PLZ HELP ASAP!
Add - 4.7 and 2.4
Answers
\( \sf \: - 4.7 + 2.4 \\ = \boxed{\sf \: - 2.3}\)
Remember -> when you add a positive number & a negative number you must subtract them & then put the sign (+ or -) according to the greater number in terms of number value.
¢αяσυѕєℓ :)
Related Questions
I WILL GIVE BRAINLIEST IF CORRECT
A running track in the shape of an oval is shown. The ends of the track form semicircles.
A running track is shown. The left and right edges of the track are identical curves. The top and bottom edges of the track are straight lines. The track has a width of 46 m and a length of one straight edge of 150 m. What is the perimeter of the inside of the track? (π = 3.14)
392.00 m
372.22 m
444.44 m
588.88 m
Answers
Answer:
i believe the answer is '324.00.....
Step-by-step explanation:
please help me
thanks
Answers
4. 5x - 4 + 6 - 2s because there is a s unlike the others
im not 100% sure
what is the value of c ?
Answers
Answer:
c = 35°
Step-by-step explanation:
Step 1:
c + 57° + 88° = 180° Equation
Step 2:
c + 145° = 180° Add
Answer:
c = 35°
Hope This Helps :)
Answer below PLEASE HELP ME PLSSS HELP MARK BRAINLIEST
Answers
Your welcome
Kamora received $8.75 for 25 minutes of work. How much should FIona receive for 60 minutes of work?
Answers
Answer:
21
Step-by-step explanation:
8.75=25
8.75*2=50
17.5+
1.75=5
1.75*2=10
3.5
3.5+17.5=21
HELP ME PLS DUE 3:45 est
Answers
Answer:
wait a sec
Step-by-step explanation:
2. n=16
3. m=17
4. z=11
5. y=8
6. w=3
7.a=1,5
8. 0,4
9. ⅚
10.0,8
What percent of 80 is 32? Enter your answer in the box.
(Middle School)
Answers
Answer:
40 i that is th answer so you should be good and
I need some help, please...
Answers
Answer:
all i know is that DOE COD is complementary
Step-by-step explanation:
the 2 angles together measure 90 degrees which makes it complementary
DOE and COD - complementary
AOB and AOD - supplementary
I just started to learn this and I need some help...
Answers
please answer quickly
Answers
Answer:
37.5
Step-by-step explanation:
cosФ = \(\frac{A}{H}\)
cos(33°35') = \(\frac{m}{45}\)
m = 45 × cos(33°35')
m = 37.5 (1d.p.)
what is l-8l?
-16
-8
8
16
Answers
Answer:
8
Step-by-step explanation:
Absolute Value (| |) is the number of spaces away from 0. -8 is 8 spaces away from 0 and 8 is 8 spaces away from 0.
Hope this helps plz mark brainliest if correct :D
Answer both please (middle school) (probability)
Answers
Answer:
30
Step-by-step explanation:
Some students recorded how many minutes they spent on the phone in one day. They put the results in a Stem-and-Leaf Plot.
What is the mean number of minutes spent on the phone?
Answers
Explanation:
The data from the stem-and-leaf plot is:
10,
24,25,26,
30,30,32,33,
40,45,46
Add up those values
10+24+25+26+30+30+32+33+40+45+46 = 341
Then divide over n = 11 which is the sample size.
341/11 = 31 is the arithmetic mean.
Answer:
341/11 = 31 is the arithmetic mean.
Step-by-step explanation:
NEED HELP ASAP Match each set of information about a circle with the area of that circle.
Drag and drop the card to match the information.
Answers
Answer:
the first one is A The second on C the third one D and last one B
Step-by-step explanation:
2.C
3.D
4.D
Hope this helps
Keira said that if 6 tickets are sold, there should be 2 tickets left. Is Keira correct?
Answers
According to Keira, if 6 tickets are sold, there should be 2 tickets left. However, we don't have any information about the initial number of tickets available.
If the total number of tickets initially was 8, and 6 tickets were sold, then there would indeed be 2 tickets left, supporting Keira's statement.
However, if the total number of tickets initially was less than 8, or if the statement doesn't specify the initial number of tickets, we cannot determine if Keira's statement is correct.
Therefore, without additional information, we cannot determine the accuracy of Keira's statement.
When buying snacks for her classroom, Ms. Davis bought 4 bags of mixed nuts and 8 bags of pretzels. A bag of pretzels costs $1.50 less than a bag of mixed nuts. She spent $57 for the snacks. The variable is the price of one bag of mixed nuts.
What is the translation of this scenario?
A cost of pretzels = cost of mixed nuts
B cost of pretzels – cost of mixed nuts = 57
C cost of mixed nuts + cost of pretzels = 57
D 57 + cost of mixed nuts = cost of pretzels
Answers
Answer:
C
Step-by-step explanation:
The snacks altogether (Pretzels and Nuts) cost 57 dollars.
Answer:
c
Step-by-step explanation:
can you guys help me thanks!!!
Answers
C=2*3,14*7in
C=43,96 in
So its the third answer
C=2πx7
=2x3.14x7
= 43.96 in
Please Help, i need to get this done right now
Answers
Answer:
16 minutes
Step-by-step explanation:
80% of 20 is 16, so thats your answer.
Answer:
25 Minutes.
Step-by-step explanation:
This can be solved simply by long division. First, change 80% into its decimal form, which is 0.80, and is simplified to 0.8. Then, divide 20 by 0.8.
estimating to the nearest hundred. 255-99
Answers
Answer:
150
Step-by-step explanation:
255 - 99 = ?
255 can become 250
99 can become 100
250 - 100 = 150
To check, 255-99 = 156 so our answer seems to be correct and a close estimate! ✔
Have a nice day! - if this is not what you need, let me know. Different classes ask you to estimate differently.
I hope this is what you are looking for, but if not - comment! I will edit and update my answer accordingly. (ノ^∇^)
- Heather
Answer:
156 = 160
Step-by-step explanation:
approximately 160
or
approximately 150
can someone please answer my math problem?
Answers
Plumber 1 charges $50 per hour plus a flat fee of $20.
Plumber 2 charges $60 an hour with no additional fee.
Complete the table and write a system of equations to represent the costs, where h is the number of hours and c is the total cost.
Answers
Answer:
H: 0, 1, 2, 3, 4, 5
plumber 1: 20, 70, 110, 160, 210, 260
plumber 2: 0, 60, 120, 180, 240, 300
plumber 1: C = 50h + 20
plumber 2: C = 60h
60h=c Or 60 x h = c
plz help me with the attachment
Answers
Answer:
Step-by-step explanation:
With respect to angle Ф in the right triangle shown:
the opposite side is the leg LP, and
the adjacent side is the leg LM, and
the hypotenuse is MP.
The "perpendicular" is the leg LP, in which case the "base" is LM. Notice that these two legs are perpendicular to one another.
What is the result of squaring 19?
Answers
Answer:
The result of squaring 19 is 361
Step-by-step explanation:
19²
= 19×19
= 361
Solve for a: -4.5 = a - 8
Answers
You move the a so it a= -8+ 4.5
Then calculate -8+4.5 and you will get -3.5 and than change the negative sign to a plus and you’ll have a = 3.5
Answer:
3.5=a
Step-by-step explanation:
-4.5 = a - 8
+8 +8
3.5=a
your welcome
it costs $3.45 to buy 3/4 lb of chopped walnuts. how much would it cost to purchase 7.5 lbs of walnuts?
Answers
Answer:
$6.75 I THINK
Step-by-step explanation:
I struggled to figure this out and I'm pretty sure its $6.75 but im not sure :(
:)
Which of the following statements about the drawing are true? Angle 1 is an acute angle. The measure of angle 1 is 90°. The lines are perpendicular. Angle 1 is a right angle.
Answers
In an experiment, Mary will flip a coin 9 times. Will the relative frequency of her coin landing on heads be equal to the probability the coin will land on heads? How do you know?
Answers
yes because, it’s a 50-50 either way so it will be the same, unless your counting the fact whatever side faces up when you flip it is a tiny bit more likely (I’ve tried it before and it’s true! Whatever side is facing upwards is more likely!) that doesn’t count in math terms though.
What is the y-intercept of a line that has a Slope of 3 and passes through point (-1, -7)
Answers;
A. -10
B. -4
C. 3
D. 7
Answers
Answer:
B)-4
Step-by-step explanation:
y=mx+c
sub in a point and gradient/slope to get c
-7=3(-1)+c
-7=-3+c
-7+3=c
c=-4
y=3x-4
if u looking for the y intercept make x=0
y=3(0)-4
y=-4
Directions: Find the area of the composite figure or the shaded region. Round to the hundredth place if necessary. Use 3.14 as an estimate for Pi.
PLEASE anyone I will mark the brainiest if you answer it fully and understandably.
Answers
Answer:
396 mm²
Step-by-step explanation:
Match each quadratic function with the quadrant that its vertex lies in -
Answers
All of these quadratic equations are in vertex form, which makes it really easy to identify the vertex.
Vertex Form: f(x) = a(x - h)^2 + k
Vertex = (h, k)
As for the quadrants, it is dependent on the positive/negative signs of the x and y coordinates.
---Q1 = (+, +)
---Q2 = (-, +)
---Q3 = (-, -)
---Q4 = (+, -)
y = (x - 3)^2 - 2
Vertex = (3, -2)
Quadrant = Q4
y = (x - 3)^2 + 2
Vertex = (3, 2)
Quadrant = Q1
y = (x + 3)^2 + 2
Vertex = (-3, 2)
Quadrant = Q2
y = (x + 3)^2 - 2
Vertex = (-3, -2)
Quadrant = Q4
Hope this helps!