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All Questions
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230625 Questions
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222
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Need Help
River C is 200 miles longer than River D. If the sum of their lengths is 5,570 miles, what is the length of each river?
Guest
Feb 10, 2021
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360
1
I help its due tomorrow!!! HELP!
Figure I and II are similar quadrilaterals.
Which proportion must be true?
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Guest
Feb 10, 2021
0
253
1
solve algebraically
Find all values of x such that
9 + 27/x - 8/x^2 = 0
If you find more than one value, then list your solutions, separated by commas.
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Guest
Feb 10, 2021
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310
1
QUESTION
1 2 3 4 5 6 7 8 9 10 11 12 1 2 3
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Guest
Feb 10, 2021
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528
2
Need help on probability question
Ang, Ben, and Jasmin each have 5 blocks, colored red, blue, yellow, white, and green; and there are 5 empty boxes. Each of the people randomly and independently of the other two people places one of their blocks into each box. The probability that at least
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Guest
Feb 10, 2021
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221
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Physics math problem, PLEASE HELP!!
Physics math problem, please help I'm really confused
At 5:30 pm, Stacey was driving her car at a speed of 25 mph on a straight avenue. Suddenly she notices that she had forgotten to bring her purse, so she immediately makes a U-turn
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Guest
Feb 10, 2021
0
570
1
+296
Can somoeone check if i am right?
A ship leaves port at noon at a bearing of 293°. The ship’s average rate of speed over this time is 18 miles per hour.
Describe the location of the ship at 3:30 p.m. by writing a vector in component form. Then explain what these components
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lovesosa12
Feb 10, 2021
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405
2
physical science
what requires an input of thermal energy?
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Guest
Feb 10, 2021
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425
1
one last question
The graph of y=f(x) is shown in red. For which x value does f(x)=4?
(Assume grid lines are spaced 1 unit apart)
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Guest
Feb 10, 2021
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923
0
+296
Can somone check if I graphed this right??
a⃗ =⟨3,−1⟩ and b⃗ =⟨−1,−4⟩.
Represent a⃗ +b⃗ by using the head to tail method.
Use the Vector tool to draw the vectors, complete the head to tail method, and draw a⃗ +b⃗ . Do not draw any unnecessary vectors.
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lovesosa12
Feb 10, 2021
0
659
2
At a math contest, 57 students are wearing blue shirts, and another 75 students are wearing yellow shirts. The 132 students are assigned
At a math contest, 57 students are wearing blue shirts, and another 75 students are wearing yellow shirts. The 132 students are assigned into 66 pairs. In exactly 23 of these pairs, both students are wearing blue shirts. In how many pairs
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Guest
Feb 10, 2021
0
669
5
An inverted cone with base radius and height is full of water. The water is poured into a tall cylinder whose horizontal base has a
An inverted cone with base radius and height is full of water. The water is poured into a tall cylinder whose horizontal base has a radius of What is the height in centimeters of the water in the cylinder?
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Guest
Feb 10, 2021
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334
1
Trapezoid question
Thanks in advance!
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Guest
Feb 10, 2021
0
450
1
2 questions
1. The graph of y=f(x) is shown below, in red. Find the equation that corresponds to the blue graph.
Enter your answer in the form "y=..."
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Guest
Feb 10, 2021
0
310
1
Help plsssss
There are twice as many students in the cooking club as in the drama club. Suppose there are $a$ students in the drama club and $b$ students who are members of both clubs. Find an expression for the total number of students who are in the cooking club or
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Guest
Feb 10, 2021
-3
480
1
+152
asdjasifaiosjfiojoaisjfiajsoijfoj
asfhaushfuiashuifhiaushfuiahsf
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EvanWei123
Feb 10, 2021
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301
0
i'm stuck
Let ABCD be a parallelogram of area 240 cm². E is the midpoint of AD and H is the midpoint of AB. G is a point on BC such that BG = 2GC and F is a point on CD such that DF = 3FC. K is a point on AC such that the area of triangle EKF is 33 cm². Find the
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Guest
Feb 10, 2021
-2
579
2
+152
help hard problem ow
In a plane, four circles with radii $1,$ $3,$ $5,$ and $7$ are all tangent to line L at the same point $A,$ but they may be on either side of line L Region $S$ consists of all the points that lie inside exactly one of the four circles. What is the
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EvanWei123
Feb 10, 2021
0
707
0
+296
Can someone graph this for me?
a⃗ =⟨3,−1⟩ and b⃗ =⟨−1,−4⟩.
Represent a⃗ +b⃗ by using the head to tail method.
Use the Vector tool to draw the vectors, complete the head to tail method, and draw a⃗ +b⃗ . Do not draw any unnecessary vectors.
read more ..
lovesosa12
Feb 10, 2021
0
851
2
any answers?
3. Mr. Sanchez’s class sold fruit pies for $1.65 each and Mr. Kelly’s class sold bottles of fruit juice for $1.36 each. Together, the classes sold 79 items and earned $118.17 for their school. (a) Write and solve a system of equations that model the problem.
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Guest
Feb 10, 2021
0
388
1
help plz!
Holly fired a cannon. The cannon ball was shot from 2 feet above the ground. 0.1 seconds later, it was 33 feet above the ground. At 0.2 seconds, it was 22 feet above the ground.The cannon ball’s trajectory follows a parabolic path: f(x) = ax^2 + bx + c
Determine
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Guest
Feb 10, 2021
0
360
1
Why is titanium used in such a wide variety of applications?
Titanium is used in aircraft landing gear, armor plating, spacecraft, golf clubs, bicycle frames, and eyeglass frames. Why is titanium used in such a wide variety of applications?
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Guest
Feb 10, 2021
0
531
1
+296
Match a value or phrase into each box to correctly complete the statements.
How is the product of a complex number and a real number represented on the complex plane?
Consider the product of −2+8i and 5.
<
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lovesosa12
Feb 10, 2021
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