During the summer, Jody earns $10 per hour babysitting and $15 per hour doing yardwork. This week she worked 34 hours and earned $410. If x represents the number hours she babysat and y represents the number of hours she did yardwork, which system of equations models this situation?

Answer:

The answer is B. (2x-3)

Answer:

Y=-2

Step-by-step explanation:

Answer:y=-1/4x+5/4

Step-by-step explanation:

Perpendicular means the slope has to be the negative reciprocal.

Since the slope is currently 4, the perpendicular slope is -1/4.

It also has to pass through the point 1,1 , so you just plug x in which will be

1*-1/4=-1/4. from 1 to -1/4, its 5/4, so that's your b in y = mx+b

The equation will then be y=-1/4x+5/4

Answer:

$5.55

Step-by-step explanation:

calculator

Answer:

$42.55

Step-by-step explanation:

Mark me Brainliest plz

Answer:

108.4

Step-by-step explanation:

Answer:

d=108.4

Step-by-step explanation:

Just add 21.4 on both sides

Answer:5 months

Step-by-step explanation:150 +4 5 times would be 170 and 120+10 5 times would be 170 as well

Answer:

B. (-5.65 < -5.6)

Step-by-step explanation:

-5.6 is considered -5.60 if you fill in the missing decimal point to create two spaces after the decimal to compare. Since both decimals are negatives, -5.6 is closer to 0 on the number line.

Answer: The answer is y=2x+5

Answer:

(-3.5,-7)

Step-by-step explanation:

I don't know if this is right or not but in that equation you have to first find what x is. so you would change the equation to look like 2x+y= -7. then you would write 2x+y×0= -7. then the equation would be 2x= -7 and then you would divide 2x÷2=x and -7÷2= -3.5. so for x it would be (-3.5,Y) no we have to figure out y.

so you would keep the equation as 2x+y= -7. and then would write 2x×0+y= -7. and then you would have the equation y= -7. so y= -7.

so if you fill in the spaces you get (-3.5,-7)

sorry if this is incorrect

Answer:

1000=5x

Step-by-step explanation:

200 tickets

200*5 is 1000. 1000+500 is 1500

Answer:

I think it already is in standard form.

Step-by-step explanation:

Standard form means that a quadratic function is in the form [tex]ax^2+bx+c=y[/tex].

In this case, a=-1, b=2, and c=4.

Answer: a semi circle is half a circle so 35 divided by 2 is 17.5

Step-by-step explanation:

Answer:

54.91 cm ² is the perimeter

formula =2 × 3.14× r (half the diameter)× 0.5

Answer:

Step-by-step explanation:

.

Answer:

thxxxxxxxxxx for the points

Step-by-step explanation:

Answer:

- 5/4: Englargement

3/8: Reduction

- 1.2: Englargement

.5: Reduction

Step-by-step explanation:

Any number from 1 up is an enlargement. Any number from 0 - 0.9 is a reduction. The same goes for negatives. Any number from -1 down is an enlargement. Any number from 0 - -0.9 is a reduction.

Answer:

=15x-56

Step-by-step explanation:

Answer:

25 degrees

Step-by-step explanation:

Angle ABC is a right angle. This means it has a value of 90 degrees. When you add that to angle ABD, which has 65 degrees, you get 155 degrees. To find the measure of angle DBC you subtract 155 from 180. Your answer is 25 degrees.

Answer:

25 degrees

Step-by-step explanation:

Took the test

Answer:

Step-by-step explanation:

Answer:

the answer is 25

Step-by-step explanation:

After simplifying the expression the final value of the expression is given by 25

Exponent is a mathematical operation, written as an. Here the expression an involves two numbers, the base 'a and the exponent or power 'n'. Exponents are used to simplify algebraic expressions.

Given here : The expression 5⁸×5⁻² / 5⁴

We know from the law of exponents, for any non-zero term a,

[tex]a^m.a^n=a^{m+n}[/tex]

Thus simplifying the expression we get

5⁸×5⁻² / 5⁴

=5⁸⁻² /5⁴

=5⁶⁻⁴

=5²

=25

Hence, The value of the expression is 25

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Answer:

(1,4)

Step-by-step explanation:

Use the midpoint formula to find the midpoint of the line segment.

Answer:

A

Step-by-step explanation:

Answer:I just had this question also it’s A, 4 divided by 1/6=24

Step-by-step explanation:

Answer:

yes

no

yes

yes

Answer:

nope

sorry lad

Step-by-step explanation:

Answer:

4/6

Step-by-step explanation:

The fraction 4/6 is equal to 2/3 when reduced to lowest terms. To find equivalent fractions, just multiply the numerator and denominator of that reduced fraction (2/3) by any integer number, i.e., multiply by 2, 3, 10, 30... 4/6 is equivalent to 2/3 because 2 x 2 = 4 and 3 x 2 = 6 6/9 is equivalent to 2/3 because 2 x 3 = 6 and 3 x 3 = 9

Answer:

1/3

Step-by-step explanation:

I think not sure.

Answer:

28.8

Step-by-step explanation:

x = .60(48)

x = 28.8

Step-by-step explanation:

hope this helps, good Night xD

Answer:

19.334

Step-by-step explanation:

First I multiplied.

15.24 x 1.64 = 24.9936

Then I convert my answer to British pounds.

24.9936 = 19.334 British Pound Sterling

Answer:

1.36

Step-by-step explanation:

15.24 = 8.44 + 5x

subtract 8.44 from both sides

6.80 = 5x

divide both by 5

x = 1.36

Answer:

I always do keep change flip when dividing fractions. First change the mixed number into an improper fraction. So keep the first fraction the same, change the operation, and flip the second fraction. The equation should be 5/2 x 2/5. This gets you 10/10. And that simplified is 1.

Step-by-step explanation:

Answer:

1/216

Step-by-step explanation:

I am pretty sure this is correct

you have to make the whole number 6 into a fraction 6/1

now it is 1/6 divided by 6/1 but you need to do KCF keep change flip

so now it is 1/6 times 1/6 and you get 1/36

then turn 6 into a fraction again

then KCF

Now it is 1/36 times 1/6 and you get 1/216

We have that for the Question "Write in simplest form. 1/6 divided by 6 divided by 6" it can be said that

The simplest form of the statement is

[tex]x=\frac{1}{216}[/tex]

From the question we are told

Write in simplest form. 1/6 divided by 6 divided by 6

Generally the equation for the statement  is mathematically given as

[tex]x=\frac{\frac{\frac{1}{6}}{6}}{6} \\\\ Therefore \\\\ x=\frac{\frac{1}{36}}{6}\\\\[/tex]

[tex]x=\frac{1}{216}[/tex]

Therefore

The simplest form of the statement is

[tex]x=\frac{1}{216}[/tex]

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Answer:

-1.75, -3/2, -1 1/4

Step-by-step explanation:

Let me know in comments if I need to explain.

Answer:

[tex]n = 3[/tex]

[tex]XY = 39[/tex]

[tex]XZ = 39[/tex]

Step-by-step explanation:

Given

[tex]XY = 9n + 12[/tex]

[tex]XZ = 15n - 6[/tex]

[tex]<XYZ = <YZX[/tex]

Solving (a): n

To solve for n;

We make use of

[tex]XY = XZ[/tex]

Substitute values for XY and XZ

[tex]9n + 12 = 15n - 6[/tex]

[tex]9n - 15n = -12 - 6[/tex]

[tex]-6n = -18[/tex]

Divide through by -6

[tex]n = 3[/tex]

Solving (b) XY

[tex]XY = 9n + 12[/tex]

Substitute 3 for n

[tex]XY = 9 * 3 + 12[/tex]

[tex]XY = 27 + 12[/tex]

[tex]XY = 39[/tex]

Solving (c): XZ

[tex]XZ = XY[/tex]

[tex]XZ = 39[/tex]

The value of n is 3, the measure of leg XY is 39 ft, and the measure of XZ is 39 ft and this can be determined by using the properties of an isosceles triangle.

Given :

Given that the angle XYZ and angle YZX are congruent to each other and triangle XYZ is an isosceles triangle.

From the above statement, it can be concluded that the side length of XY and the side length of XZ is also congruent to each other, that is:

XY = XZ

9n + 12 = 15n - 6

Simplify the above expression in order to determine the value of 'n'.

18 = 6n

n = 3 ft

The measure of leg XY is given by:

XY = 9(3) + 12 = 39 ft

The measure of leg XZ is given by:

XZ = 15(3) - 6 = 39 ft

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