All Questions ⁺⁰230628 Questions

0

282

2

Help meh

Suppose we have a bag with 10 slips of paper in it. Eight slips have a 3 on them and the other two have a 9 on them. How many 9's do we have to add to make the expected value equal to 8?

Guest Mar 5, 2022

0

225

1

HELP PLEASE FAST

The vertices of triangle $ABC$ lie on the sides of equilateral triangle $DEF$, as shown. If $CD = 3$, $CE = BD = 2$, and $\angle ACB = 90^\circ$, then find $AE$.

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Guest Mar 5, 2022

0

337

1

+28

Need help!! Please and Thank You

In a circle with a radius of 27 2/5 in., an arc is intercepted by a central angle of 7π/4 radians. What is the arc length? Use 3.14 for π and round your final answer to the nearest hundredth. Enter your answer as a decimal in the box.

ora2004 Mar 5, 2022

Mar 4, 2022

0

275

1

geometry

In triangle ABC, AB = AC. Point P lies on line AB such that CP = BC. If angle APC = 125 degrees, what is angle ACP(in degrees)?

Guest Mar 4, 2022

-4

378

2

+65

HELPPPPP

Sally's Stuffed Animal Company charges $0.75 per pound to ship stuffed animals.
Part A: Write an equation to determine the total cost, c, to ship p pounds of stuffed animals. Use your equation to determine the cost of shipping 2 pounds of stuffed read more ..

Kakashi Mar 4, 2022

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293

1

Geometry

A 10-foot ladder is placed against a building so that the ladder makes a 78º angle with the ground. To the nearest tenth of a foot, at what height does the ladder touch the building?

A) 10.2 feet
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Guest Mar 4, 2022

0

441

2

Daria walked 1 2/5 miles this morning and 2 3/5 miles in the afternoon. How many miles did Daria walk in all?

Daria walked 1 2/5 miles this morning and 2 3/5 miles in the afternoon. How many miles did Daria walk in all?

Guest Mar 4, 2022

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166

0

Help

Malik gets paid $7.25 per hour working as a waiter at a local restaurant. His boss also pays him $9 per hour to design graphics for their weekly specials menu. He works a total of 18 hours each week.
The following functions can be used to define this read more ..

Guest Mar 4, 2022

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271

1

Hard

What is 123% of 9?

Guest Mar 4, 2022

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235

1

Coordinates

If two lines l and m have equations y = -x + 8, and y = -4x + 8, what is the probability that a point randomly selected in the 1st quadrant and below l will fall between l and m? Express your answer as a decimal to the nearest hundredth. read more ..

Guest Mar 4, 2022

0

267

3

Help pls

why was 6 scared of 7?

Guest Mar 4, 2022

0

281

2

inequalities

Guest Mar 4, 2022

0

260

1

3d geometry

A cylinder with base of 3 units is inscribed in a sphere of radius 5 units. Find the total surface area of the cylinder plus the total surface area of the sphere.

Guest Mar 4, 2022

0

264

1

Help me please!!

In the air, it had an average speed of 16m/s. In the water, it had an average speed of 3m/s before hitting the seabed. The total distance from the top of the cliff to the seabed is 127 meters, and the stone's entire fall took 12 seconds

Guest Mar 4, 2022

0

320

3

HELP! SO CONFUSED!!!

Sloan the sloth crawls at 100 meters per hour when crawling uphill, 120 meters per hour when crawling across flat ground, and 150 meters per hour when crawling downhill. One day, Sloan crawls across the forest floor from a tree stump to a read more ..

Melody ●●●

Guest Mar 4, 2022

0

246

3

What are the first 372 prime numbers?

What are the prime numbers from 2 to 2357? No composite numbers are allowed & No numbers higher than 2357 allowed, any help would be appreciated.

Guest Mar 4, 2022

0

275

2

Can someone explain this please and solve it? Thank you

A small radio transmitter broadcasts in a 45 mile radius. If you drive along a straight line from a city 60 miles north of the transmitter to a second city 58 miles east of the transmitter, during how much of the drive will you pick up a signal from the read more ..

Guest Mar 4, 2022

0

290

1

Can anyone help me with this? I'm stumped

Find the center and radius of the circle whose equation is x^2 − 7x + y^2 + 9y −1 =0

Guest Mar 4, 2022

Mar 3, 2022

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290

1

Math

The math club is selling raffle tickets to raise money for the Fall Ball. The raffle tickets cost them $0.07 each at the office supply store and they spent $45 making t-shirts for the club members to wear. They are selling the raffle tickets for $3 each.
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Guest Mar 3, 2022

0

357

1

+101

Can anyone help me with setting up two equations for this with two variables?

Hakim invested $15,000. He put part in a term deposit that paid 4% per annum, and the remainder in T - bills at 5% per annum. After one year the total interest earned was $690. How much did Hakim invest at each rate?

vxnessa Mar 3, 2022

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