Mathematics High School

Evaluate the expression 2 (3)^3 + 5

Answers

Answer 1

Answer: that’s 2 times 27 wich is 54 and then add 5 is 59

Step-by-step explanation:

Related Questions

PLEASE HELP!!!!!!!!!!!

Answers

Answer:

3

Step-by-step explanation:

Answer:

The correct answer is 3..

❗️HELP ASAP❗️
Which pair of angles is congruent??
F. 21 and 22
G. 21 and 24
H. 24 and 23
I. 24 and 22

Answers

I think the answer is G.

I think this because of the fact families (like my elementary teacher used to say)
It’s like about multiplication of fact families so make it where it would have fact families with those numbers as the sums.
I hope this helps! Be safe out there.

6x4? multiplication answer

Answers

Answer:

24 ;)

Step-by-step explanation:

have a great day!

The difference between six times a
number and one is seventeen

Answers

Answer: 6x-1=7 (the difference means substract ion between 6 times a number, which is x, equals 7)

Value of g, h, k, m. Please!!

Answers

Answer:

H = 137, by linear pair postulate

G = 43, by vertical angles theorem

M = 49, by linear pair postulate

K = 131, by vertical angles theorem

The number of people who voted for the Green Party in an election was 1500
The number of people who voted for the Blue Party was 9000.
Write the ratio of Green Party voters to Blue Party voters in its simplest form

Answers

Answer:

1:6

Step-by-step explanation:

1500:9000

=150:900 (divide by ten)

=15:90 (divide by ten)

= 1:6. (divide each number by 15)

plz help its timed I need to get my grades up

Answers

5 1/4
Explanation:
1/2 is equivalent to 2/4
10 divided by 2 is 5

Answer:

4 12/18, simplified is 4 6/9

Step-by-step explanation:

You change the fractions to improper fractions so 10 1/2 to 21/2 and 2 1/4 to 9/4. Since we can't divide, we change 9/4 to 4/9 and multiply. 21 times 4 is 84 and 2 times 9 is 18. Since that is an improper fraction, we have to change it to a mixed number. 18 can go into 84 4 times, and 18 x 4 is 72. 84 minus 72 is 12 so the final answer is 4 12/18 (simplified 4 6/9)

Hope this helps :)

Simplify the expression:
(6y + 10) - (2y + 3)
show work if u can

Answers

Answer:

4y + 7

Step-by-step explanation:

(6y + 10) - (2y + 3)

6y - 2y = 4y

10 - 3 = 7

4y + 7

PLEASE HELP! WILL MARK THE BRAINLIEST!

These might be easy, just try

Answers

For question 39, the answer is D.
The answer to the other question is C.

13^2 as a multiplication of factors is

Answers

Answer:

169!

Step-by-step explanation:

Can someone help me with this question pls and thank you

Answers

Answer:

x>2

Step-by-step explanation:

Longer than two hours is >.

X>2 is the answer I think

-9(-5k + 3m) + 9m -5(-5m + 9k)

Answers

7m -36k
Here’s the answers

-9(-5k+3m) + 9m - 5(-5m+9k)

multiple -9 by -5k+3m

45k-27m + 9m -5(-5m+9k)

multiply -5 on -5m+9k

45k-27m + 9m +25m -45k

45k -45k -27m + 9m + 25m
0k. +7m

= 7m

An arrow is moving at 35 m/s and travels for 5 seconds. How far did the arrow travel?
PLEASE SHOW WORK!

Answers

Answer:

175 metres it will travel this is answer hope it helps

175 meters 35 times 5 equals 175

If you combine 4x and -2x how many x's will we have left?

Answers

Answer:

Step-by-step explanation:

4x+(-2x)=2x

early algebra pls help!!

Answers

Answer:

6(4a + 5b) is the answer

What is X?
Please help!

Answers

Answer:

94

Step-by-step explanation:

the sum of the angles in a triangle add up to equal 180

180-73-13=94

Answer: X = 89°

Step-by-step explanation:

At first glance I could tell this was an isosceles triangle, the angles of an isosceles triangle add up to 180°. So just add 73° + 13° = 91° so then you subtract 91° from 180° and you get 89°.

John needs to wrap the edge of his rectangular desk with duct tape. He knows the width is 10/8 of a meter and the length is 3/8 of a meter. How much duct tape does he need to wrap the desk’s perimeter?

Answers

Answer: 1 and 5/8

Step-by-step explanation:

i have to factorise it in middle term: x^2+2x-3 kindly help

Answers

Answer:

Answer:

Joy definitely does have enough soup for 22 people.

Step-by-step explanation:

Upper Bound: 285ml turn it to 0.285 L 10÷2=5

280ml :

Lower Bound: 275ml turn it to 0.275 L

Upper Bound: 6.75 L 0.5÷2=0.25

6.5 Litters :

Lower Bound:6.25 L

6.75÷0.275=24.54 or 25

6.25÷0.285=21.92 or 22Answer:

Joy definitely does have enough soup for 22 people.

Step-by-step explanation:

Upper Bound: 285ml turn it to 0.285 L 10÷2=5

280ml :

Lower Bound: 275ml turn it to 0.275 L

Upper Bound: 6.75 L 0.5÷2=0.25

6.5 Litters :

Lower Bound:6.25 L

6.75÷0.275=24.54 or 25

6.25÷0.285=21.92 or 22

Step-by-step explanation:

A triangle is dilated with a center of dilation at the origin. Point P is on the figure and P' is the corresponding point on the image of the dilation. Point P is at (-2, 3) and P' is at (-8, 12). Which rule best represents the dilation? *

Answers

Answer:

(x, y) → (4x, 4y)

Step-by-step explanation:

Dilation is applied by the rule:

(x, y) → (kx, ky), where k is the scale factor

We have

(x, y) = (-2, 3) and (kx, ky) = (-8, 12)

Substitute and solve for k

-8 = -2k and 12 = 3k ⇒ k = 4

So the rule is

(x, y) → (4x, 4y)

30 x 20 in standard form

Answers

30 x 20 is

......... 600.

Answer:

600

Step-by-step explanation:

duh

What is the answer to - (2 - 7x) if you simplify

Answers

Answer:

It would be

-2+7x

Step-by-step explanation:

Tyler ate lunch at a restaurant. The bill came to $15. If he left a 15% tip, how much was the tip?

Answers

$2.25 because 15 x .15 = 2.25

If x=5,then 3x+4x-15

Answers

Answer:

20

Step-by-step explanation:

Answer:

Step-by-step explanation:

(3*5) 15+(4*5) 20

20+15= 35-15= 20

Your answer is 20 I believe.

Which value of c makes the ratios equal?

5/6=9/c

A. c = 11
B. c = 10.8
C. c = 10.2
D. c = 5.8

Answers

c5/5=9(6)/5

c=54/5

c=10.8

the answer is B. c=10.8

How many 1\8 teaspoons are equal to 4 3\4 teaspoons.

A. 18
B. 12
C. 1 7\12
D. 1 1\24

Answers

Answer:

a

Step-by-step explanation:

Answer:

24 1/8 teaspoons are equ to 4 3/4 teaspoons

A scientist is testing lake water at different depths. Order the samples of lake water from greatest depth to least depth. At what depth could the scientist take a new sample that would be shallower than the shallowest sample?

Answers

Many photosynthetic organisms and large amounts of light

URGENT!! PLEASE HELP!! What method could be used to prove the below triangles similar?

Answers

Answer:

Step-by-step explanation:

WILL MARK BRAINIEST!
Rob is making for his young son a replica armchair of one he uses. The ratio of the length of the arm of the old chair to that of the new chair is 3:2. The arm of the old chair is 9 inches long. How many inches long will the arm of the new chair be?

Answers

Answer:

As the ratio of the length of the arm of the old chair to the length of the arm of the new chair is 3/2, and the length of the old chair is 9 inches, hence the length of the arm of the new chair is 6 inches.

The new length of the arm will be 6 inches

can you let me know asap

Answers

Answer:

Y + 2

Step-by-step explanation:

Answer:

f(n)=0*2

Step-by-step explanation:

f(n) could be f(x), but f(n) makes more sense.

i hope this help, i'm learning this in school still :)

1. Find the cost of 3.5 yards of fabric if the fabric is priced at $6.00 per yard.
$210.00
$1.71
$21.00
$17.10

Answers

$21.00

Step-by-step explanation:

if 1 yard equal 6 dollars

do 6 times 3 = 18

and half of 6 is 3

add 18+3=21 dollars

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