Mathematics College

1 mark question plese give me answer​

1 Mark Question Plese Give Me Answer

Answers

Answer 1
110 is the answer because
Answer 2

Answer:

x = 110

Step-by-step explanation:

The exterior angle of a triangle is equal to the sum of the 2 opposite interior angles.

x° is an exterior angle of the triangle, then

x = 60 + 50 = 110

Related Questions

Carlos is studying a cell under a microscope. He observes the structure
that allows things in and out of the cell. What is this called? *
Cell membrane
Cytoplasm
Chlorplasts
Nucleus

Answers

Cell membrane.

The cell membrane encompasses the whole cell. There are transport proteins on the cell membrane which allow things to enter and exit the cell. Some things can pass through the membrane without the need for transport proteins.
Cell membrane is the answer

help please!
options are
10.2
17.6
8.8
13.4

Answers

9514 1404 393

Answer:

  (a)  10.2 ft

Step-by-step explanation:

The total surface area S is the sum of the base area and the lateral area. The base area is the area of the two triangular bases, which have a "base" of 6 ft and a height of 4 ft.

  area of 2 bases = 2(1/2)bh = bh = (6 ft)(4 ft) = 24 ft²

The lateral surface area is the sum of the areas of the three rectangular faces. That will be ...

  total face area = (4 ft)(x) +(6 ft)(x) +(7.2 ft)(x) = (17.2 ft)(x)

So, the total surface area is ...

  200 ft² = 24 ft² + (17.2 ft)(x)

  176 ft² = (17.2 ft)x . . . . . . . . . . subtract 24 ft²

  (176 ft²)/(17.2 ft) = x ≈ 10.2 ft . . . . . divide by the coefficient of x

The unknown prism height is about 10.2 ft.

Maddie Evans drove 180 miles in the same matter I'm not detect a turbo propeller plane to travel 690 miles the speed of the plane was 170 mph faster than the speed of the car find the speed of the plane

Answers

Answer:

let

m = the speed of Mattie

d1 = 180 mi the distance Mattie traveled

p = the speed of the plane

d2 = 630 mi the distance the plane traveled

the speed of the plane was 150 mph faster than the speed of the car

p = m + 150

since speed = distance/time => time = distance/speed

d1/m = d2/p

180/m = 630/p cross multiply

180p = 630m divide both sides by 90

2p = 7m

by solving the system of equations

p = m + 150

2p = 7m

we find

p = 210 mph

The speed of the plane was 210 mph

5.
Which value of x would satisfy this inequality?
V3
4
2
A А.
С
D
000
4
10

Answers

Answer:

C) 4/5

Step-by-step explanation:

pi/4 = 0.7853981634

[tex]\frac{\sqrt{3} }{2}[/tex] = 0.8660254038

3/4 = 0.75. It's less than pi/4, so not correct

9/10 = 0.9. It's more than 0.866, so not correct

4/5 = 0.8. It's right for both condition

8/9 = 0.888. It's more than 0.866, so not correct.

x ( x + 4 ) − 3 = 4 ( x + 19.5 )

Answers

Answer:

9

Step-by-step explanation:

The original price of a skateboard, not including tax, was $96. Charlie bought the skateboard on sale, and he saved 30% off of the original price.

What was the sale price of the skateboard?

Answers

Answer:

The sale price was $67.20

Step-by-step explanation:

The sale price is 30% less than the original price.  Symbolically,

Sale price:  (100% less 30%) of $96, or

                     (1.00 - 0.30)($96), or 0.70($96) = $67.20

The sale price was $67.20

A can of juice is 6 inches high, a base has a diameter of 4 inches . What is the volume of the can? Round to the nearest tenth

Answers

The answer will most likely be 25.1in^3

The slope of the line below is 1.5. Write the equation of the line in point-slope
form, using the coordinates of the labeled point. Do not use parenthesis on
the y side.
(4,3)

Answers

Answer:

[tex] y - 3 = 1.5(x - 4) [/tex]

Step-by-step explanation:

Given:

Slope = m = 1.5

Coordinates of labelled point = (a, b) = (4, 3)

Point-slope equation takes the form of [tex] y - b = m(x - a) [/tex].

Therefore, to write the equation, substitute a = 4, b = 3 and m = 1.5 into [tex] y - b = m(x - a) [/tex].

Thus:

[tex] y - 3 = 1.5(x - 4) [/tex]

If
2/9
of an amount is equal to 14, what is the whole amount equal to

Answers

I think it’s 63.

I divided to get its simplified version. 14÷2 is seven, which would be 1/9. Multiply the denominator by seven, which is 63. You can also look up online to check that. 14 is indeed 2/9 of 63.

The second one is -3

Answers

Answer:

what are u talking about

Step-by-step explanation:

Calculate
a) 20% of £150
b) 15% of 80 kg
c) 85% of 2500 m​

Answers

Answer:

A) 30

B) 12 kg

C) 2,125 m

Step-by-step explanation:

Triangle ABC is reflected over the line y = x. Triangle ABC has points A (-6, -1), B (-2, -1), and C (-5, -6). What is the A' coordinate?

Answers

Answer:

(1,6)

Step-by-step explanation:

Because reflecting to x axis u change the position

3/4 + 5/8= ?


ignore this it told me to do atleast 20 words in order to ask a question.

Answers

Answer:

6/8

Step-by-step explanation:

Answer:

6/8

Explanation: have a good day! ;)))

Can someone help me with number 7 and 13 ? I graduate in a week an have to have this work done or I will not be graduating

Answers

The graph is below the dark pink is where both equations overlap

If 3 candy bars cost $2.70 at the gas station mart. What is the cost for 1 candy bar?

Answers

The answer is 0.9 the only you had to do is divide 2.70 by 3

5-64 =
A. -8
B. -4
C. 4 or -4
O D. -16

Answers

The answer is -59 , you have the wrong answer choices

A right rectangular prism has a base with sides 6 cm and 8 cm. If the volume of the prism is 624 cm^3, find the height of the prism.

Answers

Answer:

H=13cm

Step-by-step explanation:

Volume=Length x Width x Height

V=624cm^3

L=8cm

W=6cm

8cm x 6cm= 48cm^2

624cm^3 divided by 48^2= 13cm

H=13cm

Hope this helps!

If , what is the truncation error for S3? 0.610 0.774 1.476 1.640

ANSWER: D

Answers

Answer:

D

Step-by-step explanation:

Unit Test Review

The truncation error for S3 is 1.640

The correct option is (D)

What is Truncation error?

Truncation error is the difference between a truncated value and the actual value.

Given:

[tex]\sum[/tex](1/4)(9/10)^n = 2.25

For S3, put n= 1 to 3

9/40 + 81/400 + 729/4000

= 900+810+7290/4000

=2439/4000

=0.60975

So, Truncation error= 2.25- 0.60975= 1.64025

Learn more about this concept here:

https://brainly.com/question/23321879

#SPJ2

Sam picks corn on his uncle's farm. His uncle pays him $0.40 per basket for the first 50 baskets of corn that he picks in a day and $0.50 per basket for all baskets picked over 50. On Friday Sam picked 120 baskets of corn. How much did he earn?

Answers

Answer:

$55

Step-by-step explanation:

Find out the number of baskets paid at $0.5/basket:

Since the first 50 are paid for $0.4, and he picked 130 baskets, we can subtract 50 from 120, giving us 70.

Finding the amount paid at $0.4/basket:

50*$0.4 = $20

Finding the amount paid at $0.5/basket:

70*$0.5 = $35

Total = $55

-3, 7 THOSE NUMBERS CUT OFF





WILL GIVE BRAINLIST

Answers

Answer: +3

Step-by-step explanation:

5 + (-2) ( + × - = - )  ∴ 5 - 2 = 3

Find the values of the variables. Then find the length of the sides.

Answers

Answer: X= 102

Step-by-step explanation: Hope it helps!!!!

Put =, >, or < between
-0.171100011 _____ -0.171100010

Answers

Answer:

Put "<" between -0.171100011 _____ -0.171100010

Step-by-step explanation:

-0.171100010 is greater than -0.171100011  because they are negative numbers so -0.171100011 is further than -0.171100010 to 0, therefore -0.171100010 is greater.

Mark brainliest if this helped :)

I think it’s not this but i don’t know

Find the coordinates of point B on AC such that AC is 6 times long as AB.

Answers

Answer:

I think it's 36 I'm not sure because you did give me more to go off of to help you sorry if it's wrong

Which statement is true??

click to see the question

If you helped thank you!

Answers

Answer:

G

Step-by-step explanation:

G is the only true one

Answer Plz if u got correct plz go to next reward question for 100 pints

Answers

Answer:

A) 1320 yeards

Step-by-step explanation:

.25 mile is 440 yards so js multiply by 3

what is the solution to the system?
y = 5x
y = 2x - 9

Answers

X=-3 your welcome :)

A group of friends are ordering food. The total amount that they can spend on their food bill is $41, including the delivery charge of $6. The equation below represents the situation, where x is cost of each friends meal.
6+ax=41

The cost of each friends meal in terms of a is?

The cost of each friends meal when the number of friends is 5 is $?​

Answers

Answer:

36

Step-by-step explanation:

Answer:

The first answer is 35.

the second answer is 7.

Step-by-step explanation:

hope this helps you!

A fair die is cast four times. Calculate
the probability of obtaining at least two
6's.
Round to the nearest tenth of a
percent.
[ ? ]%

Answers

Step-by-step explanation:

You can solve this using the binomial probability formula.You can solve this using the binomial probability formula.The fact that "obtaining at least two 6s" requires you to include cases where you would get three and four 6s as well.You can solve this using the binomial probability formula.The fact that "obtaining at least two 6s" requires you to include cases where you would get three and four 6s as well.Then, we can set the equation as follows:You can solve this using the binomial probability formula.The fact that "obtaining at least two 6s" requires you to include cases where you would get three and four 6s as well.Then, we can set the equation as follows: You can solve this using the binomial probability formula.The fact that "obtaining at least two 6s" requires you to include cases where you would get three and four 6s as well.Then, we can set the equation as follows: P(X≥x) = ∑(k=x to n) C(n k) p^k q^(n-k) You can solve this using the binomial probability formula.The fact that "obtaining at least two 6s" requires you to include cases where you would get three and four 6s as well.Then, we can set the equation as follows: P(X≥x) = ∑(k=x to n) C(n k) p^k q^(n-k) n=4, x=2, k=2You can solve this using the binomial probability formula.The fact that "obtaining at least two 6s" requires you to include cases where you would get three and four 6s as well.Then, we can set the equation as follows: P(X≥x) = ∑(k=x to n) C(n k) p^k q^(n-k) n=4, x=2, k=2when x=2 (4 2)(1/6)^2(5/6)^4-2 = 0.1157You can solve this using the binomial probability formula.The fact that "obtaining at least two 6s" requires you to include cases where you would get three and four 6s as well.Then, we can set the equation as follows: P(X≥x) = ∑(k=x to n) C(n k) p^k q^(n-k) n=4, x=2, k=2when x=2 (4 2)(1/6)^2(5/6)^4-2 = 0.1157when x=3 (4 3)(1/6)^3(5/6)^4-3 = 0.0154You can solve this using the binomial probability formula.The fact that "obtaining at least two 6s" requires you to include cases where you would get three and four 6s as well.Then, we can set the equation as follows: P(X≥x) = ∑(k=x to n) C(n k) p^k q^(n-k) n=4, x=2, k=2when x=2 (4 2)(1/6)^2(5/6)^4-2 = 0.1157when x=3 (4 3)(1/6)^3(5/6)^4-3 = 0.0154when x=4 (4 4)(1/6)^4(5/6)^4-4 = 0.0008You can solve this using the binomial probability formula.The fact that "obtaining at least two 6s" requires you to include cases where you would get three and four 6s as well.Then, we can set the equation as follows: P(X≥x) = ∑(k=x to n) C(n k) p^k q^(n-k) n=4, x=2, k=2when x=2 (4 2)(1/6)^2(5/6)^4-2 = 0.1157when x=3 (4 3)(1/6)^3(5/6)^4-3 = 0.0154when x=4 (4 4)(1/6)^4(5/6)^4-4 = 0.0008Add them up, and you should get 0.1319 or 13.2% (rounded to the nearest tenth)

so much more. Si se congres
ES

Answers

so much more - es mucho mas

Evaluate this expression 30 - (2 x 3 + 10) + 4 + 32​

Answers

Answer:

50

Step-by-step explanation:

parentheses...2×3=6...6+10=16

30-16+4+32

50

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