Mathematics High School

so i think the answer is 16 , but I'm not sure

Answers

Answer 1

Answer:

Im pretty sure its 16 but please for the love of god wait for someone else to answer

Related Questions

12 less than the square of a number

Answers

Answer:

uh what?

Step-by-step explanation:

Mr.Johnson is building a dollhouse for his daughter that is a replica of his own house. His house is 48 feet long and 36 feet wide. If he makes the dollhouse 4 feet long, how wide will it be

Answers

Answer:

x=3

Step-by-step explanation:

Proportion: 48/36=4/x. (4*36)/48=x x=3.

Hope this helps plz hit the crown :D

Ala has 24 dollars, Barb has 66 dollars, and Sophia has as many dollars more than Ala as she has less
than Barb.
How many dollars does Sophia have?
A) $35
B) $42
C) $45
D) $48

Answers

Answer:42

Step-by-step explanation:

please help me solve this

Answers

x<3

semoga membantu

dan maaf kalo salah

Answer:

X>_3 the first one

Step-by-step explanation:

It is rather equal to 3 or less

Help pls!
U don’t need to explain

Answers

12x-18–4x-2

bonus : x=2

If Tai Reed's average monthly expenditure for 4 months is $2,303.50, what is the total of his expenditures for that period? *
685.75
575.85
9,214.00
12,545.50
TIMEDD TEST!!

Answers

$2,303.50 x 4 = $9,214

Answer : $9,214.00

Find the midpoint of a line with endpoints of (2, 6) and (10, 18)

Answers

Answer:

6, 12

Step-by-step explanation:

10-2=8 8/2= 4 2+4= 6

18- 6= 12 12/2= 6 6+6=12

The answer to your question would be 16

Raven needs new winter boots. Both ShoeTown and LaceUp shoe stores carry the boots she wants to buy. The boots are regularly priced $85.95, but both stores are running sales. ShoeTown has the boots marked down 15%. LaceUp has the boots marked down 10%, plus Raven has a $5 coupon she can use on the boots after the mark down is applied.Raven’s friend, Becca, tells Raven there is an online shoe store called Run, Don’t Walk that has the boots she wants for only $71.99. If Raven buys the boots in a local store, she will have to pay 7.16% sales tax on her purchase. If Raven buys the boots online, she won’t have to pay sales tax, but she will have to pay $6.50 for shipping.

Answers

Raven should buy the boots at Shoe Town because this offers the best final price.

To determine which one is the best store for Raven let's calculate the price in each case.

Shoe Town

Total price:

Initial price - Mark down + Sales tax

85.95 - 15% + 7.16 %85.95 - 12.89 + 7.16 %73.06 + 7. 16%73.06 + 5.23 = 78.29

Lace Up

Total price:

Initial price - Mark down - Coupon + Sales tax

85.95 - 10% - 5 + 7.15%89.95 - 8.99 - 5 + 7.15%80.96 - 5 + 7.15%75.96 + 7.15%75.96 + 5.43 = 81.39

Run, Don't Walk

Total price:

Initial price + shipping

71.99 + 6.50 = 78.45

Learn more about price in: https://brainly.com/question/2289757

Sam’s parents agreed to pay 25 percent of the cost of a new bike if Sam paid the rest.

Percents
Total
25%
25%
25%
25%
100%
$65
$65
$65
$65

If Sam’s parents paid $65, what was the price of Sam’s new bike?
$130
$195
$260
$325

Answers

Answer:

$260

Step-by-step explanation:

From Brainly

Can I have brainliest

Answer:

The answer is 260

Step-by-step explanation:

The people paid 25% that should be 1/4 so add 65 three more times.

10x+8(1/3 x + 2/3) =-20

Answers

Answer:

hiii

Step-by-step explanation:

1. Multiply both sides by 3

38/3x x 3 +16/3. x =-20x3

2. Simplfy

38x+16=-60

3. Subtract 16 from both sides

38x+16-16=-60-16

4. Simplfy

38x=-76

5. Divide both sides by 38

38x/38=-76/38

6. Simplfy

x=-2

what is 5 times x simplifed

Answers

Answer:5x

Step-by-step explanation:

Answer: 5x

Step-by-step explanation:

We would need to know what X is first. For example, is X is 7; 5 times x (7)

Would equal 35

5x7=35

but we don't know what X is so we leave it as 5x

9. Marika Perez's gross biweekly pay is $2,768.00 How much does she earn annually.
$66,432.00
$71,968.00
O $33,216.00
$143,936.00

Answers

The answer is 71,968

Answer:

$66,432.00

Step-by-step explanation:

I believe its this sorry if I'm wrong

help asap i don't understand

Answers

x+4/12=-5/3

3(x+4)=12-5

3x=7

x=7/3

x=2.3

WILL GIVE BRAINLEST!!!!!!!!!!!!!!! The three graphs represent the types of solutions that are possible for a system of equations. Which graph represents a system of equations with no solution?

Answers

Answer:

its the 2nd one

Step-by-step explanation:

just did it on edge

Find the value of x?

Answers

Answer:

Step-by-step explanation:

The 2 base angles in the triangle are congruent thus the triangle is isosceles.

Then the 2 sides are congruent in an isosceles triangle, thus

x = 12 → C

It is recommended that a certain medicine be stored in temperatures above 34°F and below 71°F. Enter a
compound inequality to show the acceptable storage temperatures for this medicine. Use t as your
variable.

Answers

Answer:

The inequality is;

34°F < t < 71°F

Step-by-step explanation:

Here, using t as the variable, we want to write an inequality

We want to write an inequality above 34 but below 71

The inequality will be;

34°F < t < 71°F

Which of the following is the value of e^2 correct to 3 decimal places

A:73.890
B:7.3893
C:7.389
D:738.9

Answers

Answer:

Step-by-step explanation:

8th POING GIVEAWAY (lol my hands r tired so srry for the typo)

Answers

Answer:

ooo~ yass ʕ·ᴥ·ʔ

(lil person ty)

ヾ(＠⌒▽⌒＠)ﾉ

(virtual hug (∪ ◡ ∪)

Thank you so much, I got it UvU

Given the table. Answer the following questions given the original function f(x).
2.
3
5
6
X
-3
-2.
-
0
1
2.
3
4
5
f(x)
8
7
6
5
4
3
2
1
0
8
What is the value of f1(7)?

Answers

Answer:

f(x)

Step-by-step explanation:

A local Little league has a total of 60 players, 80% of who are right-handed. Write and solve a proportion that could be used to determine how many of the players are right-handed.

Answers

Answer:

48 people are right handed. 12 are left handed

Step-by-step explanation:

80% of 60 is 48.

two times x divide five

Answers

Answer:

2x/5

Step-by-step explanation:

Select the slope-intercept form of an equation for a line with y-intercept –5 and slope 2. A. x = 2x + 5 B. y = 2x – 5 C. y = 5x – 2 D. y = –5x + 2

Answers

Answer:

y=2x-5

Step-by-step explanation:

slope intercept form is y=mx+b

m=slope

b=y-intercept

Answer: y = 2x - 5

slope-intercept form ⇒ y = mx + b

⇒ where mx is the slope,

⇒ b is the y-intercept

⇒According to the question;

mx which is the slope = 2

b the y-intercept = -5

∴ the equation is

Brainliest 5 stars thanks!

Answers

Answer:

Step-by-step explanation:got 100%

Answer:

Step-by-step explanation:

Twice Sam's age added to half her mother's age is 48. Three times her age less one third of her
mother's age is 33. How old are Sam and her mother?

Answers

Answer:

Sam is 15 and her mother is 36

Step-by-step explanation:

Let Sam's age be x and her mother's age by y

We can figure out Sam and her mother's age by representing these scenarios using equations with variables and solving the system using elimination

2x+y/2=48

3x-1/3y=33

You start by making all the numbers in both the equations whole

2(2x+y/2=48)

3(3x-1/3y=33)

Becomes:

4x+y=96

9x-y=99

Add together to eliminate y

13x/13=195/13

x=15

Now that we have x we can plug the value into the x in the equations to give us the y-value

2x15+y/2=48

30+y/2=48

30+y/2-30=48-30

y/2=18

2 X y/2=18 X 2

y=36

Therefore x=15 and y=36

Solve 4x + 1 = 3 – 2x

Answers

Answer:

x = 1/3

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDASEquality Properties

Step-by-step explanation:

Step 1: Define equation

4x + 1 = 3 - 2x

Step 2: Solve for x

Add 2x on both sides: 6x + 1 = 3Subtract 1 on both sides: 6x = 2Divide 6 on both sides: x = 1/3

Step 3: Check

Plug in x to verify it's a solution.

Substitute: 4(1/3) + 1 = 3 - 2(1/3)Multiply: 4/3 + 1 = 3 - 2/3Add/Subtract: 7/3 = 7/3

Here we see that 7/3 does indeed equal 7/3.

∴ x = 1/3 is a solution of the equation.

Answer:

x=1/3

Step-by-step explanation:

4x+1=3-2x

Add 2x to both sides

6x+1=3

Subtract 1 on both sides

6x=2

x=2/6

-12+8yi=3x-i solve for x and y

Answers

Answer:

x = -4 + 8yi/3 + i/3, y = -3xi/8 - 1/8 - 3i/2

Marcus can rap about 42 words per minute. If he raps at this rate for 30 minutes without stopping, about how many words will he rap?

A) 1260
B) 2100
C) 2520
D) 4200

Answers

A, 1260 words per minute

Help me plz answer the both of them

Answers

Answer:

23.Use RHS

24.Use axiom and make 2angle equal then triangle will be equal and it becomes congruent

Answer:

23) +) JL ≅ MO (given)

+) KL ≅ NO (given)

+) ∠K = ∠N = 90° (given)

=> ΔJKL ≅ ΔMNO (HL)

24) +) AC ≅ EC (given)

+) BC ≅ DC (given)

+) ∠ECD = ∠ ACB (2 opposing angles)

=> ΔABC ≅ ΔEDC (SAS)

Step-by-step explanation:

PLEASE ANSWER FAST!! WIIL GIVE BRAINLIEST
Which equation correctly shows how to determine the distance between the points (9,-2) and (6,3) on a coordinate
grid?
Od-V(6-3)?+ (9-(-2))?
Od-V(6+3)²+(9+(-2))?
)9
O ơ= 6 – 9) + (3-(-2)
d-/6+9)2+(3+(-2)2

Answers

Od-V (6+3) to the 2nd +(9+(-2)) is the correct answer.... In other words the second one.

14 fish out of 100,000 are blue, what would this be as a percentage?

Answers

Answer:

0.014%

Step-by-step explanation:

We need to write 14 out of 100,000 as a fraction. Which makes 14/100,000. Now 14/100,000 as a percent is 0.014%

Other Questions

Helpp I need help now please Up to what concentration is carbon dioxide a limiting factor for photosynthesis in low light intensity? use these pictograms to form sentences. Make as many as you canFirst picture is what the pictograms mean an second picture is the groups to make the sentences from what is enviroment education?? NEED HELP ASAP I WILL MARK YOU BRAINLIEST Read the excerpt from "Fulton Fish Market."He was beginning to lose hope, when on the eighth day, while Mr. Zanetti was in a loud argument with another merchant, a customer mistook Alfred for an assistant. "Didn't you hear me, boy!? One of those haddock!" the customer shouted.Alfred scrambled up from the curb. After watching Mr. Zanetti for so many days in a row, Alfred knew exactly what to do. He weighed the fish, wrote the weight and price per ounce on a paper bag, and handed it to the customer.What theme does this excerpt best illustrate? A. The desire for power is an instinct. B. Labor isn't always rewarded fairly. C. It's best to learn by doing. D. It can pay to make your own opportunities. What are some examples of the ecological populations? What is the constant of proportionality? Scenario: Over the last several years there has been a decrease in the number of new homes purchased within Country DF. One reason for this is that taxes are high, so citizens have less money to invest in such large purchases. The federal government has determined that actions need to be taken to encourage citizens to purchase homes and boost economic growth. What action can the government of Country DF take to encourage citizens to purchase homes? The three graphs represent the types of solutions that are possible for a system of equations. Which graph represents a system of equations with no solution? On a coordinate plane, 2 lines have a positive slope. On a coordinate plane, 2 lines are parallel to each other. On a coordinate plane, 2 lines have a positive slope. Evaluate the expression x + 3y - 4(z - 3) when x = 4, y = 6 and z = 5 Hypotenuse a =?; b =40; c=50 Choice of 2which of the following is not a function of skin?A) To regulate body temperature B) To keep water in the bodyC) To get rid of wastes Negative one plus negative four PLEASSSSEEE SOMEONEE HELPPP ILL DO ANYTHING The only Latin American country located on the North American continent is __________________I have to fill in the blank I need help plz and thx What would be the effect on the seasons and the northern and southern hemispheres if Earth were not tilted? Explain your answer.(its science, not bio I'm in middle school 8th grade I don't know why it says highschool) Can somebody help me with this math question plz A recipe requires 7/8 stick of butter for each 1 1/4 cups of flour. Find the unit rate of sticks of butter to cups of flour. A man buys furniture that has a list price of $255. He is allowed a discount of 12%but must pay a sales tax of 3% on the cost. Which of the following is the amount heactually pays for the furniture:(A) $217.67(B) $231.13 (C) $224.40 (D) $232.50 (E)none of these. Find the value of 2y if 2x - y = 5 andx + y = 4.