Mathematics Middle School

Write the formula for the parabola that has x-intercepts (1.3,0) and (-1.3,0), and y intercept (0,169)

Answers

Answer 1

It is 3.25/5.40 I think

Related Questions

please help me asap! please show your work

Answers

Make a proportion
81/30 = x/600
600/30 = 20
x/81 = 20
x = 1620
Solution: 1620 calories

!! IMAGE ATTACHED !!

Angle RST is a right angle. What is the measure of angle UST?

A. 27°
B. 36°
C. 63°
D. 81°

Answers

Right angle = 90 degree
Both smaller angles must add to 90

90 - 27 = 63
The angle UST is 63 degrees

Answer:

as angle RST , 90 - 27

angle UST 63 degree

option c

pls Mark as brainliest

please help marking brainlest
no links or no unnecessary comments ty

Answers

Answer:

$19.2

Step-by-step explanation:

12 x 0.6 = 7.2

Money spent = $7.2

7.2 + 12 = 19.2

How much interest is earned on a $5,000 loan at 10% interest for 3 years?
1. $1,500
2. $125
3. $150,000
4. $15,000

Answers

Answer:

Total interest paid:$4,045.51

Total payments:$24,045.51

Step-by-step explanation:

Answer:

$1500

Step-by-step explanation:

i=PRT

i=3000×0.1×5

Answer= 1500

Which expression is equivalent to (5 x 6)x(3 x 2)

Answers

answer: 30x6

(3x2) x (5x6)

explanation:

write all as a decimal

1/25
9/10
9/25

Answers

Answer:

Step-by-step explanation:

0.04

0.9

0.36

Answer:

Step-by-step explanation:

1/25 Dividing 1 by 25 on a calculator results in 0.04 (the decimal equivalent)

9/10 Dividing 9 by 10 on a calculator results in 0.9.

9/25 See 1/25, above. Just multiply 0.04 by 9: 9/25 = 36/100 = 0.36

Ruby's water bottle holds 1 9/10 liters of water. Noland's water bottle holds 2 3/5 liters of water. Noland says that his bottle holds about 1/2 liter more water than Ruby's. Round to the nearest fourth, 1 9/10 is closest to ------- and 2 3/5 is closest to -------- . The difference between the bench mark is --------- , so Nolan's estimate is ----------.

Answers

Answer: 2, 2 1/2, 1/2, correct

Step-by-step explanation: the first fraction is equal to 1 36/40, so it is closer to 1 40/40 than 1 30/40. The second fraction is equal to 2 12/20, so it is closer to 2 10/20 than 2 15/20.

Stacy has 3 collector’s cards. She receives 2 more cards each week that she volunteers
at the student center.

Let x = the number of weeks.
Let y = the number of collector’s cards.

Write an equation that represents this problem.

Answers

Answer:

y=2x+3

Step-by-step explanation:

I don't really know how to explain it

y=2x+3 because we know she gets 2 more cards each week she volunteers but we dont know how many weeks she volunteered so 2x is correct + the 3 cards she already has. so y=2x+3

can someone please solve this for me with steps?
thank you soo Much

Answers

I hope this helps. X = -4

If the cube shown above is sliced by a plane to create a rectangle that is not a square, which sets of vertices could the plane pass through?
A.
2, 4, 6, and 8
1, 3, 5, and 7
3, 4, 7, and 8

B.
2, 4, 6, and 8
1, 3, 5, and 7
1, 4, 6, and 7

C.
2, 3, 5, and 8
1, 2, 4, and 5
3, 4, 5, and 6

D.
2, 4, 5, and 6
2, 3, 6, and 7
2, 4, 6, and 7

Answers

If I’m sure it should be D or C

Help me please I’ll will give brainliest if it’s right

Answers

C. I’m almost positive

Answer:

Step-by-step explanation:

- pi = -3.14, -3/10 = -0.3, sqrt2= 1.4, 5/3= 1.6, sqrt16= 4,

I NEED HELP REALLY FAST PLEASE! Find the measure of the missing angles.

Answers

Step-by-step explanation:

x+47=90

x=43

----------------

y+x=90

put in 43 for x

y+43=90

y=47

Hope that helps :)

Answer:

X=43

y=47

Step-by-step explanation:

Well you have 47 degrees. Finding X first would be easier.

X and 47 are complementary (90 degreees) so you can subtract 47 from 90 and get “x” Which is 43.

Now for y.

Y and X is complementary also, which means since x is 43, 90-43 is 47. So y is 47.

Expand and simplify these 6 questions
first one: 2(1x + 3) - 5
second one: 3(1x + 7) + 3x
third one: 4(1x + 2) + 8
fourth one: 4(1x + 1) - 6
fifth one: 2(3x + 2) - 5x
sixth one: 5(1x - 4) + 10

Answers

First one: divide multiply 2(1x) which would equal 2x then do 2*3 then u would subtract 5 which should get you to the simplified form 2x+1

Second one: do 3(1x) which would equal 3x then do 7*3 which would equal 21 than do plus 3x which should get you to the simplified form of 6x+21

Third one: Do 4(1x) which equals 4x than do 4*2 which equals 8 than plus eight which should get you to the simplest form of 4x+16

Fourth one: do 4(1x) which would equal 4x then do 4*1 which equals 4 than subtract 6 which should get you to the simplest form of 4x-2

Fifth one: do 2(3x) which equals 6x then do 2*2 which equals 4 than subtract 5x which should get you to the simplest form of x+4

Sixth one: do 5(1x) which equals 5x than do 5*-4 which equals -20 than add 10 which gets you to the simplest form of 5x-10

A cylindrical can of soda pop is 12 cm tall and has a diameter of 6 cm. The box for a 12-pack of soda pop has a length of 25 cm, a width of 19 cm and is 12.2 cm tall. The cans are placed in the box in three rows of 4. What is the volume of space that is not used when a 12-pack box of soda pop is full? ( Use 3.14 for Pi) pls don't answer if you don't have the answer

Answers

Answer: B. [tex]\frac{1}{4} \pi x^{3}[/tex]

Equation: I found the answer on this link

https://www.dcs.k12.oh.us/cms/lib/OH16000212/Centricity/Domain/277/20140221144149685.pdf

Help please ill make brainliest

Answers

Answer:

1) Dots

2) Blank

3) Stripes

4) Stars

Step-by-step explanation:

Total = 30

6/30 = 1/5

8/30 = 2/15

12/30 = 2/5

4/30 = 2/15

In one paragraph, using your own words, describe a commercial you have seen recently and tell what the commercial was selling and what the hidden message was in it.

Answers

Answer:

A commercial I have seen recently was the Grub Hub commercial. The commercial was advertising all the types of food you could possibly buy with Grub Hub. It seems their point in this commercial was to bring consumers (people who buy the food) in and purchase their food using the Grub Hub app. Grub Hub did this by making jokes and trying to be funny with the commercial. The people in the commercial were dancing and smirking while they smacked on the "delicious" food and apparently the food was so good and tasty that even a PREGNANT woman did the splits. So basically it was not a normal commercial it was... really special. The hidden message was that it's "better" than Uber.

Can sum1 pls answer this for me :)

Answers

Answer:

90% of people marry there 7th grade love. since u have read this, u will be told good news tonight. if u don't pass this on nine comments your worst week starts now this isn't fake. apparently if u copy and paste this on ten comments in the next ten minutes you will have the best day of your life tomorrow. you will either get kissed or asked out in the next 53 minutes someone will say i love u

45.1 maybe. Do you need to find the mean?

The following scatter plot represents the relationship between a person's weight and the number of calories the person burns in one minute of jump roping.
Using the line of best fit, about what weight would a person be if they burned 15 calories per minute?

150 lbs.
180 lbs.
220 lbs.
125 lbs.

Answers

Answer:

They would be roughly 180 Ibs.

Choose the value for x that makes the proportion true.

1 ft / 16in. = xft/64in.

A. 3
B. 4
C. 5
D. 6

Answers

B. 4
1/16 equals 4/64.
(64/16=4) I hope this helped :)

Answer:

Step-by-step explanation:

Simplify:
a.) -3^3
b.) 1/3^-3

Answers

Answer:

a.) -9

b.) -1

Step-by-step explanation:

HELP NOW
All of the number sentences are true except.
A. [tex]\sqrt{100} =10[/tex]
B. [tex]\sqrt{36} =6[/tex]
C. [tex]\sqrt{64} =8[/tex]
D. [tex]\sqrt{16} =8[/tex]

Answers

Answer:

Step-by-step explanation:

Answer:

Step-by-step explanation:

A. 10

B. 6

C.8

D.4

71.5 71.5 What is the measure of ∠T

Answers

Answer:

Step-by-step explanation:

It is 37 if you’re wondering

plz help me and show your work

Answers

Answer:

Step-by-step explanation:

Answer is B because if you solve it you will get the answer 20a-6

Sketch the graphs using 3 points that belong to it. a y = 3x - 2

Answers

Answer:

I hope this helps!

yea..... can sum1 help me pls

Answers

I would answer but I don’t see the options to choose... can you tell me?

There are no options

2.A weather station on the top of a mountain reports that the temperature is currently 0°C and has been falling at a constant rate of 3°C per hour. If it continues to fall at this rate, find each indicated temperature.
a.What will the temperature be in 2 hours?
b.What will the temperature be in 5 hours?
c.What will the temperature be in half an hour?
d.What was the temperature 1 hour ago?
e.What was the temperature 3 hours ago?
f.What was the temperature 4.5 hours ago?

Answers

I would say b, it’s that’s not right it’s definitely d!! Hope this helped!!!

a) -6
b) -15
c) -1.5
d) 3
e) 9
f) 13.5

Abdul used a probability simulator to roll a 6-sided number cube and flip a coin 100 times. The results are shown in the tables below:

Number on

the Cube Number of

Times Rolled

1

18

2

10

3

12

4

25

5

3

6

32

Heads Tails

45

55

Using Abdul's simulation, what is the probability of rolling a 2 on the number cube and the coin landing heads up? (5 points)

Answers

Answer:

450/10000

Step-by-step explanation:

Probability of rolling a 2 : 10/100

Probability of getting heads up : 45/100

Probability of both together : 10/100 * 45/100 = 450/10000

A rectangle has an area of 24 square inches. The rectangle is reduced by a scale factor of 1/2 . What is the area of the new rectangle?

Answers

Considering the scale factor of the reduction, it is found that the area of the new rectangle is of 6 square inches.

What is the area of a rectangle?

The area of a rectangle of length l and width w is given by:

[tex]A = lw[/tex]

In this problem, the rectangle is reduced by a scale factor of 1/2, hence:

[tex]l \rightarrow \frac{l}{2}, w \rightarrow \frac{w}{2}[/tex]

Then, the area is given by:

[tex]A = lw = \frac{l}{2} \times \frac{w}{2} = \frac{lw}{4}[/tex]

A rectangle has an area of 24 square inches, hence:

[tex]lw = 24[/tex]

Thus:

[tex]A = \frac{lw}{4} = \frac{24}{4} = 6[/tex]

The area of the new rectangle is of 6 square inches.

More can be learned about the area of a rectangle at https://brainly.com/question/10489198

please help me on this problem!

Answers

There is no solution since the lines are parallel. (See attached graph)

Hope this helps!

Answer:

y=10

Step-by-step explanation:

y=10 : y=10

y=10

Use symbolab helps alot

Please help ❤❤❤
The mark up at a clothing store is 28%. If the whole sale price (the price the store pays) is $13 what price will they charge their customers?

Answers

Answer:

Step-by-step explanation:

$16.64 would be the price charged to customers

Other Questions

A rectangle has an area of 24 square inches. The rectangle is reduced by a scale factor of 1/2 . What is the area of the new rectangle? The nerves that make up the spinal cord carry commands between the _________ and the brain.A. peripheral nervesB. spinal nervesC. motor nervesD. cranial nerves Joey's Diner offers its clients a choice of regular and diet soda. Last night, the diner served 30 sodas in all, 27 of which were regular. What percentage of the sodas were regular? Player 2 LeftRight Player 1 P1:50 10 Down P2: 35 P2 List all dominant stragies in the game shown above Up is a dominant strategy for player 1 Down is a dominant strategy for player 1 Left is a dominant strategy for player 2 Right is a dominant strategy for player 2 There are no dominant strategies in this game QUESTION 6 1 pointsSave Player 2 Left Right 22 Player 1 P2 22 24 526P 50 P2: P2 In the game shown above, list all of the EFFICIENT Nash Equilibrium ( please check ALL that apply) ( upleft) (up, ight) ( downleft) ( downright) No efficient Nash Equilibrium BRAINLIST. BRAINLIST. BRAINLIST. PLEASE HELP. A +3.4 x 10-6 C test charge experiences forces from two other nearby charges: a 3 N force due east and a 15 N force due west. What are the magnitude and direction of the electric field st the location of the test charge? Which answer best describes the Courts decision?The confession cannot be used, because Alvarado believed that he could not leave.The confession can be used, because Alvarado was not in custody.The confession can be used, because Alvarado thought that he could leave.The confession cannot be used, because Alvarado did not know his rights Please Answer This, the question is on the picture. it needs to be a fractionwill mark brainllest if its right, no links! How did Congress respond to the damage done to the land and water by industrialization in the U.S.? A It passed laws that levied heavy fines against polluting industries. B It began to set aside protected lands that would become part of the National Park Service. C It outlawed the unsafe disposal of industrial waste. D It began studying the problems of how mining damaged the land. If WOZ and WOX are supplementary angles and WOX and XOY are complementary angles, then what is the value of x and mXOY?A.x = 18; mXOY = 6B.x = 6; mXOY = 20C.x = 20; mXOY = 6D.x = 6; mXOY = 18need answer asappppp A scientist helps a colleague do a better experiment by:O A. refusing to consider an alternative interpretation of results.B. suggesting that unrepeatable results are still reliable.C. making up observations that are hard to obtain directlyD. sharing the cost of an expensive tool or instrument. Proceeds from Notes PayableOn January 26, Elegant Co. borrowed cash from Conrad Bank by issuing a 90-day note with a face amount of $82,800. Assume a 360-day year.a. Determine the proceeds of the note, assuming the note carries an interest rate of 8%.$fill in the blank 1b. Determine the proceeds of the note, assuming the note is discounted at 8%.$fill in the blank 2 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 Change the verb into its noun form. Be sure to type the complete word, not just the suffix. accept ASAP PLEASE HELP!!!!When rock in the interior of the planet is heated to high enough temperatures, what occurs? Select the best answer from the choices below. a it gets hotter and sinks into a trench b the rock melts to create magma c it forms new mountains underwater d it causes glaciers to melt please help me asap! please show your work Ceasar opens a bank account and makes an initial deposit of $800. The banker tells Ceasar that he is going to receive an annual rate of 10% compounded continuously on his investment. Find the bank balance assuming Ceasar leaves the account untouched for 8 years. asnwer this question using the fomula A(t) = Pe^(rt). please show work plese What is the highest office in the Executive Branch? help please ! order the side lengths GH , HI , IG from least to greatest Solar system included all of the following except what?