Mathematics High School

Please please please help me

Answers

Answer 1

The answer is d or b it’s bin along time sense I’ve done it

Related Questions

please help me. alg 2

Find the common ratio of the geometric sequence -13, 39, -117

Answers

Answer:

-3

Step-by-step explanation:

you can divide the second term by the first term to solve

39/-13 = -3

then, I like to check that this fits with the third term

39*-3 = -117

so the common ratio is -3

write the next three terms of the arithmetic sequence.
5/6, 2/3, 1/2, 1/3, _, _, _,

i will mark as brainliest

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The next terms are 1/6, 0, & -1/6.

What is 35% of 78?

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27.3 is the answer to the question

Please help me, thank you so much!! It’s just the words, no photo just so you know.

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Answer:

Step-by-step explanation:

formula: a^2 + b^2 = c^2

a^2 + 15^2 = 17^2

a^2 + 30 = 289

-30 -30

a^2 = 259

(square root)

a = approximately 16

Lines A and B parallel lines cut by the transversal c. If the measure of angle 5 is 123, what is the measure of angle 1?

Will mark b if correct:)

Answers

123. angle 1 would be the same as angle 5, seeing as the lines are parallel. 5&1 are both on top on lines A & B AND on the same side of transversal

Which expression has a value less than 5 ?
O A. 5 +8
O B. –9 + 5
O C. 1+(-8)
O D. 7+ (-2)

Answers

Answer:

es la a. 5+8 es esa amigo la respuesta

A construction crew needs to remove 5 tons of river rock during the construction of new office buildings the way of the rocks is pounds.How much pounds are there

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your answer is 10,000 pounds

Can you guys pls pls help me

Answers

Answer:

21: 37

They are the opposite side exterior angles

22: 40

23: 126

They are the opposite side exterior angles

24: 1

25: 12

90 - 48 = 42

42 = 3x + 6

36 = 3x

12 = x

26: 41

180 - 139 = x

41 = x

27: 140

180 - 40 = 140

28: 68

90 - 22 = 68

29: False

Complementary angles add up to 90 degrees

Hope this helps!

Dumisani earns R42480 per month. He splits his earnings in the ratio 7:5 and then saves the lesser amount. How much does he save?

Answers

Answer:

R17700

Step-by-step explanation:

Dumsani earns R42480 per month. He splits his earnings in the ratio 7:5 and then saves the lesser amount. How much does he save?

First step

We are given the ratio 7:5

The sum of the proportion = 7 + 5 = 12

We are told that he saves the lesser amount

The lesser ratio = 5

Therefore, the amount he saves is

= 5/12 × R42480

= 5 × 3540

= R17700

Therefore, he saves R17700

find the surface area/volume for each

Answers

Answer:

goodjob

Step-by-step explanation:

Freddy earns $750.00/week, he is single and has 3 dependents. He lives in a state with a tax rate of 3%. What does he pay in state income taxes every week?

Answers

Answer:

$17.88

Step-by-step explanation:

Freddy earns = $750 per week

Has 3 dependents

and he is single

Tax rate = 3%

Lets calculate Freddy's Annual Taxes and Taxable income

Freddy's Annual income = 750 *52 = $39,000

Annual Allowance for a single person = $2000

Annual allowance for 3 dependents = $2000 * 3 = $6000

Hence Freddy's Annual Taxable Income = ( 39000 - 8000 ) = $31,000

Annual withheld tax = 3% * $31,000 = $930

Therefore Freddy's weekly withheld tax = 930 / 52 = $17.88

please i rlly need help quick

Answers

Answer:

Step-by-step explanation:

100 G

1 L

4 Kg

40 ML

Answer:

100 ml's of butter 1 g of milk 4 l of potatoes and 40 kg's of sour cream

Step-by-step explanation:

pls mark me brainlyest!

its 94 i said it first tho so does that mean i get brainliest

Answers

Answer:

YA if you said it first ya you are supposed to get brainlies ONLY if the question says will give brainliest if your right

Step-by-step explanation:

[tex]16z - (-12z) =[/tex]

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Answer:

Step-by-step explanation:

Note: For question 15, your teacher will grade your responses to ensure you receive proper credit for your answers.

Juan and Rita both rode bicycles from the park to Main Street. The graphs below represent the time and distance for each student’s ride. Who rode more slowly? Justify your answer.

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Answer:

Juan rode more slowly, Rita's graph is much steaper than Juan's. This means that she went faster and in less time. Juan took longer time and went on a slower pace. That's why I chose Juan.

Step-by-step explanation:

Good luck! <3

What number makes the number sentence true?

9x5x2 = 9x

Answers

Answer:

x=0, 1/10

Step-by-step explanation: hope I helped

I was confused on your question, but what I did was solved for x.

HELP ME PLZ :( its similar triangles you can pick both neither or one of the triangles

Answers

Answer:

A is the answer

Step-by-step explanation:

because it is equal to the first triangle

what's 10^2 X 12^2 i dont know the answer

Answers

Answer:

120^4 or 14400

Step-by-step explanation:

Answer:

14,400 =) .-.

Step-by-step explanation:

10^2 = 10*10 = 100

12^2 = 12*12 = 144

144*100 = 14,400

Karl is comparing the interest rates for accounts at two different banks. He will deposit $600 into an account and will not make any additional deposits or withdrawals. Bank Q offers 1% interest compounded annually. Bank R offers 1.5% simple interest.

Answers

Answer: bank R for 1 year

Step-by-step explanation:

Given

Principal deposit is [tex]P=\$600[/tex]

Bank Q offers 1% interest compounded annually

Bank R offers 1.5% simple interest annually

For Bank Q, Compound interest is given by

[tex]\Rightarrow P[1\frac{R}{100}]^t-P[/tex]

for 1 year it is

[tex]\Rightarrow 600[1+\frac{1}{100}]-600=\$6[/tex]

For bank R, simple interest is

[tex]S.I.=\dfrac{P\times R\times T}{100}[/tex]

for 1 year it is

[tex]\Rightarrow S.I.=\dfrac{600\times 1.5\times 1}{100}=\$9[/tex]

Clearly, bank R offers more interest for 1 year

i need this i is are has stup id

so ill give 100 points

Answers

Answer:

its B, since 2 x 18 = 36

Step-by-step explanation:

Answer:

18 books

Step-by-step explanation:

there is 2 books in group 2 so that means you do

36 / 2 = 18

one book represents 18 books

ty in advance for whoever does this. Find the range and put it on the graph. thank you <3

Answers

Answer:

Step-by-step explanation:

[tex]y_{1}[/tex] = - 4 - 2( - 3) = 2

[tex]y_{2}[/tex] = - 4 - 2( - 2) = 0

[tex]y_{3}[/tex] = - 4 - 2( - 1) = - 2

[tex]y_{4}[/tex] = - 4 - 2( 0 ) = - 4

[tex]y_{5}[/tex] = - 4 - 2( 1 ) = - 6

Range: { 2, 0, - 2, - 4, - 6 }

y-2x=1 does the equation describe a function
yes or no

Answers

Answer:

Yes.

Step-by-step explanation:

Which set of ordered pairs represents a
function?
A. {(-1, 1), (0,0),(1, 1), (2, 2)}
B. {(3,-3), (2,-2),(1,-1),(1, 1)}
C. ((4,2), (4,-2),(9,3), (9,-3))
D. {(-2,-1), (-2,0),(-2,1),(-2,2)}

Answers

Answer:

Step-by-step explanation:

The x-value for a function cannot be repeated, i.e. each x-value (domain) must correspond to only one y-value (range).

The answer Is A, hope this helps

Colin invests £1100 into his bank account.
He receives 5% per year simple interest.
How much will Colin have after 3 years?
Give your answer to the nearest penny where appropriate.

£

Answers

Where: A = P(1 + rt)

A = $1,265.00

I = A - P = $165.00

Equation:

A = P(1 + rt)

Calculation:

First, converting R percent to r a decimal

r = R/100 = 5%/100 = 0.05 per year.

Solving our equation:

A = 1100(1 + (0.05 × 3)) = 1265

A = $1,265.00

The total amount accrued, principal plus interest, from simple interest on a principal of $1,100.00 at a rate of 5% per year for 3 years is $1,265.00.

A triangle's side lengths are 15 cm and 10 cm. Write an inequality to determinte the possible measure for the missing side length.

Answers

Answer:

the missing side lenght = x

0 < x < 15+10

0 < x < 25 cm

Michelle flips a penny four times, and it lands heads up all four times. On her fifth flip, what is the probability that the penny will land tails up? Explain.

Answers

Answer:

1/2

Step-by-step explanation:

theoretical probability of a coin flip is always 50% heads, 50% tails

The price of a new gaming PC was increased from $280 to $364. By what percentage was the price of the gaming PC increased?

MY LAST QUESTION PLZ HURRY

Answers

30% because if u do the math it sums up to 30%

Answer:

1.3%

Step-by-step explanation:

`what is the sooulition to x + 8 = 25

Answers

Answer:

Step-by-step explanation:

Well you have to get x by itself so....

subtract 8 from both sides

25 -8 = 17 there is your answer

Hey there!

x + 8 = 25

SUBTRACT 8 to BOTH SIDES

x + 8 - 8 = 25 - 8

SIMPLIFY IT!

x = 25 - 8

x = 17

Therefore, the answer should be: x = 17

Good luck on your assignment & enjoy your day!

~Amphitrite1040:)

b Two quadrilaterals both have angles 55°, 65°, 95º and 145º
Felix says, 'The two quadrilaterals are similar.
True or false? Explain why.

Answers

Answer:

I say true.

Step-by-step explanation:

cuz both of the quadrilaterals have the same angles and all angles equal 360 °

Can you find the median of these 10 numbers?
49
51
57
50
53
65
60
59
60
66

Answers

Answer:

Step-by-step explanation:

its the middle of all those numbers

Answer:

65 or 53

Step-by-step explanation:

Other Questions

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