Got 2 vector questions here which I would be very grateful if you could help me solve it

Answer:

if 45 do is my she 78

Step-by-step explanation:m 829 -318 =29+87/982

The required value of the given percentage is 16. "125%" represents 125 parts out of 100, which is equivalent to 1.25 times the original value.

To find 125% of 12.8, we can multiply 12.8 by 1.25.

First, we convert the percentage to decimal form by dividing it by 100. So, 125% becomes 1.25.

Next, we multiply 12.8 by 1.25:

12.8 × 1.25 = 16.

Therefore, 125% of 12.8 is 16.

Multiplying 12.8 by 1.25 increases it by 25% or adds one-quarter of the original value. Thus, the result of 16 represents an increase of 25% from 12.8.

Thus, the required value of the given percentage is 16.

Learn more about percentages here:

brainly.com/question/24159063

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Step-by-step explanation:

this is solving inequality for (x)

Answer:

the answer is tiny and hey wut up viki loooooooooooooong time no see

Step-by-step explanation:

Answer:

Step-by-step explanation:

40000/100=400 which is 1% so 6% is 2400, but it's 5 years so 2400*5=12000. 40000+12000=52000 I do not know what you mean by monthly payment amount. But Brendon has to pay 52000 back to the bank. Please tell me what monthly payment amount mean!

Answer: p = -16.3

Step-by-step explanation:

86.93 - 3.8 = 83.13

83.13/-5.1 = -16.3

Answer:

B

Step-by-step explanation:

Answer:

To see if multiple ratios are proportional, you can write them as fractions, reduce them and compare them. If the reduced scores are all the same, you have a proportion.

Answer:

            [tex]\bold{k=\pm\dfrac{\sqrt6}{2}\approx\pm1.22}[/tex]

Step-by-step explanation:

[tex]2k^2-3=0\\\\a=2\,,\ \ b=0\,,\ \ c=-3\\\\k=\dfrac{-0\pm\sqrt{0^2-4\cdot2\cdot(-3)}}{2\cdot2}=\dfrac{\pm\sqrt{24}}{2\cdot2}=\dfrac{\pm2\sqrt{6}}{2\cdot2}=\pm\dfrac{\sqrt6}{2}\approx\pm1.22[/tex]

Answer:

The cost for Issac to  swim for 12 months is $250.

Hence, option 'B' is true.

Step-by-step explanation:

Given that the gym pass costs $30 for the first month, so

Each month after that, the cost is $20 per month, so the sequence becomes

a₁, a₂, a₃, a₄, a₅, ...

30, 50, 70, 90, 110, ...

An arithmetic sequence has a constant difference 'd' and is defined by  

[tex]a_n=a_1+\left(n-1\right)d[/tex]

computing the differences of all the adjacent terms

[tex]50-30=20,\:\quad \:70-50=20,\:\quad \:90-70=20,\:\quad \:110-90=20[/tex]

The difference between all the adjacent terms is the same and equal to

[tex]d=20[/tex]

now, we have

so substituting a₁ = 30 and d = 20 in the nth term of the sequence

[tex]a_n=a_1+\left(n-1\right)d[/tex]

[tex]a_n=20\left(n-1\right)+30[/tex]

[tex]a_n=20n+10[/tex]

Thus, the nth term of the sequence is:

[tex]a_n=20n+10[/tex]

Determining the cost for Issac to  swim for 12 months:

As we have already determined the nth term of the sequence such as

[tex]a_n=20n+10[/tex]

now substituting n = 12

[tex]a_{12}=20\left(12\right)+10[/tex]

[tex]a_{12}=240+10[/tex]

[tex]a_{12}=250[/tex]

Therefore, the cost for Issac to  swim for 12 months is $250.

Hence, option 'B' is true.

Answer:

distributive propriety

Step-by-step explanation:

Step 1 was distributive propriety  because

We distributed the multiplication between 14 and (x+5) over the addition x+5

If we have 14 multiply by a number will just do that. (e.g. 14*3= 42)

If we have 14 multiply by a number written as the sum of others we need to distribute to each part. (e.g. 14*(1+2) = 14*1 +14*2 = 14+28 = 42)

Answer:

S - 2 = H

Step-by-step explanation:

Nd if I'm wrong, I can figure sum else out

Answer:

No, it will not reach its goal.

Step-by-step explanation:

The main reason why it will not meet its goal is because if you do the math, 215 x 48 does not equal 12000, it equals 10320 which is just 1680 shelters low. Therefore, they will not meet their goal.

Answer:

No

Step-by-step explanation:because if you do the math if you do 215 x 48 in doesn't reach to 12000 at all.

Answer:

x = 500

Step-by-step explanation:

The break-even point in economics, is the point at which total cost and total revenue are equal.

Therefore,

R = C

60x = 50x + 5000

60x - 50x = 5000

10x = 5000

x = 5000/10

x = 500

Answer:

-2 is the correct answer

Answer:

x = -2

Step-by-step explanation:

x + 9 = 7

=> x = 7 - 9

=> x = -2

Answer:

Y intercept is 8

Step-by-step explanation:

Not sure about the slope sorry

Answer: (1.25•4)+(1.625•2)+(2.375•2)+(2.125+0.625)

Step-by-step explanation:

First you need to discern the values of each of the markers, as the number line is divided into 8ths between every whole number it’s safe to assume that the decimals 0.125, 0.25, 0.375, 0.5, 0625, 0.75, and 0.875 are going to be used here.

This gives us the all of the possible values for the amount of rain:

0.625 Gallons (Marked once)

1.25 Gallons (Marked 4 times)

1.625 Gallons (Marked twice)

2.125 Gallons (Marked once)

2.375 Gallons (Marked twice)

Next you need to multiply every amount by the number of marks it has on the graph.

Ex.: 1.25 times 4, because there are 4 marks above that value, meaning 4 buckets

have 1.25 gallons of rain in them. On the other hand, any value marked only once

doesn’t need to be multiplied by one, as any number times 1 is itself.

Finally, you add all of your multiplication problems together, and should have an equation like this. (Please note the parentheses are for readability, and you would get the same answer without them due to PEMDAS.)

(1.25•4)+(1.625•2)+(2.375•2)+(2.125+0.625)

Answer:

the answer is x=-5

hope this helps<3

Answer:

The system has no solutions

Step-by-step explanation:

Here, we want to solve the given equation systems

we can simply rewrite the second equation as;

y = 7-8x

So, let’s equate the two y

-8x + 6= 7-8x

As we can see, we have -8x on both sides of the equation and this means that there is no solution to system

This is because no value of x will make it that the addition of 6 to -8x will

be same as that of adding 7

Answer:

g=-4/5

Step-by-step explanation:

-25/32g=5/8

-200g=160

g=-4/5

Answer:

the answer is g= -4/5 if u want decimal form its g=-0.8

Answer:

x=-6

Step-by-step explanation:

7x-12-2x=18

+12 both sides

7x-2x=30

7x-2x=-5x

-5x=30

divided both sides by -5

x=-6

hope this helps

Answer:

-2(2-4)=4

-3.8x= -7.6

4(2-1)-3(2-2)

Step-by-step explanation:

Negative two times two equals negative four,negative two times negative four equals eight,negative four plus eight equals four.

Two times negative one point six, two times negative three six, negative six plus negative one point six equals negative seven point six.

Four times two and negative one equals four, negative three times two and negative two equals zero, four plus zero equals four.

Answer:

5th degree

Step-by-step explanation:

To solve this problem/table, you have to find the differences in the f(x) side of the table until the differences between the numbers are the same, and then you have your degree. Look at the image attached for more sense

Answer: 54

Step-by-step explanation:

We know that 45 is 5/6. So that means 45/5=9. 9 is 1/6. 9x6=54 is 54. 54 is the number.

Answer:

-40, -6

Step-by-step explanation:

Add -x and x together, add -4y and 3y together, and -16 nd 10 together

When adding -x and x, they will cancel each other out.

Then substitute the y values in one of the equations for -6.

Isolate x to find the value of x

Check your answer:

Answer:

B

Step-by-step explanation:

Answer:

c means constant number

Step-by-step explanation:

plX make me brainliest

Answer:

under 50%

Step-by-step explanation:

i forgot how to get the excat percentage sorry :(

Answer:

56.4

Step-by-step explanation: