Answer:
A. 11
Step-by-step explanation:
Because i got it right on (edge)
The length of the ladder that will run from the ground to the door of the tree house is nine feet. The plan recommends that the rungs of the ladder be spaced at 8-inch intervals. The first and last rung should be 6 inches from the respective ends. How many rungs will the tree house ladder have?
Answer:
13 Rungs
Step-by-step explanation:
According to the Question,
Given, The length of the ladder that will run from the ground to the door of the treehouse is 9 feet ( 9 × 12 = 108 inches).The plan recommends that the rungs of the ladder be spaced at 8-inch intervals.
And, The first and last rung should be 6 inches from the respective ends.Thus, the rungs Cover on 108 -(6+6) = 96 inches with 8-inch gaping between each rung.
Therefore, the Total Rungs on the treehouse ladders have (96/8)+1 ⇒ 13 Ladders.Suppose you roll a cube 30 times, what is a to describe the theoretical of rolling a 1, 4, 6, 7 Please help me!
Answer:
[tex]Pr(x) = \frac{1}{6}[/tex]
Step-by-step explanation:
Given
[tex]n = 30[/tex] --- number of rolls
Required
The theoretical probability of rolling: (a) 1 (b) 4 (c) 6 (d) 7
Assume the cube is 6 sided.
The sample space is:
[tex]S = \{1,2,3,4,5,6\}[/tex]
And the probability of each is:
[tex]Pr(x) = \frac{1}{6}[/tex]
Irrespective of the number of rolls, the theoretical probability of (a). (b), (c) and (d) is:
[tex]Pr(x) = \frac{1}{6}[/tex]
Find an equation of a line that is perpendicular to y = -4x + 3 and passes through the point (4, -1).
Answer:
y = 1/4x - 2
Step-by-step explanation:
y = 1/4x + b
-1 = 1/4(4) + b
-1 = 1 + b
-2 = b
HELP HELP HELP HELP THIS IS DUE SOON!!!!
which inequality describes the graph?
Ahmed made the model of the Financial Center at Sowwah Square for his school project. The height of the building model is 20 cm and the base one is 40cm and the base two is 35 cm. Ahmed is finding the area of the building model. What is its area?
PLSSS HELPP
Answer:
Area = 1500 [tex]cm^{2}[/tex]
Step-by-step explanation:
Area= height ×(Base 1 +base 2)
Area = 20 × (40+35)
Area = 20×75
Area = 1500 [tex]cm^{2}[/tex]
Ryan bought 7 kg of tomatoes for $15.40. What was the cost per kilogram?
Answer:
C
Step-by-step explanation:
i just did the test
Answer:
$2.20 per kilogram
Step-by-step explanation:
Take the total cost and divide by the number of kilograms
15.40 / 7
2.20 per kilogram
find the value of unknown angles
Step-by-step explanation:
x=y=75°
y+30=z
105=z
!!!!!!!!!!
Answer:
x = 75 degree , y = 75 degree , z = 105 degree
Step-by-step explanation:
x = 75 degree (being corresponding angles)
x=y (being corresponding angles)
75 = y
substituting the value
y + 30
75 + 30
105 degree
z = y + 30 (being corresponding angles)
z = 105 degree
Please help me. Thank you
Polygon DRMF is congruent to SLTO. Name two sets of congruent angles and two sets of congruent sides.
See my answer sreenshot.
Need quick help with this math
Answer:
Eleanor and Harold
Step-by-step explanation:
The decimal [tex]0.13\overline{7}[/tex] consists of the sum of two terminating decimals and one non-terminating decimal:
[tex]0.13\overline{7}=0.1+0.03+0.00\overline{7}[/tex]
Therefore, we have:
[tex]0.13\overline{7}=\frac{1}{10}+\frac{3}{100}+\frac{7}{900},\\\\0.13\overline{7}=\frac{10}{100}+\frac{3}{100}+\frac{7}{900},\\\\0.13\overline{7}=\frac{13}{100}+\frac{7}{900}=\frac{117}{900}+\frac{7}{900}=\boxed{\frac{124}{900}}[/tex]
Hector's answer is equivalent but not simplified. However, they are both technically correct.
what expressions are equivalent to 3-b
Answer:
hkxkjfxjflxjlnfzjjgzligxlkxljyyflkxklxyklclllyfylldkfol
Madge leaves her home at 8:05 to go to school. The drive takes hour each way. If she is at school for 7 hours, what time does she arrive home? Help fast please.
Answer:
5:05 pm
Step-by-step explanation:
According to the Question,
Given, Madge leaves her home at 8:05 am to go to school. The drive takes an hour each way. Thus, He Reached School at 8:05 am + 1 Hour(going to school) = 9:05am. Now, If he is at school for 7 hours, Thus The School is Over at 9:05 am + 7 hours = 4:05 pm.And, Time Taken by him to Arrive at home from school is 1 hour. Thus, the time does he arrive at home is 4:05 pm + 1 hour = 5:05 pm.Convert each measurement to a more appropriate unit. State why you think this is a better
unit to use.
a) Mount Logan, in southwestern Yukon, is 595 900 cm tall.
b) The diameter of an apple is 0.064 m.
c) The largest brown bear, the Kodiak, is 2440 mm in length.
Step-by-step explanation:
a) Mount Logan, in southwestern Yukon, is 5959 m tall.
b) The diameter of an apple is 6.4 cm.
c) The largest brown bear, the Kodiak, is 2.44m in length.
The reason is that we need to use appropriate estimation method and approximation to present a meaningful figures in our life. Take the size of the apple as an example, we won't care it is one mm bigger or smaller.
Someone answer ASAP!!! 15 points
Answer:
maybe you should add the question and someone could help you out
Step-by-step explanation:
-_-
\
Question 8 of 10
sin(**) =
O A E
O B.
O c.
O D.
2
Answer:
D
Step-by-step explanation:
i upload the image sorry i don't know how to explain i just search it
what is the answer for 10(x-7)=y
For which pair of function is the vertex of g(x) 12 units above the vertex of f(x)
If the function f(x) is f(x) = x², then the function g(x) will be g(x) = x² +11. Then the correct option is C.
The complete question is attached below.
What is the parabola?It's the locus of a moving point that keeps the same distance between a stationary point and a specified line. The focus is a non-movable point, while the directrix is a non-movable line.
The equation of a quadratic function, of vertex (h, k), is given by:
y = a(x – h)² + k
where a is the leading coefficient.
If the function get shifted upward, then the constant is added in the function.
If the function f(x) is f(x) = x², then the function g(x) will be g(x) = x² +11.
Then the correct option is C.
More about the parabola link is given below.
https://brainly.com/question/8495504
#SPJ1
What are the vertices of the resulting image A'B'C'D'E' after rotating the figure 90° about the origin?
Answer:
45
Step-by-step explanation: If you turn 90 counter clockwise ( aka divided by half ), the result would be 45.
9
A
D
B
С C
If m ABD = 110°, and m_DBC = 35°,
then m ABC = [? 1°
Enter
Answer:
145°
Step-by-step explanation:
since line BD intercepts the two angles you just add the 2 angles (ABD and DBC) together to get the total of angle ABC
what is the value of "m" if m% of it is 49?
The answer is in the picture. Click on it
The value of "m" if m% of it is 49 will be 70.
What is the fundamental principle of multiplication?If an event can occur in m different ways and if following it, a second event can occur in n different ways, then the two events in succession can occur in m × n different ways.
A percentage is a minimum number or ratio that is measured by a fraction of 100.
WE need to find the value of "m" if m% of it is 49.
We have been an expression as;
m x m% = 49.
Solving further;
m x m/100 = 49.
m² / 100 = 49
Now, Cross multiplication;
m² / 100 = 49
m² = 4900
On taking square root;
m = √4900
m = 70
Therefore, the value of "m" if m% of it is 49 will be 70.
Learn more about multiplications;
https://brainly.com/question/14059007
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please anyone help me
Answer:
x = 3 [tex]\frac{1}{3}[/tex]
Step-by-step explanation:
Given
[tex]\frac{5+x}{x}[/tex] = [tex]\frac{15}{6}[/tex] = [tex]\frac{5}{2}[/tex] ( cross- multiply )
5x = 2(5 + x) ← distribute
5x = 10 + 2x ( subtract 2x from both sides )
3x = 10 ( divide both sides by 3 )
x = [tex]\frac{10}{3}[/tex] = 3 [tex]\frac{1}{3}[/tex]
I have a lot of questions;-; help!
4a. Solve the inequality 3(2x - 4) + 6 > 18 + 2x , for x*
Answer:
x>6
Step-by-step explanation:
7.
Type the correct answer in the box. Use numerals instead of words.
What is the solution of this equation?
m -1/2n^2 + 18 = 0
N=+
-
Answer:
[tex] - \frac{1}{2} {n}^{2} + 18 = 0 \\ - \frac{1}{2} {n}^{2} = - 18 \\ {n}^{2} = - 18 \times - 2 \\ {n}^{2} = 36 \\ n = + - \sqrt{36} \\ n = + - 6[/tex]
Answer:
answer...
Step-by-step explanation:
here is u answer
A certain pet store sells only dogs and cats. In
March, the store sold twice as many dogs as cats.
In April, the store sold twice the number of dogs
that it sold in March, and three times the number
of cats that it sold in March. If the total number of
pets the store sold in March and April combined
was 500, how many dogs did the store sell in
March?
The number of cats and dogs will be 200 and 300, respectively.
What is the solution to the equation?The distribution of weights to the variables involved that establishes the equilibrium in the calculation is referred to as a result.
A certain pet store sells only dogs and cats. In March, the store sold twice as many dogs as cats. In April, the store sold twice the number of dogs that it sold in March and three times the number of cats that it sold in March.
Let the number of cats sold in march be x and the number of dogs sold in march be y. Then the equations will be
y = 2x
Then the number of cats sold in April will be 3x and the number of dogs sold in April will be 2y.
If the total number of pets the store sold in March and April combined was 500. Then we have
x + y + 3x + 2y = 500
x + 2x + 3x + 4x = 500
10x = 500
x = 50
Then the value of y will be
y = 2 (50)
y = 100
Then the number of cats sold will be
⇒ 50 + 3 × 50
⇒ 50 + 150
⇒ 200 cats
Then the number of dogs will be
⇒ 100 + 2 × 100
⇒ 100 + 200
⇒ 300
Thus, the number of cats and dogs will be 200 and 300, respectively.
More about the solution of the equation link is given below.
https://brainly.com/question/545403
#SPJ2
can a denominator be negative in rational number?
Answer: Rational Numbers are the Numbers where if p/q, q is not equal to 0 and p is an integer. So according to this questionm denominators can’t have the negative rational numbers. If it has, we need to convert it to standard form, eg:- p/-q = -p/q
Answer:
Yes
Step-by-step explanation:
[tex]A \ rational \ number \ is \ a \ number\ of\ the\ form\ \frac{p}{q}, \\\\where\ p\ and\ q \ are\ integers\ and\ q \ not\ equal \ to\ zero.\\\\That\ means\ q\ can\ take\ any\ number\ positive\ or\ negative\ but\ zero.[/tex]
When 2(3/5x+2 3/4 is simplified what is the resulting expression
Answer:
A. 1 7/10x+2 1/2y+6
B. 7/10x+2 1/2y+6
C. 7/10x+8 1/2y+6
D. 1 7/10x+4 1/4y+3
What is the measure of missing angle indicated?
Answer:
∠ MLK = 34°
Step-by-step explanation:
The tangent- secant angle MLK is half the difference of the measures of the intercepted arcs, that is
∠ MLK = [tex]\frac{1}{2}[/tex] (129 - 61)° = 0.5 × 68° = 34°
.Find x in the following figure. plss helpp need ans asap!
Answer:
80
Step-by-step explanation:
This is a pentagon (5 sides), n=5
The sum of internal angles equals (n-2)*180 = 540°
We have
A = 90
B = 180-40
C = 180-x
D = 180-60
E = 180-90
Sum all the angles to equal 540°
90 + 180-40 + 180-x + 180-60 + 180-90 = 540
620-x = 540
solve for x
x = 620 - 540 = 80
Answer:
80
Step-by-step explanation:
the answer should be 80 just as mathmate explained
Bye !
evaluate each expression for the given value(s)
Answer:
-16
Step-by-step explanation:
Substitute the values into the equation
[tex] = \frac{ ({ - 12 + 4}^{2}) }{ - 4} \\ = \frac{ {( - 8)}^{2} }{4} \\ = \frac{64}{4} \\ = - 16[/tex]
OladipoSeun♡˖꒰ᵕ༚ᵕ⑅꒱Help me to do b no question
Step-by-step explanation:
a. Acute angle
b. obtuse angle
c. reflex angle
d. obtuse angle
e. obtuse angle
f. right angle
g. acute angle
h. acute angle
i. reflex angle
j. obtuse angle
hope it helps.
stay safe healthy and happy....Answer:
Step-by-step explanation:
b. is a obtuse angle.
For reference use the following:
Classifying angles
acute angle (0<x<90)
right angle (90)
obtuse angle (90<x<180)
straight angle (180)
reflex angle (180<x<360)
Use a protractor to help you find the angles.
