notícia que você leu e depois descobriu que não era verdadeira.
Answer:
wq3fergsefgedfgyhtrfedcsyhngfd
Step-by-step explanation:
Answer:
oh tilogo boy? Java is a very good ahold of the most common way that you're going to have a great the most popular of the best of all the way to the top left of this site may be the first place in the world to the public to see the new version provides a unique and special.
% of 75 is 25
% of 4 is 7
% of 15 is 6
Round 638638638 to the nearest hundred.
Answer:
638638600
Hope that helps!
Step-by-step explanation:
Answer:
638638600
Step-by-step explanation:
Please give me an explanation! I really need help!!!
Answer:
Step-by-step explanation:
[tex]7\frac{a}{b}=7\\ \\ \frac{7a}{b}=7\text{ divide both sides by 7}\\ \\ \frac{a}{b}=1\\ \\ \text{Which means that a=b[/tex]
which function has the steepest slope 2x-12 and y= 9- 3x
x+y =0
3x+y=16
x-y+4=8
each of equal sides of an isosceles triangle is 4cm greater than its height .If the base of triangle is 24 cm ,calculate the perimeter and the area of the triangle
192 cm²
Step by step explanation :-Let us take the height be x , then its side = x + 4. Now half of base will be 12 cm .
According to Pythagoras Theorem :-
=> base² + perpendicular ² = hypontenuse ²
=> 12² + x² = (x+4)²
=> 144 + x² = x² + 16 + 8x
=> 8x = 144-16
=> 8x = 128
=> x = 128/8
=> x = 16 cm .
Hence the height of ∆ is 16 cm .So the area will be half the product of base and altitude.
= 1/2 * 16 cm * 24cm .
= 192 cm²
★ Hence the area of the triangle is 192 cm² .2 of 6
calculator
- Get help
Given that AB is a line segment and the angle y = 47°,
work out the value of the angle marked X.
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Answer:
ddgklkmbxawryunnvxzfdszAaefgu
8th grade math, please help.
Answer:
x=72 degrees
Step-by-step explanation:
180-108=72
it is 180 because a straight angle is 180 degrees.
then you subtract 108, which is an alternate interior angle, to get 72, which is an alternate exterior angle.
Answer:
x=72
Step-by-step explanation:
Since the whole angle is 180 you have to do 180-108 which you get 72.
Then since x and 72 are vertical angles they have to be the same so x=72
2) Dorothy types 120 words per minute. How many words does Dorothy type in
1.75 minutes? *
150 words
180 words
200 words
210 words
Answer:
D (210)
Step-by-step explanation:
120 times 1.75 equals 210
Answer:
210 words
Step-by-step explanation:
120 x 1.75 = 210
Expand the following expression - 2(3x-7)
Answer:
-6x+14
Step-by-step explanation:
Simplemente debes
multiplicar
Find the value of each variable round your answer to the nearest 10th
Answer:
10 for x and y
Step-by-step explanation:
Because the triangle adds up to 30 deggrees
So... you want to take 4 out.
30- 4 = 24
Than...You want to divided 24 by 2.
And that equals 12
Than round 12's by tenth
Which equals 10
PLEASE HELP FAST
What is the volume of this container?
2 in.
504 in
6 in.
72 in3
6 in.
8 in.
648 in
576 in
12 in.
Answer:
504 in3
Step-by-step explanation:
I did the I-Ready too.
f(x) = x2 – x + 11
g(x) = -x – 4
Find: (gof)(x)
Answer:
g(f(x)) = -x^2 + x - 15
Step-by-step explanation:
g(f(x^2 - x + 11) = -1 * (x^2 - x + 11) - 4 = -x^2 + x - 11 - 4 = -x^2 + x - 15
