Mathematics High School

HELPPP

Jose starts a savings account with $80. At the end of 6 months, the account had $350. Assuming there is a constant rate, how much did Jose save per month?

Answers

Answer 1

Answer:

w

Step-by-step explanation:

Related Questions

How many solutions does this system of equations have?

Answers

Answer:

One solution.

A system of linear equations has one solution when the graphs intersect at a point.

I hope it's helpful!

5/6 times k = 1/6 what is K

Answers

Answer:

[tex] \frac{5}{6} k = \frac{1}{6} \\ \ \\ \ k = \frac{1}{6} \times \frac{6}{5} \\ \\ k= \frac{1}{5} [/tex]

For a school fundraiser, Tory sold 28 bags of popcorn and 40 candy bars and made $282. Jake sold 17 bags of popcorn and 20 candy bars and made $160.50.

Write a system of equations which represents this situation.

A. 28p + 17p and 40c + 20c = 160.50
B. 28p + 20c = 282 and 17p + 40c = 160.50
C. 28p + 40c = 282 and 17 + 20c = 160.50
D. 28p + 40c + 17p + 20c = 282 + 160.50

Answers

The answer should be A

You are renting a car for the day. There is a daily fee of $25 and a charge of $0.10 per mile. Your budget allows a maximum total cost of $50. How many miles can you travel on this budget?

Answers

Answer:

250 miles

Step-by-step explanation:

daily charge: $25

per mile: $0.10

budget: $50

50-25=25

25 divided by 0.10 = 250

you can travel 250 miles on this budget

Robert says that the slope of a line passing through (1,7) and (3,9) is equal to the ratio 1-3/7-9 is this correct

Answers

no

to find the slope it is (y2-y1)/(x2-x1)
so in this case it would be (9-7)/(3-1)

PLEASE HELP Find the product of( -3-2i ) and it’s conjugate.

Answers

I believe the answer is -(-3-2i)

Find the error.

x=40

y=90

If(x>y and x<50)

print(a+10))

ELIF(x<y or x>50):

print(b*10)​

Answers

Answer:

If(x>y and x<50): # add semicolon

print(a+10) # one close bracket

add " " double quotes inside print statements

print("a+10")

Roberto earns $6.50 per hour. He worked 32 hours at the regular rate, 8 hours at a time and a half, and 8 at double time. How much did he earn?

Answers

Answer $390

Step-by-step explanation:

Answer:

$390

Step-by-step explanation:

First Roberto works 32 hours at 6.50 per hour. At that time, he earn 32*6.5 = $208. Then he works 8 hours at a time and a half. This means that his pay rate is 50% more, or 6.5*1.5 = $9.75 per hour. Since he worked 8 hours at this pay rate, he earns 8*9.75 = $78. And then he works 8 hours double time. This means his pay rate was doubled during that duration. 6.5*2 = 13, 13*8 = $104.

Total: 208 + 78 + 104 = $390

If flx) = 2x – 6 and g(x) = x-2x?, find each value.

Answers

Answer:

The question is not correct. you have two linear functions. do you want to know their intersection point?

Step-by-step explanation:

[tex]f(x)=2x-6\\[/tex]

[tex]2x-6=0[/tex]

[tex]2x=6[/tex]

[tex]\frac{2x}{2} =\frac{6}{2\\}[/tex]

x=3

Then you just plug into g(x)

[tex]g(x)=x-2x[/tex]

[tex]g(x)=3-2(3)\\[/tex]

[tex]g(x)= 3-6[/tex]

So,

f(x)=3

g(x)=-3

Please Someone Help Me

Answers

Answer:

x=4   : y = -8

Step-by-step explanation: happy to help let me know if you have any more questions.

PLEASE HELP I CANT CONTINUE WITH MY WORK UNLESS THESE ARE COMPLETE AND CORRECT
IP Check: Solving Systems by Elimination
Teachers instructions:
Do not forget the PARENTHESIS in your answers.

Answers

Answer:

1) x=3, y=-3

Step-by-step explanation:

10x + 7y = 9 —— (1)

-4x -7y = 9 —— (2)

(1) + (2)

6x = 18

x = 18/6

x = 3

put x=3 in (1)

10(3) + 7y = 9

30 + 7y = 9

7y = 9 - 30

7y = -21

y = -21/7

y = -3

please give me brainlist if it is helpful for you

An empty rectangular tank measures 60 cm by 50 cm by 56 cm. It is being filled with water flowing from a tap at a rate of 8 liters per minute. How long will it take to fill up the tank? (1 liter = 1000 cm3)

Answers

Answer:

21 min

Step-by-step explanation:

V = lwh

V = 60(50)(56) = 168000 cu. cm

8 liters = 8000 cu cm

168000/8000 = 21 min.

What is the value of x? ​

Answers

If you use the Pythagorean Theorem you would get 11.662.

what is the answer to 2 - (-5)

Answers

Answer:

7

Step-by-step explanation:

Answer:

7

Step-by-step explanation:

learn the table of how these symbols work.

in this case its two minuses which make plus so 2+5=7

These two figures are the image and pre-image of a
dilation.
Find the value of x.
4 m
6 m
4 m
6 m
8 m
9 m
6 m

Answers

Answer:

4m i think it sounds about right

Answer: the answer is 9m or D

Step-by-step explanation:

the scale of a model is 0.5in : 6 ft. find the length of the model for an actual length of 204 ft

Answers

Answer:

17 in

Step-by-step explanation:

.5 in : 6 ft

204/6 x .5 = 17

A computer store buys a computer system at a cost of ​$370.80. The selling price was first at $618 ​, but then the store advertised a 20% markdown on the system.

Answers

Answer:

The answer is 494.40 for the first question and then the second answer is 395.52

Step-by-step explanation:

Answer:

$494.40

Step-by-step explanation:

618 x 20% or .2 = $123.60.

$618 - $123.60= $494.40.

Hope this helps!

Suppose your friend's parents invest $25,000 in an account paying 7% compounded annually. What will the balance be after 8 years?

Answers

Answer:

42954.65.

Step-by-step explanation:

Answer: uhhh sorry if it's wrong but i think its 14000  

Step-by-step explanation:

-6 x (-8) =
What is this answer I am stuck on it?

Answers

Answer:

It is 48

Step-by-step explanation:

Since the negative signs cancel out it is positive and 6 times 8 is 48.

HOPE THIS HELPS!

This is the answer x=48

The measure of an angle is 89. Find the measure of its supplement

Answers

Step-by-step explanation:

Supplementary angles are equal to 180°. To determine the supplement of any angle, subtract the given angle from 180°.

[tex] \text{Supplement \: of \: 89 \: \degree = 180 \degree - 89\degree = \boxed{ \bold{ \text{91\degree}}}}[/tex]

Hope I helped ! ツ

Have a wonderful day / night ! ♡

# [tex] { \underbrace{ \text{Carry \: On \: Learning}}}[/tex] !! ✎

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Help me! Another question on khan.

Answers

Answer:

what are you trying to find the slope?

Step-by-step explanation:

Answer:

calculando la circunferencia

pls help if you know it


during a high school basketball game the home team scored 51 points and the opponent's score 62 points what is the point differential for (the difference between the number of points scored by a team and its opponent) for the home team?
-11
11
-10
10​

Answers

Answer:

11

Step-by-step explanation:

just do 62-51=11 which gets you the difference between points

Subtract 1/2h - 1 from 3/4h + 4

A: -1/4h
B: 1/4h + 3
C: -1/4h + 5
D: 1/4h + 5

Answers

Answer:

option d.......................

A cone has a volume of 47.1 cm³ and a radius of 3 cm what is its height?

Answers

Radius of cone ( r ) = 3 cm,

Curved surface area of a cone= 47.1 cm²

Curved surface area of a cone= πrl

47.1 = πrl

47.1 = 3.14 × 3 × l

l = 47.1 / (3.14 × 3)

l = 15.7 / 3.14= 1570/314= 5 cm

slant height (l) = 5 cm

Height of a cone (h) = √(l²) - (r²)

h = √ 5² -3²

h = √ 25 - 9 = √ 16 = 4 cm

h = 4 cm

Volume of cone= ⅓(πr²h)

= ⅓(3.14 × 3 × 3 × 4)

= 3.14 × 12= 37.68 cm³

Hence, the volume of a cone is 37.68 cm³.

find 6 ,7,8,9
WILL GIVE BRAINLIST!!!!​

Answers

Answer:

es un ángulo de 80

Please answer the pictures provided

Answers

Answer:

-6-3

Step-by-step explanation:

Find and reduce
5/6 - 2/3 x 3/4

Answers

Answer:

1/3

Step-by-step explanation:

Answer: 1/3

Step-by-step explanation:

Ahh- yes—- I need help, again-

Answers

the 3rd answer for this problem

What is the difference from congruent figures and similar figures

Answers

Answer:

similar = only the angles are the same

congruent = angles and sides are the same

Only the angles are the same

2 (12-y)= 23- (2y-1)

Answers

i got all real numbers
Other Questions
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