3 years ago

Whats the awnser i need help asap dis is a timed exam

Mathematics

2 answers:

Sonbull [250]3 years ago

8 0

Answer:

c is the answer 356.125

Step-by-step explanation:

38.5× $9.25 =$356.125

Tcecarenko [31]3 years ago

3 0

Answer:

356.125

Step-by-step explanation:

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Two-fifths of the senior class earned a grade of B+ or higher on an advanced mathematics exam.

matrenka [14]

2/5 = 42
1/5 = 21
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105 students in the class

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3 years ago

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"Calculate the value of a in the triangle below." PLEASE HELP WILL GIVE BRAINLIEST

marin [14]

Using Pythagoras Theorem,

(12)^2+ (a)^2= (13)^2

144+a^2= 169

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Hope it helps you.

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3 years ago

What is the slope of the line that passes through the points (-2, -1)(−2,−1) and (2, -3) ?(2,−3)? Write your answer in simplest

erica [24]

The slope of line that passes through given points is -1/2

Step-by-step explanation:

The formula for slope is:

$m = \frac{y_2-y_1}{x_2-x_1}$

Given points are:

(-2,-1) = (x1,y1)

(2,-3) = (x2,y2)

Putting the values in the formula of slope

m = $=\frac{-3-(-1)}{2-(-2)}\\=\frac{-3+1}{2+2}\\=\frac{-2}{4}\\=-\frac{1}{2}$

The slope of line that passes through given points is -1/2

Keywords: Slope, rate of change

Learn more about slope at:

#LearnwithBrainly

3 0

4 years ago

Please help me thank you

Novosadov [1.4K]

Answer:

Step-by-step explanation:

The answer is B because 3/5 of 1/2 is less than 1/2. The equation that represents this problem is

3/5 x 1/2 = 3/10

3/10 < 1/2

Therefore, 3/5 is less than 1/2!

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3 years ago

To find the inverse of the function, change f(x)=x+3

Neko [114]

Answer:

Step-by-step explanation:

X×X/2+3X+C

4 0

3 years ago