alll the answers now PLEASE. i will make you the brainliest!

Answer:

false

Step-by-step explanation:

3x+4y=24 multiplied by 2 equals: 6x+8y=48

if you subtract 6x+8y=24 from 6x+8y=48, you get 0=24, which is not true. Therefore the statement is false.

Answer:

complementary angles add up to 90º everything else you said needs rephrasing or maybe a picture along with it

Step-by-step explanation:

Answer:

3/17×100= approximately 17.6

Step-by-step explanation:

if you have 1,2,4,5,10.20,25,50, you'll multiply both sides by a number that this number when you multiply it by the denominator it will be 100

if any other numbers you can multiply immediately by 100

Answer:

b.

Step-by-step explanation:

it's not a function or relation because when you use the vertical line test the line will pass through 2 other lines

Answer:

21 : 28 = 3 : 4

96 : 32 = 3 : 1

22 : 33 = 2 : 3

12 : 36 = 1 : 3

72 : 56 = 9 : 7

54 : 63 = 6 : 7

Answer: -39

Step-by-step explanation:

Answer:

9

Step-by-step explanation:

THE ANSWER Is 9

Answer:

The missing side is 9

Step-by-step explanation:

Th use of the pythagorean thereom  

41^2=1681

40^2=1600

1681-1600=81

81 radical thingy = 9

Answer:

I believe it would equal .5

Step-by-step explanation:

Answer:

1/2

Step-by-step explanation:

1 3/4 is equal to 7/4.

7/4 times 2/7;

you can cancell to get rid of the sevens so it is 1/4 times 2/1

you can also cancel the two and convert the 4 to a two; 1/2 times 1

so the answer is 1/2.

Hope this helps :).

Answer:

15/70, first option

Step-by-step explanation:

if you multiply the numerators and denomenators together, you get 15/70. you're able to reduce this, but it looks like the answer doesn't want you to reduce it :)

=======================================================

Explanation:

We multiply the numbers across the top (numerator) to get 3*5 = 15

Then across the bottom (denominator), we multiply the values to get 10*7 = 70

So we get [tex]\frac{3}{10}\times\frac{5}{7} = \frac{3\times 5}{10\times7} = \frac{15}{70}[/tex]

That's how we end up with 15/70

------------------------------

Extra info:

Note how 15 and 70 have the GCF 5, so we can divide both values by 5

This means 15/70 reduces to 3/14; however, your teacher has decided not to reduce (since 3/14 is not one of the answers). So that means we should stick with 15/70 instead.

Answer:

Step-by-step explanation:

A. "a pair of pants originally priced at &40$ and a shirt originally priced at $45. He pays $55"—correct

(1-0.30)$40 + (1-0.40)$45 = $55

B. "Mary buys two shirts originally priced at $25. She will pay $35."—incorrect

2×(1-0.40)$25 = $30

C. "a pack of four shirts on sale for $37.80. The pack of shirts was originally priced at $54"—incorrect

(1-0.40)$54 = $32.40

D. "a pair of pants for sale price of $40.60. The pair of pants was originally priced at $58."—correct

(1-0.30)$58 = $40.60

Answer:

9.5ft is the answer

Answer:

9.5 ft.

Step-by-step explanation:

Answer:4

Step-by-step explanation:

It’s 4

Answer:

8*√100-4^2*5=

0

Step-by-step explanation:

Answer:

≈0.669

Step-by-step explanation:

a=√(c^2-b^2)

a=√(65^2-56^2)

a=33, a is the final side

tan = O/A

tan = 33/56

tan ≈ 0.669

Answer:

simplify or subtract? ill put the answer in the comments

Step-by-step explanation:

I simplified it this is what i got

−ct3−at2+4t3−2bt−2t2+6t+2

Answer: 2 1/3

Step-by-step explanation:

Hi, I got my answer by making 3 groups and splitting 7 into them. When you get 1 left over, you separate it into 3, so everyone gets 1/3 of a piece. Therefore the answer is 2 1/3. :)

Answer:

38 + (-49) = -11

Step-by-step explanation:

-100 - (-11) = -89

Answer:

f = 3

Step-by-step explanation:

Given the equation cos(22f − 1) = sin(7f + 4), the following steps must be followed in order to get the value of f;

From the trigonometry identity, sin(90-theta) = cos theta.

cos(22f-1) = sin (90-(22f-1))

cos(22f-1) = sin (90-22f+1)

cos(22f-1) = sin (91-22f)... 3

substituting eqn 3 into the original equation given, we will have;

sin (91-22f) = sin(7f + 4)

91-22f = 7f+4

7f+22f = 91-4

29f = 87

f = 87/29

f = 3

Answer:

3π/2; 3π/4

Step-by-step explanation:

Answer:

yes the is enough imformation because of the tick marks

Step-by-step explanation:

Triangle 1. Angle-Side-Angle (ASA) Congruence

Triangle 2. Side-Angle-Side (SAS) Congruence

Triangle 3. Angle-Side-Angle (ASA) Congruence / Side-Angle-Side (SAS) Congruence

Answer:

1stday=Saturday

8th day=Saturday

8×32 =256days=Saturday

257days=Sunday

258days=monday

Answer:

HERES YOUR ASSIGNMENT! I EDITED IT ON MICROSOFT SO THAT I CAN SCREENSHOT IT AND SEND IT TO YOU...I HOPE IT HELPS :)

Answer:

2 and 4

Step-by-step explanation:

Answer: x = 41.4°

Step-by-step explanation:

We want to solve:

Cos(x) = 3/4

Such that this is on quadrant 1.

(if x is in degrees, the possible values of x will be: 0° ≤ x ≤ 90°)

To solve this we need to remember the inverse functions.

If we have two functions f(x) and g(x), these functions are inverses if:

f( g(x) ) = x

g( f(x) ) = x

Then the inverse of the cosine function (this function is "arcos(x)") is such that:

Arcos( cos(x) ) = x

Then in our equation:

Cos(x) = 3/4

We can apply the inverse function to both sides to get:

Arcos(Cos(x)) = Arcos(3/4)

x = Arcos(3/4)

(To find the Arcos function in your calculator, you need to use the button "inv" and then the "cos" button, and remember to have your calculator in deg mode)

x = Arcos(3/4) = 41.4°

Answer:

my class worked on this today im pretty sure its the first one!! good luck❤❤

Answer:

1 2 3 ■■■■■■■■■■■■■■■○♤》●♤\♡○●

Answer:

i think its also 123

Step-by-step explanation:

i123

Answer:

The value to 4 to the power of 0 is 4.

Step-by-step explanation:

Since it is to the power to 0, it would be 4^0. This shows that 4 is not being multiplied to anything.

Answer: What’s the answer ?

Step-by-step explanation:

عربيععربيعربيع   ربيعربيعربيعربعربيععربيعربيع   ربيعربيعربيعرب 5htrhtrweg

(C) The sum of the measures of ∠P, ∠Q, and ∠R is 180°

Step-by-step explanation:

All triangles, when their three angles are added up, gets us 180°.

This goes without saying, even with scalene triangles.

Additionally, the angles in squares add up to 360°, the angles in a pentagon add up to 540°.

Hope this helped!