Mathematics High School

a firefighter is placing a 15-foot ladder against a house. he places the ladder 10 feet away from the house. how high up the house will he be able to reach? round to the nearest foot

Answers

Answer 1

20 feet is correct have a nice day :D

Related Questions

What is this (College Math)

Answers

Hi, Which math? Alegbra,calculus, or geometry?) lol

Step-by-step explanation:

Which of the following is true of the values of x and y In the diagram below?

Answers

Answer:

There is no photo sorry

Step-by-step explanation:

hello! is y = 3x - 3 proportional or non-proportional?? please help!

Answers

A proportional graph is a straight line that goes through the origin while a non-proportional graph is a straight line that doesn't go through the origin.

y = mx + b

the b represents the y-intercept, so -3 is the y-intercept in the equation y = 3x -3

therefore, the line doesn't go through the origin and is a non-proportional equation

Find n(A) for the set.
1) A = 200, 201,
202, ..., 2000)
A) n(A)= 1801
B) n(A)= 4
C) n(A)=2000

Answers

A=200,201,202.........,2000

Here, it forms an AP with common difference 1

Let the number of terms in the set be n

[tex] T_{n} = a+(n-1)d \\\\ 2000= 200+(n-1) \\\\ 200+n-1= 2000 \\\\ => n=2000-199= 1801[/tex]

Hence,n(A)=1801

which is a solutiom (x-3)(x + 9)=-27?

Answers

The solution is x= 0,-6

Answer:

x = 0, -6

Step-by-step explanation:

(0 - 3)(0 + 9) = (-3)(9) = -27

(-6 - 3)(-6 + 9) = (-9)(3) = -27

GIVING BRAINLIEST!!!!!!

In which step does a mistake first occur? (24+3+10)-14+2
Step1: (8+10)-14+2
Step 2: 18-14+2
Step3: 4+2
Step 4: 2

Answers

A mistake first occurs in step 1. (24+3+10) is not equal to (8+10). It is equal to (27+10).

Help me pleaseeee no links

Answers

I hope it helps its very simple i got the percentage change between the original price and the price after discount ....so the percentage change between the two prices equals the discount

Which equation finds the area of a square with a side length of 5 n Superscript 4 units?
(5 n Superscript 4 Baseline) squared = 25 n Superscript 8 square units
(5 n Superscript 4 Baseline) squared = 5 n Superscript 8 square units
5 (n Superscript 4 Baseline) squared = 5 n Superscript 8 square units
5 (n Superscript 4 Baseline) squared = 10 n Superscript 8 square units

Answers

Answer: A. (5 n Superscript 4 Baseline) squared = 25 n Superscript 8 square units.

{I’m not completely sure}

Answer:

Step-by-step explanation:

Squares are Equivalent, you need 4 to make a dollar, and they are worth 25c Each!

Just How I remember this.

Hope it Helps :D

I need help its not 4236

Answers

Answer: 4236

Step-by-step explanation: I used a calculator. If it's wrong, tell your teacher/instructor.

Help please! This is worth 50 points it'll mean a lot!

Answers

between 20 and 5000 characters

The Riddle Family has a total monthly budget of $3,400. If the utilities represent 15% of the budget, then how much money is the Riddle Family spending on
utilities each month?

Answers

Answer: $510

Step-by-step explanation:

Total monthly budget = $3,400.

Percentage of total budget spent on utilities = 15%

The amount that the Riddle Family spending on utilities each month will then be:

= 15% × $3400

= 15/100 × $3400

= 0.15 × $3400

= $510

Answer:

0.15 * 3400 = $________ utilities cost per month

Multiply the monthly cost by 12.

What is the total surface area of a regular heptagonal pyramid with a base side length of 7 inches and a slant height of 16 inches.

Answers

Answer: Right Regular Pyramid Surface Area = (½ * Perimeter of Base * Slant Height)

Perimeter of Base = 16 inches

Right Regular Pyramid Surface Area = (½ * 16 * 7)

= 56 square inches

Step-by-step explanation: hope this helped

If correct I’ll give brainlist

Answers

Answer:

y=x4

Step-by-step explanation:

Answer:

y-intercept = 0

Step-by-step explanation:

Find the volume of the sphere r=3

Answers

Answer:

113.1 Units

Step-by-step explanation:

4 /3πr^3

Answer:

If u consider Pi as 3.14 the answer would be 113.04 .

Step-by-step explanation:

Hope it was helpful , Good luck .

The gas mileage for Peter's car is 21 miles per gallon when the car travels at an average speed of 50 miles per hour. The car's gas tank has 17 gallons of gas at the beginning of a trip. If. Peter's car travels at an average speed of 50 miles per hour, which of the following functions fmodels the number of gallons of gas remaining in the tank thours after the trip begins? 21 A. f(t) = 17 - 50T B. f(t) = 17 - 500 21 17-500 C. f(t) 17-210 50 D. f(t) = 21

Answers

Answer:

f(t)= 17- 50t/21

Step-by-step explanation:

distance covered after t hours= 50t miles

number of gal.=50t×1/21 =50t/21 gal.

f(t)=starting-consuming= remaining

= 17-50t/21

Answer:f(t)= 17- 50t/21

f(t)= 17- 50t/21

Step-by-step explanation:

distance covered after t hours= 50t miles

number of gal.=50t×1/21 =50t/21 gal.

f(t)=starting-consuming= remaining

= 17-50t/21

please help me PLEASE IM FUMB

Answers

Answer: 8

Step-by-step explanation:and what is fumb also hope this helps.

A botanist wishes to estimate the typical number of seeds for a certain fruit. She samples 41 specimens and counts the number of seeds in each. Use her sample results (mean = 54.7, standard deviation = 5.3) to find the 90% confidence interval for the number of seeds for the species. Enter your answer as an open-interval (i.e., parentheses) accurate to one decimal place (because the sample statistics are reported accurate to one decimal place).

Answers

Answer:

(53.3; 56.1)

Step-by-step explanation:

Given that:

Sample size, n = 41

Mean, xbar = 54.7

Standard deviation, s = 5.3

Confidence level, Zcritical at 90% = 1.645

Confidence interval :

Xbar ± Margin of error

Margin of Error = Zcritical * s/sqrt(n)

Margin of Error = 1.645 * 5.3/sqrt(41)

Margin of Error = 1.362

Lower boundary = 54.7 - 1.362 = 53.338

Upper boundary = 54.7 + 1.362 = 56.062

(53.3 ; 56.1)

help this is urgent!!!

Answers

c = pi times d so that would mean d divided by pi would be the diameter.

to find the radius you would then have to take the diameter and times it by 1/2 bc r = 1/2 times d

i hope this helps

+
Find the surface area of this cube. Be sure to include the correct unit in your answer.
3 m
3 m
3 m

Answers

answer is b.Step-by-step explanation:

Answer:

Step-by-step explanation:

find the measure for each angle indicated

Answers

Step-by-step explanation:

7. 180 -92 -67 =21. 180-21 = 159

8.180-144 = 36 + 94 = 130 180-130 = 50

Answer:

Step-by-step explanation:

TWO RULES:

⊳ Angles in a triangle add up to 180

⊳ Angles on a straight line also add up to 180

=================================================================

QUESTION 1

92 + 67 + x = 180

x + 159 = 180

x = 21

180 - 21 = 159

? = 159

=================================================================

QUESTION 2

144 + x = 180

x = 36

94 + 36 + ? =180

130 + ? =180

? = 50

=================================================================

! HOPE I HELPED !

PLEASE PLEASE HELP WITH THIS

Answers

Answer:

θ = 76°

Step-by-step explanation:

Using the cofunction identity

sinx° = cos(90 - x)°, then

sin14° = cos(90 - 14)° = cos76°

That is θ = 76°

Answer:

in radians o= 0.13716675

Step-by-step explanation:

cos(0)=0.9906074

O= arccos(0.9906074)

O=0.13716675

The face of a fair sided cube are numbered 1-6 based on rhetorical probability if a number cube is rolled 60 times how many times should a 2 be rolled

Answers

Answer:

Step-by-step explanation:

P(2) = 1/6

1/6 = x/60

x = 10

If the parent function is y = 3^x,which is the function of the graph?

Answers

Answer:

[tex]y = 3x + _ 2[/tex]

Step-by-step explanation:

The graph of y = 3^x will pass through the point (0, 1). This graph passes through the point (-3, 1); it has been shifted to the left 3 units.

A function can be translated, or shifted, to the left by adding a number to x before the function is applied; in this case, it means adding 3 to x before the base is raised to the power. This gives us

This graph has also been translated, or shifted, down 2 units. This can be done by subtracting a number from the end of the function; this gives us

32 × (3 + 2) + 8 ÷ 2 =
PLS ANSWER QUICKLY

Answers

Answer:

164

Step-by-step explanation:

Brackets
Indices
Division
Multiplication
Addition
Subtraction

32 x (5) + 8/2

32 x 5 = 160

8/2=4

160 + 4 = 164

The degree of the problem

Answers

Answer: A. 5

Step-by-step explanation:

Miss Johnson bought a roast that weighed 6lb. 4oz. What was the total cost of the roast if the cost per pound was $4.48.

Answers

Answer:

26.88$

Hope this helps :))

8 divided 2 + (3 x 3 - 2)

Answers

Answer:

Step 1.

Step-by-step explanation:

Since You need to do 3 x 3 first, BEFORE 3 - 2, it is incorrect.

Hope that helps!

Answer:

Step 1

Step-by-step explanation:

They are supposed to do 3*3 not 3*1.

What is the missing length?

No links please! Giving out Brainliest too. :)

Answers

Answer:

300.46

Step-by-step explanation:

318.56cm - 18.1

Answer:

304

Step-by-step explanation:

hope it helped you out

Amy buy 6 tickets for a match, 3 adult and 3 children tickets. Each ticket costs £7.27. She gets £2.75 off on each children's ticket. How much does Amy finally pay for 6 tickets?

Answers

Answer:

$35.37

Step-by-step explanation:

Answer:

Amy pays £35.37 for 6 tickets

Step-by-step explanation:

since each ticket costs the same amount, we can do 6(£7.27) to find out how much she originally had to pay before she gets £2.75 off on each children's ticket

6(£7.27)=£43.62

now, since she gets £2.75 off on each children's ticket, and there are three children, to find out how much money she got off total:

3(£2.75)=£8.25

finally, we have to subtract £43.62-£8.25 to find the total amount Amy finally pays for 6 tickets

£43.62-£8.25=£35.37

so, Amy pays £35.37 for 6 tickets

WILL GIVE BRAINLIEST
The diagonals of a quadrilateral are 12 and 10. Is
this a parallelogram rectangle? Explain your answer

Answers

Answer:

the answer is no.a parallelogram is not a rectangular but the opposite is true. the reason is a cause of parallelogram's diagonals.they might not be equal in parallelogram but in rectangular they must be equal.

Step-by-step explanation:

Answer:

If both pairs of opposite sides of a quadrilateral are congruent, then the quadrilateral is a parallelogram. So yes it is a parallelogram.

Step-by-step explanation:

Diagonals of parallelogram are not necessarily equal. This is a known property of a parallelogram. If all angles are equal, then it means its opposite angles are also equal which is a condition for a quadrilateral to be called parallelogram. If all sides are equal then, opposite sides are also equal.

Other Questions

What responsibilities does the media have to freedom of expression? Part A Determine the equivalent capacitance between points a and b for the combination of capacitors shown in (Figure 1). Express your answer in terms of the variables C1, C2, C3, and C4. O AO in O 2 ? Cab = Submit Request Answer Chrysler exports vans to Europe in competition with the Japanese. Similarly, Compaq exports computers to Europe. However, its biggest competitors are all American companies--IBM, Hewlett-Packard, and Tandem. Assuming all else is equal, which of these companies--Chrysler or Compaq--is likely to benefit more from a weak dollar? Explain. What are the benefits of doing good deeds? What is the term for a study in which the researcher takes active control and manipulates one variable to investigate its effect on another variable? According to the diagram, the approximate abundance of oxygen atoms in the galaxy is __________.1/10 that of hydrogen1/100 that of hydrogen1/1000 that of hydrogen1/10,000 that of hydrogen vibrio cholerae is a human pathogen that causes cholera. it has an unusual shape distinctive of its genus. considering that it does not have one of the most common bacterial shapes, what is the shape of this species? ANSWER ASAP!! TY :)Lyme disease is an infection caused by bacteria. A test for Lyme disease may be affected by other medications and medical conditions. The testing results are summarized in the table.Tested positive Tested negative Row TotalsHas Lyme disease 53% 17% 70%Does not have Lyme disease 12% 18% 30%Column Totals 65% 35% 100%What percentage of all patients who took the test had a false positive result? 12% 17% 18% 35% What happens if you eat bad frozen fish? 400020408-44( what answer its it The coagulation cascade controls blood clot formation in response to blood vessel injury. Thrombin is an enzyme that plays a key role in regulating the coagulation cascade. A simplified model of thrombins role in regulating the coagulation cascade is represented in Figure 1.Argatroban is a competitive inhibitor of thrombin. Which of the following effects on the coagulation cascade is most likely to result from inhibiting thrombin activity with argatroban?answer choicesThe activation of clotting factors will be blocked.The rate of fibrin formation will decrease.Thrombin will be converted to prothrombin.The rate of blood clot formation will increase. Jose's insurance allows him to go to any specialist without a referral, although it is less costly if he chooses from a specific pool of doctors. He most likely has a _____ insurance plan Oman is a commercial architect and believes he is a strong strategic thinker because of the depth of his understanding of building design. His colleagues, however, believe he needs to be more focused on design principles and be in tune with trends in areas such as environmental impact, efficiency, and local regulations. Based on what you know about developing strategic thinking, what does oman need to do?. Write the equation for the velocity component in the y-direction? The um of two number i 4. The larger number i 12 more than three time the maller number. What are the number? Find the circumference of the circle (use 3. 14 for pi). Show your work. Round to the nearest tenth. How is the mayor of a city chosen?A. He or she is elected by the city councilB. He or she is elected by the residents of the cityC. He or she is appointed by the governorD. He or she is appointed by the police chief From To Build a Fire by Jack London He plunged among the big pine trees. The trail was not well marked here. Several inches of snow had fallen since the last sled had passed. He was glad he was without a sled. Actually, he carried nothing but the lunch wrapped in the handkerchief. He was surprised, however, at the cold. It certainly was cold, he decided, as he rubbed his nose and face with his mittened hand. He had a good growth of hair on his face, but that did not protect his nose or the upper part of his face from the frosty air. Following at the man's heels was a big native dog. It was a wolf dog, gray-coated and not noticeably different from its brother, the wild wolf. The animal was worried by the great cold. It knew that this was no time for traveling. Its own feeling was closer to the truth than the man's judgment. In reality, it was not merely colder than 50 below zero; it was colder than 60 below, than 70 below. It was 75 below zero. Because the freezing point is 32 above zero, it meant that there were 107 degrees of frost. The dog did not know anything about temperatures. Possibly in its brain there was no understanding of a condition of very cold, such as was in the man's brain. But the animal sensed the danger. Its fear made it question eagerly every movement of the man as if expecting him to go into camp or to seek shelter somewhere and build a fire. The dog had learned about fire, and it wanted fire. Otherwise, it would dig itself into the snow and find shelter from the cold air.How does the setting affect the character(s) and enhance the mood of the passage? Respond in a well-developed paragraph that:is at least 5 sentences in lengthincludes textual supportuses correct grammar, punctuation, and spelling A disease associated with unhealthful weight gain isA) osteoporosis.B) lactose intolerance.C) food allergy.D) type 2 diabetes. What are the 4 elements of cleaning?