Answer:
the awnser is. (-5) + (-12)
Answer: 7, -5+12
Step-by-step explanation:
Minus a negative is just like adding so -5 -( -12) would be the same as -5+12 which is 7
Find the slope and y-intercept of the line represented by the table
Answer:
slope = 3, y intercept = 1
Step-by-step explanation:
كتلة آنية فارغة هي 2,350kg إذا ملأها أحمد بالماء تصبح
u
کتلتها 19kg و إذا ملأها بالرمل تصبح كتلتها 70,615kg .
علما أن الكتلة الحجمية للماء في هذه التجربة هي 3kg
/
dm3.
1- أحسب الكتلة الحجمية للرمل ؟
solve for p 9p - 3p 05 = 19
Answer:
p = 4
Step-by-step explanation:
9p - 3p - 5 = 19
First you subtract like terms which gives you
6p - 5 = 19
Then you move the constant to the right and change its sign which gives you
6p= 19 + 5
Then calculate your answer which gives you
6p=24
Then divide both sides by 6 which gives you
p=4
2.) Kyle swims a 1/2 mile every 1/4 hour. How far will he swim in one hour?
Answer:
I think it would be 2 miles
Step-by-step explanation:
This is because 1/4 of an hour is 15 minutes
so in 15 minutes he swims half a mile
4 x 15 = 60 minutes
so 4 x 1/2 = 2miles
I don’t know how to complete this problem. Can anyone help out? Please and thank you :)
Work out the percentage change when a price of £80 is increased to £100
Answer:
25%
Step-by-step explanation:
100 - 80 = 20 (change)
change / original price X 100
20 / 80 = 0.25
0.25 X 100 = 25
Plz help !! I’ll mark you as a brainlist
If you randomly select a card from a well-shuffled standard deck of 52 cards, determine the probability that the card you
select is a King
a) Write your answer as a reduced fraction,
b) Write your answer as a decimal, rounded to the nearest thousandth.
c) Write your answer as a percent. Round to the nearest tenth of a percent as needed.
Answer:
a) 1/13
b) 0.077
c) 7.69%
Step-by-step explanation:
4 kings in a standard 52 card deck. Just find the fraction of 4/52 and then you will be able to find the percent, decimal and of course, fraction.
Answer:
Here are all 52 cards
A♥ 2♥ 3♥ 4♥ 5♥ 6♥ 7♥ 8♥ 9♥ 10♥ J♥ Q♥ K♥
A♦ 2♦ 3♦ 4♦ 5♦ 6♦ 7♦ 8♦ 9♦ 10♦ J♦ Q♦ K♦
A♠ 2♠ 3♠ 4♠ 5♠ 6♠ 7♠ 8♠ 9♠ 10♠ J♠ Q♠ K♠
A♣ 2♣ 3♣ 4♣ 5♣ 6♣ 7♣ 8♣ 9♣ 10♣ J♣ Q♣ K♣
Here are all the cards that are either a club or a 5:
5♥
5♦
5♠
A♣ 2♣ 3♣ 4♣ 5♣ 6♣ 7♣ 8♣ 9♣ 10♣ J♣ Q♣ K♣
Count them. There are 16.
So the probability is 16 out of 52 or 16/52 which reduces to 4/13.
Step-by-step explanation:
Step 1: figure out the total number of cards you might pull.
Write down all the possible cards and mark the ones that you would pull out (in our case we’ve been asked the probability of a club or a seven so we’re going to mark all the clubs and all the sevens):
hearts: 2, 3, 4, 5, 6, 7, 8, 9, 10, j, q, k, A
clubs: 2, 3, 4, 5, 6, 7, 8, 9, 10, j, q, k, A
spades: 2, 3, 4, 5, 6, 7, 8, 9, 10, j, q, k, A
diamonds: 2, 3, 4, 5, 6, 7, 8, 9, 10, j, q, k, A
This totals 16 cards. *
Step 2: Count the total number of cards in the deck(s). We have one deck, so the total = 52
Step 3: Write the answer as a fraction. Divide step 3 by Step 4:
16 / 52
pls help me this is hard
Answer:
l= 16
b=14
h=20
area to be painted= 2(l+b)h
=2(30)20
60×20
1200sq feet
help! thank you!!!!!!!!!!!!!!!
Answer:
4 ft by 8 ft
Step-by-step explanation:
Answer:
D. 4ft by 10ft
Step-by-step explanation:
Since each square represents 4 feet and the door is 2 blocks plus a bit up it can't be 8 ft since 8ft would only be 2 blocks exactly, this also rules out B since 12 ft would need to be 3 blocks high. this leaves A and D. The third square is only half of a normal square which means its half of 4, 2. You add this to 8 to get 10.
What is another way to write (2x - 3)?
Answer:
See below
Step-by-step explanation:
Many ways...
x+x-3
2x-6+3
5x-3x-3
(4x-6)/2
And the list goes on...
Answer: (2x)-3
2x-3
Step-by-step explanation:
if this isn't right let me know I have others to
The coordinates of the vertices of △ABC and its image after a transformation are
shown below.
△ABC: A (2, 1), B (4, 2), C (3, 5)
△A,B,C,: A, (22, 1), B, (0, 2), C, (21, 5)
Describe the difference in the x-values and the y-values of the corresponding vertices. What transformation produced △A,B,C
Answer:
they don't have the same number at the beginning of that number
Step-by-step explanation:
How do you find the square root of a number? For example: the square root of 64 or something.
I need help....Does anybody know the answer?
Answer:
4/5
Step-by-step explanation:
8/15 = 8/15
3/5 = 9/15
2/3 = 10/15
11/15 = 11/15
We see that the pattern is that the terms increase by 1/15 as they move up.
Thus, the next term in the sequence is 12/15, which can be simplified to 4/5.
Let me know if this helps!
Frank spends $272.12 on 5 lawn mowers. The lawn mowers all cost the same amount what is the cost of each lawn mower?..
Answer:
1 360.6 that should be your answer right there
Step-by-step explanation:
Answer:
just add it 5 times and bring down the point
Step-by-step explanation:
PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!! PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!! PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!! PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!! PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!!
PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!! PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!! PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!
Answer:
x= -4/11
y= -19/11
Step-by-step explanation:
Answer:
x = -2/3
Step-by-step explanation:
y=2x-1
3x + 4(2x-1) = -8
3x + 8x -4 = -8
11x = -4
an airplane is 4,000 feet above the ground .it begins to descend at a rate of 140 feet per minute.how many minutes will it take until the plane is 2,600 feet above the ground?
Answer:
10
Step-by-step explanation:
May someone do this for me I don’t under the top part only but you can do the bottom if you feel like it the first gets branlist
Find the Circumference area of the circle. Use 3.14 for pi. Round tithe nearest hundredth if necessary
Answer:
351.68cm
Step-by-step explanation:
Using the attached diagram
Radius of the circle = 56cm
Circumference of the circle =2πr
r is the radius of the circle
Circumference of the circle =2(3.14)(56)
Circumference of the circle = 6.28 *56
Circumference of the circle = 351.68cm
Hence the circumference area of the circle is 351.68cm
Change 47/69 into a decimal. Is it terminating, non-terminating, or repeating?
Answer:
0.68116
Step-by-step explanation
terminating
I have to slove for g
g=h/a hope this helps !!
HELP I don’t understand
Answer:
D. y <= -x+2
Step-by-step explanation:
I used desmos and put all four then determined which one matched
PLEASE HELP ME!!! IVE BEEN STUCK ON THIS QUESTION FOR ALMOST A HOUR NOW
Find the distance in the coordinate plane between the two points. 1. (5,-8) and (5,2) 2.(-8,-2) and (7,-2) 3. (9, 10) and (9,-2) 4. (11,6) and (-7, 6)
Answer:
btw I will give 50 point if you awnser this correctly :)
Answer:
Learn how to find the distance between two points by using the distance formula, which is an application of the Pythagorean theorem. We can rewrite the Pythagorean theorem as d=√((x_2-x_1)²+(y_2-y_1)²) to find the distance between any two points.
Step-by-step explanation:
jayfeather friend me
[tex]12x + 4 {x}^{2} - {x}^{5} + 3[/tex]
Put the expression un standard form and then tell me what the leasing coefficient is! * don't forget about imaginary 1's ''
Find the value of x: x/6 = 16/48 *
Answer:
x = 2
Step-by-step explanation:
cross multiply!
48x = (16)6
48x = 96
x = 2
Solve the equation for the red variable
which value from the set ( 2,3,6,7) makes 3x + 5 = 11 true?
Answer:
x = 2
Step-by-step explanation:
3 x 2 is 6. 6 + 5 is 11. This is the only correct one.
Hope it helps!
2 1/7 divided by 1 1/4
the correct answer is
[tex]1 \frac{5}{7} [/tex]
Answer:
Answer : 1 5/7
Step-by-step explanation:
the answer choices are
a. 32m
b. 225 m
c. 5 m
d. 15 m
Answer:
d. 15 m
Step-by-step explanation:
hypotenuse (h) = 25 m
base (b) = 20 m
perpendicular (p) = ?
By using Pythagoras theorem we get
p = √h² - b²
= √ 25² - 20²
= √ 225
= √ 15²
= 15 m
Hope it will help :)
Answer:
15
Step-by-step explanation:
according to pythagoras:
25^2 = 20^2 + 15^2
It takes 12 people 5days to complete a job. Work out how many days it would take 3 people to complete the same job
Answer:
1.25 days
Step-by-step explanation:
12/5 x 3/x [cross multiply]
12x = 15
x = 1.25 days
You prepare to place an order for your workplace. You have a 30% off coupon. If your order costs $2630.00 without the coupon discount, what is the cost (before taxes) when you use your coupon?
Answer:
$1841.00
Step-by-step explanation:
2630.00 x .30 = 789.00
2630.00 - 789.00 = 1841.00
