Mathematics High School

Which set of angle measures can be used to construct a triangle?
Group of answer choices

60°, 60°, 90°

45°, 45°, 90°

100°, 50°, 50°

35°, 65°, 95°

Answers

Answer 1

Answer:

c

Step-by-step explanation:

Answer 2

Answer:

45 45 and 90

Step-by-step explanation:

please mark me the brainliest, 5 stars, and a thanks! Have a great day!

Related Questions

Scarlett went shopping for a new pair of sneakers because of a sale. The store was offering a 10% discount. If the price on the tag was $22, what would be the price after the discount but before tax, to the nearest dollar and cent?

Answers

Answer:

$19.8

Step-by-step explanation:

$22*10%=$2.2

$22-$2.2=$19.8 before tax, exact dollar and cent

PLEASE HELP, I CANT FIGURE IT OUT AND IT IS DUE TOMORROW MORNING
Find area of the isosceles triangle formed by the vertex and the x-intercepts of parabola y=−x^2−4x+21.

Answers

Answer:

Xmin: -10

Xmax: 10

Ymin: -10

Ymax: 10

answer all correctly

Answers

Answer:

2. y = -9x + 7

2. y = 3x - 2

3. y - 6 = 10(2x - 1)

1. 5x + 2y = 10

4. 5x = 3y + 9

3. y + 2 = 6(x - 4)

Step-by-step explanation:

IF YOU KNOW THE ANSWER PLSSS HELP

Answers

Answer: G=-5+3/x

Step-by-step explanation:

Nancy started the year with $425 in the bank and is saving $25 each week. Sam started the year with $705 but is spending S15 a week. Write a system of equations that model the following situation.
Define cach variables with a "Let" statement, write two equations, and solve completely.

Answers

Answer:

Step-by-step explanation:

Let x equal number of weeks and y equal money in the bank.

Nancy, y=425+25x

Sam, y=705-15x

The system of equations:

Nancy:   [tex]y=\$425+\$25x[/tex]

Sam :   [tex]y=\$705-\$15x[/tex]

Given:

Amount in Nancy's bank = $425

Amount saved by Nancy each week = $25

Amount in Sam's bank = $705

Amount spend by Sam each week = $15

To find:

The system of equations describing the given models.

Solution

1) Amount in Nancy's bank = $425

Amount saved by Nancy each week = $25

Let the number of weeks Nancy saving her money be 'x'.

Let the total amount of money in Nancy's bank after x weeks be 'y'.

[tex]y=\$425+\$25\times x\\y=\$425+\$25x[/tex]

The equation for Nancy:

[tex]y=\$425+\$25x[/tex]

2)

Amount in Sam's bank = $705

Amount spend by Sam each week = $15

Let the number of weeks Sam spending his money be 'x'

Let the total amount of money left in Sam's bank after x weeks ='y'

[tex]y=\$705-\$15\times x\\y=\$705-\$15x[/tex]

The equation for Sam:

[tex]y=\$705-\$15x[/tex]

Learn more about system of equations here:

brainly.com/question/9351049?referrer=searchResults

brainly.com/question/90105?referrer=searchResults

-4x+5 + -13x+39=180 angle measure

Answers

Step-by-step explanation:

−4x+5−13x+39=180

Step 1: Simplify both sides of the equation.

−4x+5−13x+39=180

−4x+5+−13x+39=180

(−4x+−13x)+(5+39)=180(Combine Like Terms)

−17x+44=180

−17x+44=180

Step 2: Subtract 44 from both sides.

−17x+44−44=180−44

−17x=136

Step 3: Divide both sides by -17.−17x

−17

=

136

−17

x=−8

Answer:

x=−8

Hakeem shot the basketball 28 times and made 17 baskets. What percent of his shots were baskets? step by step

Answers

Answer:

60

Step-by-step explanation:

Answer:

17 divided by 28 = .6071  which equals 60.7% or rounded to 61%

Step-by-step explanation:

long division

The drama club is selling gift baskets to raise money for new costumes. During the fall play, they sold a combined 28 regular gift baskets and 24 deluxe gift baskets, earning a total of $1,188. During the spring musical, they sold 28 regular gift baskets and 13 deluxe gift baskets, earning a total of $836. How much are they charging for the different sized gift baskets?

The drama club is charging $____ for a regular gift basket and $____ for a deluxe gift basket.

Answers

Answer:

28

Step-by-step explanation:

Hi! So what we're gonna want to do here is set up a system of equations. Lets say x = regular baskets and y = deluxe baskets. You would set up the system like this:

28x + 24y = 1,188

28x + 13y = 836

So since the number before the x is the same in both equations, we are going to want to cancel that out.

28x + 24y = 1,188

-1(28x + 13y = 836)

----------------

28x + 24y = 1,188

-28x - 13y = -836

Add the two equations together! There will be no x value :)

11y = 352

y = 32... The deluxe basket is going to cost $32

Put the y value into one of the equations to solve for x.

28x + 13(32) = 836

28x + 416 = 836

28x = 420

x = 15... The regular basket will cost $15

Hope this helps!

Find the difference and simplify the following
expressions.
(n – 8) – (2n + 2)

Answers

Answer:

-n-10

Step-by-step explanation:

(n-8)-(2n+2)

n-8-(2n+2)

n-8-2n-2

-n-8-2

-n-10

what 1/8 of ?= 4.
Give me the answer fast pls

Answers

Answer:

32

Step-by-step explanation:

1/32 would be the most correct answer because even though it is 32 math questions normally want it written in the same form so it would be 1 over 32.

I will give you brainlist if you answer this correctly

Answers

Answer:

its 2,340

Step-by-step explanation:

PLZ HELP WILL GIVE BRAINLIEST

Choose the correct reason to justify each of the first four statements in the derivation. 1) a2 = h2 + x2

Answers

Answer: Its Either the First One, Or the Third One!, You Should get 2 Chances on Edge

Step-by-step explanation:

Answer:

C

Step-by-step explanation:

i need help...........

Answers

Answer:

Step-by-step explanation:

1,729 is divisible by 9
a. true
b. false

Answers

Answer:b

Step-by-step explanation:

Answer:

every number is divisible by a number. But if it has to be a whole number that has no decimals, then no.

Step-by-step explanation:

1729/9 = ~192.112

are any of these triangles similar explain PLEASEEE!

Answers

Answer:

Step-by-step explanation:

Yes. R and X. they both have 20  degree angle at the top

Answer:

Yes

Step-by-step explanation:

Because the first triangle has the angles 20 and 80. The other triangles have those angles.

Please mark me brainliest, 5 stars, and a thanks! Have a great day!

i don’t understand anything online school is hard.

Answers

7.188 m




use the pythagorean therom

4,518 is divisible by 6
a. true
b. false

Answers

The answer will be true

Answer:

true

Step-by-step explanation:

4,518÷6=753

ignore this answers have to be at lest 20 characters

What is x??
1/3x + 1/5 = −5 (3/4x + 1)

Answers

Answer:

x=− 245/312

​

Step-by-step explanation:

what is the area of the figure below?

Answers

109 inches is the answer! multiply the sides

On a map, the distance between New York City and Los Angeles is 31 inches. If the scale of the map is 1 inch: 90 miles , what is the actual distance between New York City and Los Angeles?

Answers

I’m not sure what this means no cap

Type the missing number in this sequence:
-5,
-30,
-180,

-6,480

Answers

-1,080, because they are all being multiplied by 6 :)

2. diameter of car tire: 40 cm
diameter of toy car tire: 18 mm

Answers

Answer: 400:18

and 200:9

Step-by-step explanation:

Can you help me please ​

Answers

Answer:

Step-by-step explanation:

y=kx

where k is a constant.

6=-4k

k=-6/4=-3/2

y=-3/2 x

fourteen cups of tomato sauce makes 30 servings of spaghetti. How many cups are needed for 45 servings?

Answers

Answer:

28 cups

Step-by-step explanation:

The ratio of students with brown eyes in Michelle’s class to all of the students in her class is 20:25. What is another way to write this ratio?

Answers

Answer:

3/4, 5/6, 8/10 this is in fraction form though. just change it to 3:4

Someone help me with this please

Answers

Answer:

120 cubes

Step-by-step explanation:

first you find the volume of the rectangle: 2*5/3*4/3=40/9

then find the volume of the cube: 1/3*1/3*1/3=1/27

(40/9)/(1/27)=120

-hope this helps

-(5 – 9) - (-2)(2)
how do i solve this?

Answers

Answer:

8

Step-by-step explanation:

-(5 – 9) - (-2)(2)

-(-4) - (-2)(2)

4 - (-4)

4 + 4

8

Use PEMDAS

Answer: The answer is 8

Step-by-step explanation:

Find the volume of a cylinder with a height of 6 cm and a radius of 3 cm. 3 cm 6 cm

Help plz it ia due soon i will mark braniliest​

Answers

Answer:

the answer is A 54

Step-by-step explanation

Answer

A. 54

Step-by-step explanation:

Well for me its B. 54

But I did get a 100 on my test

Can someone explain why 12/9 is correct. Will mark brainliest.

Answers

Tangent is opposite over adjacent, so going from angle X, 12 would be the opposite leg, and 9 would be the adjacent leg

Answer:

Cause u got confused with the numbers you had to switch them up, i dont know what you did wrong but it was the other way around.

Step-by-step explanation:

1

2

What is the value of x?

Answers

Step-by-step explanation:

the sum of the angels of this picture is equal to (n-1)×180

our n=7, the sum of the angles is equal to (7-1)×180=1080

1080=122+125+148+107+126+131+x

x=1080-759

x=190

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