1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Artyom0805 [142]
2 years ago
13

If a = 0.3 and b =0.5, what is the value of a+b?

Mathematics
2 answers:
Alborosie2 years ago
7 0

Answer=

D

Step-by-step explanation

because of the dot/line at the top of the number it means it is a continuous same number

for example, 0.3 with a dot/line on top means it is 0.333333...

so 0.55...+0.33...=0.88...

and as it is a decimal that is in the range of 1-100 its like a percentage so it is 88/100

irinina [24]2 years ago
4 0
D. Because Karen spends $450 on monthly bills. Of this total amount, 12% is for phone service,
1
10
is for Internet service, and
2
9
is for utilities. If the rest of the total amount is for food, how much does Karen have for food?
You might be interested in
Please help! Brainliest to the first answer!
Helga [31]
She needs 4 more beads
3 0
3 years ago
The table shows the relationship of how many pounds of cherries are needed to make a certain number of pies:
posledela

Answer:

C. A graph is drawn. The horizontal axis and vertical axis values are 0 to 70 in increments of 10. The horizontal axis label is Number of Pies, and the vertical axis label is Pounds of Cherries. Points are plotted on the ordered pairs 30, 20 and 45, 30 and 60, 40.

Step-by-step explanation:

If we take two of the original points from the data and put them in to two point form we get the following equation.

(6,4) and (12,8)

(y-4) = [(8-4)/(12-6)](x-6)

y = 2/3x

You have to start a the origin since we can only have enough ingredients to make pies and we can't start with partial pies. So move to y intercept up by 2.

Put the x values in for answer C and you'll return the y values.

6 0
3 years ago
Ph testing strips are selling for $2.25 per packet of 80 strips. How many while packets can you buy for $18?
Natali [406]
8 packets of Ph testing strips
6 0
3 years ago
What can 23/40 be simplified into
Lelechka [254]
<span><span>23/40=0.575
Here you go</span></span>
6 0
3 years ago
Read 2 more answers
If 1000 is the perimeter and 150 is the length what is the width
Soloha48 [4]
1000 = 2*length + 2*wudth

therefore

1000 = 2*150 + 2* width

width = ( 1000 - 300)/2

= 700/2

width = 350
3 0
3 years ago
Other questions:
  • The formula K = C + 273 shows how to estimate the temperature K measured in degrees Kelvin (°K) when you know the temperature C
    10·2 answers
  • 8640 divided by40 long division
    5·1 answer
  • To create an entry code you must choose the first three letters and three single digit numbers how many different entry code can
    13·1 answer
  • A​ T-shirt is launched from a height of 66 feet with an initial upward velocity of 6464 feet per second. The​ T-shirt is caught
    5·1 answer
  • There are premium tickets costing $99 each and rest are regualr tickets costing $25 each. A pile of 120 tickets have a total val
    7·1 answer
  • D. Neither<br> I will give brianlest to whoever is right
    11·1 answer
  • Point J is located at (2,5)(2,5) and point K is located at (4,19)(4,19).
    14·1 answer
  • Which of the following is NOT true for 6s + 25 + 5? *
    7·1 answer
  • An angle measures 148° more than the measure of its supplementary angle. What is the measure of each angle? AND DONT PLAGERISE!!
    9·1 answer
  • Can y’all help me on these plzz I’ll mark Brainly!!!!!!!
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!