Mathematics High School

plzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzz heeeeeeeeeeeeelp due in 13mins

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Answer 1

It’s A because they are trying to figure out the time.

Related Questions

5. Which line appears to have an x-intercept of -5 and a y-intercept of 3?

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Answer:

I need a picture but if you count 3 up and and left 5 whichever line hits both of those points is the answer

the noodles are 1.29 $ for 1.25 kg how much will it cost for 100 g
PLS HELP

Answers

Answer:

[tex]\boxed{ \$0.1032}[/tex]

Step-by-step explanation:

[tex] 100 g \: will \: be \: \to \: 0.1kg \\ hence : if \:1.25 kg \: costs \: \$ 1.29 \\0.1kg \: will \: cost \to \: \frac{ \$ 1.29 \times 0.1kg}{1.25kg} \\ 0.1kg \: will \: cost \to \: 0.08 ( \$ 1.29)\\ = \boxed{ \$0.1032}\\ [/tex]

what is the slope of (12,22) (-20,19)

Answers

Answer:

3/32

Step-by-step explanation:

The slope is found by

m = ( y2-y1)/(x2-x1)

= ( 19-22)/(-20-12)

= -3/-32

= 3/32

ILL GIVE BRAINLIEST IF UPU ANSWER ALL AND GOOD PLS JUST HELP I FOR GOT

Answers

10)
variable : cost of 1 square foot flooring = x

equation :
60x + 80 = 287
60x = 287 - 80
x = (287-80) / 60

11)
variable : doughnut cost = d

equation :
3(1.25) + 6d = 6.90
3.75 + 6d = 6.90
6d = 6.90 - 3.75
d = (6.90 - 3.75) / 6

12)
variable : smaller number = x

equation :
x + x + 1 = -29
2x + 1 = -29
2x = -29 - 1
x = (-29 - 1) / 2

13)
variable : number of shrubs : n

eqution :
n(25) + 110 = 260
25n = 260 - 110
n = (260 - 110) / 25

Given:15y+7=12-20y prove:y=1/7 (I just need the prove thanks)

Answers

Answer:

15y+7=12-20y (add 20y to both sides)

35y+7=12 (minus 7 from both sides)

35y = 5 (divide both sides by 35) (5/35=1/7)

y= 1/7

Answer:

64/7 = 64/7 yes y = 1/7

Step-by-step explanation:

To prove this we simply have to plug in!

15(1/7) + 7 = 12 - 20(1/7) (simplify)

15/7 + 7 = 12 - 20/7 (simplify further)

64/7 = 64/7

So yes y = 1/7

i will give brainliest for correct answer !

The equation below models the height in feet, h, of a softball t seconds after it is hit by a batter.

h = -16t sqaured + 105 t + 3

Why is the height of the ball a function of time?

A)Each value of time is associated with exactly one height.
B)Each height of the ball is associated with exactly one moment in time.
C)There is exactly one time at which the maximum height is attained.
D)There is a maximum and minimum height that the ball can reach.

this is on edge2020

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Answer:

Hey! It's me again!

Answer:

Step-by-step explanation:

can someone help me answer that question

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The last one number 4 is correct

Consider the equation: 3x + 1 – 9 = 3(x + 2) + n.

Give a value of n so that the equation has no solutions.

Explain why you are correct.

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answer: n = -14

3x + 1 - 9 = 3(x + 2) + n

<=> 3x - 8 = 3x + 6 + n

<=> 3x - 8 - 3x - 6 = n

<=> n = -14

How could i improve my math skills? i'm so freaking bad at math i've been in a f for over a month and don't remember anything i've learned over the years. i'm in 10th grade and feel like imma fail or have to dropout of school to be a failure at life. >:(
how can i get better b4 i get kicked outta my homeschool and put into brick and mortar and get the 'rona.

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Flash cards to study

at the constitutional convention how did the founding fathers deal with the issue of slavery
PLEASE HELP CLICK ON PIC ASAP

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Answer:

Step-by-step explanation:

Its on google lol and also it because they started thinking about it in 1800 and then decided by 1808

they opposed slavery and adopted the declaration of independence stating that all men are created equal. they also banned slavery in the majority of northwest territory, however, some of the founding fathers owned slaves

if x=3 which shape has a greater perimeter

Answers

Answer:

Quadrilaterial 1

Step-by-step explanation:

4. At a deli counter,
• Someone bought 1 pounds of ham for $14.50.
• Someone bought 23 pounds of turkey for $25.25.
• Someone bought i pounds of roast beef for $5.50.
Which meat is the least expensive per pound? Which meat is the most expensive per
pound? Explain how you know.

Answers

Answer:

1. Which meat is the least expensive per pound? HAM

2. Which meat is the most expensive per pound? ROAST BEEF

Step-by-step explanation:

I know this because when fractions look smaller people think it's actually a smaller portion but it's actually the bigger number.

HOPE THIS HELPED! <33 .

Answer:The least expensive per pound is ham. and the most expensive is the roast beef.

Step-by-step explanation:

Ham: ($14.50)/(1 3/4 lb) = $14.50/(1.75 lb) = $8.29/lb

Turkey: ($26.25)/(2 1/2 lb) = $26.25/(2.5 lb) = $10.50/lb

Roast beef: ($5.50)/(3/8 lb) = $5.50/(0.375 lb) = $14.67/lb

The least expensive per pound is ham.

Which product is negative?
(-3/8)(-5/7)(1/4)

Answers

Answer:

the first two

Step-by-step explanation:

Answer:

both of the first two

Step-by-step explanation:

MARY is making pillows for her new office. She bought 2 1/2 yards of fabric. Her
total cost was $17. What was the cost per yard?

HELP ME PLZ

Answers

17 / 2.5 = 6.80 a yard

4. Triangle HEF is the image of triangle FGH after a 180 degree rotation about point K. Select all statements that must be true.

a. Triangle FGJ is congruent to triangle FEH.
b. Triangle EFH is congruent to triangle GFH.
c. Angle KHE is congruent to angle KFG.
d.Angle GHK is congruent to angle KHE.
e. Segment EH is congruent to segment FG.
f. Segment GH is congruent to segment EF.

Answers

Answer: C, E, F

Step-by-step explanation: dude tbh idek but ik that it’s the right answer

The true statements are:

Angle KHE is congruent to angle KFG.Segment EH is congruent to segment FGSegment GH is congruent to segment EF.

Given:

Triangle HEF is the image of triangle FGH after a 180-degree rotation about point KAnd Six statements

To find:

The true statements out of given sic statements.

Solution:

ΔHEF is the image of ΔFGH after a 180°rotation about point K.

This simply implies that ΔFGH is congruent to ΔHEF. As no dilation is done while rotation of the ΔFGH.

In congruent ΔFGH and ΔHEF

HF = HF (common)GH = EFFG = EH∠FGH=∠HEF∠GFH=∠EHF

Can also be written as:

⇒ ∠KFG=∠KHE

∠GHF=∠EFH

Can also be written as:

⇒ ∠GHK=∠EFK

So, from the given statements the true statements are:

Angle KHE is congruent to angle KFG.Segment EH is congruent to segment FGSegment GH is congruent to segment EF.

Learn more about the congruency of triangles here:

brainly.com/question/19258025?referrer=searchResults

brainly.com/question/19561311?referrer=searchResults

??? which ones r congruent or similar

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The top left is neither congruent nor similar.
The top right is similar but not congruent.
The bottom left is similar but not congruent.
And the bottom left is congruent, and similar

You have them all correct. Just put the last one as similar

Suppose there are 360 students in the seventh grade at the middle school the table shows the favorite outdoor activities for a random of seventh graders from the schoolBased on the responses from the start of the survey about how many of the 360 students will be expected to choose kickball.

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120 is the answer to the problem.

What is the y-intercept of the function f(x) = -2/9x + 1/3?

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Answer:

The y intercept would be (0, 1/3)

The number at the end is always the y value. In a y intercept x is always 0.

Sara and Sage are making hot cocoa. The tables below show the recipes each one used. Which recipe has the strongest chocolate flavor?

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I believe the answer would be that Sage’s hot cocoa has the strongest chocolate flavor

Sara!
sage used more powder, but she also used a lot more milk.
saras hot chocolate has twice as much milk as hot cocoa, sages is more than twice.
Therefore its sara!

In a survey of 100 Phoenix high school students, 43 were male students. 42 students were female and went to Phoenix Full time. If there were a total of 72 full time students, how many part-time male students were in the survey?

12
29
30
13

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30 male students do full time.

HELP PLEASE 15 [POINTS]

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Answer:

Step-by-step explanation:

I just used Pythagorean Theorem for this one

I hope this helps!!

1o Divide
$ 20,000 in the ratio 3:2

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Answer:

30,000

Step-by-step explanation:

3/2 multiplied by 20k is

3 x 20000 over 2

which is 60000 over 2

which is 30000

is 5.333333 rational or irrational

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Step-by-step explanation:

irrational ok????>>>>

Answer:

Rational

Step-by-step explanation:

Hope this helped, Have a Great Day!!

what is the value of this?

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Answer:

i think the answer is 24

hope this helps

Answer:

C. 24

Step-by-step explanation:

(3-5)^4 (2)-16÷2 (Given)

-2^4 (2) - 16/2

16(2) -16/2

32 - 8

24.

1= -3.2(9c-3)
Round to the nearest hundredth

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answer:c=.30
divide by 3.2
then add 3
then divide by 9

If 30 sets of goggles are ordered, how many total items should the surf shop order?

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30 ? i’m not sure of what you’re asking exactly

Answer:

Step-by-step explanation:

30 goggles will be sent to their new home. you will need to restock them after losing the 30 to sell to others

WHO HERE LIKES AMONG US??

also, whats 2+2

Answers

Answer:

meeeeeee

2+2+ fish

Step-by-step explanation:

Answer:

I LOVE among us. and 2 + 2 = 4

Step-by-step explanation:

Can you pleaseeee give me brainliest?

Traveling with a speed of 70 mph, a car covered a distance D miles in T hours. Write an equation that relates the distance D this car travels in T hours. Use the equation to find the distance the car travels between 3:30 p.m. and 5:00 p.m.
What is the formula

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Answer:

r = d/t

Step-by-step explanation:

FORMULA: D=T*70 or D= 70T

Answer 105 miles

please help me with this

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Answer:

B,C,E (last one)

Step-by-step explanation:

could someone help me as soon as they can please. very much appreciated

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The lowest dollar amount is 24 Laura sold 3 boxes and Josh sold 4 boxes

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