Mathematics High School

click on file! ;D thank you! <3

Click On File! ;D Thank You! <3

Answers

Answer 1

Answer:

The answer is True for the first and false for the last also cool pfp Neeheehee ;)

Related Questions

please help me out

If ∠∠ABC and ∠∠DBF are vertical angles and m∠∠ABC= 4x +1 and the m∠∠DBF = 3x + 29, then what is x, and what is the measure of the angle?

Answers

Answer:

68

Step-by-step explanation:

ABC AND DBF.

ABC = 4x +1= your answer

divide 3x^3 -2x^2 -61x -20 by x-5

Answers

179/x-5 is the answer

Which number is greater than 1/4

Answers

1/3
A third is greater than a fourth

the ratio of 3 numbers is 2:3:4. If the sum of the numbers is 108, find the numbers. NEED ANSWERS ASAP

Answers

Step-by-step explanation:

x + y + z = 108

x/y = 2/3

y/z = 3/4

x = 2y/3

z = 4y/3

we use these 2 as substitute in the first equation

2y/3 + y + 4y/3 = 108

2y + 3y + 4y = 324

9y = 324

y = 36

x = 2y/3 = 2×36/3 = 2×12 = 24

z = 4y/3 = 4×36/3 = 4×12 = 48

Evaluate the expression when g= 14 and h=63.
h
9+
Х
5
?

Answers

Answer:

[tex]23[/tex]

Step-by-step explanation:

[tex]g+\frac{h}{7}[/tex]

[tex]g=14[/tex][tex]h=63[/tex][tex]14+\frac{63}{7}[/tex]

First, divide 36 by 7:

[tex]\frac{63}{7}=9[/tex]

Add 14 and 9:

[tex]14+9=23[/tex]

________________________

Add. Enter your answer in scientific notation.
4.25 x 10^*3 + 4.50 x 10^*3 +0.25 x 10^*3=

Answers

[tex]▪▪▪▪▪▪▪▪▪▪▪▪▪ {\huge\mathfrak{Answer}}▪▪▪▪▪▪▪▪▪▪▪▪▪▪[/tex]

[tex]4.25 \times 10 {}^{3} + 4.50 \times 10 {}^{3} + 0.25 \times 10 {}^{3} [/tex]

[tex](4.25 + 4.50 + 0.25) \times 10 {}^{3} [/tex]

[tex]9 \times 10 {}^{3} [/tex]

Answer:

[tex]9 .0 \times {10}^{3} [/tex]

Step-by-step explanation:

Hey there,

[tex]4.25 \times {10}^{3} + 4.50 \times {10}^{3} + 0.25 \times {10}^{3} \\ 4250 + 4500 + 250 \\ 8750 + 250 \\ 9000 \\ = 9.0 \times {10}^{3} [/tex]

Hope this helps you.

Let me know if you have any other questions :-):-)

45 is what percent of 60 as an equation

Answers

Answer:

75% of 60 = 45

Step-by-step explanation:

In order to find the answer to this question you need to divide the percentage of the number by one-hundred and then divide that number by the number the number you are trying to find the percentage of.

60/x=100/75

(60/x)*x=(100/75)*x

60=1.33333333333*x

(1.33333333333) to get x

60/1.33333333333=x

45=x

x=45

75% of 60 = 45

Hope this helps.

The answer is 75%

Explanation: 45 x 100 = 4,500
4,500 divided by 60 = 75

Which equation best represents the line graphed above?

Answers

Answer:

the first one is correct

y=1/2x-1

what is the rule for the reflection

Answers

Answer:

w

Step-by-step explanation:

er

Melinda’s heart beats 15 times during 1/6 of a minute at that rate how many times does a heartbeat each minute

Answers

Ok so obvi you can’t multiply 1/6 so u have to divide top on bottom out so 1 divided by 6 so your awnser would be 2.5

What is the = to x/6 +=9 please give details

Answers

Answer:

x= 15,-3 hope that helps

Solve for m < DEG = 32 and m < GEF = 29

Answers

Answer:

31udd65dd and the rest are all the way in which I

Zack and his older brother Luke have ages that are consecutive odd integers. If Zacks age is x, Luke's age can be represented as

Answers

Answer:

x+2

Step-by-step explanation:

This is because they are both odd numbers, and rather than Luke being the younger brother, ad having to subtract, he is the older brother so you have to add.

Hope this helps!

help please help help

Answers

Answer:

the 3rd one i think

Step-by-step explanation:

Answer:

The second one

1/m8

13pts brainly please help

Answers

Answer:

p(- 3) = - 79

Step-by-step explanation:

Substitute x = - 3 into p(x) , that is

p(- 3) = 4(- 3)³ + 2(- 3)² - 3(- 3) + 2

= 4(- 27) + 2(9) + 9 + 2

= - 108 + 18 + 11

= - 108 + 29

= - 79

what is 2 x 24? plz i need help with this

Answers

Answer:

EASY IT'S 48

Step-by-step explanation:

24x2

is the same as

24 + 24

which is 48

Answer:

48

Step-by-step explanation:

24

x 2

----------

48

what other information is needed to prove the two triangles congruent by sas?

Answers

Answer:

We know that one pair of sides and one pair of angles are congruent from the diagram. In order to know that the triangles are congruent by SAS we need to know that the pair of sides on the other side of the angle are congruent.

Step-by-step explanation:

HOPE IT HELPS :)

In the following cylinder shape, if the volume
of the cylinder is 72cm3, find the radius of
the cylinder.

Answers

Answer:

c

Step-by-step explanation:

I just did this question for my math class and i got it right

Please solve the math problem... I will mark you brainliest

Answers

Answer: XYZ = HGJ by the ASA postulate

After 3 years, a $1,500 investment is worth $1,680. What is the interest rate on the investment?
A. 0.04 percent
B. 2.0 percent
C. 4.0 percent
D. 37.3 percent

Answers

Answer:

the answer is C.

Step-by-step explanation:

your welcome..

Answer:

youre answer would be 4 so that would be C

evaluate the expression for the given value of x

1. 2+x+(-7);x=8

2. x+7+(-7);x=4

Answers

Answer:

1. 3 2. 4

Step-by-step explanation:

1. 2+8+(-7)

2+8-7

3

2. 4+7+(-7)

4+7-7

4

Answer:

x =-1

Step-by-step explanation:

WILL GIVE BRANLIEST TO RIGHT ANSWER

Answers

Answer:

4x + 28

3x - 30

24x + 30

14x - 7y

Step-by-step explanation:

Use M a t h w a y to solve

I need a full answer

Answers

Answer:

D

Step-by-step explanation:

Main value = .4142

A. sqrt(3)-sqrt(2) = .3178

B. sqrt(3)+sqrt(2) = pi

C. sqrt(2)+1 = 2.4142

D. sqrt(2)-1 = .4142 <-

please help

!!!!!
please fast tq

Answers

Answer:

b

Step-by-step explanation:

Demetria went to her local zoo that featured 4 bear exhibits. If the zoo features 16 exhibits in total, then what percent of the zoos exhibits features bears? Round your answer to the nearest tenth if necessary.

Answers

Answer is 25 %.

Step-by-step explanation:-

Given-

Number of exhibits = 4

Total number of exhibits = 16

Solution-

% of zoos exhibits that features bears :-

[tex] \frac{4}{16} \times 100[/tex]

[tex] => 25[/tex]

Therefore, The percentage of zoos exhibits that features bears= 25 %

✍️ By Benjemin ☺️

Free pnts, just tell me what your going get for Xmas!

Answers

Answer:

Hi and ty for being so generous!

Step-by-step explanation:

I am getting an airbrushing kit for Christmas!!

Have a great day,Youre amazing <3

Answer:

i'm getting clothes and a trip on an Alaska cruise

Step-by-step explanation:

Please help me with the explanation! I need to remember how to do this

Answers

Answer:

like what do you want to remember.

How many pounds of flour is required to make
7 cakes if 1 cake takes 1 ½ lbs

Answers

Answer:

10 1/2 pounds are needed.

Step-by-step explanation:

7 x 1.5 = 10.5

Help would be very much appreciated I do not understand. Thanks.

Answers

Answer:

im pretty sure it is 2 and 8

Step-by-step explanation:

Write Your Own Problem

Answers

Answer:

Step-by-step explanation:

You could find the mean, median or range of the numbers?

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