Mathematics High School

someoneee helpp pleaseeeee

Answers

Answer 1

Answer:

erdfghjnkmkygtfrfcghtrfghyt

Step-by-step explanation:

Related Questions

work out the size of angle x

Answers

Answer:

x=129

Step-by-step explanation:

180-51=129

please help me on this question

Answers

Answer:

1/24

Step-by-step explanation:

fraction of people running = 1 - (5/8 + 1/3) = 1 - 23/24 = 1/24

k/5.2+81.9=47.2
please show work tysm

Answers

Answer:

/5.2 + 81.9 = 47.2

Step-by-step explanation:

Subtract 81.9 from both sides of the equation

Simplify

Subtract the numbers

Multiply all terms by the same value to eliminate denominators

Cancel multiplied terms that are in the denominator

Multiply the numbers

Solution: k = -180.44

9. Factorize
[tex]p {4} + 7p {2} q {2} + 16q {4} [/tex]

Answers

Answer:

p2q7p16

Step-by-step explanation:

i need someone to check my answers pleaseeee
look at the screenshots

Answers

Answer:theyre right

Step-by-step explanation:

hmmm I think they're right

HELP I WILL GIVE BRAINLIEST!

Answers

Answer:

The answer is d the one with the 18 in it

Step-by-step explanation:

There were 180 students in attendance at the dance. If there were 32 more boys than girls at the dance, how many girls and boys were at the dance?

Answers

[tex]\huge\boxed{\text{$74$ girls}}\ \huge\boxed{\text{$106$ boys}}[/tex]

Hey there! This situation can be modeled and solved using a system of equations. We'll use [tex]b[/tex] to represent the number of boys and [tex]g[/tex] to represent the number of girls.

[tex]\displaystyle{\left \{ {{b+g&=180} \atop {b&=g+32} \right.}[/tex]

Since we know what [tex]b[/tex] equals, we can substitute it into the first equation.

[tex]\begin{aligned}b+g&=180\\(g+32)+g&=180&&\smash{\Big|}&&\text{Substitute.}\\2g+32&=180&&\smash{\Big|}&&\text{Combine like terms.}\\2g&=148&&\smash{\Big|}&&\text{Subtract $32$ from both sides.}\\g&=74&&\smash{\Big|}&&\text{Divide both sides by $2$.}\end{aligned}[/tex]

Now that we know the number of girls, use the second equation to get the number of boys.

[tex]\begin{aligned}b&=g+32\\&=74+32&&\smash{\Big|}&&\text{Substitute.}\\&=106&&\smash{\Big|}&&\text{Add.}\end{aligned}[/tex]

4.
The scatterplot below shows the relationship between the daily high temperature and the number of
snow cones sold at a concession stand on that day.
Snow-Cone Sales
Number Sold

High Temperature (°F)
Based on the scatterplot, approximately how many snow cones will be sold on a day when the high
temperature is 82°F?

F. 63
G. 46
H. 29
J. 33

Answers

The answer to ur question is c

Answer:

Step-by-step explanation:

The graph below shows the cost of pens based on the number of pens in a pack. What would be the cost of one pen?

A graph is shown with title Purchase of Pens. The horizontal axis label is Number of Pens, and the vertical axis label is Cost in dollars. Points are plotted on the ordered pairs 3, 4.50, and 5, 7.50 and 7, 10.50.

A. $1.50

B. $2.30

C. $6.00

D. $13.50
PLS HELP!!!!!!!!!!!!!!!!!!!! (⊙﹏⊙) (￣_￣|||)

Answers

9514 1404 393

Answer:

A. $1.50

Step-by-step explanation:

You can probably read the cost from the graph. Find the x-axis position corresponding to 1 pen and locate the point on the graph above that position. Then read the y-coordinate (cost) from the vertical axis. It will be sufficiently close to $1.50 that you can easily determine that to be the correct answer choice.

Cost per pen is found by dividing cost by pens.

$4.50/(3 pens) = $1.50 /pen*

_____

* /pen would be pronounced, "per pen."

Answer:

A. 1.50

Step-by-step explanation:

Write an equation of the perpendicular bisector of the segment with end points

Answers

I think it would be y=-2x+3, because the line created by those two points is y=1/2x+3, and you negate and flip the “m” value.

Question 3
Michele attempted to solve the equation – 3x - 6 = -10 using the steps shown below.
Step 1: -3x - 6+6=-10-6
Step 2: -3x=-4
Step 3: -3x/-3=-4/-3
Step 4: X= -4/3
In which step did Michelle make a mistake?

Answers

Answer:

i think its step 1

Step-by-step explanation:

EASY 20 POINTS, WILL GIVE BRAINLIEST PLS HELP!!!
The distance between P and T on the coordinate grid is -______ units (Input whole units only)

Answers

Answer:

Step-by-step explanation:

The total monthly cost, f(m) , of Teresa's cell phone plan, in dollars, is calculated using the function (m) = 59.95 + 0.15m , where is the number of minutes she uses each month. The total monthly cost, R(n) , of Randy's cell phone plan, in dollars, is calculated using the function R(n) = 29.95 + 0.35n , where n the number of minutes he uses each month. Teresa used 406 minutes last monthRandy used 327 minutes last month. How much less did Teresa owe than Randy?

Answers

Answer:

$23.55

Step-by-step explanation:

Teresa: y = 0.15(406) + 59.95,

= 120.85

Randy = y = 0.35(327) + 29.95

= 144.4

Subtract:

144.4 - 120.85

= 23.55

Don Juan tiene, en su caja de ahorros, $3.588,90. Retira el lunes la tercera parte; el martes, $1.000 de lo que le quedaba y el miércoles, 2/5 de lo que le quedaba. Cuando le quedan en su cuenta?

Answers

Answer:

El total que queda en su cuenta es de $835,56

Step-by-step explanation:

Caja de ahorros: $3.588,90

Lunes

Retira una tercera parte (3588,90 / 3) = $1196,30

Quedan= $2392,60

Martes

Quedaban $2392,60 y se lleva $1000

2392,60 - 1000 = 1392,60

Le quedan= $1392,60

Miércoles

Quedaban $1392,60 y retira 2/5

1392,6 / 5= 278,52 es la quinta parte

-> 2/5 partes son: 278,52 + 278,52 = 557,04

Retira $557,04

1392,60 - 557,04= 835,56

El total que queda en su cuenta es de $835,56

In the high jump event at the city track meet ronald successfully jumped 4 feet and 6 inches. Luis successfully jumped 3 feet and 9 inches. who had the higher jump and by how much

Answers

Answer:

Ronald by 9 inches

Step-by-step explanation:

Ronald jumped a total of 54inches

Luis jumped a total of 45 inches

Find the slope of each line

Answers

Answer:

[tex]m=-2[/tex]

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Algebra I

Slope Formula: [tex]m=\frac{y_2-y_1}{x_2-x_1}[/tex]

Step-by-step explanation:

Step 1: Define

Find points from graph.

Point (1, 2)

Point (2, 0)

Step 2: Find slope m

Substitute: [tex]m=\frac{0-2}{2-1}[/tex]Subtract: [tex]m=\frac{-2}{1}[/tex]Divide: [tex]m=-2[/tex]

And we have our final answer!

M = -2

Hope this helps :)

1089
141°
Next Question
Check Answer

Answers

Answer:

The answer is that x is equal to 33⁰

Evaluate a + b when a = -15 and b = -7.

Answers

Answer:

-22

Step-by-step explanation:

both are negative so you add them as normal numbers but keep the negative

Aniah printed 1-page fliers. She used a printer that can print 1 page every 4.25 seconds. How long did it take her to print 58 fliers?

Answers

Answer:

246.5 seconds

Step-by-step explanation:

4.25x58=246.5

246.5 second because 4.25x58=246.5

Which linear inequality will not have a shared solution
set with the graphed linear inequality?
O y < 5/3 x-2
O y < -5/3 x + 1
Oy > 5/3 x + 2
O y > -5/3 x + 2

Answers

Answer:

C. y > 5/3 x + 2

Step-by-step explanation:

A. y < 5/3 x-2

Will mostly share the region, same side of the parallel line

B. y < -5/3 x + 1

Will share almost half of the region

C. y > 5/3 x + 2

Left side of the parallel line, no shared region

D. y > -5/3 x + 2

Same as B.

[tex]y > \frac 53x +2[/tex] will not have a shared solution set with the graphed linear inequality

How to determine the linear inequality?

From the graph, we have the equation of the line to be:

[tex]y < \frac 53x +1[/tex]

The equation that have a shared solution must intersect with the line of the inequality.

From the list of options, we have:

[tex]y < \frac 53x -2[/tex] --- has the same slope, but a smaller y-intercept.

This means that the region of [tex]y < \frac 53x -2[/tex] is within the region of [tex]y < \frac 53x +1[/tex]

[tex]y < -\frac 53x + 1[/tex]

This has a different slope to the graph.

So, it will have a shared solution

[tex]y > \frac 53x +2[/tex] --- has the same slope, but a bigger y-intercept and a different inequality sign

This means that the region of [tex]y > \frac 53x +2[/tex] is outside the region of [tex]y < \frac 53x +1[/tex], and it will not have a shared solution

Hence, [tex]y > \frac 53x +2[/tex] will not have a shared solution set with the graphed linear inequality

Answers

Answer:

By AAS axiom

Step-by-step explanation:

The answer to the graph is AAS

imagine that you are standing at the center of a giant bowl of gelatin what type of wave will you make across the top of the gelatin if you jump up and down

Answers

Transverse wave i think

What is the simplified expression of 5(3m+7) - 4?

Answers

Answer:

15m +31

Step-by-step explanation:

5(3m+7) - 4 = 15m + 35 - 4 = 15m +31

15m+31
use distributive property to get 5x3m= 15m and 5x7=35. Now the equation is 15m+35-4. Your final answer is 15m+31! :)

The information that one starts with is called the?

starter
given
information
statement

Answers

Answer:

Given

Step-by-step explanation:

60% of $60=======================

Answers

Answer:

Step-by-step explanation:

Worth 30 points!!! Will mark brainliest!!!

Answers

Answer:

Step-by-step explanation:

I just know.

what's the LCD for 5 3 10 8 and 4?

And lastly what's the LCD for 2 . 10 . 5 , 8 , 4 ? someone pls help me.

Answers

Answer:

LCD for 5, 3, 10, 8, 4 is 120

LCD 2, 10, 5, 8, 4 = 40

Step-by-step explanation:

LCD (Least Common Denominator)

When adding fractions with different denominators, we must make all of them equal before attempting to add the numerators.

The minimum number that makes all denominators the same is the LCD. It uses the concept of the Lowest Common Multiple.

To find the LCD for 5, 3, 10, 8, 4, list all their prime factors:

5=5

3=3

10=2,5

8=2,2,2

4=2,2

Now multiply all the prime factors the maximum number of time it appears:

LCD=5*3*2*2*2=120

LCD for 5, 3, 10, 8, 4 is 120

Now for 2, 10, 5, 8, 4

2=2

10=2,5

5=5

8=2,2,2

4=2,2

LCD=2*2*2*5=40

LCD 2, 10, 5, 8, 4 = 40

Under the following translation, (x,y) becomes (x+3, y-2) the point (3,6) will become _____.

Answers

Answer:

Step-by-step explanation:

put x = 3 and y = 6 in (x+3,y-2) so it becomes (6,4)

Answer:

4,6

Step-by-step explanation:

Anthony is going to invest in an account paying an interest rate of 2.7% compounded quarterly. How much would Anthony need to invest, to the nearest hundred dollars, for the value of the account to reach $130 in 10 years?

Answers

Answer:

$99

Step-by-step explanation:

Given that :

Rate (r) = 2.7% = 0.027 Compounded quarterly

Final amount (A) = $130

Period (t) = 10 years

Principal = invested amount (p) =?

n = number of compounding tines per period = 12/3 = 4

Using the formula :

A = p(1 + r/n)^nt

130 = p(1 + 0.027/4)^(4*10)

130 = p(1 + 0.00675)^40

130 = p(1.00675)^40

130 = p(1.3087766)

P = 130 / 1.3087766

P = 99.329402

P = $99

Answer: 95810

Step-by-step explanation:

Compound interest formula

A=240000\hspace{35px}t=20\hspace{35px}r=0.046\hspace{35px}n=12

A=240000t=20r=0.046n=12

Given values

240000=

\,\,P\left(1+\frac{0.046}{12}\right)^{12(20)}

P(1+

0.046

)

12(20)

Plug in values

240000=

\,\,P(1.003833333)^{240}

P(1.003833333)

240

Simplify

240000=

\,\,P(2.504880829)

P(2.504880829)

Evaluate in calculator

\frac{240000}{2.504880829}=

2.504880829

240000

\,\,\frac{P(2.504880829)}{2.504880829}

2.504880829

P(2.504880829)

Divide by 2.504880829

95812.9413769=

\,\,P

Use calculator

P\approx

P≈

\,\,95810

95810 .

Due in 10 minutes

Laaj made a Venn diagram to compare and contrast the two stages of cellular respiration.

Which belongs in the area marked X?

Energy is released.

Oxygen is used up.

Glucose is broken down.

Carbon dioxide is used up.

Answers

The one that belongs where the "x" is is "Oxygen is used up."

Other Questions

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