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3 years ago

If you cant get this math riddle right, you're a pleb.

Mathematics

1 answer:

tatuchka [14]3 years ago

5 0

Answer:

47 cards remain

Step-by-step explanation:

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Plz help and explain ty

mel-nik [20]

4x = 8, so x = 2
5y + 4 = 4, so 5y = 0, so y = 0
(2,0)

8 0

3 years ago

In triangle PQR, angle P is congruent to angle R and the measure of angle Q is twice the measure of angle R. Find the measure of

castortr0y [4]

∠P=∠R, ∠Q=2∠R
the three angles make a total of 180, so
∠P+∠R+∠Q=180
∠R+∠R+2∠R=180
∠R=45
∠P=45, ∠Q=90

8 0

3 years ago

Read 2 more answers

Without graphing, determine whether the following pair of lines are parallel, perpendicular, or neither parallel nor perpendicul

Tomtit [17]

Write the equation of the lines in slope-intercept form (y=mx+b)

First equation: It is already in slope-intercept form

$y=\frac{2}{5}x-4$

Second equation: solve y:

$\begin{gathered} 4x-10y=-7 \\ 4x-4x-10y=-4x-7 \\ -10y=-4x-7 \\ \frac{-10}{-10}y=\frac{-4}{-10}x-\frac{7}{-10} \\ \\ y=\frac{4}{10}x+\frac{7}{10} \\ \\ y=\frac{2}{5}x+\frac{7}{10} \end{gathered}$

Identify the slope of each line:

If two or more lines have the same slope then the lines are parallel

If two lines have slopes that are negative reciprocals then the lines are perpendicular

The two given lines have the same slope: 2/5. Then, they are parallel lines

4 0

1 year ago

If a car travels 350 miles in 2.5 hours, how far does it travel in one hour?

algol13

It travels 140 miles per 1 hour

8 0

3 years ago

Elsa buys 27 quarts of punch for a party. Each serving is 8 fluid ounces. If the guests drink 100 servings of punch, how many fl

a_sh-v [17]

Answer:

764 US Fluid Ounce

Step-by-step explanation:

Refrence Sheet Used: https://media.studyisland.com/pics/FL8thgradereferencesheet.html

27 US Liquid Quarts = 864 US Fluid Ounces, - 100 US Fluid Ounces = 764

4 0

4 years ago