Ms. Barno found that the slope of the line that passes through the points (-6, 1) and (2, 5) is 2. Her work is below: m=−6−21−5=−8−4=2 Is her work correct or incorrect? If it is correct, justify her work. If it is incorrect, explain her mistake and what the correct answer should be. A Ms. Barno is correct B Ms. Barno is incorrect, the slope should be -2. She forgot her negaitive sign. C Ms. Barno is incorrect, the slope is 12 . She switched the x and y values in the formula. D Ms. Barno is incorrect, the slope is −32 . She did not follow the rule of subtraction.

A weightlifter is using a weightlifting bar that weighs 45 pounds. If x represents the amount of weight that the weightlifter puts on the bar and y represents the total amount that the weightlifter lifts, with the weight of the bar included, which of these functions models this situation

Which expression represents the difference (4b+7)−(6b−3)? show your work..

Find each difference. If you get stuck, consider drawing a diagram.
2.5-1.6
0.72-0.4
11.3-1.75
73-1.3

Ericka's mother works two part-time jobs, one in the morning and one in the afternoon. She works a total of 40 hours each 5-day workweek. If her schedule is the same each day, and she works 2 hours each morning, how many hours does Ericka's mother work each afternoon?

A recipe for chicken noodle soup is shown.
How many servings could you make if you had 2.5 quarts of broth?
A) 6 servings
B) 3.2 servings
C) 10 servings
D) 16 servings

yes heavenly father, help me through these tough ways of life, and answer for me

1.
Simplify: 5 + p > 3
p -2
p > 8

The Tigers’ third play went for -1.2 yards. Did they gain or lose yards on that play? How many yards did they gain or lose?

maria gas a bag with 6 red marbles, 6 blue marbles , and 4 green marbles. without looking, maria picks one marble. she does not replace it, and she picks another one. on the first pick, maria gets a green marble. what is the probability that she gets a red marble on her second pick?

can someone please help me with these questions, if you can thank you.

Evaluate (Two-fifths) cubed. Check all that apply.
The exponent is Two-fifths.
The expanded form is (Two-fifths) (two-fifths) (two-fifths).
The expanded form is StartFraction 2 times 2 times 2 Over 5 EndFraction.
(Two-fifths) cubed = StartFraction 6 Over 15 EndFraction
(Two-fifths) cubed = StartFraction 8 Over 125 EndFraction

I really need help on this question! Thank you!

PLSSS EXPLAIINN ILL GIVE U A BRAINIEST

Two similar triangles are shown
27.2
E E
С
What is the measure of ZD in degrees?
A
27.2
B
31.4
С
35.6
OD
62.8

Please help me my Math Grade Is a D-

PLZ ANSWER ASAP WILL MAKE BRAINLIEST FOR BEST ANSWER AND EXPLAIN YOUR ANSWER
There were 1,265 people at a boat show. After 1/5 of the adults and 1/3 of the children left, there was an equal number of children and adults at the show. how many people left the show?

Lance bought n notebooks that cost $0.75 each and p pens that cost $0.55 each. A 6.25% sales tax will be applied to the total cost. Which expression represents the total amount Lance paid, including tax?

A. 0.0625 (n + p) + 0.0625(0.75n + 0.55p)

B. (0.75n + 0.55p) + 0.0625(0.75 + 0.55p)

C. 0.75(0.0625n) + 0.55(0.0625n)

D.0.75(1.0625n) + 0.55(1.0625n)

someone help me please im very stuck

(Complete the steps in dividing mixed numbers.)
Divide Mixed Numbers
Is one of the numbers a whole number?
No?
Yes?
Write the whole number as a (blank).
Write the mixed number(s) as ( blank)
fractions.
Write the ( blank )
of the divisor.
Multiply as with (blank). Simplify.

The school band played for 1/2 hours during a concert. Each song lasted 1/10 hours. Which equation can be used to find how many songs the band played?
A. 1/2+1/10
B. 1/2*1/10
C. 1/2÷1/12
D. 1/2-1/10
Pick the correct answer

Which expression best estimates Negative 18 and one-fourth divided by 2 and two-thirds?
18 divided by 3
Negative 18 divided by 3
Negative 18 divided by (negative 3)
18 divided by (negative 3)

To subtract integers you…
Pls, tell me the steps to subtract integers IN YOUR OWN WORDS PLS.

If 45.78 ÷ 1.7 is written in long division form as long division set up where 17 is on the outside of the division symbol and 45780 is on the inside so that the divisor is written as a whole number, where should the decimal point be placed in the dividend?


Between the 4 and the 5

Between the 5 and the 7

Between the 7 and the 8

Between the 8 and the 0



Please help ill give brainlest

What is 6÷1/5? 30, ​24, ​5/6, 1/30. you will get 18 things

Helpppppp noww pleaseeee

Timothy bought 10 cookies for $5.00.

Let x represent the number of cookies purchased, and let y represent the total cost.

Graph the line that represents the proportional relationship.

PLZ use this graph

Number 36 right here

Helllllllpppp meeeeee wiiiiitgghhh thhhiiiss

The ratio of girls to boys in the photography club is 7 to 3. Which ratio could represent the members of the photography club?

A. 35 girls : 50 boys
B 14 girls : 9 boys
C 21 girls : 9 boys
D 21 girls : 15 boys

**Use the Explanation and answer**

Isabelle is plotted a pentagon on a grid. So far, she has plotted and connected the three points shown on the grid below. To complete the pentagon, she can choose only from the points below.
(2.0) (-2,0), (-2, 4), (2, 4)
How can Isabelle complete her pentagon?
Connect the point already at (0-2) to a new point at (2.0), and then connect
(2.0) to (-2,4)
Connect the point already at (0-2) to a new point at (-2, 0), and then connect (-2, 0) to (-2. 4).
Connect the point already at (0-2) to a new point at (-2, 0), connect (-2, 0) to (24), and then connect (2,4)
to (-2.4)
Connect the point already at (0-2) to a new point at (2.0), connect
(20) to (2.4) and then connect (2.4) to (-2. 4)
Mark this and retum
Save and Exit
Nex
Sub
C