Mathematics High School

IWrite the word “TRUE” if the statement is true, and if FALSE underline the word that makes the statement incorrect.
1. All squares are rectangles. ___
2. Not every rectangle is a rhombus.
3. Every quadrilateral is a parallelogram.
_
4. Some rectangles are rhombuses. _
5. Rectangles are squares.
6. Every parallelogram is a rhombus.
7. All rhombuses are parallelogram. 8. A square has diagonals that are
congruent and perpendicular. _ 9. The diagonals of a rhombus are
congruent. __
10. A rectangle is an equiangular quadrilateral. _

Answers

Answer 1

Answer:

1.false

2.false

4.false

5false

7false

8false

9false

false

Related Questions

a) Find the value of 1 + 3x when x = 1
b) Find the value of 7 - 2x when x = -3

Answers

the first one is 4 and the second one is 13

Please answer this I need help

Answers

The answer is c $320

Write the equation of the line in fully simplified slope-intercept form.

Answers

Answer:

y=-1/2x-1

Step-by-step explanation:

Miguel wrote the equation 450 h = 4,095, where h is the number of hours it took a jet flying at a
constant speed of 450 miles per hour to travel 4,095 miles. Solve for h.
h= hour(s)

Answers

Answer:

9.1

Step-by-step explanation:

Divide by 450 on both sides to find h

Find the measure of the given angles

Answers

Hey there!

The answer is 58 degrees

Since ΔABC ~ ΔDEF, then m∠A ~ m∠D, and m∠B ~ m∠E, and m∠C ~ m∠F. This means we can set m∠A equal to m∠D:

x + 29 = 2x

Subtract x from both sides:

29 = x

Now, we plug into the angle expressions to find their measurement:

m∠A = 29 + 29

m∠A = 58

Since they are equal, m∠A and m∠D are both 58 degrees.

Have a terrificly amazing day! :)

what is the value of the missing side?

Answers

Answer:4 cm

Step-by-step explanation:

You would do 9cm - 5cm

Answer:

The answer is 4cm

Step-by-step explanation:

9-5=4

because the entire right side is 9 and the length until the missing portion is 5

choose the correct response

Answers

Answer:

74 hope this works if not I'm sorry

Which is equal to√4/5?
2√10/5
2√5/5
√20/5
√20/√25

Answers

Answer
The second one

Explaintion
Trust me

Answer:2√5/5

Step-by-step explanation:

Multiply 2√5 by √5√5

Combine and simplify the denominator.

2√5divide5

The result can be shown in multiple forms.

Exact Form:

2√5/5

Use properties of operations to write an equivalent expression by combining like terms.

16 + 13p - 9p

Answers

Answer:

16+4p mark brainliest its correct

Step-by-step explanation:

Answer:

Subtract

9p from 13p.

16+4p

Step-by-step explanation:

1.4 plus what equals 0.9

Answers

Answer: 2.3

Step-by-step explanation:

Calculator

Answer:

-0.5

if 1.4-0.9=0.5

1.4+(-0.5)=0.9

D=u^2/2a
u=30.6 correct to 3 significant figures
a=5.2 correct to 2 significant figures

a) Calculate the upper bound for the value of D. Give your answer correct to 6 significant figures.

The lower bound for the value of D is 88.8860 correct to six significant figures.

b)
i) By considering bounds, write down the value of D to a suitable degree of accuracy.
ii) Give a reason to your answer

Answers

30.65^2/(2*5.15)=91.2061

d=91.2061

b)i)90

ii) Mathswatch is critical of anything apart from it's system so I dont know what the answer is for this one

as a town gets smaller the population of its high school decreases by 5% each year. The senior class has 160 students now. In how many years will it have about 100 students? Write an equation. Then solve the equation without graphing. Write an equation to represent the situation. Let n be the number of years before the class will have 100 students.

Answers

Answer:

T_n = 160(0.05)^(n - 1)

At T_n = 100, n = 1 year

Step-by-step explanation:

We will use geometric progression to solve this question.

Formula for nth term of a GP is;

T_n = ar^(n - 1)

We are told the population of its high school decreases by 5% each year.

This means r = 0.05

senior class has 160 students. Thus a = 160

Thus,T_n = 160(0.05)^(n - 1)

Where n is number of years after now.

We want to find the number of years before the class will have 100 students

Thus;

160(0.05)^(n - 1) = 100

(0.05)^(n - 1) = 100/160

(n-1)In 0.05 = In (100/160)

-2.9957(n - 1) = -0.47

(n - 1) = 0.47/2.9957

n = 1 + 0.1569

n = 1.1569

Approximating to the nearest whole number gives n = 1

Kiera ordered a set of brown and green pins. She received 63 brown pins and 27 green pins. What
percentage of the pins were brown?

Answers

Answer:

Step-by-step explanation:

Which is the better buy: 3 shirts for $15 or 5 shirts for $20?

Answers

5 shirts for $20 would be

Step-by-step explanation:

it will

5 shirts for $20

hope it helps

What is illinois basketball currently ranked in their region?

Answers

Answer:

They are currently ranked 5.

Solve |p+3|= 5. Graph the solution set.

Answers

Answer:

Step-by-step explanation:

|x+3| = 5

graph it on desmos

A store manager earns
$
24.00
per hour. If the manager works
8
hours one day and donates
1
10
of the day’s earnings to charity, how much of the earnings are left?

Answers

Answer:

192

Step-by-step explanation:

on edge

Answer:

116.1

Step-by-step explanation:

pls help i’ll love u forever

Answers

The answer would be 10.2418

Complete the equation of the line through (2,-2) and (4,1).
Use exact numbers.
Y=

Answers

Answer:

y=(3/2)x-5

Step-by-step explanation:

1=4k+b, -2=2k+b

b=1-4k, b=-2-2k

1-4k=-2-2k

k=3/2

1=4k+b

1=4(3/2)+b

b=-5

y=(3/2)x-5

Brillianst!!!!!!!please!!!!!!!

Answer:

y=(3/2)x-5

Step-by-step explanation:

Help please I will be so happy

Answers

The missing side length is 7.2 rounded to the nearest tenth

What is the solution to the equation below? Log subcript 6 4x^2 - log subcript 6 x=2

1. 1/12
2. 3/2
3. 3
4. 9

Answers

Answer:

Using the logarithmic Function

the answer is 3/2

The product of w and 7 is greater than or equal to 23?

Answers

Answer:

Hope it helps you

Step-by-step explanation:

3 + 7x < 26

7x < 23

x < 23/7

x < 3 2/7

Answer:

Wow nice to meet u !!!!!!

could you please help me with this??

Answers

Answer: its 35

Step-by-step explanation: LxW=A 7x5=35

Answer:

Step-by-step explanation:

The side lengths beside the shape, count them and multiply of of those numbers.

A = lw

A = 5×7

A =35

60 as a product of its prime factors

Answers

2.3.5 = 60 are the prime factors in ascending order , give us a like if I helped :)

What is the area of the figure below?

Answers

Answer:

Step-by-step explanation:

102 in.² should be the answer

a. 150km in 10 hours. How far will be travelled
in 7 hours?

Answers

Answer:

Your answer is 105km travelled in 7 hours.

Step-by-step explanation:

Divide 150km by 10 to find the amount of km travelled in 1 hour. Then multiply that answer by 7.

a.
What does the graph tell you about the boat ride?
b. For the graph find the domain and range.
C.
For the function d (above), how is the slope of the graph to the left of the vertex related to
the slope of the graph to the right of the vertex?

Answers

I’m not sure what the answer is, just trying to get points.... but I hope you find your answer :)

What is the slope of the line that contains the points (10,-9) and (7,6)?

Answers

Answer:

-5

Step-by-step explanation:

Slope, m, can be found by

change in y / change in x

change in y = 6 - -9 = 15

change in x = 7 - 10 = -3

m = 15/-3 = -5

full line is y = -5x + 41

5 more than -x gives 14 express the equation

Answers

Answer:

5+(-x)=14. that is the answer

Please help! I’ll make brainliest

Answers

Answer:

Step-by-step explanation:

i think its The measure of bottom of ladder from bottom of building is 48

Answer:

Step-by-step explanation:

Hope it helps XD

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