Answer:
Step-by-step explanation:
A, B, C
Answer:
A B C
Step-by-step explanation:
right on edge
Aiden has two books. One book has a mass of 228 grams, and the other has a mass of 169 grams.
What is the difference in the mass of the books? Enter the answer in the blank.
_____ grams
Answer:ufk
Step-by-step explanation:
The temperature of an oven is rising at a constant rate. The table below shows the temperature inside the oven after various amounts of time. Complete the table to show the temperature, in degrees Fahrenheit, of the oven after 6 minutes.
Minutes Temperature (°Fahrenheit)
0 75
2 139
6
10 395
The ratio of my age 12 years ago to my age now is 2/3. How old will I be in 5 years?
Answer:
41 years old
Step-by-step explanation:
n = age now
create proportion, then cross-multiply:
(n-12)/n = 2/3
2n = 3n-36
-n = -36
n = 36
in 5 years age will be 36+5 or 41
Matthew is planning to attend a public university after he graduates from high school in 3 years. He is devising a plan to save money each month to help with the expenses of attending the university. The cost of attending the public university for one-year is $32,600. His family has promised to contribute $16,500 each year he is in school. What is the minimum amount of money Matthew must contribute to his savings per month for the next 3 years to have enough money to pay for his first year of tuition?
a
$447.22
b
$438.95
c
$415.85
d
$489.25
What is the range of the function shown in the graph below?
Answer:
y= -3/2X + 2
Step-by-step explanation:
we get the gradient by picking any two points from the graph( it a linear graph)
using the point:
(x,y)= (-2,5) , (4,-4)
using M= (y2-y1)/x2-x1)
we get our gradient to be -9/6 which is
-3/2
using the equation of a straight line graph which is
y-y1=m(x-x1) and the point (4,-4)
we get
y-(-4)=-3/2(x-4)
----> y+4= -3/2x + 6
make y subject of the formula to take the form
y=mx+c
we get :
y=-3/2x + 2
Which of the following statements will complete step #3 in the algebraic proof? Given 5(x + 3) – 2 = 13 step-by-step
Answer:
x=2
Step-by-step explanation:
5(x+3)-2=13
5(x+3)=15
x+3=5
x=2
Share 270g in the ratio 5 : 4
Answer:
150:120
Step-by-step explanation:
U add the 2 ratios 5+4=9
270/9=30
30*5=150
30*4=120
1. For AEFG shown below, construct the median from E to side FG. Leave all construction marks.
can somebody please describe where i put the construction marks? it’d be really helpful.
Answer:
Step-by-step explanation:
A median bisects the side it intersects with, so the first step is to bisect FG.
Set the compass slightly larger than half of FG.
Put the point on F and draw a half circle that intersects FG and faces G.
Put the point on G and draw a half circle that intersects FG and faces F.
Draw a line through the intersections of the two half circles, and the intersection of that line with FG is FG's midpoint.
Connect the midpoint with E, and the connecting line is the median.
what is the rate of change for y=5.6x+7
Answer:
5.6
Step-by-step explanation:
The equation is put in y = mx + b
where m = slope ( rate of change ) and b = y intercept
5.6 = m and 7 = b
Hence the rate of change for y = 5.6x + 7 is 5.6
Find the value of z.
may someone pleaes help me on this math problem
Answer:
B has a greater volume.
Step-by-step explanation:
I believe the volume of shape B has a greater volume. If this is incorrect I greatly apologize.
Answer:
i dont know
Step-by-step explanation:
it is like almost so hard to see its ether c or d
By bike, Martin covers 9 km in 30 minutes. Express this situation as a unit rate.
Answer:
Step-by-step explanation:
(9 km)/(30 min) × (60 min)/hr = 18 km per hour
g + 19 = 38
Explain how to get the answer pls!
In order to find out what g is equal too,u must subtract 19 from both sides of the equation to get
g +19-19=38-19
the nineteens cancel out getting
g=38 -19
g=19
Mark spent a total of $16.35 to buy a total of 11 bags of carrots and bags of tomatoes. Each bag of carrots costs $1.05, and each bag of tomatoes costs $1.65. How many bags of carrots and how many bags of tomatoes did he buy? Enter your answers in the boxes below. (Use x for carrots and y for tomatoes.)
Answer:
x= 12
Step-by-step explanation:
The solution is, he bought 3 bags of carrots and 8 bags of tomatoes.
What is equation?An equation can be stated as a mathematical statement that is made up of two expressions connected by an equal sign. In its normal form in algebra, it can be said as of an equation is a mathematical statement that shows that two mathematical expressions are equal.
here, we have,
Mark spent a total of $16.35 to buy a total of 11 bags of carrots and bags of tomatoes.
Each bag of carrots costs $1.05, and each bag of tomatoes costs $1.65.
let, he bought x bags of carrots and y bags of tomatoes.
now, we get,
x+y = 11 ....(1)
1.05x + 1.65y = 16.35 ....(2)
solving this, we get,
x= 3
y= 8
Hence, The solution is, he bought 3 bags of carrots and 8 bags of tomatoes.
To learn more on equation click:
brainly.com/question/24169758
#SPJ2
What is the volume of a marble sphere that has a radius of 12 millimeters? Express the answer in terms of π
Tomorrow the last day of school how ya feel?
-franz:)
Answer:
Ours is today. Feels weird how we came a long way with the pandemic presiding our academic studies.
Step-by-step explanation:
Given that f(x) = 4x + 5 and g(x) = x2 - 2x - 2, find (f + g)(x).
A) (f + g)(x) = x2 + 2x+3
B) (f + g)(x) = x2 + 6x+ 3
C) (f + g)(x) = -x2 + 6x + 7
D) (f + g)(x) = – x2 + 2x - 7
Answer:
A
Step-by-step explanation:
You just add the two equations
(4x+5)+(x²-2x-2)
combine like terms
x²+2x+3
A
A rectangle has coordinates (2, 6) (9, 6) (9, 10) and (2, 10) on a grid with 1 cm squares. What is the area of the shaded rectangle?
Answer:
Area of Rectangle = 28 cm²
Step-by-step explanation:
Given - A rectangle has coordinates (2, 6) (9, 6) (9, 10) and (2, 10) on a grid with 1 cm squares.
To find - What is the area of the shaded rectangle?
Solution -
The graph of the rectangle is as follows :
From the diagram, e can see that
Length of Rectangle = 7 units (cm)
Breadth of Rectangle = 4 units (cm)
We know that,
Area of Rectangle = Length × Breadth
= 7 × 4
= 28 cm²
⇒Area of Rectangle = 28 cm²
A jar contains 17 yellow and 12 green marbles. You randomly draw one marble from the jar then
REPLACE it and randomly draw a second marble. Find the probability that you draw a yellow marble first
and then a green marble.
Answer:
204/841
Step-by-step explanation:
17/29 times 12/29
Choose all of the sentences that describe 800 = 40 x 20.
A. 800 is 40 more than 20.
B. 800 is 40 greater than 20.
C. 800 is 20 greater than 40.
D. 800 is 40 times as many as 20.
E 800 is 20 times as many as 40.
Answer: d, e
Step-by-step explanation:
what is 4 + 78908 + 54732927 - 7 + 45678?
Answer: the answer is: 54857510
Step-by-step explanation:
What i had just did was i just broke the equation into 2 parts: so i did first (4 + 78908 + 54732927 - 7) which gave me 54811832. Then i did the next part which was adding 45678 in the mix ( 54811832 + 45678 = 54857510) So, the number from which you are left with is 54857510.
((TIP: Next time when you see problems like this, break them down into smaller equations so it will be much easier for you to solve, and its much more quicker and less harsh on your brain rather then just trying to do in all in one shot))
~i hope this has helped you out, have a gr8 day/ night my friend!~ :-)
PLEASE HELP ME!!!Will mark brainlyist if right!!!
Answer:
96
Step-by-step explanation:
Arc is double the amount of the inscribed angle
(WILL GIVE BRAINLIEST)
Answer:
i am pretty sure the answer is a. 6
Step-by-step explanation:
let me know if this is incorrect
Answer:
A. 6
Step-by-step explanation:
Find the volume of the figure. Round to the nearest tenth.
Answer:
40cm³
Step-by-step explanation:
5x8x2x1/2= 40cm³
HELP ASAP!! WILL MARK U AS BRAINLIEST!!
Answer:
a Answers is A
b Answer is D
Step-by-step explanation:
he sayed that the X doubles in the first one so its ×2
and in the second one he sayed that the x is only triples so we dont have to Multiply we have to devide it 5/x/3=5/x ×1/3
8. Veronica is trying to prove triangle ABC is equal to triangle DEF Which statement would not help to prove the two
triangles congruent?
Answer:
no answer sorry
Step-by-step explanation:
no answer sorry
Question 4 of 10
If topic B is very sensitive, while topic C is not sensitive at all, which of the
following statements is most likely true when surveying people on the two
topics?
A. Topic C requires an anonymous answer form, while topic B does
not.
B. Both topic B and topic C require an anonymous answer form.
C. Topic B requires an anonymous answer form, while topic C does
not.
D. Neither topic B nor topic C requires an anonymous answer form.
hi can someone check my answer bc i really dont think its right
heres the question, theres and image attached as well!
Answer:
19329, you are correct
Step-by-step explanation:
Volume = [tex]\pi * r^{2} * h[/tex]
Volume = [tex]3.14 * (18)^{2} *19[/tex]
Volume= 19329.84
not rounded= 19329
Answer this for me plz :))
solve for w: 19 + w = 30
Answer:
11
Step-by-step explanation:
19 + w = 30
w = 11