Ask question

Ask question

All categories

3 years ago

12

Erin received the following scores on her last four spelling tests. 2125, 82%, 0.8, 1720 2125, 82%, 0.8, 1720 Which of these is

Erin's highest score?

1 answer:

AveGali [126]3 years ago

6 0

the highest score is obviously going to be 2125 because that is 100%

You might be interested in

HELP ILL GIVE BRAINLIEST

Aleksandr-060686 [28]

Answer:

c

Step-by-step explanation:

7 0

3 years ago

Find the vertex of the graph of the function. f(x) = 2x^2 - 8x + 9

Rashid [163]

$\bf \textit{vertex of a vertical parabola, using coefficients} \\\\ f(x)=\stackrel{\stackrel{a}{\downarrow }}{2}x^2\stackrel{\stackrel{b}{\downarrow }}{-8}x\stackrel{\stackrel{c}{\downarrow }}{+9} \qquad \qquad \left(-\cfrac{ b}{2 a}~~~~ ,~~~~ c-\cfrac{ b^2}{4 a}\right) \\\\\\ \left(-\cfrac{-8}{2(2)}~~,~~9-\cfrac{(-8)^2}{4(2)} \right)\implies \left( \cfrac{8}{4}~~,~~9-\cfrac{64}{8} \right) \\\\\\ (2~~,~~9-8)\implies (2~~,~~1)$

5 0

3 years ago

If the measure of the angles of a traingle are represented by 2x, 3x-15, and 7x+15, the traingle is

pshichka [43]

X=15degrees
The angle measurements are 30, 30, and 120 so it is an isosceles

6 0

3 years ago

HELP ME NOBODY IS ANWERINGGGGGGG HELLO??????

madreJ [45]

Answer:

Where is the question?

Step-by-step explanation:

5 0

3 years ago

Read 2 more answers

The sum of two numbers is 50 and the difference is 12. What are the numbers?

Strike441 [17]

Answer:

The two numbers are 31 and 19

Step-by-step explanation:

Let x and y be the numbers

x+y = 50

x-y = 12

Add the two equations together

x+y = 50

x-y = 12

-----------------

2x +0y = 62

Divide by 2

2x/2 = 62/2

x = 31

Now find y

31+y = 50

Subtract 31

y = 50-31

y = 19

3 0

3 years ago

Read 2 more answers