The Question: Find the measure of the angle marked with the question mark.
Please help me.

Answer:

x=2

y=√2

Step-by-step explanation:

You can tell from the angles that this is a 45, 45, 90 triangle. That would mean that the side given is x. Then the side "x" is x√2, and "y" is the same as x. So, that would mean the sides would be √2, √2, and 2.

Answer:

In y=mx+b form, m is the slope. In this case, m=5, therefore the slope is 5.

Answer:

50

Step-by-step explanation:

In a right angled triangle :

Ratio of the leg Adjacent an angle to the hypotenus can be obtained using the Cosine trigonometric ratio

For an angle of 23° and and adjacent leg of 46

Cos 23 = adjacent / hypotenus

Adjacent / hypotenus = 0.92

46 / hypotenus = 0.92

Hypotenus = 46 / 0.92

Hypotenus = 50

Step-by-step explanation:

the correct answer is the third one

Answer:

9 yards

Step-by-step explanation:

The Pythagorean theorem: [tex]a^2+b^2=c^2[/tex]

Where a and b are legs, and c is the hypotenuse.

The hypotenuse is the side opposite from the right angle in the right triangle.

The hypotenuse would be AC, measured 15 yards, because it is opposite from the right angle. BC, the unmeasured side would be a leg. I can call that the "b" leg and AB, the 12 yard side the "a" leg.

Substitute the measures into the theorem to get: [tex]12^2+?^2=15^2[/tex]

[tex]144+?^2=225 ; ?^2=81; ?=\sqrt{81} =9[/tex]

Answer:

You should multiply it by the number beside it, four.

Step-by-step explanation:

You may or may not know this depending on how new to this you are but you always do the parenthesis first, it's the first rule of pemdas.

1/4 x 4 would result in 1.

Answer:

a radius is a line that goes from the center of a circle to the actual circle, it's measurement will always be half of the diameter

a diameter is a straight line that goes from any point of the circle, through the center, and then to the opposite side of the point

Answer:

-3

Step-by-step explanation:

answer must be negative since graph opens downward

value of 'a' must must be less than -1

Answer:

993.8

Step-by-step explanation:

0.5 - 6.7 + 1000

1000.5 - 6.7

993.8

Answer:

993.8?

Step-by-step explanation:

Answer:

square root 6

Step-by-step explanation:

Answer:

6 is the answer

Step-by-step explanation:

I would try and help but I think it's missing the picture

Answer:

31/36

Step-by-step explanation:

1/9 + 3/4 = convert the denominators with finding a common multiple of 9 first = 9 x 4 = 36

9 x 4 = 36  and 4 x 9 = 36

?/36

Then convert the numerators with the numbers you bolded

1 x 4 = 4

and 3 x 9 = 27

= 4/36 + 27/36 = 31/36

180 - 64= 116

116 divided by 4 = 29

x=29

Have a good day:>

Answer:

x = 29

Step-by-step explanation:

Supplementary angles add up to 180 degrees:

4x+64 = 180

Subtract 64 from both sides:

4x+64-64 = 180-64

4x = 116

Divide both sides by 4:

4x/4 = 116/4

x = 29

Answer:

t ≤ 325

Step-by-step explanation:

the inequality: t+225 ≤ 550

t ≤ 550-225

Subtract 225 from 550

t ≤ 325 :)

Answer:

⁶√2

Step-by-step explanation:

∛4 = (2^2)^1/3 = 2^2/3

So ∛4 / √2

= 2^2/3 / 2^1/2

= 2^1/6

= ⁶√2

Answer:

Option C- Picture Below

Step-by-step explanation:

Just to as the first one's confirmation.

Answer:

C

Step-by-step explanation:

Answer:

Step-by-step explanation:

SSS po (side-side-side)

Answer:

(6,-5)

(7, -3)

(8, -1)

(9, 1)

Step-by-step explanation:

I'm guessing this is what your answer is by the specification of the question. If it's not, I'm sorry.

Answer:

The lateral surface area of the rectangular prism is 204 square feet

Step-by-step explanation:

The remaining part of the question is attached

Solution

Lateral surface area of a rectangular prism is

Height of the prism * perimeter of the base of the prism.

Substituting the given values, we get-

Lateral surface area of a rectangular prism  =

[tex]0.5 *12 * 2(12+5)\\0.5*12*2*17\\0.5*408 \\204[/tex]

The lateral surface area of the rectangular prism is 204 square feet

Answer: 7 miles per hour

Step-by-step explanation:

This is a fraction equal to 28 miles divided by 4 hours.

We want a unit rate where 1 is in the denominator, so we divide top and bottom by 4.

28 miles ÷ 4

____________

4 hours ÷ 4

= 7 miles

__________

1 hour

=

7 miles

_________

hour

= 7 miles per hour

Answer:

7 miles in 1 single hour

Step-by-step explanation:

28 / 4 = 7

21 / 3 = 7

14 / 2 = 7

7 / 1 = 7

Answer:

y=10x-5

Step-by-step explanation:

should be the right answer since I used a calculator :p

Answer:

-1 and 6 are x intercepts, -4 is y-intercept, -8 is vertex and -2 is axis of symmetry

Answer:

anddddd i just realized i answered the question wrong, the guy above me is correct. good luck.

Given:

Jerome ate 1/2 of the sandwich , Kevin ate 1/3 of the sandwich, and Seth ate the rest.

To find:

The ratio of jerome's share to kevin's share to seth's share.

Solution:

Jerome ate 1/2 of the sandwich. So,

Jerome's share = [tex]\dfrac{1}{2}[/tex]

Kevin ate 1/3 of the sandwich. So,

Kevin's share = [tex]\dfrac{1}{3}[/tex]

Seth ate the rest. So,

Seth's share = [tex]1-\dfrac{1}{2}-\dfrac{1}{3}[/tex]

                     = [tex]\dfrac{6-3-2}{6}[/tex]

                    = [tex]\dfrac{1}{6}[/tex]

The ratio of jerome's share to kevin's share to seth's share is:

[tex]\dfrac{1}{2}:\dfrac{1}{3}:\dfrac{1}{6}[/tex]

To simplify the ratio multiply the ratio by 6.

[tex]\dfrac{1}{2}\times 6:\dfrac{1}{3}\times 6:\dfrac{1}{6}\times 6[/tex]

[tex]3:2:1[/tex]

Therefore, the ratio of jerome's share to kevin's share to seth's share is 3:2:1.

Answer:

75

Step-by-step explanation:

Answer:

75,000,000

Step-by-step explanation:

first what we do is we do 10^5 which could also be seen as

10*10*10*10*10=100,000

now we times that by 3

100,000*3=300,000

and now divide by 4

300,000÷4=75,000

now times 75,000 by 10^3 (10*10*10=1,000)

75,000*1,000=

75,000,000

75,000,000 is your answer

Answer:

91

Step-by-step explanation:

you add the numbers that are in the () then you times those two numbers together and you will get the answer

Answer:

19 just add them toghether 7+5+4+3=19 (m)

Answer:

The answer is

t/3 = 6

Answer:

x= 5

Step-by-step explanation:

pythagorean theorem 3^2+4^2=5^2

And it is a 3-4-5 triangle