Can someone please help me with math.

Answers

Answer 1

Answer:

D. m<0

Step-by-step explanation:

When there is negative correlation the line of best fit has a negative slope and the slope equation is y=mx+b where m determines direction.

Related Questions

32 oz = _______ lb

Please answer the question

Answers

Answer:

2 lb

Step-by-step explanation:

1lb = 16 pounds.

Can someone help pls

Answers

I want to say 5.5 because I did 11 / 2 and got that so i know it’s wrong but yea

Answer:

36.8 ft.

9 ft. 2 inch = 9.2

9.2 x 2 = 18.4

18.4 + 18.4 = 36.8

3/5-the square root of 5

Answers

Answer:

1.341

Step-by-step explanation:

I'm smart at maths

URGENT: Find the value of X

Answers

Answer:

72x

Step-by-step explanation:

slope of 1/2 and y-intercept is -5.

Answers

Answer:

Y= 1/2x-5

Step-by-step explanation:

The ratio of A ABC to ADEF is 6/5

HELP PLZZZZ!!!!

Answers

Answer:

x = 42

Step-by-step explanation:

Given that the ratio of ∆ABC to ∆DEF is 6/5, it means that:

AB/DE = BC/EF = AC/DF = 6/5

AB = x

DE = 35

Therefore,

AB/DE = 6/5

Plug in the values

x/35 = 6/5

Cross multiply

x*5 = 6*35

5x = 210

Divide both sides by 5

5x/5 = 210/5

x = 42

16) Italia and Hugo sold a total of 137 glitter tattoos at the football game. Hugo sold
18 fewer than twice as many as Italia. How many tattoos did Hugo sell?

Answers

Answer:

i think ¹27 yea i ththatthats the answer hope it is

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:

not sure but i think c

Step-by-step explanation:

Answer:

Step-by-step explanation:

PLS HELPPP !! BRAINLIEST!!

Each cube in this figure is a 1/2 -centimeter cube. What is the total volume of the prism?

A. 4 1/2cm3
B. 1 1/2cm3
C. 6cm3
D. 18cm3

Answers

18cm you multiple it my the figure given

WHO KNOWS FUNCTIONS AND ALL THAT PLZZZ HELP ME ASAP I REALLY NEED IT PLZZ

Answers

Answer: D

Step-by-step explanation:

The equation is curvy so its a quadratic

Quadratics are to the second power so the answer is d

Yes that’s righttttrtttttttttt

How much more did Leroy pay than Cora?

Answers

Answer:

Leroy paid 49.07 more than Cora.

Step-by-step explanation:

Let LeRoy's bill be x

Let Cora's bill be y

3*y - 8.59 = x (1)

x + y = 68.29 (2)

Substitute the value of x in (1) into the value of x in (2)

3y - 8.59 + y = 68.29 Combine the ys

4y - 8.59 = 68.29 Add 8.59 to both sides

+ 8.59 8.59

4y = 76.88 Divide by 4

4y/4 = 76.88/4

y = 19,22

x + y = 68.29 Substitute 19.22 for y

x + 19.22 = 68.29 Subtract 19.22 from both sides

- 19.22 -19.22

x = 49.07

The image of the point (4, 3)(4,3) under a translation is (5, 1)(5,1). Find the coordinates of the image of the point (9, -3)(9,−3) under the same translation.

Answers

I’ve attached my answer
Hope it helps!

Miranda's wages are $16 per hour. Enter a linear equation that gives the wages w in dollars that Miranda
earns in h hours.
Wages ($)
Time (hr)
The equation is

Answers

Answer:

y = 16x

Step-by-step explanation:

Please answer the question above.

Answers

Answer:

∠2 = 80°

Step-by-step explanation:

∠1 and ∠2 are supplementary angles (their sum is 180°)

PLZZZZ HAAALLLPPPP!!!!!

Answers

Answer:

Step-by-step explanation:

-9x -3(2) = 6

-9x + 6 = 6

-9x + 6 -6 = 6-6

-9x/ -9= 0/-9

x=0

I need help finding the slope

Answers

y2- y1 / x2 - x1

3 - -2 / 1 - -3

5/4

So, 5/4 or 1.25.

Whats the equation for the table

Answers

Answer:

multiply by 32

Step-by-step explanation:

Multiplying a by 32 which equals d!

Please please help please please ASAP please I'm begging you please I have 10 minutes please y'all help please any ACE that can help please

Answers

Answer:

1/2

Step-by-step explanation:

DA: UR = 2:4

We come up with the conclusion that Quad ABCD : QuadRSTU = 1:2

An item is regularly priced at $24. Christine bought it on sale for20% off the regular price.How much did he pay for it

Answers

Answer:

$19.2

Hope this helps!! :)

Answer:

$19.20

Step-by-step explanation:

First find how much 20% of 24 is.

What is 20% of 24?

Y is 20% of 24

Equation: Y = P% * X

Solving our equation for Y

Y = P% * X

Y = 20% * 24

Converting percent to decimal:

p = 20%/100 = 0.2

Y = 0.2 * 24

Y = 4.8

Then subtract that from $24

Which gives you $19.2

Hope I helped.

Given the system of equation 7x-3y = 48 .......Eq 1 2x+ y = 35 ........Eq 2 __________ To solve this system by elimination and multiplication , i can ...............................

Answers

Answer:

x = 11.75

y = 11.5

Step-by-step explanation:

By Elimination Method:

7x - 3y = 48 ---- (1)

2x + y = 35 ----- (2)

Multiply equation (1) by 2 and equation (2) by 7

14x - 6y = 96

14x + 7y = 245

0 -13y = -149

-13y = -149

y = -149/-13

y = 11.5

From equation (2); replace y with 12

2x + y = 35

2x + 11.5 = 35

2x = 35 - 11.5

2x = 23.5

x = 11.75

Find the value of x.

Answers

Answer:

x= 37.5°

Step-by-step explanation:

∠CBD

= 180° -75° (adj. ∠s on a str. line)

= 105°

∠BCD= ∠BDC (base ∠s of isos. △BCD)

∠BCD= x

∠BCD +∠BDC +∠CBD= 180° (∠ sum of △BCD)

x +x +105°= 180°

2x= 180° -105°

2x= 75°

x= 37.5°

Alternative working:

∠BDA= (180° -75°) ÷2 (base ∠s of isos. △ABD)

∠BDA= 52.5°

∠BDA +∠BDC= 90°

52.5° +x= 90°

x= 90° -52.5°

x= 37.5°

Pyramid height 9 cube sides 15

Answers

Answer:

Area:

15 x 9 = 135 divided by 2 = 67.5

What is the greatest possible value for STATS in the cryptarithm shown here given that V = 1? [Different letters represent different digits, and no leading digit can equal 0.] ROTOR + LEVEL ----------- STATS

Answers

Answer:

HI!

Step-by-step explanation:

HOLA

Mr. Strand mowed 2 7 of his lawn. His son mowed 1 4 of it. Who mowed most of the lawn? How much of the lawn still needs to be mowed?

Answers

Answer:

66666666666

Step-by-step explanation:

6666666666677777hgfyyf6f5d5fygghyug

pls help with this question!
thx!

Answers

Answer:

b = 37 degrees

Step-by-step explanation:

all of the angles on a triangle added up equal 180 degrees

111 degrees

32 degrees

111 + 32 = 143

180 - 143 = 37

b angle = 37 degrees

Answer: 37 degrees.

Step-by-step explanation: a triangles degrees all add up to 180 so 111+32=143 and 180-143=37 so 37 degrees.

what is the sum of -4/7 and 6/7

Answers

Answer:

2/7

Step-by-step explanation:

Since the denominators are the same, we need to add the numerators and place it over the common denominator

-4+6 = 2

-4/7 + 6/7 = 2/7

2/7

Answer:

Step-by-step explanation:

can someone help please

Answers

half of the triangle is a right angle triangle, so we use the phythagoras theorem and multipy our answer by 2

find the slope of the line that passes through the two given points of (-3, 4) and (-3, -8)

Answers

Answer:

it is not express because the line is parallel at y axis

Step-by-step explanation:

In ΔRST, s = 5.5 cm, r = 7.8 cm and ∠R=74°. Find all possible values of ∠S, to the nearest 10th of a degree.

Answers

Answer:

42.7

Step-by-step explanation:

What is the value of y in the equation below?
4y + 8 = 6y + 2
3/5
1
3
5

Answers

Answer:

y=3

Step-by-step explanation:

good luck

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