Answers
Answer:
Multiply −5.7 by −0.04.
0.228
Step-by-step explanation:
a negative times a negative equals a positive
Answer:
0.228
Step-by-step explanation:
I typed it in K12 and got it correct!
Related Questions
The image shows the linear graph for a family that hired a babysitter for a day. The family gave the babysitter some money up front to buy herself some lunch, and then paid her a constant hourly rate for the hours she worked. Click the thumbnail image to see the full size image.
Which 2 of the following statements are TRUE about THE POINT AT (3, 40) on this line? Select the TWO statements that are accurate.
A. The point at (3, 40) means that the total cost of babysitting after 3 hours is $30.
B. The point at (3, 40) means that the total cost of babysitting after 3 hours is $40.
C. The point at (3, 40) means that a x-value of 3 corresponds to a y-value of 40.
D. The point at (3, 40) means that a x-value of 40 corresponds to a y-value of 3.
Answers
Answer:
I think It's B and C
HELP I AM GOING TO BE ASKING QUESTIONS ALL DAY!!!!!!
Answers
Answer:
what do you need help with
Step-by-step explanation:
I need help on my math
I need help on d
Answers
Answer:
If the diameter is 12, the 90° arc is (1/4)Π(12), or 3Π (approximately 9.42).
Step-by-step explanation:
if wrong pls forgive me
if right mark me brainliest
Radius = diameter/2
Radius =1/2
Circumference =2x22/7x1/2
=44/14 = 22/7
=3.14cm
please someone help me
Answers
A. He saves 63 dollars in week 1. 16 + 54 - 7 = 63
B. He saved 160 dollars after 2 weeks. 62 + 41 - 6 = 97 97+63= 160
C. Yes, he has 302 dollars after 3 weeks. 160 + 150 - 8 = 302
Question 12
2,4,5 are correct
Hope this helps
Answer:
Question 11:
A. He saves 63 dollars in week 1. 16 + 54 - 7 = 63
B. He saved 160 dollars after 2 weeks. 62 + 41 - 6 = 97 97+63= 160
C. Yes, he has 302 dollars after 3 weeks. 160 + 150 - 8 = 302
Step-by-step explanation:
12. 2, 4, and 5 are correct mah dude. take thy quiz correctly young one.
AND USE SCRATCH SHEET O' PAPER MAH GEEZ!
please help me im not sure what to do
Answers
Answer:
Its 1 or 3 i think
Step-by-step explanation:
Do any of u guys understand this?
Answers
Answer:
i dont
Step-by-step explanation:
b. 1.5 for 1 pound
c. 31.5
[3/5y] + [-6/5y] =
1234567891011121314151617181920
Answers
alternative form is -0.6
What is the GCF using distributive property of 40 and 25?
Answers
Answer:
Great Common Factor ♡•♡
Answer:
5 :)
Step-by-step explanation:
Solve for ddd.
\dfrac32=5d-\dfrac12
2
3
=5d−
2
1
start fraction, 3, divided by, 2, end fraction, equals, 5, d, minus, start fraction, 1, divided by, 2, end fraction
from khan academy, brainliest if right
Answers
Answer:
[tex] \frac{3}{2} = 5d - \frac{1}{2} \\ \\ 5d = \frac{3}{2} + \frac{1}{2} \\ \\ 5d = \frac{3 + 1}{2} \\ \\ 5d = \frac{4}{2} \\ \\ 5d = 2 \\ \\ d = \frac{2}{5} \\ \\ d = 0.4[/tex]
I hope I helped you^_^
The value of d in the given expression is 2/5.
What is an expression?Expression in maths is defined as the collection of numbers variables and functions by using signs like addition, subtraction, multiplication, and division.
We are given an expression as
3/2 = 5d - 1/2
we need to solve for d;
3/2 = 5d - 1/2
5d = 3/2 + 1/2
5d = 4/2
5d = 2
d = 2/5
Hence, the value of d in the given expression is 2/5.
To know more about an expression follow;
brainly.com/question/19876186
#SPJ2
Combine like terms to create an equivalent expression.
Answers
Answer:
t.b.h. i forgot how to do this srry-
i need pictures for this math proplem
Answers
Answer:
18÷4=4.5 so for each game, len spends $4.50
What is the LCD of 8/21 and 2/7?
Answers
Answer:
21
Step-by-step explanation:
7 can go into 21
Answer:
21
Step-by-step explanation:
Equivalent Fractions with the LCD
8/21 = 8/21
2/7 = 6/21
Solution:
Rewriting input as fractions if necessary:
8/21, 2/7
For the denominators (21, 7) the least common multiple (LCM) is 21.
LCM(21, 7)
Therefore, the least common denominator (LCD) is 21.
Calculations to rewrite the original inputs as equivalent fractions with the LCD:
8/21 = 8/21 × 1/1 = 8/21
2/7 = 2/7 × 3/3 = 6/21
A housepainter mixed 5 gal of blue paint with every 9 gal of yellow paint in order to make green paint. Which ratio of gallons of blue paint to gallons of yellow paint will make the same shade of green paint?
Answers
Answer:
Step-by-step explanation:
For every 5:9 AKA for every 5 gallons of food are 9 gallons of yellow
Henry buys a house for $669,500 including closing costs. The closing costs are 3%. What is the price of the house without closing costs?
Answers
Answer:
Step-by-step explanation:
Don't know been years since i did percentages
Answer:
20,085 US$ that's the answer And sub to candy girl Drew on yt
Is this answer correct?
Answers
Answer:
yes
Step-by-step explanation:
HELP ME PLEASE i beg u
Answers
Answer:
3. -2
4. 15
5. 0
6. 1
7. 0
Hope this helps!!! If so please give brainliest
Answer:
3)-5+3= -2
4)9-(-6)= 15
5)6-6=0
6)1/2+1/2= 2/2(1)
7)-4+4=0
Find the next two numbers in a pattern?
7, - 28,112, - 448 __, __, . . .
Answers
Answer:
1,792 -7168
the pattern is to multiply by -4
Step-by-step explanation:
7 · -4 = -28
-28 · -4 = 112
112 · -4 = -448
-448 · -4 = 1,792
1,792 · -4 = -7168
I NEED HELP PLEASE T-T
Answers
Answer:
1:
Step-by-step explanation:
i know this becuase i know
Gina ran three miles for her workout today. She ran the first mile in 8.4 minutes, the second mile in 7.75 minutes, and the third mile in 7.35 minutes. What was her total time for the three miles?
23.40 minutes
15.94 minutes
22.50 minutes
23.50 minutes
Answers
.40 + .75 + .35 = 1.50
Emelina wrote the equation of a line in point-slope form as shown below.
(y + 4) = 3 (x + 2)
What is Emelina’s equation in slope-intercept form?
Answers
Select all expressions equal to -2.
Answers
Answer:
It would be C and D
Step-by-step explanation:
A. Would be positive b/c a negative divided by a negative is a posititve
B. Would be -1/2
C. Is -2
D. Is -2.
Hope this helps!
Answer:
D and C
Step-by-step explanation:
A= -6
B= -0.5
C= -2
D= -2
In order to make green paint, a 2:3 ratio of blue paint to yellow paint is used. If there are 30 ounced of green paint how many ounces of blue panit was used?
Answers
Answer:
12 ounces
Step-by-step explanation:
2+3=5
30÷5=6
6×2=12
please help 20 POINTS
Answers
35
9
35
9
Decimal Form:
3.
¯
8
Mixed Number Form:
3
8
9
Use mental math to find the difference.
1254-320
Answers
Answer:
934
Step-by-step explanation:
Answer:
That is 934. Hope this helps.
I forgot to send this in my last question, Sorry!
Answers
[tex]1. \: = > 4( - 7) \\ = 4 \times - 7 \\ = - 28[/tex]
[tex]3. \: = > 9( - 12) \\ = 9 \times - 12 \\ = - 108[/tex]
[tex]4. \: = > - 6( - 8.75) \\ = 6 \times 8.75 \\ = 52.5[/tex]
[tex]5. = > 27( - 3) \\ = 27 \times - 3 \\ = - 81[/tex]
[tex]7. \: = > - 55(0) \\ - 55 \times 0 \\ = 0[/tex]
[tex]8. \: = > ( - 7)( - 7.25) \\ = 7 \times 7.25 \\ = 50.75[/tex]
[tex]11. \: = > ( - 1) {}^{4} \\ = 1 {}^{4} \\ = 1[/tex]
[tex]13. = > 42 \div ( - 7) \\ = - (42 \div 7) \\ = - 6[/tex]
[tex]15. = > - 9 \div 3 \\ = - (9 \div 3) \\ = - 3[/tex]
Solved ✔︎The average of 5 numbers is 33. If the average of first 2 numbers is 35 and that of last 2 is 31, then find the 3rd number.
a. 34
b. 35
c. 33
d. 32
Answers
Answer:
the answer is c
Use the distributive property of multiplication to find 8×22.
Hint: 22=2+20.
Answers
Answer: 8(20)+8(2)=178
Step-by-step explanation: (a)(b+c)=ab+ac, so 8(20+2)=8(20)+8(2)=178
can someone help with this pls? i don’t understand math at all
Answers
Answer:
hey _ second answer is right _ ok
A (I cant say it on here for some reason )water fish tank requires a certain salinity. To reach this requirement, the relationship between gallons of water and pounds of salt needs to be proportional. The relationship can be modeled as a line on the coordinate plane where x represents the number of gallons of water and y represents the number of pounds of salt. If the line passes through the point (5,1.5) , what does that point represent?
Answers
Answer: Represents when the equation is at 5 gallons of water 1.5 pounds of salt is needed to have the correct salinity
Step-by-step explanation:
Answer.
-Why is Democritus important with regard to atomic theory?
-Dalton’s atomic theory was the first:
-What subatomic particle did JJ Thomson discover?
-In 1913, Neils Bohr proposed a new atomic model known as the _________ model, which is patterned after the solar system.
- List the 4 principles of Bohr’s model:
a.
b.
c.
- In 1926, Erwin Erwin Schrödinger used mathematical equations to describe the likelihood of finding an ________ in a certain position. This atomic model is known as the _________________________ model of the atom.
-In 1932, James Chadwick discovered the ____________.
-Since 1932, the atomic theory has been further enhanced by the concepts that protons and neutrons are made of even smaller units called _________
-Everything in the universe (except energy) is made up of ______________________ .
-Therefore everything in the universe is made up of ___________________.
-An atom itself is made up of three tiny kinds of particles called subatomic particles: ___________,
________________ and __________________ .
The protons and the neutrons make up the ________________ called the nucleus.
The _____________________ fly around above the nucleus in a small cloud.
The electrons carry a ________________ charge and the protons carry a ___________________charge.
In a normal (neutral) atom the number of protons _____________________ the number of electrons.
Answers
Answer:
-Why is Democritus important with regard to atomic theory? Democritus developed his atomic philosophy as a middle ground between two opposing Greek theories about reality and the illusion of change. He argued that matter was subdivided into indivisible and immutable particles that created the appearance of change when they joined and separated from others.
-Dalton's atomic theory was the first complete attempt to describe all matter in terms of atoms and their properties.
-What subatomic particle did JJ Thomson discover? He discovered the electron in 1897.
-In 1913, Neils Bohr proposed a new atomic model known as the Bohr's model, which is patterned after the solar system.
- List the principles of Bohr's model:
a. An electron moves around the nucleus in a circular orbit.
b. An electron's angular momentum in the orbit is quantisized.
c. The change in an electron's energy as it makes a quantum jump from one orbit to another is always accompanied by the emission or absorption of a photon.
- In 1926, Erwin Schrödinger used mathematical equations to describe the likelihood of finding an electron in a certain position. This model is known as the Rutherford Model of an atom.
-In 1932, James Chadwick discovered the neutron.
-Since 1932, the atomic theory has been further enhanced by the concepts that protons and neutrons are made of even smaller units called quarks. The quarks themselves are in turn made of vibrating strings of energy.
-Everything in the universe (except energy) is made up of matter.
-Therefore everything in the universe is made up of atoms.
-An atom itself is made up of three tiny kinds of particles called subatomic particles: protons, neutrons and electrons.
The protons and the neutrons make up the centre called the nucleus.
The electrons fly around above the nucleus in a small cloud.
The electrons carry a negative charge and the protons carry a positive charge.
In a normal (neutral) atom the number of protons is the same number of electrons.