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The angle of elevation of the top of a building from a point 10m away in level ground is 30.calculate the height of the building
4 answers
asked by
Anonymous
1,525 views
the scale of a map is given as 1:20,000 two cities are 5cm apart on the map. find the actual distance between them
4 answers
asked by
me ali
857 views
Conversions in the Metric System
4 answers
asked by
Anonymous
721 views
Out of 250 racers who started the marathon, 233 completed the race, 14 gave up, and 3 were disqualified. What percentage did not
4 answers
asked by
Anonymous
1,291 views
Janine is considering buying a water filter and a reusable water bottle rather than buying bottled water. Will doing so save her
4 answers
asked by
Anonymous
3,853 views
Two triangles are similar. The ratio of their corresponding sides
1:4. 1. Find the ratio of their perimeters 2. What is the ratio
4 answers
asked by
Hashir
2,317 views
a ladder 26m long leans against a wall. The top of the ladder from the ground is 24m. What is the length of the base resting on
4 answers
asked by
Anonymous
1,132 views
2x-3y=6 , -3x+5y=0 find solution set by cross multiplication
2 answers
asked by
hart
497 views
Encircle the greatest number in each set?
(a) 41309,14903,19403,20403
4 answers
asked by
Ravi Yadav
1,490 views
what is the value 4 and 2 squared -2(3x5+1)
4 answers
asked by
hunter251
1,130 views
Find the minimum of P = 7x + 4y subject to
3x + 5y ≥ 20 3x + y ≤ 16 −2x + y ≤ 3 x ≥ 0, y ≥ 0
4 answers
asked by
Anonymous
1,297 views
During a scuba drive, Lainey descended to a point 20 feet below the ocean surface. She continued her descent at a rate of 20
7 answers
asked by
Anonymous
2,822 views
Georgia works at the Yogurt Shoppe. She is able to scoop yogurt into perfectly round scoops that have a radius of 6 cm. If Mary
3 answers
asked by
Christian
1,330 views
write the equation in slope-intercept form. What are the slope and y-intercept?
-12x+13y=-10
4 answers
asked by
kaitlyn
1,382 views
Am I correct?
write the percent as a decimal: 92.8% a. 9280 b.92.8****** c. 0.928 d.9.28
5 answers
asked by
Shannon
1,871 views
The diameter of a sphere is 10 centimeters.
What is the volume of the sphere? Use 3.14 for pi. Enter your answer, as a decimal,
4 answers
asked by
MARLYN
1,388 views
jim began a 92-mile bicycle trip to build up stamina for a triathlon competition. Unfortunately, his bicycle chain
4 answers
asked by
Delyla Velasco
1,797 views
I need help with solving inequalities on a number line. Can anyone help me?
4 answers
asked by
Conexus student 2
368 views
how many solutions does the system of equations have?
2x= -10+6 and x+5y=3 one two infinitely many none how many solutions does
3 answers
asked by
rainbow
1,531 views
Find the values of b such that the function has the given maximum value.
f(x) = −x2 + bx − 11; Maximum value: 53
5 answers
asked by
samantha
3,190 views
1 . Kyle has $4 more than twice as much money as Lana. Lana has x dollars. Kyle does not have enough money to buy a video game
4 answers
asked by
i am failing
2,778 views
The smallest figurine in a gift shop is 2 inches tall. The height of each figurine is twice the height of the previous figurine.
4 answers
asked by
NKhaha
519 views
The data shown in the table below represents the weight, in pounds, of a little girl, recorded each year on her birthday.
Age (in
2 answers
asked by
kyle
885 views
A new car is sold for its sticker value of $19,400. Three years later, the customer returns to the car dealership to trade the
4 answers
asked by
kyle
1,277 views
The balance on a car loan after 4 years is $8,996.32. The interest rate is 5.6% compounding annually. What was the initial value
4 answers
asked by
kyle
1,545 views
Find the payment necessary to amortize a 12% loan of $900 compounded quarterly, with 16 quarterly payments.
4 answers
asked by
Mikayla Dance
745 views
the dashed figure is a dilation of the original figure find the scale factor. classify the dilation as enlargement or a
4 answers
asked by
SS HElp
1,811 views
In the United States, the average public school teacher currently earns an annual salary near $55,000. Reported national average
4 answers
asked by
kyle
893 views
sum=245
product=15,006 What are the two numbers?
3 answers
asked by
Beatrix
544 views
A 4cm chord subtands a central angle of 60 degree.The radial segment of this circle is
3 answers
asked by
Minahil
950 views
A number cube is tossed and a card is picked at random. What is P(5, pink)?
1/24 1/5 1/6 1/4 imagine you had 1 yellow card, 1
4 answers
asked by
Kyle
1,077 views
Suppose that the weight (in pounds) of an airplane is a linear function of the amount of fuel (in gallons) in its tank. When
4 answers
asked by
molly
3,311 views
How is the graph of y = 2x^2 + 4 different from the graph of y = 2x^2?
a. It is shifted 4 units up b. It is shifted 4 units down
4 answers
asked by
𝓜𝓘𝓐
1,163 views
9x^2-24xy+16y^2-20x-15y-50=0
Use axis rotation formulas for x and y to transform the quadratic equation to an equation in (u,v)
4 answers
asked by
Joe
679 views
write a rule for the sequence and list the next term
rule:_____ -6,-24,96,384,____
3 answers
asked by
help
642 views
A landscaping company charges a flat rate of $50, plus $15 per acre. John wants a price quote on the cost of yard work for his
4 answers
asked by
John Cortez
2,122 views
If the initial velocity of the car in the previous problem (the car accelerates at 5.00 km/hr/s for 3.50 sec) is 22.6 km/hr,
3 answers
asked by
kyle
776 views
Angles x and y are located in the first quadrant such that sinx= 4/5 and cosy= 7/25.
determine an exact value for xin(x+Y)
4 answers
asked by
Anonymous
2,139 views
A shop produces 39 wetsuits every two weeks how long will it take the shop to produce 429 wetsuits
4 answers
asked by
Faustino
2,886 views
examine the graph of f(x)=10x^3+3x^2-12x what are the intervals on which the rate of change of the function will be positive
My
3 answers
asked by
Emily
508 views
What is the best estimate of the instantaneous rate of hange for the function f(x)= square root 8x at the point of x = 8?
1.
3 answers
asked by
lisa
283 views
meagen and amee shared a pie meagan ate ⅓ and amee ate ⅖.what fraction of a pie did they eat altogether with answers
1 answer
asked by
charming
297 views
There are 5 chickens in each pen. There are 4 pens in the barn. There are 2 pens outside. How many chickens are there?
3 answers
asked by
Ihjhssuum
307 views
Which sequence of transformations would yield a triangle similar to the original triangle but not congruent?
A) rotation and
3 answers
asked by
bby jupiter
1,126 views
If I have 22 toppings available for a burger, how many combinations are possible
3 answers
asked by
LH
509 views
How many arrangements of balloons can be made using three red, four white, and five gold balloons?
3 answers
asked by
alessia
457 views
Jonas had $18. After buying 4 identical pens, he had $10 left. What was the cost of one pen?
1 answer
asked by
Anonymous
205 views
Haley won $25,000 in a lottery. She will spend some of her winnings now and
save the rest. The money Haley saves must amount to
3 answers
asked by
weihpgv
554 views
3/4
is greater than or equal to a number k divided by -8
3 answers
asked by
hannah oliver
400 views
suppose you spin a spinner with 5 colors (blue,green,yellow,red and purple) and you tossed a coin
what is the probability that
3 answers
asked by
leigha
744 views
Algebra 2B
Unit 2 Sample Work Radical Functions and Rational Exponents Simplify the following quotient. sqrt 8m^5n^6 /
5 answers
asked by
student in need of help
1,284 views
The data in the table illustrate a linear function.
x –3 0 3 6 y –5 –3 –1 1 What is the slope of the linear function?
3 answers
asked by
nobody
632 views
a designer wants to make a circular fountain inside a square of grass as shown at the right. What is a rule for the area A of
1 answer
asked by
Ainsley
195 views
MATH SAMPLE WORK IF YOU NEED PICTURE I CAN SEND PLEASE HELP
Put all the angle numbers in the correct colored space so the
1 answer
asked by
acidlovver
251 views
unit 5 lesson 12 solving two step inequalities quiz part 1
can someone pls help me ill do anything
4 answers
asked by
Abdullah Warfield
229 views
1. A factory manufactures a chip used in constructing central processing units for computers. The factory's quality control
3 answers
asked by
Kc
215 views
if 7 pints of juice for $2.75, how many pints of juice will you get for $7.25
4 answers
asked anonymously
156 views
plsss help i need it now!
what are the answers to the math 7B: Area and perimeter of triangles quick check. PLEASE HELP ME!
1 answer
asked by
ikyk
140 views
Choose an appropriate metric unit for the mass of a typical house cat. (1 point)
Okilogram Omilligram Ogram Ometer i keep
4 answers
asked by
????
288 views
) Coordinate point B is at (4,3). What will the coordinates be for B' after a translation of (x-2,y+3)?
* B' (5,4) B' (2,6) B'
4 answers
asked by
will smith
291 views
Jerry had $1,018.00 in savings. Last week he spent $84.00 on a desk and $372.00 on a computer from his savings. This week at a
1 answer
asked by
no name
104 views
Diamond is playing a game. In the game she has to spin a spinner that is divided into equal sections of orange, red, purple, and
1 answer
asked by
Eddy
99 views
Cherese needs to buy some cardboard to build a box 10 inches long, 9 inches wide, and 7 inches tall. If she purchases 500 square
2 answers
asked by
Toasty
124 views
Eleven graduate students have applied for two available teaching assistantships. In how many ways can these assistantships be
3 answers
asked by
Terry
1,072 views
An extension laddder is to be placed against a house so that it reaches 1 ft above the edge of the roof, which is 23.5 ft high.
1 answer
asked by
randey
458 views
Mark works 7 more hours per week than Thomas works. Write an algebraic expression to represent the amount of hours Mark works.
1 answer
asked by
mary jane
464 views
Ben sells 7/12 of the pottery he made. Of the remaking pottery, 3/5 are vases and the rest are bowls. What fraction of all the
4 answers
asked by
teresa
1,075 views
i wanted to get the answer for (5-2*.5)(4-2*.5)(63) but am confused
1 answer
asked by
Anonymous
276 views
Plz check my work
8*8=64 9*9=81 7*8=56 7/21=3 8/32=32
4 answers
asked by
spongebob squrepants
291 views
An automobile is traveling at 65 mph. If each tire has a radius of 15 inches, at which rate are the tires spinning in
4 answers
asked by
Kevin
2,733 views
Two number are in the ratio 7:5 if 2 is subtracted from each of them it becomes 3:2 find the number
3 answers
asked by
Deekshu
520 views
whats 2/3 +1/4
1 answer
asked by
roisie
291 views
Find the smallest number which is greater than 3220 and divisible by 3
4 answers
asked by
Anonymous
346 views
The length by the width of Roxie's photo is 24 cm long and 14 cm wide. In order to make a photo that will fit into a wallet, the
4 answers
asked by
charles
882 views
how do u identify a line segement? its not like im trying to get straight answers or anything i just wanna know
1 answer
asked by
dipper pines!!!
286 views
A boat traveled downstream a distance of 9090 mi and then came right back. If the speed of the current was 88 mph and the total
3 answers
asked by
taylor
417 views
The solution of the inequality ax- 2 < -4 is x < -1. What is the value of a?
1 answer
asked by
skyler
314 views
a 6 pack of undershirts costs 13.98. This is 3,96 less than the cost of buying 6 individual shirts. If each undershirt costs the
3 answers
asked by
rose
437 views
Elijah made an array of Skittles with 3 rows and 4 columns. Josh made an array of peanuts with 4 rows and 2 columns. Jake made
1 answer
asked by
ray
417 views
n apples are to be packed into m boxes so that each box contains the same number of apples. How many apples will be packed into
1 answer
asked by
Anna
354 views
A window in a building is 15.0m above the ground. From this window the angle of elevation to the top of the second building is
3 answers
asked by
bob
644 views
how do I find the possibilities here:
x^2 blank 24 x^2 +2x blank It is confusing
1 answer
asked by
kendall
282 views
a document that is 14 inches by 18 inches is redrawn at 1 1/2 scale an redrawn again at1/2 scale. what are the final dimensions?
4 answers
asked by
harsh
506 views
What would be a person target heart rate be if they are 14 years old?
I know it starts like 220-14=206 but then what... Please
1 answer
asked by
kacy
299 views
a gumball machine contains orange yellow and purple gumballs the probability of getting an orange gumball is 3/4 the probability
4 answers
asked by
sky
4,035 views
Please help
4(2^-3)(1^-2)
1 answer
asked by
kacy
218 views
A vial contains 20 ml of medicine. If each dose is 1/8 of the viral, how many mL is each dose
7 answers
asked by
jac
897 views
write a sequence of the transformation that maps quadrilateral ABCD onto quadrilateral A"B"C"D" in picture below.
3 answers
asked by
cmac
2,851 views
Is the given value a solution of the inequality?
x-5<5,x=15
1 answer
asked by
emma
301 views
-3x
2 = 1/4 (2 raised to the power -3x = 1/4)
3 answers
asked by
Anonymous
259 views
A chef is going to use a mixture of two brands of Italian dressing. The first brand contains
6% vinegar, and the second brand
2 answers
asked by
Anonymous
796 views
what is the cost of nine ounces of cheese at $.80 per pound? can anyone solve it and explain me. thank you.
3 answers
asked by
sai
316 views
The parallel sides of a trapezium are 65 m and 40m. non parallel sides are 39m and 56m. find the area of the trapezium.
10 answers
asked by
shashank mishra
5,214 views
A cylinder tank has a capacity of 3080cm cube. If its depth is 20cm, find its diameter.
3 answers
asked by
shashank mishra
589 views
Find the arithmetic sequence whose fifth term = 21, and the tenth term = 3 times the second term
2 answers
asked by
Farouk
1,066 views
thanks that was it 7*(4*10-7squared) +4 = -59 Iam trying to learn what order i do these to help my son
1 answer
asked by
a parent
328 views
Plz explain to me how to do this :
The angles of an equilateral triangle are congruent. If x represents the measure of one angle
12 answers
asked by
Young Trippy Lil G
1,263 views
A 10-foot ladder is leaning against a wall. The base of the ladder is 2 feet from the base of the building. How far up the
2 answers
asked by
syria
533 views
write triangular formulas to find numbers between 10 and 30
1 answer
asked by
Ann
337 views
the scale of a map is given as 1:20,000 two cities are 5cm apart on the map. find the actual distance between them
1 answer
asked by
Anonymous
456 views
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