Mathematics High School

The side lengths 7, 10, 16 will form a triangle?

True or False

Answers

Answer 1

Answer:

true that you pretty but, dont date me bc i have a gf

Step-by-step explanation:

Answer 2

Answer:

true( I'm sowwie if this is wrong):(

Related Questions

A square has an area of 313.29m2.
Work out the perimeter of the square.

Answers

The perimeter of the square is 70.8 meters.

To find the perimeter of a square, we need to know either the length of one side or the area of the square. In this case, we are given the area of the square as 313.29 m².

The formula for the area of a square is:

Area = side length²

We can rearrange this formula to solve for the side length:

Side length = √Area

Substituting the given area into the formula, we have:

Side length = √313.29 m²

Calculating the square root of 313.29, we find that the side length of the square is approximately 17.7 meters (rounded to one decimal place).

Since a square has four equal sides, the perimeter is simply four times the side length:

Perimeter = 4 * 17.7 m = 70.8 meters

As a result, the square's circumference is 70.8 metres.

for such more question on perimeter

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I have four questions.
Question 1.
Ourselves is what kind of pronoun?
A. subject pronoun
B. object pronoun
C. reflexive pronoun
D. relative pronoun

Question 2.
whom is what kind of pronoun?
A. subject pronoun
B. object pronoun
C. reflexive pronoun
D. relative pronoun

Question 3.
she is what kind of pronoun?
A. subject pronoun
B. object pronoun
C. reflexive pronoun
D. relative pronoun

Question 4.
Them is what kind of pronoun?
A. subject pronoun
B. object pronoun
C. reflexive pronoun
D. relative pronoun

Answers

Question 1

D) relative pronoun

Question 2

A) subject pronoun

Question 3

C) reflexive pronoun

Question 4

B) object pronoun

Hope this helps :)

Step-by-step explanation:

CDAB

hope it is helpful

Please answer ill give brainliest
Vertex C and vertex D are plotted on the graph. Plot vertexes A and B to form a rectangle with an area of 36 square units. Plot vertex E at (2, 4). Source StylesFormat

Answers

( - 4, 4) ; ( -4 , -2 ); ( 2 , - 2) would be the answer:)

Scaling Question 2 Which describes the product when two fractions greater than 0 and less than 1 are multiplied? Your answer: The product is less than both factors. The product is greater than one factor and less than the other factor. The product is greater than both factors, but less than 1. The product is greater than both factors and greater than 1. Clear answer edu o СМ​

Answers

The product is greater than  both factors but less than 1.

HELP ME
A. -1
B. 2
C. 1
D. -2​

Answers

Answer:

its B I think not for sure

Your answer is B, based on the graphic that you sent

Sam has 1/7 meter of rope. He divides it in 2 equal parts. What fraction of a meter is each part of the rope?

Answers

Answer:

1/14

Step-by-step explanation:

Need help please . also due today

Answers

Answer:

5 units

Step-by-step explanation:

Diameter = two times the radius so the answer is 5 units.

5 units , I think I took this test , 4 days ago


A person is dreaming a very bad dream. They imagine falling out of a plane without a
parachute. In their dream they fall a distance of 5.4 miles in just 10 seconds. What is the speed
of the person falling in the dream?


Please help will give BRAINLIST !!!

Answers

Answer:

0.54m/s

Step-by-step explanation:

Speed = distance / time

5.4/10=0.54 m/s

HELP I WILL MARK YOU GOOD

Answers

Answer:

You have a 2/3 chance

Answer:

2/3

Step-by-step explanation:

when you spin twice you either get a KK, KV, KH, VK, VV, VH, HK, HV, HH.

so the probability of getting a K and a K is 1/3 plus 1/3 to get your answer as 2/3.

What is the area?
22 mi
12 mi

Answers

Answer:

264 square miles

Step-by-step explanation:

A horse's paddock is triangular with a height of 76 ft and sides of 114 ft, 102 ft, and 53 ft. What is the cost of fencing around the paddock if the fencing costs $5.40 per ft?

Answers

Answer:

$1452.6

Step-by-step explanation:

To obtain the cost of fencing round a triangular paddock, we obtain the perimeter. The perimeter of a triangle is given as :

Perimeter = a + b + c ; where a, b and c are the length of the three sides of the triangle.

The perimeter of the paddock in this scenario is :

(114 + 102 + 53) feets = 269 feets ; which are the lengths of the 3 sides of the triangular paddock.

Painting Cost per feet = $5.40

Cost per feet * number of feets

$5.40 * 269

= $1452.6

For numbers 11-16 Find x, y, and z for each. Show all work.

Answers

Answer:

x=74

y=37

z=25

Step-by-step explanation:

First, we can find y.

106 and 2y are supplementary angles. That means that when added together, they equal 180.

106+2y=180

2y=74

y=37

We can use this information to help us find x.

x and 2y are corresponding angles, which means that they are congruent.

2y=x

2(37)=x

74=x

Now, let's find z.

4z+6 is corresponding to the angle right above angle x. This means that (4z+6)+x=180.

Let's solve.

(4z+6)+74=180

4z+80=180

4z=100

z=25

Hope this helped!

-4y-3+2y

Terms:

Like terms

Coefficients:

Constants:

Pls help!!!

Answers

Coeficiente: -4, -3 constant: 2 terms: -4y, -3, 2y

PLEASEEEEEE HELPPPP. THIS IS DUE TODAY. ( click on the picture)

Answers

1. Distributive
2. Communicative
3. Distributive?
4. Addition
5. Addition, really subtraction but that’s not an option so
6. Distributive?
7. Addition + multiplication
Hope this helps!

please answer and give me an explanation thank you ​

Answers

Answer: 152$

Step-by-step explanation:

255 x (1/3) = 85

85

110 of the coins are 50p

110 x .5 = 55

85 + 55 = 140

85 + 110 = 195 total coins

255 - 195 = 60

60 x .2 = 12$

140 + 12 = 152$

Solve to figure out what Y is

Answers

Answer:

x = 13 units ; y = 13√2 units

Step-by-step explanation:

The answer is: x = 13

2. The absolute value of a negative number is its opposite.

true or false

Answers

Answer:

True

Step-by-step explanation:

The absolute value of any number will always be positive. Therefore the absolute value of a negative number is the opposite of the negative. Which is positive.

find the surface area of the prism. 3in , 8in ,5in.

Answers

Answer:

158 in.

Step-by-step explanation:

Surface area of a prism = Area of all the faces added together

So, Face 1 & 2 = 5 x 80 = 40 x 2 = 80

Face 3 & 4 = 8 x 3 = 24 x 2 = 48

Face 5 & 6 = 5 x 3 = 15 x 2 = 30

Therefore, adding them together makes:

80 + 48 + 30 = 158 in.

4. Nick drained 2.8 gallons of water from a fish
tank. If the amount of water in the fish tank is
now less than 24.5 gallons, how many gallons
were in the tank before he drained the
water?
Inequality
Solution
PLEASE HELP PLEASE I WILL MARK BRAINLEST TO FASTEST ANSWER

Answers

Answer:

Step-by-step explanation:

x - 2.8 gal < 24.5 gal

x < 247.8 gal

Answer:

x < 27.3 gallons

Step-by-step explanation:

gallons in the tank before = x

x < 2.8+24.5

x < 27.3 gallons

A triangle has sides that are 3, 7, and squareroot 57. Is the triangle a right triangle?

Answers

Answer:

my answer is no because for a right angle triangle the sum of the squares of the other two sides is equal to the square of the longest side

3²+7²=9+49=58

(√57)²=57

57≠58 it's not a right angle triangle

assume the sides to be a,b and c

a=3 b=7 c=√57

by Pythagoras theorem

a²+b²=c²

3²+7²=√57²

but 58≠57

hope it's clear

please help me with these 3 questions

Answers

Step-by-step explanation:

pentagonal pyramid

cone

7

72 in.= ______ yd.
yd.=yards
in.=inches
HOW MANY YARDS ARE IN 72 INCHES?
correct=brainliest

Answers

Answer:

2 yards

Step-by-step explanation:

1 yard = 3 feet

Answer:

2 yards

Step-by-step explanation:

help im really struggling

Answers

90 years hope this helps :$

Which function does the graph represent?
3, 15)
Of(x) = (x + 3)(x + 7)
O f(x) = (x - 3)(x - 7)
O f(x) = 3(x – 3)(x – 7)
Of(x) = 11(x + 3)(x + 7)

Answers

Answer:      imgurl=http%3A%2F%2Fwww.rasmus.is%2FIS%2FT%2FF%2FSu52k03_m01.gif&imgrefurl=http%3A%2F%2Fwww.rasmus.is%2Fuk%2Ft%2FF%2FSu52k03.htm&tbnid=0mYNOM8hE-8CkM&vet=12ahUKEwj4y9mb3NrvAhXNtFMKHZ9kCDEQMygIegUIARCjAQ..i&docid=Iv4G7-Ojzx0JrM&w=290&h=247&q=Which%20function%20does%20the%20graph%20represent%3F3%2C%2015)Of(x)%20%3D%20(x%20%2B%203)(x%20%2B%207)O%20f(x)%20%3D%20(x%20-%203)(x%20-%207)O%20f(x)%20%3D%203(x%20%E2%80%93%203)(x%20%E2%80%93%207)Of(x)%20%3D%2011(x%20%2B%203)(x%20%2B%207)&safe=active&ved=2ahUKEwj4y9mb3NrvAhXNtFMKHZ9kCDEQMygIegUIARCjAQ

John plans to practice piano at least 2 1/2 hours this weekend. If he practices 1 1/6 hours on Saturday and 1 1/4 hours on Sunday will he meet his goal?

Answers

yes he will meet his goal since sunday would be 1 2/6 and saturday is 1 1/6. add that and get 2 3/6. simplify to 2 1/2

A preschool has a student-to-teacher ratio of 5:2 Which of the following ratios is equivalent to this ratio?

Answers

Answer:

10/4 or 15/6

Step-by-step explanation:

Solve the equation for x, and enter your answer in the box below.
x + (-12) = 11
Answer here

Answers

x+(-12)=11
+12 +12
x =23

Answer:

X=23

Step-by-step explanation:

x + (-12) = 11

Open the bracket

x-12=11

Collect like terms

X=11+12

X=23

Please help me!!! Thank you!! <3 ^^

Answers

9514 1404 393

Answer:

+25+14-10-3+2

Step-by-step explanation:

When Mai receives money, her account balance increases. The amount received can be represented by a positive number.

When Mai spends money, her account balance decreases. The amount spent can be represented by a negative number.

+25+14-10-3+2

I need this to get out of my di. Please help! Thanks

Answers

Answer:

Use Pythagorean

Find x

x² = 14² + 7²x² = 245x = √245x = 15.65

Find y

y² = 5² + 5²y² = 50y = √50y = 7.07

Answer:

in first figure

by using Pythagoras law

h²=p²+b²

y²=5²+5²

y=√50=5√2

y=5√2

Step-by-step explanation:

for second figure

by using Pythagoras law

h²=p²+b²

x²=14²+7²

x=√245=7√5

x=7√5

Write an equation for the nth term of each arithmetic sequence: 45, 30, 15, 0, …

Answers

Answer:

[tex]a_{n}[/tex] = 60 - 15n

Step-by-step explanation:

The nth term of an arithmetic sequence is

[tex]a_{n}[/tex] = a₁ + (n - 1)d

where a₁ is the first term and d the common difference

Here a₁ = 45 and d = a₂ - a₁ = 30 - 45 = - 15 , then

[tex]a_{n}[/tex] = 45 - 15(n - 1) = 45 - 15n + 15 = 60 - 15n

An equation for the nth term of the arithmetic sequence is aₙ=60-15n.

What is an arithmetic sequence?

An arithmetic sequence is a sequence of numbers where the differences between every two consecutive terms is the same. The general form an arithmetic sequence is aₙ=a+(n-1)d.

The given arithmetic sequence is 45, 30, 15, 0,.....

Here, a=45 and d=30-45 = -15

Now, aₙ=45+(n-1)(-15)

aₙ=45-15n+15

aₙ=60-15n

Therefore, an equation for the nth term of the arithmetic sequence is aₙ=60-15n.

To learn more about an arithmetic sequence visit:

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