Mathematics High School

Choose the lengths that are possible to make a triangle that already has sides lengths of 4 and 10.

A.6,7,8,9,10,11,12,13,14
B.7,8,9,10,11,12,13,14
C.7,8,9,10,11,12,13
D.5,6,7,8,9,10,11,12,13

Answers

Answer 1

Answer:

C. 7,8,9,10,11,12,13

Step-by-step explanation:

I finish it from Schoology.

Related Questions

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:

Analyze the table showing the number of days and cost of the trip.

Answers

Answer:

The answer is 25

Step-by-step explanation:

Help pls!
U don’t need to explain

Answers

12x-18–4x-2

bonus : x=2

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

Someone plz help me with this

Answers

Answer:

2.20 y axis 2years T x axis is the answer

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

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

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

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%

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

two times x divide five

Answers

Answer:

2x/5

Step-by-step explanation:

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.

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

Please help! :)

Will give brainliest, thank you

Answers

Answer:

y=-3/5x+2

Step-by-step explanation:

slope is -3/5

starting point is 2

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

12 less than the square of a number

Answers

Answer:

uh what?

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.

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

Find the solution of the system of equations.

First equation,

- 2x - 5y = -15

Second equation,

-9x + 15y = -30


Will mark brainliest

Answers

Answer:

the answer to your equation is (5,1) in point form or x=5,y=1 in equation form.

Step-by-step explanation:

Solve for the first variable in one of the equations, then substitute the result into the other equation. hope this helps. :)

(-6)(-2)(-1) =

‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎

Answers

-6 times -2 is 12
12 times -1 is -12

A number with three digits will open up this lock. These clues will help you find it before the turkey burns hard as a rock. Drawing a number line might help you too, Enter the number below when you are through! My number has ones, tenths, and hundredths Rounding to the nearest whole number, you get 4 Rounding it to the nearest tenth, you get 3.5 The number of hundredths is greater than 3 7​

Answers

Answer:

7.77

Step-by-step explanation:

nearest one = 4

nearest ten = 0.35

nearest hundreth = more than 37

--4

-3.5

<.37-

+__

7.77

i think thats it. pls dont let turkey roast alive D:

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

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

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

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

Brainliest 5 stars thanks!

Answers

Answer:

B

Step-by-step explanation:got 100%

Answer:

B

Step-by-step explanation:

List all 3-digit numbers which are 19 times the sum of their digits.

Answers

Answer:

114, 133, 152, 171, 190, 209, 228, 247, 266, 285, 399

Step-by-step explanation:

These are all the three-digit numbers that are a multiple of 19.

Answer:

114, 133, 152, 171, 190, 209, 228, 247, 266, 285, 399

PLS GIVE BRAINLIEST

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:

What is Fourteen minus four times y is equal to y increased by 4

Answers

The answer i think is 14-4y=y+4

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

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