Answer:
5 times
Step-by-step explanation:
Because he enters through the front door.
A map uses a scale of 1 centimeter = 200 meters.
If it is 5 kilometers between two locations, how many centimeters on the map is it?
Answer:
40 centimeters
Step-by-step explanation:
help please I'm in a timed test
The sum of two numbers is 0. Twice the smaller number subtracted from 3 times the larger number is 10. Let x re the larger number and y represent the smaller number. Which equations represent this situation?
y=-X y=āx-5
y = x 3 v=zx-5
y= 3x+ 3 2 Y = 3x+
Answer:
it's A
Step-by-step explanation:
y=-x
y=3/2x-5 hope this helps you
for a new neighbor, 100 acres of land will be split into 10 lots. How many acres will each lot have?
Answer:
Your answer is 10 cause 100 divided by 10 is 10
Step-by-step explanation:
can someone check if I'm right?
Answer:
your right!!!
Step-by-step explanation:
a bottle of eye drops has 0.45 fluid ounces of liquid how much liquid is in ten Forths bottles of eye drop.
Solve this radical equation:
Answer:
x = 5
Step-by-step explanation:
Step-by-step explanation:
Given,
[tex] \sqrt{x + 11} - x = - 1[/tex]
To Find:
Value of xSolution:
Square both sides, then solve.
[tex] \rm \implies \: \: \sqrt{(x + 11} ) {}^{2} = ( - 1 + x) {}^{2} [/tex]
[tex] \implies \rm \: x + 11 = - (1 + x) {}^{2} [/tex]
[tex] \rm \implies \: \: x + 11 = 1 - 2x + x {}^{2} [/tex]
[tex] \rm \implies \: 1−2x+x {}^{2}=x+11[/tex]
[tex] \rm \implies1+x {}^{2} −3x=11[/tex]
[tex] \rm \implies1+x {}^{2} −3x−11=0[/tex]
[tex] \rm \implies {x}^{2} - 3x - 10 = 0[/tex]
Factor the LHS
[tex] \implies \rm \: (x - 5)(x + 2) = 0[/tex]
Bring terms equal to 0, that is
[tex] \implies \rm(x - 5) = 0[/tex]
Solve for x[tex] \implies \rm \: x = 5+ 0 = \boxed 5[/tex]
AND set x+2 equal to 0,
[tex] \rm\implies \: x + 2 = 0[/tex]
Solve for x[tex] \rm \implies \: x = - 2[/tex]
So the possible two values are 5 & -2.
But, after plugging the values for verifying each,the most accurate is 5.
So, the value of x is 5.
2 tenths= ? Hundredths
Answer:
20 hundredths
2 tenths equal 20 hundredths.
Hope this helps! :D
Answer:
20 hundredths
Step-by-step explanation:
I hope this helps you!
Do you give Brainlliest?
Factor the expression 8x + 36
Answer:
4 (2x +9)
Step-by-step explanation:
Let me know if I'm wrong pls
s - 185 = -22
UwU help meh
Answer:
I believe you solve for s, the answer is s=136, please let me know if I am incorrect.
Help me please
Jayla’s goal is to write a 100 page book of poetry. She has already written 30 pages. Each day she writes 10 more pages. How many days will it take her to finish the book?
Answer:
100
Step-by-step explanation:
100-30=70
70÷10=7
7 days or 1 week
if it is not right please let me know
Answer:
7 days
Step-by-step explanation:
100 - 30 = 70
This means that she still needs to write 70 pages.
70/10 = 7
Which expression is equivalent to the one below? 6 ÷ 5
A 6:1/5
B 5:1/6
C 5/6
D 30
Answer:
option A
Step-by-step explanation:
6:1/5 can also be written as 6/1÷5 which equals to 6÷5
Answer:
Option A is equivalent to the expression.
Simplify the expression.
3(2+q)+15 simplified is
Answer:
3q+21
Step-by-step explanation:
Answer:
brainliest plsssss
Step-by-step explanation:
Let's simplify step-by-step.
3(2+q)+15
Distribute:
=(3)(2)+(3)(q)+15
=6+3q+15
Combine Like Terms:
=6+3q+15
=(3q)+(6+15)
=3q+21
A triangle has side lengths of 13 feet, 18 feet, and 12 feet. What kind of triangle is it?
Answer:
scalene
Step-by-step explanation:
no sides are the same
18. Find the missing length indicated.
Find HJ
x+27
X+ 17
Answer:
The answer ia -30. Hope i help
Answer:
The answer is 30 hope it helps
I could really use some help with this!!!
What’s the answer lol
Answer:
a i think
Step-by-step explanation:
help⁉️⁉️⁉️⁉️⁉️⁉️⁉️⁉️⁉️⁉️⁉️⁉️⁉️⁉️⁉️⁉️⁉️⁉️⁉️⁉️⁉️⁉️⁉️⁉️⁉️⁉️⁉️⁉️⁉️⁉️⁉️⁉️⁉️⁉️⁉️⁉️⁉️⁉️⁉️⁉️⁉️
Answer: 2/1/3
Step-by-step explanation:
graph the image of triangle PQR after a reflection across the line y = 2
Answer: Refer to the diagram below
P ' is at (-7, 9)Q ' is at (1, 9)R ' is at (-6, 4)================================================
Explanation:
The diagram shows how point R moves to R'. We move up 2 units going from R(-6,0) to (-6,2). This lands us on the line of reflection. Then we move another 2 units up to land on (-6,4) which is the location of point R'.
The other points P and Q follow the same idea. Though the distances will be different from R. For P and Q, we'll move 7 units up to arrive at the line of reflection, then another 7 units to arrive at the proper locations of P' and Q', which are (-7,9) and (1,9) respectively.
Answer:
If we draw the line of y=2 and if we find the reflections we have the new points of...
R(-6,4)Q(1,9)P(-7,9)Now all we have to do it plot these points, and then we have the triangle PQR
After the movie premiere 99 out of 130 people surveyed said they liked the movie.
What is the experimental probability that the next person surveyed will say he or she liked the movie?
What is the experimental probability that the next person surveyed will say he or she did not like the movie?
Answer:
99 over 130 multiplied by 100 over 1
Please, What do you think of this. Please I need help on this
Answer:
C
Step-by-step explanation:
Since Year 3 and 4 have the highest students just subtract 33-25 and you get 8
Identify the slope and y intercept of the function y= -5x + 4.
A. The slope is 4.
The y-intercept is (0,5).
B. The slope is 4.
The y-intercept is (0, -5).
C. The slope is -5.
The y-intercept is (0,4).
D. The slope is 5.
The y-intercept is (0,4).
Formula of slope:
y=mx+b
Answer:
C.
Answer:C. The slope is -5.
The y-intercept is (0,4).
Step-by-step explanation:
A. The slope is 4.
The y-intercept is (0,5).
B. The slope is 4.
The y-intercept is (0, -5).
C. The slope is -5.
The y-intercept is (0,4).
D. The slope is 5.
The y-intercept is (0,4).
MY HRW ‼️ Solve the equation. You may find using algebra tiles helpful in solving this problem.
X +6=-X-6
Answer:
x=-6
Step-by-step explanation:
x+6=-x-6
(-6)+6=(6)-6
0=0
Answer:
Solve the equation. You may find using algebra tiles helpful in solving this problem. X +6=-X-6 X= -6
Help me please, which postulate proves these two triangles are congruent?
Answer:
C
Step-by-step explanation:
These triangles do look congruent. However, in fact, we don’t have enough information. We need 3 parts of a trainable to be shown congruent for it to be congruent, including HL congruence (because this requires a right angle). In the diagram, only 2 sides are shown to be congruent. This isn’t enough information to prove that the triangles are congruent. Therefore, it is C.
I hope this helps! :)
Which of the following statement is TRUE?
A. THE ONLY FACTORS OF 9 ARE 1 AND 9
B. THE ONLY FACTORS OF 10 ARE 1,2 AND 10
C.THE ONLY FACTORS OF 11 ARE 1 AND 11
D.THE ONLY FACTORS OF 12 ARE 1,2,6, AND 12.
PLEASE HELP!!!!!!!
Answer:
C.
Step-by-step explanation:
11 is a prime number, meaning that its only factors are 1 and itself.
Answer:
c
Step-by-step explanation:
9 10 11 12
1,9 1,10 1,11 1,12
3,3 2,5 2,6
3,4
Identify which line from the graph the following right triangles could lie on
Answer:
There is no graph.
7. The path of a baseball after it has been hit is modeled by the function h = -0.0032d? + d + 3, where his
the height in feet of the baseball and d is the distance in feet the baseball is from home plate. Find the average
rate of change for the baseball between d = 100 and d = 200.
Answer:
[tex]A = 0.04[/tex]
Step-by-step explanation:
Given
[tex]h(d) = -0.0032d^2 + d + 3[/tex]
Required
Determine the average rate of change for d = 100 to 200
Average rate of change (A) is calculated as follows:
[tex]A = \frac{h(b) - h(a)}{b - a}[/tex]
In this case:
[tex]b = 200[/tex] and [tex]a = 100[/tex]
So: [tex]A = \frac{h(b) - h(a)}{b - a}[/tex] becomes
[tex]A = \frac{h(200) - h(100}{200 - 100}[/tex]
[tex]A = \frac{h(200) - h(100)}{100}[/tex]
Solving h(200)
[tex]h(d) = -0.0032d^2 + d + 3[/tex]
[tex]h(200) = -0.0032*200^2 + 200 + 3[/tex]
[tex]h(200) = 75[/tex]
Solving h(100)
[tex]h(d) = -0.0032d^2 + d + 3[/tex]
[tex]h(100) = -0.0032*100^2 + 100 + 3[/tex]
[tex]h(100) = 71[/tex]
So: [tex]A = \frac{h(200) - h(100)}{100}[/tex] becomes
[tex]A = \frac{75 - 71}{100}[/tex]
[tex]A = \frac{4}{100}[/tex]
[tex]A = 0.04[/tex]
Hence, the average rate of change is 0.04
PLEASE HELP i’ll mark brainliest!!
Answer:
[tex] { \boxed{(x - 3)}}^{2} = \boxed{16}[/tex]
Step-by-step explanation:
[tex] {x}^{2} + 2x - 7 = 8x \\ \\ {x}^{2} + 2x - 8x = 7 \\ \\ {x}^{2} - 6x = 7 \\ \\ {x}^{2} - 6x + {3}^{2} = {3}^{2} + 7 \\ \\ {(x - 3)}^{2} = 9 + 7 \\ \\ { \boxed{(x - 3)}}^{2} = \boxed{16}[/tex]
What is the numerical expression of 28
Answer:
the answer is 5 i think
Step-by-step explanation:
4. The perimeters of the rectangle and the triangle below are equal. Find the value of x.
Answer:
x=6
Step-by-step explanation:
the perimeter of the rectangle is equal to 2x + 16.
the perimeter of the triangle is equal to 3x + 10.
since they are equal now you can solve by saying 2x + 16 = 3x + 10
Now you solve for x
2x + 16 = 3x + 10
2x + 6 = 3x
6 = x
what is the answer to 5/6 x 4/3
Answer: 5/6 * 4/3 = 10/9
The Decimal Would Be: 1.111111
Step-by-step explanation: