Mathematics High School

please helpp!
right answer only please

Please Helpp! Right Answer Only Please

Answers

Answer 1

Answer:

Slope

Step-by-step explanation:

Slope= Change in y/ Change in x

Related Questions

3a^4b^-2c^3 simplifed

Answers

3a^4c^3/ b^2 is the equation simplified

solve (2x+3) ( x-7)=0​

Answers

Answer:

Step-by-step explanation:

Either,

2x+3=0

2x=-3

x=-3/2

Or,

( x-7)=0​

x=7

If you found my answer useful then please mark me brainliest.

(2x+3) (x-7)=0
Answer: X = - 3/2, 7
(this is if your solving for x I’m not sure if that’s what your asking) hope this helps!

By rounding each of 9.85, 3.875 and 6.3 to the nearest whole number work out an estimate for the answer to 9.85^3 / 3.875 + 6.3^2

Answers

Answer:

286.

Step-by-step explanation:

9.85^3 /3.875 + 6.3^2

= 10^3/ 4 + 6^2

= 1000/4 + 36

=250 + 36

=286.

Joey is standing on a diving board that is 5.6 feet above sea level. Joey dives into the water to a depth of -8.6 feet below sea level. Which equation can be used to determine Joey's change in altitude during the dive? 5.6 − (-8.6) = 14.2 5.6 + 3.0 = 8.6 -5.6 + 14.2 = -8.6 5.6 − 8.6 = -14.2

Answers

Answer:

the last one

Step-by-step explanation:

Answer:

1st equation

Step-by-step explanation:

What is the value of x? Show your work.
2x
163
690

Answers

Answer:

x=26

Step-by-step explanation:

1) 180-163=17

2) 180-69=111

3)17+111=128

4)180-128=52

5)2x=52

6)x=52/2

7)x=26

What’s the answer to this question ? 4.4y - 5x = -8

Answers

what do you want us to solve for? Step-by-step explanation:

pls answer each correctly
and show the workings

Answers

Answer:

24)

[tex] \frac{4}{5} [/tex]

[tex]25) - \frac{4}{5} [/tex]

[tex]14)1[/tex]

15)19

16)5

17)3

18)5√5

19)8n²√2

which team has the taller player (picture involve)​

Answers

Answer:

which team has the taller player (picture involve

B the skyview ravens

Answer:

the davis tigers has taller player

because their player is 0.625 inches taller more than the Skyview Ravens player

Jina is running. The number of minutes she has run varies directly with the number of calories she has burned. See the graph below.

How many calories is Jina burning per minute ?

What is the slope of the graph ?

Answers

She burns 5 calories per minute and the slope is 1/2

Tammy's home cost her S184,000. She lives in an area with a lively real estate market, and her hormincreases in value by 3.5%
every year. If Tammy sels her home after thirteen years, how much profit wil she have made, to the nearest hundred dollars?
a s8,500
b.
C.
d
7,800
S83,700
S103,800
Please select the best answer from the choices provided
O
A
B
C
D
O
Save and Exit
Next
Submit
Answer D 103,800

Answers

Answer:

D. $103800

Step-by-step explanation:

Initial value of house:

$184000

Yearly increase rate of value:

3.5%

Time

13 years

Since the increase is concerning the current price it would be exponential growth.

The function would be:

V(t) = 184000*(1 + 3.5/100)^t, where V is the value after t years

For t= 13 we get:

V(13) = 184000*(1.035)^13 = 287800

Profit made would be:

287800 - 184000 = 103800

Correct option is D.

Answer:

Cost of Tammy's house =$184000

Rate of interest = 3.5% per annum

After 13years price will be

[tex]P(t) = 184000 {(1 + \frac{3.5}{100}) }^{t} \\ P(t) = 184000 {(1 + 0.035)}^{t} \\ P(13) = 18400 {(1.035)}^{13} \\ P(13) =\$ 287768[/tex]

Total profit= $(287767-184000)= $103768

D. $103800 is the right answer.

What is the Length of side ML ?

Answers

9 is correct answer because it is given that ML=LB.

I NEED help with this !!! Can someone help me ??? (Probability Models)

Answers

Answer:

2610/10730

2610/10730 = 0.24324324

0.24324324 X 100 = 24.324324

24%

the ratio of girls to boys in an astronomy club was 3:2. there were 30 girls. how many total members were there in the club

Answers

Answer:

Explanation: the ratio 2:4 can be reduced to 1:2, where the number of girls corresponds to the 1 and the number of boys corresponds to the 2. If there are 14 girls, then there must be 28 boys (14 x 2 = 28). Now to get the total number we need to add the total number of boys and girls together. So 14 + 28 = 42

Step-by-step explanation:

a concert is attended by 2500 people. if 47% are adult females
and 32% are
adult males how many children attended?​

Answers

Answer:

525 children attended the concert.

Step-by-step explanation:

Given that:

Total number of people who attended concert = 2500

Adult females = 47%

Adult males = 32%

Percent of children = (100-47-32)% = 21%

Number of children = 21% of people who attended

Number of children = [tex]\frac{21}{100}*2500[/tex]

Number of children = 0.21*2500 = 525

Hence,

525 children attended the concert.

Solving Inequalities, HELP PLEASE.!!
hjukhvfd816
11/03/2017
Mathematics
Middle School
answered
The Latino Rams at Englewood High school are seeking to raise at least $750 in a fundraiser to pay for their end-of-the year field trip to Islands of adventures.

Answers

Answer:

x ≥ $750

Step-by-step explanation:

Andre types 208 words in 4 minutes. Noah typed 342 words in 6 minutes
A) Who typed faster
B) How many words can andre type in 10 minutes
C)Would you find the unit rate of words per minute or the unit rate of minutes per word to
figure out how long it would take Noah to write 1710 words? Why? (You do not need to
solve, just choose and explain why).

Answers

Answer:

Noah types faster because he can type more words per minute.

Step-by-step explanation:

For Andre you would divide 208 words by 4 minutes getting 52 words per minute. Then, for Noah divide 342 words by 6 minutes getting 57 words per minute.

Item 2 What is the value of the function at x=−2? y=−4 y = 0 y = 2 y = 3
Answer fast please!!!

Answers

Answer:

ok

Step-by-step explanation:

Zee wants to make 2 liters of a special drink for a party. She squeezed the eight lemons she had and got 0.375 liters of lemon juice. She had 0.35 liters of cranberry juice, and 1.2 liters of water.How much of the special drink can she make? How much more or less than 2 liter will she have

Answers

Answer:

1. 1.925 Liters

2.  0.075 Liters  less than the 2 Liter of special drink

Step-by-step explanation:

Step 1

Quantity of lemon juice = 0.375 Liters

Quantity of cranberry juice = 0.35 liters

Quantityof water = 1.2liters

Total Quantity of  Special drink = 0.375 L+ 0.35L + 1.2 L= 1.925 Liters

Step 2

But since she wanted to make 2 Liters of the special drink she will have

2 Lter - 1.925L= 0.075Liters  less than the initial 2 Liter of special drink planned.

Answer:

a. 1.925 litres

b. 0.075 litres less

Step-by-step explanation:

a. How much of the special drink can she make?

To find out the quantity of juice produced, add the component juice quantities and the water:

= 0.375 + 0.35 + 1.2

= 1.925 litres

b. How much more or less than 2 litres will she have?

= 2 - 1.925

= 0.075 litres less

Where to finds test answers on mathspace before you do the test?

Answers

Step-by-step explanation:

You can use web browser to type your answer into  mathspace. The following browsers supports mathspace.

Chrome, MacOS safari, Microsoft edge .

What is the area of a square with a side length of 7 feet ?

HELP

Answers

Answer:

49 square feet

Step-by-step explanation:

Area of square

[tex] = {7}^{2} \\ \\ = 49 \: {ft}^{2} \\ [/tex]

A boy has only dimes and quarters in his piggy bank. If he has 90 coins worth 12 dollars and 60 cents altogether, how many quarters does he have in his bank? A) 24 B) 25 C) 21 D) 22 E) 23

Answers

CCCCCC"CCCCCCCCCCC"CCCCCCCCCCCCCCCCCCCCC

How do you convert y-15= 50(x-3) to slope-intercept form?

Answers

Answer:

x=\frac{y-15}{50}+3

Step-by-step explanation:

Sand costs three times as much as rocks per pound. If sand is $9.60 per pound, how much are rocks per pound?

Answers

Answer:

Rock costs $3.20 per pound.

Step-by-step explanation:

Because sand costs three times as much as rocks per pound, you can determine the cost of rocks per pound by dividing the cost of sand per pound by three:

[tex]\frac{9.60}{3}[/tex] [tex]= 3.20[/tex]

Please help.... which ordered pair is NOT a solution to the inequality in the graph

Answers

Answer:

(5, 1) is the answer.

Step-by-step explanation:

This is because the point (5, 1) is NOT in the shaded area of the inequality. All the other points are either in the shaded area of the inequality, or on the line of the inequality equation.

Hope this helps!! :)

#teamtrees #WAP (Water And Plant)

Answer:

(5,1)

Step-by-step explanation:

My wife baked cookies this year. 40% of the cookies she baked were chocolate chip. If she baked 36 chocolate chip cookies, how many total cookies did she bake

Answers

Answer:

She baked 90 cookies.

Step-by-step explanation:

From the information given you know that 36 cookies represent 40% of the cookies that were baked. With this information, you can use a rule of three to find the total mount of cookies that she baked:

36 cookies →  40%

        x         ← 100%

x=(36*100)/40=90

According to this, the answer is that she baked 90 cookies.

Amy glued purple ribbon around the edge of her circular mirror. She used
63 inches of ribbon. This was just enough to go once around the mirror. What
is the approximate diameter of her mirror?

Answers

Answer: The answer is 20in

Answer:

20 inch

Step-by-step explanation:

help omg plssss !!!!!!!!!!!!!!!!!!!!!1

Answers

The answer is 2
Because 2-3=-1

Answer: 4

Step-by-step explanation:

3 - - 1 = 4

three is less than means 3 minus whatever the number is, in this case the number is -1.

QS bisects ∠PQR such that m∠PQS = 2x + 1 and m∠RQS = 4x - 15. What is m∠PQR?

Answers

Answer:

literally don't understand a word

PLEASE HELP ASAP! FOR BRAINLIEST

Answers

To solve for y
Equation 1-
Let’s use (f) as a exponent (point slope)

y= -11/5x + 1/5x + 1

Exact value of y is 8x/5

Using the slope intercept form
Equation 2 is

y=5/8x^2 -2x -61/8

Hope this helps
Brainliest please :)

Mrs. Pena is buying 3 kinds of sandwiches for a family reunion. She buys x egg salad sandwiches at $3.10 each. She buys
y corned beef sandwiches at $3.35 each. Finally, she buys z cheese sandwiches at $2.85 each. Mrs. Pena spent a total of
$148.55 on the sandwiches. Which equation could be used to represent the situation?
A 3.10x + 3.35y + 2.85z = 148.55
00
(3.10 + 3.35 + 2.85)xyz = 148.55
(x + y + 2)(3.10 + 3.35 + 2.85) = 148.55
D
x + y + z = 148.55

Answers

The answer is A since there are x egg sandwiches that cost $3.10, y beef that cost $3.35 and z cheese sandwiches that cost $2.85, so buying one more of any of those would mean paying that amount a the number of times you buy it. So 2 of x is $3.10 x 2 = $
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