what is 0.44+0.13= adding decimals?

Answer:

m∠SWX=39°, and m∠VWY=51°

Step-by-step explanation:

∠XWU and ∠VWY are vertical angles. Vertical angles are congruent.

∠XWU=∠VWY

we are given ∠XWU=(7x+2)° and ∠VWY=(4x+23)°, so:

7x+2=4x+23

3x+2=23

3x=21

x=7

Now substitute x for 7 in both expressions to get the measures of the angles.

∠XWU=(7(7)+2)°=(49+2)°=51°

∠VWY is also 51° because it is congruent to ∠XWU, but just to make sure:

∠VWY=(4(7)+23)°=(28+23)°=51°

we also need ∠SWX. We can see it makes a right angle with ∠XWU, so their sum is 90°.

∠SWX+51=90

∠SWX=39°

Answer:

7x+2 and 4x +23 are the same

so 7x+2=4x+23

7x-4x=23-2

3x=21

x=21/3

x=7

Plug it in to the angles

UWX = 7(7)+2 = 51

VWY = 51 because they are  vertically opposite

so because UWX is 51

SWU makes up 90

so you do 90-51 to get SWX

and thats equals to 39

In summary

VWY = 51

SWX = 39

Step-by-step explanation:

Answer:

158

Step-by-step explanation:

you only need to do is subtract

Jerry can do the job in approx 17 minutes working alone.

A numerical expression is a mathematical statement written in the form of numbers and unknown variables. We can form numerical expressions from statements.

Given, Tom can do a job in 210 minutes and assuming Jerry to do the job

in x minutes and work to be 1.

∴ 1/210 + 1/x = 1/52.

1/x = 1/52 - 1/210.

1/x = (210 - 52)/2730.

1/x = 158/2730.

1/x = 79/1365.

x = 1375/79.

x = 17 minutes approx.

learn more about numerical expressions here :

https://brainly.com/question/29199574

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Answer:  90kg of cat food

Step-by-step explanation: 56+34=90

Answer:

90kg

Step-by-step explanation:

56 plus 34 is 90

Answer:

21

Step-by-step explanation:

So you have to do 6.00 plus 15.00 which is 21.00 so the answer would be 21.00

6.00 + 15.00 = 21.00

Answer:

99

184

Explanation:

I pinky promise it's right

Answer:

8

Step-by-step explanation:

You know a cube has 6 sides, so you divide 24 by 6 to get the surface area of 1 side

24/6 = 4

Then to get the side length of the cube, square root 4

[tex]\sqrt{4} = 2[/tex]

To get the volume, multiply the base (4) by the height (2)

4*2 = 8

Answer:

6). unknown side is 6.23m

7). angle is 26.58 degrees

Step-by-step explanation:

you must use the Pythagoras theorem formula to find the unknown side if you have only two sides

Answer:

Uniform motion problem

Step-by-step explanation:

Uniform motion problems are the problems of mathematics in which the problems are associated with distance, time, speed of the motion. The values of distance, time and rate of speed are stated in the questions. Any one value is to be found when the two are given. The distance covered by the object is calculated by multiplying the rate of the speed and the time in which the distance was covered.

Answer:

letter c

im not sure and i hope this is helpful

Answer:

5 x 5 = 25

4 x 2 = 8

25 + 8 = 33 cm^2

Answer:

1/6

Step-by-step explanation:

Visualizing having one whole pizza.

Mark it into two sections. Each sections the same amount of pizza.

1/3 of 1/2 means take one of the sections called 1/2 of the pizza and mark it into three equal sections.

The other section called 1/2 can also be marked into three equal sections.

That will produce 6 smaller sections of the whole pizza.

Look at the one of the half of the pizza.

One of the three slices of 1/2 of the pizza is 1/3 of 1/2 of the pizza.

Look at the whole pizza. Isn’t the 1/3 of 1/2 = 1/6 of the whole pizza.

1/3(1/2) = 1/6

Answer: 1/6

Step-by-step explanation:

Answer:

[tex] \displaystyle \overline{AE} = 33.8[/tex]

Step-by-step explanation:

By triangle similarity theorem we acquire:

[tex] \displaystyle \frac{10}{16 + 10} = \frac{13}{ AE } [/tex]

since AE=AD+ED substitute:

[tex] \displaystyle \frac{10}{16 + 10} = \frac{13}{ 13 + ED} [/tex]

simplify addition:

[tex] \displaystyle \frac{10}{26} = \frac{13}{ 13 + ED} [/tex]

cross multiplication:

[tex] \displaystyle 10(13 + ED) = 26 \times 13[/tex]

distribute:

[tex] \displaystyle 13 0+ 10ED = 26 \times 13[/tex]

simplify multiplication:

[tex] \displaystyle 13 0+ 10ED =338[/tex]

cancel 130 from both sides:

[tex] \displaystyle10ED =208[/tex]

divide both sides by 10:

[tex] \displaystyle \: ED =20.8[/tex]

so, the measure of side AE=20.8+13=33.8

Answer:

32 units

Step-by-step explanation:

In the Point it is 8 and 8.

and the long part is 16 so add that and you get 16 plus 16 and that is 32 units.

You welcome.

Answer:

Step-by-step explanation:

1/2 6 times 6

Answer:

B. 10/91

Step-by-step explanation:

Box has 5 red buttons and 9 blue buttons.

We add 5 and 9 to get the total buttons.

5 + 9 = 14

Then, we find the probability for a red button.

5/14 = .35

Now, that we've taken out 1 button.

The amount of buttons available changes.

14 - 1 = 13

There are 4 red buttons remaining.

The probability for a red button changes to 4/13.

4/13 = .30

Then, we multiply both probabilities.

.30 x .35 = .111

Convert to a fraction.

.111 = 10/91

Thus it would be B.

Answer:

I think its -2/5 but not sure

Step-by-step explanation:

Answer:

-0.4

بالاعتماد على الاولويات

Answer:

I thinks it's B too

hope this helps

have a good day :)

Step-by-step explanation:

Answer:

Yes

Step-by-step explanation:

Look at their angles side lengths, they are both the same.

Answer:

yes

Step-by-step explanation:

Answer:

[tex]\huge{\boxed{\boxed{\tt { ⎆ Answer :- }}}} \ [/tex]

[tex]w {}^{2} = - 4 \\ w = \sqrt{ - 4} \\ w = \frac{ + }{} 2[/tex]

Answer:

(2,4)

Step-by-step explanation:

Because

3(2) - 2=4

Answer:

x = 2

Step-by-step explanation:

-12 = -3x²

divide through by -3

-12/-3 = -3x²/-3

4 = x²

square root both sides

[4]^½ = x²× x^½

so therefore: 2 = x

Answer:

1×-5= -5squared =25+(4×-4squared)=25+(-16)=9

Answer:

D. 87

Step-by-step explanation:

Mode is the number that shows up most often.

Answer: 18x^2 + 9x - 5

Step-by-step explanation:

Answer:

8/243

Step-by-step explanation: