Mathematics High School

Please HELP ME pls I WILL BRAINLIST U please AND MARK U 5 star THIS IS URGENT IF U ARE SOMEONE WHO IS GOOD WITH MATHS THIS ONES FOR U!!!


Brian is a mobile phone sales person who earns $250 per week and $10 every phone that he sells.

a) write this as a formula with n representing the number of phone sold, and p representing the amount of money earned each week.

b) if 20 phones are sold the next week, how much money does Brian earn that week?

Answers

Answer 1

Answer:

n=30p=450

Step-by-step explanation:

10n+250=p

10×20+250=450

n=20 p=450

Related Questions

Polynomials math question

Answers

Answer:

binomial

Step-by-step explanation:

2 terms

Answer:

binomial

Step-by-step explanation:

2 terms (-2.5x^2y) and (-4). when different variables are being multiplied in that form, they are considered as 1 term.

15 POINTS PLEASE HELP!!!

Answers

Answer:

the 2nd one i think please be right

Find the number of two digit numbers which are
divisible by 6​

Answers

Answer:

36 ÷ 6 = 12

24 ÷ 6 = 4

12 ÷ 6 = 2

Step-by-step explanation:

There are way more numbers that can be divised by 6 but these can be chosen.

Answer:

15.

Step-by-step explanation:

These are:-

12, 18, 24 , ........... 96

There are (96 - 12) / 6 + 1 =

= 14 + 1

= 15.

Maria's family drove 140 mi to her grandparents' house and averaged 56 mi/h​ on the way there. On the return trip, they averaged 50 mi/h.

What was the total time Maria's family spent driving to and from her grandparents' house?


2.5 h

2.6 h

5.2 h

5.3 h

Answers

The answer is 5.3 h there you go even tho someone already helped you

Answer:

5.3!

Step-by-step explanation:

I took the test on k12 mathematics :)

Construct a triangle ABC in which AB = 7.5 cm,angle A=60° and angle B=30°.Find the measure of angle C.What type of triangle is ABC?

Answers

Answer:

I gave the picture and ABC is a right scalene triangle.

Please mark as brainliest.

I NEED HELP (look below)

Answers

Answer:

e=mc²

Step-by-step explanation:

as e=mc² so e=mc square of mc donalds

Answer:

Step-by-step explanation:

Points earned for 'w' words + points earned for each 6-letter word - the points taken away for 't' tiles that are not used

= 10w + 5  - 3t


Find the measure of the are or central angle indicated. Assume that lines which appear to be
diameters are actual diameters.



Please help!!!!!!!!

Answers

Answer:

major arc CEB = 320°

Step-by-step explanation:

arc BF = 140°

arc CE = 140°

arc CB = arc EF

arc CB + arc EF = 360-280 = 80

arc CB = 40°

major arc CEB = 360 - 40= 320°

Please help sbdbdbdbdbdbdndbndbbdbdbdbdb

Answers

Answer:

x ≤ [tex]\frac{7}{17}[/tex]

Step-by-step explanation:

multipy both sides by twelve

move the variable to the left side and change the sign

collect like terms

divide both sides by -17 and flip the inequality sign

Someone please help with this!!!

Answers

Answer:

y=100x+18

Minutes included over the cost of plan

cost of plan starts

Step-by-step explanation:

can someone help me please!!

Answers

Answer:

55°

Step-by-step explanation:

∠KJL=180° - 125 = 55°

KL=KJ

so, ∠KJL= ∠KLJ =55°

There are galon of water in a 3-gallon container. What fraction of the container is filled?
1. Write a multiplication equation and a division equation to represent the situation

Answers

Answer:

1/3 of the container is filled

Step-by-step explanation:

1 times 3 = 3    3 divided by 3 = 1

PLEASE HELP ME I WILL GIVE YOU BRAINLIEST!

Answers

Answer: D

Step-by-step explanation:

C=πd=π·22≈69.11504m :)

Answer:

C=πd=π·22≈69.11504m

Step-by-step explanation:

7. Convert the following metric units
of weight.
a. 40 centigrams to grams
b. 53 milligrams to grams
C. 0.54 grams to decigrams
d. 2.3 grams to milligrams

Answers

2.3 grams 8 .5 gram and half a gram to be able
KHDMDCM
a. 0.4
b. 0.53
c. 5.4
d. 0.0032

i haven’t done this in like 4 years but it should be right.

Evaluate the expression 43 + 2(3 − 2).

a
14

b
16

c
66

d
68

Answers

Answer:

It's 45, and it appears none of them are right.

Step-by-step explanation:

43 + (6 - 4)

43 + 2 =

45

Hope that helps!

Answer:

I didnt do anything wrong but the answer isnt one of the options

Step-by-step explanation:

3-2=1

43+2=45

$48 was sold at a loss of 10%. The loss was

Answers

Answer:
it was a loss of $4.8

Step-by-step explanation:
48 * 10/100 = 4.8
so the loss is= 48-4.8
=$43.3
He lost $4.8 because if you use the percentage calculator and you put “10 percent of 48” You will get that answe

A net of a building block is shown below.What is the total surface area of the building block?

Answers

can you please add a picture, it would help me solve this problem..

120 because when u finish diving it gives u 120

Watch help video
In ADEF, the measure of ZF=90°; the measure of ZD=67°, and FD = 7.4 feet. Find
the length of EF to the nearest tenth of a foot.
E
X
67°
F
D
7.4

Answers

Answer:

A.

Step-by-step explanation:

Find measurement of angles. Help me out pls :'

Answers

Answer:

33

Step-by-step explanation:

3x-1+x-1=134

4x-2=134

4x=136

x=34

34-1=33

Answer:

Step-by-step explanation:

3x - 1 + x - 1 = 134

4x - 2 = 134

4x = 136

x = 34

Find the area of the parallelogram

Answers

Answer:

A=32

Step-by-step explanation:

area of parallelogram formula

A=b*h

A=8*4

A=32

Answer:

32

Step-by-step explanation:

Intuition for why the area of a parallelogram is A = b h A=bh A=bh. The formula for the area of a parallelogram is base times height, just like the formula for the area of a rectangle.

A=bh=8·4=32

Hope this helps!

All the love, Ya boi Fraser :)

its coordinate planes

Answers

Answer:

V

Step-by-step explanation:

here is a formula:
a=2b-c
what is the value of a if b=12 and c=-4​

Answers

Answer:

a=28

Step-by-step explanation:

a = 2b - c

a = 2(12) - (-4)

a = 24 + 4

a = 28

by the formula

a=2b-c

if b =12

so, a= 2*12-(-4)

a= 24+4

a=28

Hope you find it helpful

mark it as the brainliest answer

please

thank you

WHAT ARE THE REAL SOLUTIONS FOR X IF |X|-7=7? DUE BY 11 HURRY PLEASE

Answers

Answer:

x=14,-14

hope this is fast enough!

it’s past 11 oop hope you got it right

Translate this sentence into a inequality six subtract from y is greater then or equal to -22

Answers

Answer:

Step-by-step explanation:

y - 6 ≥ -22

OR

y ≥ 16

Hope that helps!

Pls pls help
Show work :)

Answers

9514 1404 393

Answer:

  31.243 units

Step-by-step explanation:

The mnemonic SOH CAH TOA reminds you of the relationships between sides and angles in a right triangle. Using the attached figure, it is convenient to find the length of BE as an intermediate step in the solution.

  Sin = Opposite/Hypotenuse

  sin(30°) = BE/100

  BE = 100·sin(30°)

Then ...

  Tan = Opposite/Adjacent

  tan(58°) = BE/x

  x = BE/tan(58°) = 100·sin(30°)/tan(58°)

  x ≈ 31.243 . . . . units

_____

Comment on the figure

The intermediate problem in creating the figure was to locate point D. That was accomplished by locating point C on a line at an angle of 58° CCW from the horizontal, using point B as a center. Then D is the intersection of BC with the x-axis. BE is drawn perpendicular to the x-axis.

please help me!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Answers

Answer:

Option D is your answer ☺️☺️☺️

What is the product of (3x - 4) and (3x - 4)

Answers

the factored expression would be (3x- 4)^2 and simplified would be 9x^2-24x+16

Answer:

[tex] {9x}^{2} - 24x + 6[/tex]

Step-by-step explanation:

i explain in the photo :D

A species of bacteria is 10 micrometers long. A virus is 10,000 times smaller than bacteria. a. Using the table above, find the length of the virus in meters. Write the answer as a power. The virus is meter long

Answers

Answer:

10,000 times less than a micrometer is a 1 nanometer or [tex]10^{-9}[/tex]meters.

Hope this helps!

Solve for x. -3/5x+1/5>7/20

Answers

Answer:

Step-by-step explanation:

15 + 720 is 1120

I really need help on this question, thank you!

Answers

Answer:

Your answer is D

Step-by-step explanation:

When we reflect the point which is at the coordinates (-2,4) we count how far it is from the Y line, it is 2 units away thus we must put our point on the Y line and count 2 to the other side giving us (2,4)

Hope this helps!

The total cost of 5 boxes of pasta is $13.00. There are 12 ounces of pasta in each box. Each box of pasta costs the same amount. What is the cost, in dollars, for 1 ​ounce ​of pasta? Round your answer to the nearest cent.

Answers

Answer:

$0.22

Step-by-step explanation:

The computation of the cost of one ounce of pasta is shown below:

Since there is a total cost of 5 pasta boxed is $13

So for one box, the cost is

= $13 ÷ 5

= $2.6

And, there is 12 pasta ounces in each box

So the cost of one ounce of pasta would be

= 1 × $2.6 ÷ 12

= $0.22

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