Mathematics High School

In golf, each hole has a score called par, which is the
number of strokes a good golfer should take to get the
ball in the hole. Scores that are under par are repre-
sented by a negative number. The table shows the golf
scores from team members in a golf tournament. If the
team's total score is -32, what is Curran's score?

Rose -9
Garcia -15
Curran ?

Answers

Answer 1

Answer:

-8

Step-by-step explanation:

Let r, g and c be the scores of, respectively, Rose, Garcia and Curran.

We know that

[tex]r + g + c = - 32 \\ r = - 9 \\ g = - 15[/tex]

Thus

[tex] - 9 - 15 + c = - 32 \\ - 24 + c = - 32 \\ c = - 8[/tex]

Related Questions

What is all that is equivalent to 5x+(x+6)+3x

Answers

Answer:

9x+6

Step-by-step explanation:

I think by equivalent, you mean solve it.

5x+(x+6)+3x

5x+x+6+3x, open the parenthesis

9x+6, add up the like terms

what is the formula to find the vertex of an exponential function?

Answers

Answer:

formula: x = -b/2a

Step-by-step explanation:

Describe the difference between a bar graph and a circle graph.

Answers

Answer:

Unlike most circle graphs, bar graphs compare exact amounts. Circle graphs are used when dealing with percentages, and the percentages of the pieces add up to 100 percent. In a bar graph, however, a scale is used to show the exact amount of each category. ... The bar graph shows the same results but in a different format.

HELP NEEDED PLEASE! THIS IS DUE IN 8 MINUTES! BRAINLIST AND 15 POINTS FOR ANSWER!
Which of the three runners has the fastest pace? Explain how you know.

Answers

Answer:

Runner 2.

Step-by-step explanation:

Runner 1 is running 2 miles every 20 minutes, or 1 mile every 10 minutes.

Runner 2 is running 1 mile every 8.5 minutes.

Runner 3 is running 2 miles every 18 minutes, or 1 mile every 9 minutes.

No matter what, they are all running faster than me. Hope that this helps!

An online pet store offers the hamster house shown in the figure below.
Choose all of the expressions that could be used to find the volume of the hamster house.
A.
(
1
×
3
×
4
)
+
(
2
×
5
×
3
)

B.
(
1
×
3
)
+
(
4
×
2
)
+
(
5
×
3
)

C.
(
1
×
3
×
2
)
+
(
6
×
3
×
2
)

D.
3
×
(
1
+
4
)
+
2
×
(
5
+
3
)

E.
(
3
×
4
)
+
1
×
(
2
×
5
)
+
3

Answers

C is the only thing that you could mess up

Answer:

a & c are the correct answer

Step-by-step explanation:

Please help me out with this I will give brainiest this is the last one I need!

Answers

Answer:

Step-by-step explanation:

28/16=1.75

35/1.75=20

A nursery owner buys 7 panes of glass to fix some damage to her greenhouse. The 7 panes cost
$15.05. Unfortunately, she bredks 3 more panes while repairing the damage. What is the cost of
another 3 panes of glass?

Answers

Answer:

Its 6.45

Step-by-step explanation:

we first need to know how much is one pane of glass so i divide

15.05÷ 7 and got $2.15

so each one pane of glass is $2.15

than i multiply 2.15 x 3 and got 6.45

So the cost is 6.45

Write an equation in point-slope form and slope-intercept form for each line
1. passes through (1, 9), slope = 2

Answers

Believe it would be 7

If h(x) = 2x and k(x) = 2x - 4, what is h(k(x))?

Answers

To find h(k(x)), substitute k(x) into h(x):

h(k(x)) = 2x

= 2(2x - 4)

= 4x - 8

Thus, h(k(x)) = 4x - 8 would be your final answer.

y=x^2-1
domain:
range:
function?

Answers

Answer:

Hi! The answer to your question is

Domain: (-∞,∞), {xlx ∈ R}

Range: [-1,∞), {yly [tex]\geq[/tex]-1}

Yes Function

Step-by-step explanation:

☆*: .｡..｡.:*☆☆*: .｡..｡.:*☆☆*: .｡..｡.:*☆☆*: .｡..｡.:*☆

☁Brainliest is greatly appreciated!☁

Hope this helps!!

- Brooklynn Deka

The perimiter of a rectangle is 128 inches. The width of the rectangle is 4y inches. Find the length of the rectangle in terms of y.

PLEASE HELP!
I will give brainiest if it is correct

Answers

Answer:

The perimeter of a rectangle is 2W + 2L.

P = 2W + 2L

128 = 2(4y) + 2L = 8y + 2L

2L = 128 - 8y

L = 64 - 4y (this is the answer

Step-by-step explanation:

What is the least common multiple of 6 and 10?
02
3
30
60

Answers

Answer: 30

Step-by-step explanation:

Multiples of 6:

6, 12, 18, 24, 30, 36, 42

Multiples of 10:

10, 20, 30, 40, 50

Therefore,

Least common multiple (6, 10) = 30

Answer:

Step-by-step explanation:

10 x 1 = 10 / 10 x 2 = 20 / 10 x 3 = {30}

6 x 1 = 6 / 6 x 2 = 12 / 6 x 3 = 18 / 6 x 4 = 24 / 6 x 5 = {30}

The least common multiple of 10 and 6 is 30

help me asap please

Answers

I think it’s yes, no, yes.
Because on the first and third one you would have to collect data, and on the second one u wouldn’t because you already know how many hours are in a day.

In an exam a student scored 60 marks out of
a possible 80. What percentage is this?
?

Answers

Answer:

75%

Step-by-step explanation:

How many grams is 3200 milligrams? A. 2.5 g B. 3 g C. 3.2 g D. 3.5 g

Answers

Answer:

C. 3.2g

Step-by-step explanation:

Mark Me Brainliest?

Answer:

3200mg is C; 3.2g

pleas help meeeeeeeee !!

Answers

So for 9, to graph all you need to do is start at the origin (0,0) and go up 4 and over (right) 1.

HELP PLS PLS I NEED TO TURN THIS IN RN

Answers

Answer:

Step-by-step explanation:

Please helppppp pleaseeeee

Answers

Answer:

A.) 3/10

Step-by-step explanation:

I added all the colored cubes together (4+6+3+7=20) then I put the number of green cubes (6) over the total (20) so it looks like 6/20. But that can be simplified to 3/10.

Hope I helped! (p.s. Maybe brainliest)

Answer:

3/10

Addition:

4 + 6 + 3 + 7 = 20

I put the number of green cubes

6 over the total

= 6/20

However, this can be simplified to 3/10.

What is the equation of the line shown in the graph?

Answers

y=2x-4
The slope is 2 and the y intercept is -4

Can someone please help me please I really need help please help me.

Answers

Answer:

Step-by-step explanation:

I can't get to act correctly either.

The answer is 1 day and 7 items.

Ariana

y = 5x + 2

Julie

y = 7x

The ys have to be the same so equate the right hand side.

7x = 5x + 2 Subtract 5x from both sides.

7x - 5x = 5x - 5x + 2

2x = 2 Divide by 2

2x/2 = 2/2

x = 1

1 day

7 items

Find the surface area of the pyramid.
9 ft
5.2 ft
6 ft
The surface area is
square feet

Answers

Answer: 280.8

Step-by-step explanation:

A car traveled 25 miles in 1/5 of an
hour. At the same speed, how many
miles will the car travel in 1 hour?

Answers

Answer:

in 1 hour it can travel 5(25)= 125 miles

Answer:

125 miles

Step-by-step explanation:

1/5 of a n hour = [tex]\frac{1}{5}*60[/tex] = 12 minutes

Distance traveled in 12 minutes (1/5 of an hour) = 25 miles

Distance traveled in 1 minutes = 25 ÷ 12 = [tex]\frac{25}{12}[/tex]

Distance traveled in 1 hour (60 minutes) = [tex]\frac{25}{12}*60 = 25*5 = 125 miles[/tex]

The diameter of a circle is 4 millimeters. What is the circle's circumference?

Answers

Answer:

4pi millimeters.

Assuming pi = 3.14159, we can approximate the diameter to be 12.56636mm

Step-by-step explanation:

To get the circumference of a circle, just multiply the diameter by pi

Answer:

C=0.125m

Step-by-step explanation:

C = 2[tex]\pi[/tex]r= (2r)[tex]\pi[/tex] = d[tex]\pi[/tex] = 0.004·[tex]\pi[/tex] = 0.125m

What is the area of this square?
16 square miles
26 square miles
36 square miles
46 square miles

Answers

16 bc all sides of a square are congruent and area = LxW so 4x4=16

The topology taxi company charges 2.60 for the first quarter of a mile and 0.36 for each additional fifth of a mile. Find a linear function which models the taxi fare F as a function of the number of miles driven m

Answers

Answer:

The piecewise function for the taxi fare is:

[tex]F(t) = 2.60\cdot \left(\frac {m}{0.25}\right) ,\, 0\,mi\le m \le 0.25\,mi[/tex]

[tex]F(t) = 2.60 + 0.36\cdot \left(\frac{m}{0.2} \right)[/tex], [tex]m > 0.25\,mi[/tex]

Step-by-step explanation:

We must use the following piecewise function:

(i) The Topology Taxi Company charges 2.60 for the first quarter of a mile:

[tex]F(t) = 2.60\cdot \left(\frac {m}{0.25}\right) ,\, 0\,mi\le m \le 0.25\,mi[/tex] (1)

Where:

[tex]F(t)[/tex] - Taxi fare, in monetary units.

[tex]m[/tex] - Number of miles driven, in miles.

(ii) And 0.36 for each additional fifth of a mile:

[tex]F(t) = 2.60 + 0.36\cdot \left(\frac{m}{0.2} \right)[/tex], [tex]m > 0.25\,mi[/tex] (2)

Given f (x) = -4x+6, find f (10)

Answers

f ( x ) = - 4x + 6

f ( 10 ) = - 4 ( 10 ) + 6

f ( 10 ) = - 40 + 6

f ( 10 ) = - 34

I need help and I’ll give 100 points

Answers

Answer:

the student may have made the mistake because the student was paying more attention to how many blocks he was filling in rather than how much he was filling in.

to solve the problem correctly you would just switch the decimals

0.8 > 0.08

0.8 should have 80 blocks filled

0.08 should have 8 blocks filled

Find the length of arc JK.
(Round to the nearest hundredth).

Answers

Convert Ø to radians

30°=π/6

Arc length

s=rØs=2(π/6)s=3.14/3s=1.04ft

Find the value of x.

Answers

Answer:

38+82 =70

180-70=110

x=110°

write a propotion that can be obtained from the given figures. PLEAS ANSWER SENSIBLY

Answers

Answer:

(p+m)/m=(c+o)/o

m/(p+m)=o/(c+o)

2.a/v=s/i

v/a=i/s

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