Consider the following pair of equations.
Y = x + 4
Y = -2x - 2
Explain how you will solve the pair of equations by substitution. Show all the steps and write down the solution in (x, y) corn.

Answer:

3. 52(1).93 + (7).1

4. (0).31 + (5)

5. (8).01 + 2(3).8

6. (3) + (9).62

Answer:

7

Step-by-step explanation:

The ratio of potatoes to onions is 1:2, meaning there are twice as many onions as potatoes.

[tex]\frac{\text{potatoes}}{\text{onions}}=\frac{1}{2}=\frac{x}{14}[/tex]

The fraction on the right is equivalent to 1/2, so the numerator is half the denominator.  There are 7 potatoes.

Answer:

52%

Step-by-step explanation:

Since there are 25 numbers in 1-25, you need to divide 100/25 which is 4.

There are 13 odd numbers in 1-25 so you need to multiply 13x4.

13x4=52

There is a 52% chance she will pick an odd number.

Answer:

3,200 g = 3.2kg

12 L = 12,000mL           200 cm =2m          70,000 g = 70Kg 100 dL =10 L                        60 m =60,000mm    a little conversion table for you/ Conversion Tables and Methods to Use when converting

from Metric Units to Metric Units (Volume)

Some terms to remember

Meter – Length

Kilo – Thousand

Liter – Volume

Milli – Thousand

Gram – Mass/Weight

Centi – Hundred

Celsius – Temperature

Deci – Ten

Measure of Volumes

10 milliliters (ml) =

1 centiliter (cl)

10 centiliters =

1 deciliter (dl) = 100 milliliters

1 liter =

1000 milliliters

1 milliliter =

1 cubic centimeter

1 liter =

1000 cubic centimeters

100 centiliter =

1 liter (L) = 1,000 milliliters

1000 liters =

1 kiloliter (km)

Operations for Volume

Answer:

Step-by-step explanation:

3,200 g = 3.2 kg

12 L = 12000 mL

200 cm = 2 m

70,000 g =70 Kg

100 dL =10 L

60 m =60000mm

The answer is letter C. (1/2)

Answer:

C. [tex]\frac{1}{2}[/tex]

Step-by-step explanation:

Hope this helps!

Answer:

4/6

Step-by-step explanation:

im smart trust

Answer: 350km

Step-by-step explanation:

Since we are informed that the scale of map is 1cm : 70km. Therefore, the actual distance between towns that are 5cm apart on the map will be:

= 5 × 70km

= 350km

Therefore, the answer is 350km

Answer:

subtract

Step-by-step explanation:

Answer:

Its just to subtract and thats all.

Answer:

Area of rectangle cage = 336 feet²

Step-by-step explanation:

Given:

Wire required for fencing = 100 feet

Width of rectangular cage = 8 feet

Find:

Area of rectangle cage

Computation:

Wire required for fencing = perimeter of cage

Perimeter of rectangular cage = 100 feet

2[l + b] = 100 feet

l + 8 = 50 feet

Length of rectangular cage = 42 feet

Area of rectangle cage = Length x Width

Area of rectangle cage = 42 x 8

Area of rectangle cage = 336 feet²

Answer:

B

Step-by-step explanation:

Answer:

C

Step-by-step explanation:

Answer:

9000

Step-by-step explanation:

1km=1000m

9×1000=9000

Answer:

13.7477270849 to 19.7230829233.

Step-by-step explanation:

1. Using the pythagorean theorem, a²+b²=c², we try different combinations of given lengths 10 and 17.

2. If 10 and 17 are legs and 10²+17²=√389 = 19.7230829233, then c=19.7230829233.

3. If 10 is a leg and 17 is a hypotenuse,

10²+b²=17²

100+b²=289

b²=189

b=13.7477270849

4. The case of 17 is a leg and 10 is a hypotenuse is not possible because the hypotenuse is the longest side.

5. The range of the length of the 3rd side is 13.7477270849 to 19.7230829233.

Answer: 144 feet

Step-by-step explanation:

Answer:

The answer would be A.

Step-by-step explanation:

You would take 9 x 10^5 = 900000 and divide that by 16 to get 56250.

After that, you move the decimal over by 4 to make it a number with only one number above zero in front of the decimal to make 5.625 (negate the 0 bc it does not mean anything after you moved the decimal over)

Since you moved it over by four places, the exponent next to the 10 will be 4, making the final answer 5.625 x 10^4

Good luck and hope this helps!!

Answer:

the answer is the 1st one

Answer:

d

Step-by-step explanation:

Answer:

[tex]122+154i[/tex], D

Step-by-step explanation:

[tex]\mathrm{Apply\:complex\:arithmetic\:rule}:\quad \left(a+bi\right)\left(c+di\right)=\left(ac-bd\right)+\left(ad+bc\right)i[/tex]

[tex]a=14,\:b=-2,\:c=7,\:d=12[/tex]

[tex]=\left(14\cdot \:7-\left(-2\right)\cdot \:12\right)+\left(14\cdot \:12+\left(-2\right)\cdot \:7\right)i[/tex]

[tex]=122+154i[/tex]

Answer: C=2

Step-by-step explanation:

Answer:

2

Step-by-step explanation:

5 1/2 + 11 1/4 = 16 3/4

18 3/4 - 16 3/4 = 2

Given:

In triangle [tex]BGU,BG=x,GU=7,BU=y,m\angle U=90^\circ,m\angle B=44^\circ[/tex].

To find:

The value of y.

Solution:

In a right angle triangle,

[tex]\tan \theta=\dfrac{Perpendicular}{Base}[/tex]

In triangle BGU,

[tex]\tan B=\dfrac{GU}{BU}[/tex]

[tex]\tan 44^\circ=\dfrac{7}{y}[/tex]

[tex]0.966=\dfrac{7}{y}[/tex]

Isolating y, we get

[tex]y=\dfrac{7}{0.966}[/tex]

[tex]y=7.2463[/tex]

[tex]y\approx 7.2[/tex]

Therefore, the correct option is A.

Respuesta:

Camila> Valeria> Carlos> Pedro

Explicación paso a paso:

Dado que :

Valeria = 5/18

Camila = 1/3

Carlos = 2/9

Pedro = 1/6

Podríamos convertir las acciones recibidas a decimal para facilitar la comparación:

Valeria = 5/18 = 0,27777

Camila = 1/3 = 0.3333

Carlos = 2/9 = 0,2222

Pedro = 1/6 = 0.16666

Comparando los decimales:

0,3333> 0,2777> 0,2222> 0,16666

Camila> Valeria> Carlos> Pedro

Answer:

i can Lol if you will help me after i help you

Step-by-step explanation:

put -6.5 in between -6 and -7. put -8.5 between -8 and -9. -6.5 is > than -8.5. hope this helped and i hope im right.

Answer:

60 degrees

Step-by-step explanation:

This is an equilateral triangle. Each angle has the same measure. There are three angles. So: 180 ÷ 3 = 60.

Answer:

60

Step-by-step explanation:

The figure shown is a triangle

To be more specific an equilateral triangle.

We know that this is an equilateral triangle because all of the side lengths are congruent ( indicated by the little mark on each side ) and if each side length is congruent then each angle is congruent.

Because the sum of the angles in a triangle adds up to equal 180 we can simply find the measure of each angle by dividing 180 by 3

180/3=60

so every angle = 60 degrees

Therefore your answer is 60

Answer:

people not rinsing out they dirty dishes

Step-by-step explanation:

Answer:

When people like pick me girls are like, oh my gosh im so ugly I wish I was pretty. To get everyone's validiation or to be cute its annoying.

Anyways have a great day :)

Answer:

i think it is (d) - 24.1

Step-by-step explanation:

have a nice day

brainliest please?

Answer:

(1) is the answer

hope it helps

Step-by-step explanation:

(1)

It's the first one. Hope this helps!!

Answer:

equivilent to what?

Step-by-step explanation:

I don't know the answer but same

Sorry ✨