Mathematics High School

I NEED HELP ASAP PLEASE!!! I'LL GIVE BRAINLIEST FOR THE CORRECT ANSWER!!!

I NEED HELP ASAP PLEASE!!! I'LL GIVE BRAINLIEST FOR THE CORRECT ANSWER!!!

Answers

Answer 1

Answer:

x = 3

y = 4

Step-by-step explanation:

Please let me know if you want me to write an explanation for my answer :)

Related Questions

1.) 87.743
2.)123.789
3.) 3256.1254
4.) 102356.78
5.) 78.56
Round to whole number..​

Answers

Answer:

1.)88

2.)124

3.)3256

4.)102357

5.)79

Step-by-step explanation:

PLEASE SOLVE! Also how do you properly solve them ( please include steps)

Answers

1) 2x+3 = 5
-3 -3
2x =2
x=1

2) -x + 8 = 5
-8 -8
-x = -3
X=3


Here is the answer I hate typing so I just wrote it and took the picture

Subtract 1/2h - 1 from 3/4h + 4

A: -1/4h
B: 1/4h + 3
C: -1/4h + 5
D: 1/4h + 5

Answers

Answer:

option d.......................

In solving quadratic equation, if the constant term is missing what is the best method to
use?

Answers

Step-by-step explanation:

If you are looking for its roots, try completing the square method, and factoring out the common terms. These two is what I usually use.

hallar el color de x en la siguiente figura​

Answers

Step-by-step explanation:

[tex]105 (2 \times - (11)[/tex]

Im willing to give 20 points maybe even more


A teacher purchased 20 calculators and 10 measuring tapes for her class and paid $495. Later, she realized that she didn't order enough supplies. She placed another order of 8 of the same calculators and 1 more of the same measure tape and paid $178.50.



The system represents the situation



`20c+10m=495`

`8c+1m=178.50`





Find the cost of one calculator and the cost of one measure tape using one of our methods of solving systems.

Answers

Answer:

Equations are

20c + 10m = 495..............(1)

8c + 1m = 178.5.................(2)

Now ,  equation (2) * 10 = 80c + 10m = 1785...........(3)

So, Eq. (3) -  Eq(1) =

80c + 10m - 20c - 10m = 1785 - 495

60c = 1290

c= 21.5

********************************************************

Now place the value of c in Eq (2)

So , m =6.5

Mark my answer as brainlist answer

Step-by-step explanation:

Please answer the pictures provided

Answers

Answer:

-6-3

Step-by-step explanation:

HELLPPPP PLSSSS HELPPPPPPP

Answers

The screen is black

what’s the answer ???

Answers

Answer:1/4

Step-by-step explanation:

Answer:

answer is

1

blank will have 1.

plz mark my answer as brainlist plzzzz if you find it useful.

I need help I can’t understand having the answer is going to help a lot

Answers

Answer:

Step-by-step explanation:

35[tex]\frac{1}{2}[/tex]÷1[tex]\frac{1}{4}[/tex]=28.4

!!!!!!PLEASE HELP WILL GIVE BRAINLIEST!!!!!!!
which of the following is a irratinol number
A. 1 squared
B. 41 squared
C.- 9 squared
D.-64 squared

Answers

B is the correct answerLet me know if I am wrong.

pls help me!!!!!
Look at triangle ABC.

Coordinate grid shows negative 5 to positive 5 on the x axis and y axis at intervals of 1. A triangle ABC is shown with A at ordered pair 4, 5, B at ordered pair 2, 2, and C at ordered pair 4, 2.
What is the length of side AB of the triangle?
3

5

Square root of 6

Square root of 13

Answers

Answer:

pleasss mark me as brainliest answer the answer is on the pic just tap it

Answer:

6 unit squares

Step-by-step explanation:

count the square inside the shape and beside it

help, please I don't understand ​

Answers

Answer:

The second top one. if they have ANY repeating y values its not a function

Step-by-step explanation:

the scale of a model is 0.5in : 6 ft. find the length of the model for an actual length of 204 ft

Answers

Answer:

17 in

Step-by-step explanation:

.5 in : 6 ft

204/6 x .5 = 17

A farmer sells 8.8 kilograms of apples and pears at the farmer's market. 1 4 of this weight is apples, and the rest is pears. How many kilograms of pears did she sell at the farmer's market?

Answers

Answer: She sold 6.6kg of pears in the market.

Step-by-step explanation:

 Weight of apples and pears at the farmer's market.=8.8 kilograms

Weight of apples = 1/4

which is = 1/4 x 8.8kg = 2.2 kg

Weight of Pears =Weight of apples and pears - Weight of apples

= 8.8kg- 2.2kg

= 6.6kg

16/5 where is that on the number line?

Answers

First you have to make 16/5 3 1/16 (5 goes into 16 3 times and 1 left over) so it would go on 3 and 1 16

Find the area of a triangle with:
b: 14 cm
h: 23 cm
ANSWERS
322 cm2
322 cm3
161 cm2
161 cm3

Answers

Answer:

161cm2

Step-by-step explanation:

Area: 1/2 x base x height

1/2 x 14 x 23=161

Area is measured in cm2

Hope this helps!

You have two cans of paint, Can A and Can B. Can A contains 80% red paint and 20% blue. Can B contains half blue and half red. How much blue paint should be added to 3 liters of Can A to make it the same as Can B?

Answers

Answer:

0.9 liters.

Step-by-step explanation:

The difference between 20% of 3 and 50% of 3 is 30%. 30% of 3 liters is 0.9 liters so this is what you add to can A.

Deku's watermelon weighs 128 ounces. Bakugo's
weighs 112 ounces. Which watermelon is heavier?
By how many ounces? -Side note- HELP MEH ;-; worth 16 points

Answers

Answer: Deku's watermelon weighs more by 16 ounces.

Step-by-step explanation:

hope this helps lol :)

Ya Dekus is heavier by 16 ounces

Ahh- yes—- I need help, again-

Answers

the 3rd answer for this problem

Mrs. Norton wants to buy health insurance for her family, Plan A costs $620.50 per month. Plan B costs $597.20 per month. How much will she save in 12 months by choosing Plan B instead of

Plan A?

A $7,446.00

B $7,166.40

C $320.60

D $279.60

Answers

Answer:

Step-by-step explanation:

620.50 * 12 = 7,446

597.20 * 12 = 7,116.4

7446 - 7116.4 = 329.6

Which equation represents how much it would cost for any number of rides? * 1 point r = 1.50c c = r - 1.50 r = 1.50 + c c = 1.50r

Answers

C=1.50r would be the correct answer

Which shows the distributive property?

1. 5x + 2 = 2 + 5x

2. 5(x + 2) = 5x + 10

3. 5(x + 2) = 5(2 + x)

Answers

Number 2 because your multiplying the 5 by the numbers in the parenthesis.

You are renting a car for the day. There is a daily fee of $25 and a charge of $0.10 per mile. Your budget allows a maximum total cost of $50. How many miles can you travel on this budget?

Answers

Answer:

250 miles

Step-by-step explanation:

daily charge: $25

per mile: $0.10

budget: $50

50-25=25

25 divided by 0.10 = 250

you can travel 250 miles on this budget

Neeeeeeeeed your help

Answers

Answer:

9/15=3/5

so 3/5 is equivalent fraction of the 9/15

B and C are the answers ☝

Robert says that the slope of a line passing through (1,7) and (3,9) is equal to the ratio 1-3/7-9 is this correct

Answers

no

to find the slope it is (y2-y1)/(x2-x1)
so in this case it would be (9-7)/(3-1)

If x and y vary directly and x=25 when y=100 find x when y=24.
PLEASE HELP FASTTTTTTT

Answers

Answer:

x = 6

Step-by-step explanation:

Given that x and y vary directly then the equation relating them is

y = kx ← k is the constant of variation

To find k use the condition x = 25 when y = 100 , then

100 = 25k ( divide both sides by 25 )

4 = k

y = 4x ← equation of variation

When y = 24 , then

24 = 4x ( divide both sides by 4 )

6 = x

Is (9, 0) a solution to the equation y = 9? yes no​

Answers

Answer:

I'm going to say no

Step-by-step explanation:

Because y in the pair y is zero not 9.

-6 x (-8) =
What is this answer I am stuck on it?

Answers

Answer:

It is 48

Step-by-step explanation:

Since the negative signs cancel out it is positive and 6 times 8 is 48.

HOPE THIS HELPS!

This is the answer x=48


Help me! Another question on khan.

Answers

Answer:

what are you trying to find the slope?

Step-by-step explanation:

Answer:

calculando la circunferencia

Other Questions
I need help how to get the answer please help! I need help with this question development of hypothesis testing in the geography Any change in the cross section of the vocal tract shifts the individual formant frequencies, the direction of the shift depending on just where the change in area falls along the standing wave. Constriction of the vocal tract at a place where the standing wave of a formant exhibits minimum-amplitude pressure oscillations generally causes the formant to drop in frequency; expansion of the tract at those same places raises the frequency. Three other major tools for changing the shape of the tract in such a way that the frequency of a particular formant is shifted in a particular direction are the jaw, the body of the tongue and the tip of the tongue. Moving the various articulatory organs in different ways changes the frequencies of the two lowest formants over a considerable range [18].One way to increase formant frequency is to ________ the vocal tract at a place where the standing wave of a formant frequency exhibits minimum-amplitude pressure oscillations.a. Stretchb. Vibratec. Contractd. Expand In U.S., children usually have to go to school when they areO three years oldfour years oldfive years oldsix years oldOOther: the word "unreasonable" has only 1 prefix and 1 suffix.Select one:1. True 2 False Identify the rule that governed life in christian monasteries and convents Which concept is a feature of a Cittaslow, or slow city? A. promoting fast food restaurants B. restricting the use of cars in the main city centers C. replacing historical structures with modern construction D. promoting supermarkets 11 quarts of soil are used to completely fill 5 flower pots. If each pot holds the same amount of soil, how many quarts will each pot hold? Excercise :.* * Fill in the blanks withsuitable conjuctions2. He enjoys the movie dash he see it3. I will go to the foreign dashyou alow me4 Rajeuh is a sweet child dash naughty also5 Do you like tea dash coffee Given the expression below, identify its factors.3a + 4b 7c - 12 Terrell brought $5.00 to spend at the rink's concession stand. Hot dogs cost $0.65, French fries cost $0.80, nachos cost $1.25, and drinks cost $0.95. If Terrell buys French fries and a drink, what is the maximum number of hot dogs he can purchase? Why does there appear to be another duck head in the water?AThe water in the pond reflects light from the Sun, making a mirror imageBThe molecules in the atmosphere refract the light, splitting it into two imaThe duck scatters the light, making hundreds of tiny refractions that collecDThe bottom of the pond absorbs the light, then projects it toward the surfa Alex created a map of his neighborhood using a scale of 1 inch = 2 blocks. If his street is 6 blocks long, how long will it be on the map? a ) 12 inches b ) 3 inches c ) 6 inches d ) 2 inches -----------------------Urgent---------------------- Why is using primary sources difficult when trying to determine what happened at historical events? 2-2 and its reciprocal Can you help me? Thanks! 10+ points! (5 pts) It takes Jack 3 hours longer to write holiday cards than it takes Jill. Together, they can write themin 2 hours. How long does it take each person to write the cards working alone? What are some positive and negative things about living near a volcano? What are molecules?