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3 years ago

Use the information to answer the question.

Mathematics

1 answer:

lesya692 [45]3 years ago

7 0

Britt:

This is because if she types 25 words in one minute then that means she can type 50 words in 2 minutes (just multiply by 2). The only person on the graph who can type 50 words in 2 minutes is Britt.

Hope this helps! Any questions let me know :)

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Evaluate 10 m + n 2 4 10m+ 4 n 2 10, m, plus, start fraction, n, squared, divided by, 4, end fraction when m = 5 m=5m, equals,

Bond [772]

Answer:

$\therefore10m+\frac{n^2}4 =54$

Step-by-step explanation:

Variables : The value of a quantity which can be changed.

Monomial : Monomial contains only one term.

Example 3x, 4,6y² etc.

Binomial: Binomial contains two terms.

Example 3+4y, 20+7z etc

Trinomial: Trinomial contains 3 terms.

Example 5x-2y+5, 7z-3y+4x etc.

Given that,

$10m+\frac{n^2}4$ [ It is a binomial.]

Putting m =5 and n=4

$= (10\times 5)+\frac{4^2}4$

$=50+\frac{4\times4}{4}$

$=50+4$

=54

$\therefore10m+\frac{n^2}4 =54$

6 0

4 years ago

PLEASE HELP ASAP!!! CORRECT ANSWER ONLY PLEASE!!!

lianna [129]

Answer: 1.61

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

Work Shown:

tan(angle) = opposite/adjacent

tan(J) = IK/IJ

tan(J) = 45/28

tan(J) = 1.60714 approximately

tan(J) = 1.61

6 0

3 years ago

What is the slope and y-intercept -4x+2y=-2

natka813 [3]

Answer:

Slope: 2

Y-intercept: (0, -1) or - 1

Step-by-step explanation:

Given the linear equation, -4x + 2y = -2:

Transform the given equation into its slope-intercept form, y = mx + b:

-4x + 2y = -2

Add 4x to both sides:

-4x + 4x + 2y = 4x - 2

2y = 4x - 2

Divide both sides by 2 to isolate y:

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

y = 2x - 1 ⇒ This is the slope-intercept form where the slope, m = 2, and the y-intercept is (0, -1).

8 0

2 years ago

Please answer the question 50 points and brainliest

Olin [163]

The volume of a cone is V=1/3*pi*r^2*h

Since the value of r is 6 and the value of h is 8, we get:

V=1/3*pi*6^2*8

V=1/3*pi*36*8

V=12*pi*8

V=96pi

V=301.5928947

So the exact volume of the cone is 301.5928947 m^3

The approximate value of the volume rounded to the nearest tenth is 301.6 m^3

8 0

3 years ago

A triangle has a base of 24 cm and an altitude of 8 cm. What is the area?

miss Akunina [59]

Answer:

Option B

Step-by-step explanation:

trust me

5 0

4 years ago

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