math question geometry

Math Question Geometry

Answers

Answer 1

Answer:

Step-by-step explanation:

Area=7*7=49

?*7=49*2

?*7=98

?=98:7

?=14

will be nice if you give me brainlies.Good luck!


Related Questions

can someone help me with this? i'll award brainiest :D

Answers

Answer:

About 79 boys i think

Step-by-step explanation:

:)

The temperature dropped a total of 4 ° F over an 8 hour period. What was the hourly temperature drop?​

Answers

Answer:

.5 degrees F per hour.

Step-by-step explanation:

Can someone help me with the equation please?

Answers

Answer:

6 shirts

Step-by-step explanation:

she spent 56 in total

56-20 for the pants

36 left and she bought 6 shirts

36 divided by 6

6

(28 POINTS) write the next three terms in the sequence.

Answers

Answer:

25, 34, 43

Step-by-step explanation:

its +9 per number

34(3x+6)−14(5x−24) =

Answers

Answer:

32x+540

Step-by-step explanation:

Answer:

32x + 540

Step-by-step explanation:

1. Solve the multiplication:

102x +204 - 70x + 336

2.Simplify

32x + 540

In direct variation, the constant of variation has the same
value as which of the following.
A. The y-intercept of its line
B. The X - intercept of its line
C. The slope of the line
D. The absolute value of the slope
of the line

Answers

Answer:

c. the slope of the line

Step-by-step explanation:

because i just know

The direct variation has the same value or expression as that of the slope of a straight line given by - m = y/x.

What is the general equation of a straight line?

The general equation of a straight line is -

y = mx + c

where m is slope of line

c is the y - intercept

Given is the direct variation of a quantity.

The direct variation of a quantity in the equation of a straight line is represented by the slope of a straight line. Mathematically, we can write -

y = mx + c

for y - intercept = [c] = 0, we can write -

y = mx

m = y/x

which is the representation of direct variation.

Therefore, the direct variation has the same value or expression as that of the slope of a straight line given by - m = y/x.

To solve more questions on direct variation, visit the link below-

https://brainly.com/question/14254277

#SPJ2

NEED HELP IM BEGGING YOU PLEASE!!!!!!!!!!!!!

Answers

Answer:

No

Step-by-step explanation:

-3 is supposed to be the answer for b so let's substitute -3 for b.

5(-3)+1=16

-15+1≠16

-15+1 is actually equal to -14

if the -3 would have been positive then it would be correct

Answer QUICK!! I’ll give tahnks and points

Answers

The answer is bbbb......

Find the midpoint of the segment with the following endpoints (4,2 ) and (1,8)

Answers

Answer:

2.5, 5

Step-by-step explanation:

2,5 and 5 hope i helped

Adrienne and Suki simplified the expression –8 – (–6). Whose answer is correct? Explain where the error was made. The image is below. * 1 point Suki's; Adrienne subtracted 6 instead of subtracting –6. Suki's; Adrienne subtracted 8 instead of subtracting –8. Adrienne's; Suki added 6 instead of subtracting –6. Adrienne's; Suki added 8 instead of subtracting 8.

Answers

Answer:

The answer is -2

Step-by-step explanation:

When you subtract a negative with a negative, you change the problem to an addition by adding the negative number to a positive. -8--6 would look like -8+6.

3x + 10 = 5x
which situation can be represented by this equation? HELPPP

Answers

Answer:

X=5

Step-by-step explanation:

10=2x divided by 2 means x=5

What is the value of c?

13c−22=−17c+14

Enter your answer in the box.

c = ___
(Sorry for all these questions >3> )

Answers

c = 6/5
hope this helped! if it’s right please mark me brainliest <3
Hm I don’t know if this is right tbh but I think it’s this

Write an expression for the nth term of...
2,1,0,-1...

Answers

Answer:

[tex]a_{n}[/tex] = 3 - n

Step-by-step explanation:

There is a common difference between consecutive terms in the sequence, that is

1 - 2 = 0 - 1 = - 1 - 0 = - 1

This indicates the sequence is arithmetic with n th term

[tex]a_{n}[/tex] = a₁ + (n - 1)d

where a₁ is the first term and d the common difference

Here a₁ = 2 and d = - 1 , thus

[tex]a_{n}[/tex] = 2 - 1(n - 1) = 2 - n + 1 = 3 - n

⚠️⚠️⚠️⚠️⚠️⚠️⚠️
- WHATS THE NEGATIVE SLOPE??
- FIND M’S SLOPE
PLEASEEESWEEEEEEEEEEE⚠️

Answers

Answer:

Question 1: The negative slope is line j.

Question 2: M's Slope is 1/2.

Step-by-step explanation:

Question 1:

Way 1:

The negative slope is line j because it moves from left to right where the y points decrease while x is increasing.

Way 2:

Finding the slope also finds if it has a negative or a positive slope.

Line j has points (-1,3) and (0,0).

To solve for slope, you have to do (y2-y1)/(x2-x1).  

To substitute the values, it gets to (0-3)/(0-(-1)).

To simplify that, it gets to -3/(0+1) which equals to -3/1. -3/1 in other words is -3.

Since the slope is a negative number, it has a negative slope.

Question 2:

To find the slope of line m, you have to find two points first.

The two points there are is (4,2) and (0,0).

Then you have to use the equation (y2-y1)/(x2-x1).

Once you find the numbers, you plug it into the equation getting (0-2)/(0-4).

To simplify that it gets to -2/-4. That equals -1/-2 once simplifying the fraction.

Since there are negatives in both numerator and denominator, the negative sign gets removed and it becomes 1/2.

Therefore, the slope for line M is 1/2.

plsss answer pic below

Answers

it’s 65° because if you look at the angel next to it it’s the same size as angel X

A. It has reflectional symmetry with one line of symmetry.
B. It has rotational symmetry with an angle of rotation of 120°.
C. It has no reflectional symmetry.
D. It has rotational symmetry with an angle of rotation of 60°.
NEED HELP!​

Answers

I believe it is D !

Solve |t| - 2= -1
A. -1, 3
B. -1, 1
C. -3, 3
D. -3, 1

Answers

Answer:

B

hope this helps :D

 

Can you combine the terms 8x +5y? Explain.

Answers

no, they have different variables

Answer:

Step-by-step explanation:

You can becuase 8 and 5=13 and then x and y equeal to somthing do yeah it’s right

From a ledge on rock wall, George climbs 30 feet. From there, he climbs-30 feet. What conclusion can you draw?

Answers

Answer:

back where he started

Step-by-step explanation:

First he went up 30 feet.

Then he went -30 feet.

Meaning that he went up the went back down.

Which is basically 30-30

I think that should be right.

HELP tHIS IS TIMED
what is the degree of 4a^5b^2+2ab^3

A - 5

B - 7

C - 10

D - 11

Answers

Answer:

Your answer is: 7

The degree of the equation is 7.

Step-by-step explanation:

Hope this helped : )

Answer: 7

Step-by-step explanation:

Identify the exponents on the variables in each term, and add them together to find the degree of each term.

4a^5b^2  >> 7

2ab^3 >> 4

The largest exponent is the degree of the polynomial

7

Who is in charge or interacting with actors and technicians?

House Manager
Stage Manager

Answers

I think it could be the stage manager

what is the fraction for 0.457(repeating)

Answers

Answer:

457/999

Step-by-step explanation:

Answer:

457/999

Step-by-step explanation:

i got it right :)!

Solve

9x - 19 = 2x - 5

Answers

X=-2
Subtract the 2x from both sides and get 7x-19=-5 and then add 19 to both sides and you get 7x=-14 divide by 7 and x=-2

Answer:

x=2

Step-by-step explanation:

Rewrite the equation 2y - 4x = 10 in function notation where f(x)= y.
f(x)=

Answers

Answer:

Answer:

f(x) = 5 + 2x

y+4x^2-1 is the same as y=-4x^2+1, then replace y with f(x); f(x)=-4x^2+1. After you do that, replace x with 2; f(2)=-4(2)^2+1. 2^2=4, 4 times -4=-16, -16+1=-15. So f(2)=-15.

Answer:

f(x) = 5 + 2x

Step-by-step explanation:

2y - 4x = 10

     +4x    +4x

2y = 10 + 4x

Now we have a new equation but we have to isolate the variable y.

[tex]\frac{2y}{2}[/tex]  = [tex]\frac{10 + 4x}{2}[/tex]  Then divide to solve for y.

y = 5 + 2x

Since f(x) is the same thing/equal to y we can just replace that.

f(x) = 5 + 2x

Hope that helps and have a great day!

Which expression is equivalent to sin(1.8x) sin(0.5x)

Answers

Answer: 0.5(cos 1.3x − cos 2.3 x)

Step-by-step explanation:

Hey there!

In trigonometry which relates the sides and angles of the triangle, there is an identity which states that,

                    (sinA) (sinB) = 0.5(cos (A − B) − cos (A + B) )

In this item, our A and B are 1.8x and 0.5x, respectively.  

Substituting,

                  sin(1.8x)sin(0.5x) = 0.5(cos (1.8x − 0.5x) - cos(1.8x + 0.5x))

                  sin(1.8x)sin(0.5x) = 0.5(cos 1.3x − cos 2.3 x)

~I hope I helped you! :)~

Answer:

It is C. 0.5(cos 1.3x − cos 2.3 x)

Step-by-step explanation:

I just took the test on PLATO

In ΔBCD, \overline{BD} BD is extended through point D to point E, \text{m}\angle CDE = (9x-12)^{\circ}m∠CDE=(9x−12) ∘ , \text{m}\angle BCD = (2x+3)^{\circ}m∠BCD=(2x+3) ∘ , and \text{m}\angle DBC = (3x+5)^{\circ}m∠DBC=(3x+5) ∘ . Find \text{m}\angle BCD.M∠BCD.

Answers

Answer:

Angle BCD is 13 degrees

Step-by-step explanation:

Here, we want to find the measure of angle BCD

To get this, we need an appropriate diagram. The diagram can be seen in the attachment.

To find the value of BCD, we can use an important triangle theorem.

This is that the sum of opposite interior angles of a triangle equals the exterior angle.

Thus, we have that;

BCD + DBC = CDE

hence;

3x + 5 + 2x + 3 = 9x-12

5x + 8 = 9x -12

9x-5x = 8 + 12

4x = 20

x = 20/4

x = 5

So the measure of BCD will be 2(5) + 3 = 10 + 3 = 13

Answer:

13°

Step-by-step explanation:

just solved on delta math

factor the equation 25x^2+70x+49

Answers

Answer:

(5x+7)^2

hope this helps

EMERGENCY! Please give me the correct answer!​

Answers

Answer:

(7x7x7x7x7)(7x7x7x7x7)(7x7x7x7x7)

Step-by-step explanation:

Answer:

(7x7x7x7x7)(7x7x7x7x7)(7x7x7x7x7)

Step-by-step explanation:

it is the first option because you multiply the 5 by the 3 so it becomes 7 to the 15th power

Question 2: A line includes the points (20, 18) and (15, 13). What is its equation in
slope-intercept form?
y =

Answers

Answer:y=x

Step-by-step explanation: 13-18=-5

15-20=-5

-5/-5=1 slope

Using point slope take the first point and that slope to find the slope intercept.

Y-18=1(x-20)

Y=x-2

If y varies directly as x and y = 8 when x = 2, then does y = 3 when x = 12

Answers

Answer:

the initial statement is

y

x

to convert to an equation multiply by k the constant

of variation

y

=

k

x

to find k use the given condition

y

=

3

when

x

=

2

y

=

k

x

k

=

y

x

=

3

2

equation is

¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯

2

2

y

=

3

2

x

2

2

−−−−−−−−−−−−

when

x

=

8

then

y

=

3

2

1

×

8

4

=

3

×

4

=

12

Step-by-step explanation:

Other Questions
parker wants to price the total cost of a new coat the coat cost $15.99 plus taxes there is a 7% tax on the coat how much taxes will she have to pay What is the bet for elfs acting on the box What can you use general vocabulary for in your writing? (1 point)to define domain-specific wordsto provide clear examplesto create strong mental picturesto determine your audienceto be more formal A series of two-point crosses, involving 7 genes (a-g), were carried out, and the following recombination frequencies were obtained. Place the seven genes into linkage groups (where a linkage group is any group of genes that are genetically linked to each other). Within each linkage group, determine the order of genes and the distances between them. Genes % recombination Genes % recombination a-b 50 c-d 50 a-c 50 c-e 26 a-d 12 c-f 50 a-e 50 c-g 50 a-f 50 d-e 50 a-g 4 d-f 50 b-c 10 d-g 8 b-d 50 e-f 50 b-e 18 e-g 50 b-f 50 f-g 50 b-g 50 UWhich part of the following sentence is the verb phrase:I will be going late next week.Which part of the following sentence is the verb phrase:I will be going late next week. X be going Conflict between the Americans and the British began AFTER the Declaration of Independence was signed. true of false I need help please the faster the better. write 3-5 paragraph essay on this particular topic: how important is individualism ? there are several questions that need to be answered 1. Does individualism add to, or take away from, the idea of a united entity?2. Is collective thought the only way a society works?3. Should people, right or wrong, be vilified for their thoughts?4. How do your thoughts around this question shape your personal life's philosophy? When you are standing in a subway train and the train suddenly stops but your body continues to move forward. Which one of Newton's laws is this?1st law2nd law3rd law4th law Question 1A research lab studied the effects that temperature has on thegrowth of a certain plant. At 60F, the plant grows 1.25 cmper week. At 80F, the plant grows 2.75 cm per week. Howfast can we expect the plant to grow at 72F in one week?A. 1.36 cmB. 1.5 cmC. 2.15 cmD. 2.48 cm Do this really work? 5t + 15 50 What's the answer? (1.2/0.375-0.2)/(6.16/15.4+0.8)=(0.016/0.12+0.7)/x What micro wave used for? Which description applies to every compound-complex sentence?A It begins with a dependent clause followed by a coordinating conjunction.B it contains at least two independent clauses and at least one dependent clauseC It has only one subject and one verbD It is made of two or more simple sentences. Use the May 31 fiscal year-end information from the following ledger accounts (assume that all accounts have normal balances).General Ledger M. Muncel, Capital Acct. No. 301 Salaries Expense Acct. No. 622Date PR Debit Credit Balance Date PR Debit Credit Balance May 31 G2 88,000 May 31 G2 44,000 M. Muncel, Withdrawals Acct. No. 302 Insurance Expense Acct. No. 637Date PR Debit Credit Balance Date PR Debit Credit Balance May 31 G2 63,000 May 31 G2 5,460 Services Revenue Acct. No. 401 Rent Expense Acct. No. 640Date PR Debit Credit Balance Date PR Debit Credit Balance May 31 G2 155,056 May 31 G2 11,520 Depreciation Expense Acct. No. 603 Income Summary Acct. No. 901Date PR Debit Credit Balance Date PR Debit Credit Balance May 31 G2 21,000 Required:1. Prepare closing journal entries from the above ledger accounts.2. Post the above entries to their respective ledger accounts in the order entered under Part 1. How do humans adapt to their environment? What was the reason for the formation of city-states rather than one all-powerful capital?A:No one wanted to be king.B:Geography lead to creation of smaller centers of power.C:The people wanted several dictators, rather than one king. the most important crops in north carolina were wheat and indigotrue or false Making Generalizations Machiavelli advises those in power that fear preserves you by a dread of punishment which never fails. What point is he trying to make? Do you think modern democratic leaders follow Machiavellis advice? If you do, describe one. If not, explain why such a philosophy cannot work in a true democracy.