Mathematics High School

need help ppl
answer needed asap ​

Need Help Ppl Answer Needed Asap

Answers

Answer 1

Answer:

Step-by-step explanation:

Need Help Ppl Answer Needed Asap

Related Questions

Pi High School ordered 40 science books. The next week, the school ordered 30 algebra books. The bill for the first order was $360 greater than the bill for the second order. The two bills together totaled $3960. Find the price of an algebra book.

Answers

Answer:

Each algebra book costs $60.

Step-by-step explanation:

A=bill for algebra books; S=bill for science books=A+$360

S+A=$3960 Substitute for S

A+$360+A=$3960 Subtract $360 from each side.

2A=$3600 Divide each side by 2.

A=$1800 The order for 30 algebra books cost $1800.

Individual book=A/30

individual book=$1800/30=$60 ANSWER: Each algebra book cost $60.

Glenn and Helen are playing ping pong. For every 3 points that Glenn scores, Helen scores 6 points. If Glenn scores 9 points, how many points does Helen score? I NEED HELP A. 18

B. 162

C. 9

D. 54

Answers

Answer:

18

Step-by-step explanation:

Helen always scores twice as much as what Glenn scores so you multiply what Gleen scores to get Helen's score 9×2 =18

A projectile is fired straight upward with an initial velocity of 400 feet per
second. The height of the projectile, h(t), if represented by the function
h(t) = -167 + 400t, where t is the time in seconds. What is the maximum
height of the object?

1. 25 feet

2. 12.5 feet

3. 2500 feet

4. 400 feet

Answers

Answer:

this could be wrong but another guy said one a website it was 2500 but i haven’t got my results back yet

Annie has a collection of large and small books. The mass of a large book is 3/4 kilogram. The mass of a small book is 1/4 kilogram. The total
mass of her collection of books is 11 kilograms.
How many large books does Annie have if she has 8 small books? Enter the answer in the box.
large books

Answers

Answer:

12 large books

Step-by-step explanation:

Hi algebra is hard please help: The expression (8x+ 4) inches represents the perimeter of a rectangle whose width is (3x − 4) inches. Find the length of the rectangle if x = 2

Answers

Answer:

Length = 4 inches

Step-by-step explanation:

Perimeter of a rectangle = 2(length + width)

If x = 2

Perimeter = 8x - 4

= 8(2) - 4

= 16 - 4

= 12 inches

Width = 3x - 4

= 3(2) - 4

= 6 - 4

= 2 inches

Perimeter of a rectangle = 2(length + width)

12 = 2(length + 2)

12 = 2length + 4

12 - 4 = 2 length

8 = 2 length

Length = 8/2

Length = 4 inches

help me pls i’ll give you brainliest

Answers

Answer:c.1/4^3

d.(1/4)(1/4)(1/4)

Step-by-step explanation:

Only those 2 opinions are equal to 4^-3. You can check this by plugging in the calculator those 2 answers and 4^-3 and getting approximately 0.0156

Answer:

Step-by-step explanation:

-4x3 and (x2 + 3x - 4)?

Answers

Answer:(-4x)(3) x^2 + 3x - 4; -12x; x^2 + 3x - 4

Step-by-step explanation:

plz help find x !!!!!

Answers

Answer:

a. 38.5

Step-by-step explanation:

The triangles are similar. That means that the ratios are the same.

x/14 = 11/4

x/31.5 = 11/9

Let's use the top one

x/14 = 11/4

4x/14 = 11

4x = 154

x = 38.5

The table shows the height of water in a pool as it is being filled. A table showing Height of Water in a Pool with two columns and six rows. The first column, Time in minutes, has the entries, 2, 4, 6, 8, 10. The second column, Height in inches, has the entries, 8, 12, 16, 20, 24. The slope of the line through the points is 2. Which statement describes how the slope relates to the height of the water in the pool?
A. The height of the water increases 2 inches per minute.
B.The height of the water decreases 2 inches per minute.
C. The height of the water was 2 inches before any water was added.
D. The height of the water will be 2 inches when the pool is filled.

Answers

Answer:

A. The height of the water increases 2 inches per minute.

Rewrite 4a + 7a using the Distributive Property.
a + a + a + a + a + a + a + a + a + a + a
4(a + a)
28a
a(4 + 7)

Please help, i am bad with algebra​

Answers

Answer:

4+2= 6+ 4+7= 17+7=25+4=28

what is the value of the 6 in 547.675​

Answers

Answer:

tenths place

Step-by-step explanation:

The 6 is in the tenths place, according to this chart.

11/21
as a decimal rounded to the nearest tenth is.....!?

Answers

Answer:

0.5

Step-by-step explanation:

11 / 21 = 0.5238

0.5238

* If the number you are rounding is followed by 0, 1, 2, 3, or 4, round the number down.

Therefore it's 0.5238 = 0.5

0.5 is the decimal number nearest to tenth of 11/21.

What is Number system?

A number system is defined as a system of writing to express numbers.

Given,

11/21

Eleven divided by twenty one.

0.5238

If the number you are rounding is followed by 5, 6, 7, 8, or 9, round the number up.

If the number you are rounding is followed by 0, 1, 2, 3, or 4, round the number down.

0.5 is the decimal number nearest to tenth.

Hence, 0.5 is the decimal number nearest to tenth of 11/21.

To learn more on Number system click:

https://brainly.com/question/22046046

#SPJ5

I need help with this question I'm in 9th grade​

Answers

Answer:

Check pdf

Step-by-step explanation:

If A store had 100 toys 2398 x more how many is that

Answers

Answer:

Answer is 239,800.

what does inversely proportional mean​

Answers

If one value is inversely proportional to another then it is written using the proportionality symbol in a different way. Inverse proportion occurs when one value increases and the other decreases. For example, more workers on a job would reduce the time to complete the task. They are inversely proportional.

What is the measure of angle B?

A. 75
B. 60
C. 30
D. 38

Answers

Step-by-step explanation:

a = 180-117 = 63

180- (81+63) = 36

What is the circumference of a 12 - inch diameter pizza? Leave the answer in terms of pie.
A. 3 pie
B. 6 pie
C. 12 pie
D. 24 pie

Answers

answer is 12pi

to find the circumference the formula is pi multiplied by diameter so 12xpi gives you 12pi

60 in
63 in
What is the length of the hypotenuse?
inches
Submit

Answers

Answer:

assuming 60 and 63 are the side lengths

87 in is the hypotenuse

Step-by-step explanation:

60^2 + 63^2 = x^2

In the Latin Club, there are six more girls than twice the number of boys.

If the Latin Club has 11 boys in it, how many members are girls?

A. 12 girls
B. 17 girls
C. 28 girls
D. 39 girls

Show your work please!

Answers

X=number of girls
Y=number of boys
X=2Y+6
X=2(11)+6
=22+6
=28

Do u want branlist answer this please

Answers

Answer:b

Step-by-step explanation:

a line always has 180 degrees so u just subtract 180-85=95 or what ever the angle is

it’s b
AHHHHHHHHHHHHHHHHHHHHHHHHH had to make it 20 letters

What is the volume of this composite solid?

A. 1188 cubic meters
B. 567 cubic meters
C. 864 cubic meters
D. 132 cubic meters

Answers

Answer: c

Step-by-step explanation:

i did the test

How can you represent a relationship between two quantities?

Answers

By the graph of a straight line through the origin with a slope equal to the unit rate

Jason jumped 623 feet in a jumping contest. Yolanda jumped 434 feet. How much farther did Jason jump than Yolanda?

Answers

Answer:

jason jumped 189 feet more than Yolanda

Step-by-step explanation:

subtract Jason's jump and Yolanda's jump

Answer - 189 Ft

623 - 434 = 189

f(x)=-x^2-14 find f(9)

Answers

Answer:

Step-by-step explanation:

f(x) = -x² - 14

f(9) = -9² -14 = -81-14 = -95

HELP I NEED HELP ASAP HELP I NEED HELP ASAP HELP I NEED HELP ASAP HELP I NEED HELP ASAP
HELP I NEED HELP ASAP HELP I NEED HELP ASAP HELP I NEED HELP ASAP HELP I NEED HELP ASAP

Answers

Answer:

I think its D

Step-by-step explanation:

Answer:

D

Step-by-step explanation:

Hello There!

So the sum of the cakes (y) and cookies (x) is 64

so x + y = 64

It says that the amount of cookies he sold was 4 less then 3 times the number of cakes he sold

x = cookies

y = cakes

he sold 3 times the amount of cakes (y) - 4

so x=3y-4

So we can conclude that the answer would be D

~TheMathWiz

What is the solution to the system of equations?
y = 2/3x +3
x= -2

Answers

Answer:

y=3 x=8

Step-by-step explanation:

I THINK BUT HOPE THIS MAYBE HELPS :)

3) Artemis has 6 boards cut in various lengths as shown. She wants to use 3 of them to frame
a triangular window in her new clubhouse. How many unique triangles can Artemis make with
the lengths she has? *
3 ft
3 ft
5 ft
5 ft
8 ft
8 ft
3 Triangles
4 Triangles
5 Triangles
6 Triangles

Answers

Answer:

It's either 3 Triangles

, 4 Triangles

, 5 Triangles

, or 6 Triangles

Step-by-step explanation:

Considering how many answers there are, there's a 1/4 chance for it to be any. Concluding by that it's either 3 Triangles

, 4 Triangles

, 5 Triangles

, or 6 Triangles

The temperature in Minneapolis was
-9°F. The next day, the temperature was warmer than -9'F
Write an inequality which is true only for temperatures t that are warmer than -9°F
HELP ME !!

Answers

-9°F < t
Should be it

Answer:

x>-9F

Step-by-step explanation:

x is all possible temperatures greater than -9F

What is the area of the following circle?
Either enter an exact answer in terms of or use 3.14 for 1 and enter your answer as a decimal.
d = 8

Answers

Answer:

50.24

Step-by-step explanation:

A= pi r^2

A= 3.14 * 4^2

A= 3.14 * 16

A= 50.24

If point (2, 3) is rotated 270 degrees, what will be the new coordinate point?

Answers

Answer:

-2,-3

Step-by-step explanation:

multiply the x coordinate and the y coordinate by -1 and interchange the x and y-coordinates

Other Questions
The ratio of 7/36 to 5/6 Provide two examples of how health care workers can demonstrate their commitment to quality control through their personal appearance. -9-5+10d= please help 6. Which of the following statements about niches is false?A.Many different types of organisms can occupy the same niche.B.The hermit crab uses a leftover mollusk shell as a home. His shell is part of his niche.C.The crow is a quite adaptable organism and has a broad niche.D.One aspect of a sloth's niche is the type of food it eats. HELPPPPPPPPPPPPPPPPPPPPPPPP Difine the following 1 operetional cost 2 social cost and 3 complementary goods 6. What is the resultant force on each car below? Remember TWO pieces ofinformation are needed.7. What additional statement could we make about each car? Think about what keywords we could use Imagists considered all facets of life worthy of their attention; they often wrote about things that ordinary people experienced. TrueFalse In the diagram of the plasma membrane shown below, which structures are indicatedby letters A and B? Which of the following does not provide new genetic combinations? So this is a weird question but is there anyone who can help prove god is not real ive bean told he was real, but for years nothing shows he is real my parents told me to believe, but I believe he is a false god we believe in his cause be are hiding the pain we are all hiding. I want to know why people believe in a god that has never helped those who need him there is 1.6 billion people in the world without homes and more than 10 million kids die a year and around 4,000 kids with defects die a year and around 24,000 kids die before they are even giving a choice on how to live they die before they can chose there story there story ends at the beginning. Please i need someone to help me ive stayed up day and night reading looking for an answer that i believe does not exsit but whats a life without questions so if someone can tell me why i should believe in a false god known has jesus i will be very thankfull. Congress can pass laws concerning ___. (Select all that apply.) The legislative branch of the national government is responsible for which of the following?OA. vetoing lawsOB. creating treatiesOC. nullifying lawsOD. imposing taxes PLEASE ANSWER!! A prop for the theater club's play is constructed as a cone topped with a half-sphere. What is the volume ofthe prop? Round your answer to the nearest tenth of a cubic inch. Use 3.14 to approximate pi. Completesentences A dragonfish is swimming at -900 m relative to sealevel. It rises 250 m. What is the dragonfish's newdepth relative to sea level? Show your work. asap help pls i need help Write an email to lee about your ideas for a day out What is this ?? Anyone ? 10 points!!can someone please help me with this question What is the capitul of GA