Mathematics High School

Please help me. Is that right?

Please Help Me. Is That Right?

Answers

Answer 1

Answer:

Yes

Step-by-step explanation:

Answer 2

Answer:

Angle 5

Step-by-step explanation:

Related Questions

Kim spent $44 on eating utensils. Spoons cost $4 and forks cost $6. If she bought a total of 9 utensils then how many of each kind did she buy?

Answers

Answer:

3 spoons and 6 forks

Step-by-step explanation:

9 = x + y; x= 9-y

44 = 4x + 6y

44 = 4(9-y) + 6y

44 = 36 - 4y +6y

44 = 36 +2y

2y = 44-36 = 12

y = 12/2 =6

x= 9-y = 9-6 =3

Answer: she bought five spoons & four forks.

Explanation: 4 x 4= 16 + 6 x 4 = 24 + 4 = $44 or 4 x 5 = 20

What is the answer????please helpp

Answers

that answer is (0,0)

Z-8-22
z equals what

Answers

Answer:

z=30

Step-by-step explanation:

The answer should be Z=30

a) Work out the size of angle x.
C
A
to
b) Give reasons for your answer.
В B.
E
F
105
Н
G

Answers

Answer:

[tex] x = 75\degree [/tex]

Step-by-step explanation:

[tex] m\angle EFB +105\degree = 180\degree [/tex]

(linear pair angles)

[tex] m\angle EFB = 180\degree - 105\degree [/tex]

[tex] m\angle EFB = 75\degree [/tex]

[tex] \because x = m\angle EFB [/tex]

(corresponding angles)

[tex] \therefore x = 75\degree [/tex]

Help PLZ its timed!!!!!!

Answers

Answer:

Hello the answer is the last one (x ^16  y ^22 )

 To solve this just simplify

Hope This Helps :)

which of the following is equivalent to (5)^7/3? 5^-4
5^4
^7squroot5^3
^3squroot5^7​

Answers

Answer:

^7 squroot5^3

Step-by-step explanation:

5x2= 10

7÷ 3= 2.5

What is /-3/*-6?

When you answer could you please explain to me why the answer is that?

Answers

|-3|=3 right?
Then it is
3*-6=-18

this is a algebra question, please help if you can

Answers

9514 1404 393

Answer:

  (c)  output increases, then decreases ...

Step-by-step explanation:

The given function is quadratic, so it has a turning point. Neither linear nor exponential functions have a turning point, so are always increasing or decreasing.*

The second attachment shows a plot of the function with input on the x-axis and output (area of the rectangle) on the y-axis.

_____

* A linear function that is a horizontal line will be neither increasing nor decreasing.

You have been assigned 40 homework assignments this marking period. You have completed 18 of them. What percent of homework assignments have you completed?

Answers

Answer:

45%

Step-by-step explanation:

Simply divide your partial amount (18 in this case) by your total (40), and you then multiply your answer from 18/40= .45 by 100, and you get 45. This is 45%

45% because math said so

18÷40= .45

.45•100=45

Graph a line with a slope of 2 that goes through the point (4, 8).
To graph a line, plot two points on the line.

Answers

Answer:

Step-by-step explanation:

What is the solution to the equation: 37x=9x+4

Answers

Answer: X = 1/7

Step-by-step explanation:

37x = 9x + 4

subtract 9x to both sides

28x = 4

now divide by 28

x = 4/28

simplified its

x = 1/7

Answer:

28x=4

x=1/7

Step-by-step explanation:

First you would make simplyfiy the expression so that you would have x on one  side, when you do that you will get 28x=4. When simplyfied you will get 1/7.

ANOTHER ONE 3 HELP ME AGAIN BEFORE TIME RUNS OUT.

Answers

Answer:

the answer is parallel lines

Another one 3 help me again before time runs out.

The awnser would be Parallel lines.

Plz help me.............

Answers

Ok. 50 soda bottles are made in 2 minutes. We need to know how many could be made in 1. Dividing 2 by 2 gives us one minute. So if we divide 50 by 2, keeping the ratio the same, gives us 25. Thus, 25 bottles can be made in 1 minute. Hope that helps!!!

please help me i would really like the help

Answers

Answer:

HL

Step-by-step explanation:

Since the ray BD bisects angle ABC, we know angle ABD and angle CBD are congruent through the definition of an angle bisector. Segment AD and segment CD are also congruent because they are equidistant from the bisector. Lastly, segment BD is congruent to segment BD through the reflexive property of equality. This gives the triangles congruency through HL theorem.

A coach buys a uniform and basketball for each of the 15 players on the team. Each
basketball cost $9.50. The coach spends a total of $450 for uniforms and basketballs.
What is the cost, in dollars, of each uniform?
$

Answers


Uniforms: $20.5

450 divided by 15 = 30
Each person on the basketball team got $30 worth of stuff.
If the basketball cost $9.50: 30-9.50=20.5
This means that each of the uniforms are $20.5

Hope this helps! Have a great day :)

x-( 26 + 4) = 65
x = ?

Answers

X-(26 + 4) =65 the answer is x=95

The minute hand of a clock is 6 inches long. How far does the tip of the minute hand move in 20 minutes? Round to two decimal places.

Answers

If the minute hand is the radius is 2xpix6 so 37.70 to two d.p is the circumference
20 min is a third of an hour so divide by 3 so 12.57 inches to two d.p

Find IY if EY = 7.9

Can someone help?

Answers

Answer:

It kind of looks like the length of IY should be trippled (multiplied by 3 times) by EY so 3 x 7.9 = 23.7 I THINK it's 23.7

Wait for more responses if needed.

At a hardware store, a tool set normally costs $80. During a sale this week, the tool set costs $12 less than usual. What percentage of the usual price is the savings? Explain or show your reasoning. Use whatever strategy you would like.

Answers

Answer: 15%

Step-by-step explanation:

The usual price is $80.

This week however, the set sold for $12 less than this usual price of $80.

Savings therefore are $12 because people save $12 by buying it at $12 off.

Percentage of usual price:

= Savings / Usual price * 100%

= 12 / 80 * 100%

= 0.15 * 100

= 15%

i need help with geometry!

Answers

Answer:

The answer is 142°.

Step-by-step explanation:

We know this because corresponding angles are always congruent. Thus, in the parallel lines m || n (with the transversal) a corresponding angles is exampled. Nonetheless, x would be equal to 142°.

Am I correct? >.<

Hopefully I helped! :)

Find the degree of the monomial.

4g
The degree is

Answers

Answer: 1
Largest degree of monomial

jane had a fourth idea for her allowance:Give jane $0.50 in january then multiply her allowance by 4 each month

Answers

Answer:First, identify what the question is asking for.

Jane spent $42 for shoes. This was $14 less than twice what she spent for a blouse . How much was the blouse?

Next, identify the numbers.

Jane spent $42 for shoes. This was $14 less than twice what she spent for a blouse . How much was the blouse?

Next, identify the key words. These include add, subtract, remove, spend, earn, less, more, times, twice, half, etc.

Jane spent $42 for shoes. This was $14 less than twice what she spent for a blouse . How much was the blouse?

Finally, convert everything into an equation.

42

=

2

⋅

blouse

−

14

Now, solve the equation.

56

=

2

⋅

b

l

o

u

s

e

b

l

o

u

s

e

=

28

The blouse was 28 dollars.

Step-by-step explanation:

Two figures have a similarity ratio of 5:8. If the volume of the smaller figure is 875 mm, what is the
volume of the larger figure in cubic millimeters? Solve and explain the process you used to solve the
problem

Answers

Answer:

Step-by-step explanation:

Jason needs to run 30 laps before basketball practice. His coach makes a deal with the team that on Friday’s they only need to complete 5/6 of that.



Write an expression or equation to represent the number of laps to complete on Friday.

Answers

Answer:

a little bit less than 30

Step-by-step explanation:

(a) Reflect the point (7, -9) across the y-axis:
(b) Reflect the point (7, -9) across the x-axis:

Answers

Answer:

(-7,-9) and (7,9)

Step-by-step explanation:7,-9 so we do across the x so you need a graph for this now x goes left so we plot the coordinates in the third box 7,-9 is in the 4 box so after we plotted that you can see it reflects.Now y coordinate since the y line goes up we plot the coordinates on top of the 4 box where our original coordinates stay now it should be 7,9 the y becomes positive which is 9.

This is not a web answer i answered myself took me some time!

(a) after reflecting (7, -9) across the y-axis you get (-7, -9)
(b) after reflecting (7, -9) across the x-axis you get (7, 9)

distributive property to find (7x-3)(4x+6)

Answers

Answer:

2

8

2

+

3

0

−

1

8

Step-by-step explanation:

i don't know why its upright

*Insert Halo theme song*

Answers

Answer:

halo theme is <3

Step-by-step explanation:

no reason to disagree with facts

Answer:

While there is no one Halo "theme song", "Never Forget" was a key theme in their marketing campaign.

Step-by-step explanation:

4. 1/3(3y - 6) = 8 i need the answer to this please​

Answers

1/3 (3y - 6) = 8

distribute: y - 2 = 8

add 2 to both sides: y = 10

10

Answer: y=10

Step-by-step explanation: 1 /3 (3y−6)=8

( 1 /3 )(3y)+( 1 /3 )(−6)=8

y+−2=8

y−2+2=8+2

y=10

what is the common difference of the arithmetic sequence -7,-4x,-x,2x,5x


Help asap please

Answers

Answer:

-7 — -4=-3

so the common diff.

-3.

Step-by-step explanation:

hopr helps

3 Mr. Howell runsmile in 6 minutes. Mr. Samuels runs 15 miles in 9 minutes. Whose speed is
greater? Explain.
4


HELPP

Answers

Answer:

Mr. Samuels

Step-by-step explanation:

Mr samuels runs a mile in 36 seconds, which is much faster than Mr. Howell.

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