Mathematics High School

Hey can you check the problems I have done and explain the ones I don't​

Hey Can You Check The Problems I Have Done And Explain The Ones I Don't

Answers

Answer 1

i cant see very clearly the paper, however here is everything i can see and how i think they should be solved:

Hey Can You Check The Problems I Have Done And Explain The Ones I Don't

Related Questions

Given that the points (-32,-10) and (-74,11) lie on a line, what is the equation of the line

Answers

The equation of the line with the points (-21, -10) and (-74, 11) is

y = (-/12)x - 26.

What is an equation of a line?

The equation of a line is given by:

y = mx + c

where m is the slope of the line and c is the y-intercept.

Example:

The slope of the line y = 2x + 3 is 2.

The slope of a line that passes through (1, 2) and (2, 3) is 1.

We have,

(-32,-10) and (-74,11)

The equation of a line is given as,

y = mx + c

m = (11 + 10) / (-74 + 32)

m = 21 / -42

m = -1/2

Now,

(-32, -10) = (x, y)

-10 = (-1/2)(-32) + c

-10 = 16 + c

c = -10 - 16

c = -26

Now,

The equation of the line is y = (-/12)x - 26.

Learn more about equation of a line here:

https://brainly.com/question/23087740

#SPJ5

Can someone please help me

Answers

Answer:

D. Step 3 and Step 4

Step-by-step explanation:

I tried to put in some numbers for x and I'm pretty sure that you can subtract stuff from both sides but you can't divide. I'm 70% sure, so tell me if something's wrong :)

What is the relationship between these two vectors?

Answers

Answer:

a and c

Step-by-step explanation:

that's because they both have a and c....so their relationship is a and c

Write the equation of the parabola with a focus of (-5,0) and directrix of x=7

Answers

Answer:

[tex]\left(y-5\right)^2=-14\:\left(x-\frac{7}{2}\right)[/tex]

Step-by-step explanation:

Answer:

x=(y-5)^2/14 +7/2

Aubree is throwing a pizza party. She has 3 pounds of cheese available and she
needs , pound of cheese to make each pizza. How many pizzas can she make?

Answers

Answer:

10 2/3

Step-by-step explanation:

16 x 2/3

32/3 or 10 2/3

Any one know the answer for this question??????

Answers

Answer:

C) y > 0

Step-by-step explanation:

I graphed it

At Splatball Indoor Paintball, it costs $34.95 per person to play, and extra paintballs are available to buy. A group of n friends paid their admission, and also spent $94.95 on 2000 extra paintballs. They spent a total of $374.55. Write and solve an equation to determine n, the number of people in the group.

Answers

Answer:

$374.55 - $94.95 = $279.60 = N

$34.95 x 8 = $279.60

N=8

Step-by-step explanation:

Is 4 16/18 simplified and what is the simplified version

Answers

Answer:

no

4 16/18 = 88

88 simplified is 44/9 ?

It’s actually 3 1/9.


You turn it into a improper fraction then simplify it. 56/18 to 28/9.

Then turn it back into a mixed number:)

You can buy laundry product in a 28-ounce bottle for $6.44 or in a 24-ounce bottle for $4.80.

Answers

Answer:

what is the question

Step-by-step explanation:

tell me the question

Eric cut 8.56 meters of rope. Before cutting it, he had 14 meters of rope. How much rope does Eric have left?

Answers

Answer:

5.44 METERS OF ROPE

Step-by-step explanation:

Order these numbers from least to greatest.
104/25
4.104
4 1/10
4.74

Answers

I believe it would be 4 1/10 ,4.104, 104/25, 4.74

put the polynomial in standard form -4b+7b2+1

Answers

Answer:

[tex]7b^2-4b+1[/tex]

Reasoning:

A polynomial is said to be in its standard form, if it is expressed in such a way that the term with the highest degree is placed first, followed by the term which has the next highest degree, and so on.

Thus, this will be the polynomial in standard form:

[tex]7b^2-4b+1[/tex]

Help me please quickly

Answers

Answer:

x ≥ 1

Step-by-step explanation:

→ As it is a shaded circle you know it ≤ or ≥

x ≥ 1

Wayne took his family out to dinner. The cost of the food was $42.50. Wayne decided to give a 30% tip because of excellent service. The tax was 4% of the cost of the food. What was the total amount the meal cost him?​

Answers

Answer:

$56.29

Step-by-step explanation:

HELPPPPPP ASAPP PLSssss

Answers

Answer:

I can even see anything can you reupload your answer, please?

Step-by-step explanation:

n a school of 600, a survey was conducted with 10% of the population. The survey was conducted to narrow the choices for the new mascot. What was the frequency of Bears, if the following was the result of the survey?

Bears=22

Panthers=15

Beavers=2

Jaguars=21

Answers

Answer:

37%

Step-by-step explanation:

10% of 600 students is 60 students surveyed and 22 people chose bears. So to find the percent out of 60 just divide 22 by 60

22/60=.36666

move the decimal to get about 37%

hope this helps

write 0.0000006234 in scientific notation

Answers

Answer:

6.234 × 10-7

Step-by-step explanation:

Answer:

6.234 x 10^-7

Step-by-step explanation:

When writing the number in standard form you have to look at the decimal point. If you already have a decimal point (like the question) then look for the first non-zero digit (in terms of the question, its 6). You have to move the decimal point to right until its after the first non-zero digit. Count how many spaces you moved, in this case its 7. If you are moving to the left you have to put a negative sign when writing the power of 10.

Hope this helps!!

Is this the right answer?

Answers

Answer:

yes great job!

Step-by-step explanation:

Which number sentence is true?

Answers

Answer:

B

Step-by-step explanation:

Edge 2021.

D! -3 1/8 is greater than -81/6= -13.5

is the equation y=3x^3+5 a linear or nonlinear?

Answers

Answer:

It is not linear. It is cubic since the highest exponent is 3.

Please Help Will mark brainliest

Answers

the answer to your question is 0.83

10. Andrew Galen had a checking balance of $1.39 Monday morning. His net wages
of $512.89 were transferred by direct deposit at 11:00 a.m. to his checking
account. Later that evening, Andrew made online payments of $3.24, $18.30,
$38.96, $100.34, and $314.78. His goal is to keep only a $10 balance in his
checking account and have most of his money in savings. How much money
was available in Andrew's checking account to be transferred to savings after
all the transactions were completed?

Answers

$28.38

1.39 + 512.89= $514.28

3 + 18 + 38 + 100 + 314 = $473

.24 + .30 + .96 + .34 + .78 = $2.62

473 +2.62 = $475.62

514 - 475.62 = $38.38

38.38 - 10 = $28.38

How to tell the degree of a polynomial graph.

Answers

Answer:

The graph of a polynomial function will touch the x-axis at zeros with even multiplicities. The graph will cross the x-axis at zeros with odd multiplicities. The sum of the multiplicities is the degree of the polynomial function.

20.
The population of France is 55 million, West Germany 61 million,
Japan 122 million, and the United States 240 million. Which country has the greatest number of nuclear power plants per capital?

Answers

Answer:

uuuh im pretty sure its France or Japan. just looks like they have the most compared to the others.

Step-by-step explanation:

Answer:

france

Step-by-step explanation:

55/55 france

61/23 germany

122/38 japan

240/106 u.s.

Does anyone know this ??

Answers

bbbbbbbbbbbbbbbbbbbbbbbbbbbvbbbbbbbbbbb

What is the answer to number 4 ?

Answers

Answer:

C

Step-by-step explanation:

Answer:

c

Step-by-step explanation:

To show that triangle RPQ=triangle PSR by SSS, what must be the value of x?

Answers

If RQ and SP are congruent, then 2x+3=4x-7.
3=2x-7
10=2x
x=5

I need help with this and thought if any of you guys can help

Answers

Answer:

not enough info .

Step-by-step explanation:

sorry it needs more info

Each diagram shows △ABC and △DEF on the coordinate plane, with ∠A ≅ ∠E,
and ∠C ≅ ∠F. Identify whether the two triangles are congruent. If they are not
congruent, explain how you know. If they are congruent, find the length of each
side of each triangle.

Please help a brother out, I need this for a test.

Answers

Answer:

they are not congruent

Step-by-step explanation:

In the expression 4ab + 5a
- 3c, what is the coefficient of the term 4ab ?

Answers

Answer:

4

Step-by-step explanation:

coefficients are the numbers in a term, and the letter is called constant

Answer:

4

Step-by-step explanation:

The numeric value of the term is called the coefficient of the term.

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