Answer:
A
Step-by-step explanation:
If /_C and /_D are complementary angles, m/_C = (4x + 3), and m/_D = (15x - 8), find m/_D.
The answer is 52
You’re welcome
after knee surgery,your trainer tells you to return to you jogging program slowly. he suggests jogging for 12 min. each day for the first week. each week after,he suggests you increase the time by 6 mins. per day. how many weeks will it be before you are up to jogging 60mins per day?
Answer:
1 week and 1 day
Step-by-step explanation:
12+6+6+6+6+6+6+6+6 = 60 There are 8 sixes.
Answer:
It will be 8 weeks.
Step-by-step explanation:
6 x 2 = 12
6 x 8 = 48
6 x 10 = 60
This morning, Rita's car had 18.12 gallons of fuel. Now, 4.7 gallons are left. How much fuel did Rita use?
What is 55/5 extended long division?
Answer:
The answer is 11I hope it helps ❤❤
Does anyone know the answer to this?
Juanita has 3 rectangular cards that are 3 inches by 9 inches. How can she arrange the cards, without overlapping, to make one larger polygon with the smallest possible perimeter? How will the area of the polygon compare to the combined area of the 3 cards?
Complete the table and graph the function.
Answer:
X Y
-5 7
-2 1
-1 -1
2 -7
Step-by-step explanation:
If x = -5, then:
y = -3 -2(-5)
y = -3 + 10
y = 7
If x = -2, then:
y = - 3 -2(-2)
y = -3 + 4
y = 1
If x= -1, then:
y = -3 -2(-1)
y = - 3 + 2
y = -1
If x=2, then:
y = -3 -2(2)
y = -3 -4
y = -7
HELP!!!!!!!!!!!!!!!!!!!!!
Answer:
1
Step-by-step explanation:
6 ÷ 2 + 4 =
6 ÷ 6 = 1
Which expressions are equivalent to:
–2.5(1 – 2n) – 1.5n
Select all that apply.
−2.5 − 3.5n
−2.5 + 3.5n
−2.5 − 6.5n
−2.5 − n(5 − 1.5)
−2.5 + n(5 − 1.5)
When the outlier(s) are removed, how does the mean change?
The mean decreases by 2.1.
The mean increases by 1.6.
The mean increases by 2.1.
There are no outliers.
Answer:
The mean increases by 2.
Step-by-step explanation:
Answer:
The mean increases by 2.1
Step-by-step explanation:
It is possible to write an equation to describe a geometric sequence.
True or False
Answer:
The answer is true
Step-by-step explanation:
Answer:
True
Step-by-step explanation:
HELP PLZZ I FORGOT HOW TO DO THIS!!!! What is the surface area of the square pyramid represented by the net?
Enter your answer in the box.
Answer:
39[tex]ft^{2}[/tex]
Step-by-step explanation:
Area of a triangle = [tex]\frac{1}{2}[/tex] × base × height
All four triangles are similar. So finding the area of one triangle, will be the area of the other triangles.
[tex]\frac{1}{2}[/tex] × 3 × 5 = 7.5[tex]ft^{2}[/tex]
∴ The area of 4 triangles are 7.5 × 4 = 30[tex]ft^{2}[/tex]
Then the only shape remaining is the square.
Area of the square = [tex]length^{2}[/tex] (all the sides of a square are equal)
= [tex]3^{2}[/tex] = 9[tex]ft^{2}[/tex]
Total surface area = 30 + 9 = 39[tex]ft^{2}[/tex]
can someone help me with the area of this please
Answer:
60 meters
Step-by-step explanation:
15x4=60 ez maths cmon
PLEASE HURRY
How many solutions does this system have?
2x - 4y = 8
X+ y = 7
no solutions
one unique solution
two solutions
an infinite number of solutions
Answer:
Im pretty sure 2 solutions because theyre is two different number sentences
Step-by-step explanation:
if im wrong im sorry
−76 = −0.8k
k =
What number represents k
Answer:
k= 95
Step-by-step explanation:
-76=-0.8k
-76/-0.8=k
95=k
k= 95
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Answer:
I would have to say J.
Step-by-step explanation: Now a square has 4 sides, all equal as well. (I am on PC so I cant do the little 2 on J.) so 2 times little 2 is 4, because with these for example, 2 times little 3 would be 2 times 2 times 2. So 2 times little2 -9 is the most reasonable answer!
Yara saved $440. She spent 3/4 of it on a tablet. How much money did Yara spend on the tablet?
Will report if you submit anything but the answer :3
Please show how you did it QwQ
Thanks!!! :D
Answer:
330
Step-by-step explanation:
3/4 of 440 is 330 cuz 3/4 is equal too 0.75 if u multiply 0.75x440=330. or if u find out 3/4 of 440 is also 330.
Brainliest plzz
Answer:
Yara spent $330 on the tablet
Step-by-step explanation:
Step 1) Find out how much 1/4 of 440 is.
440/4= 110
Step 2) Multiply that by 3 since your trying to figure out how much 3/4 is of 440
110*3= 330
In simple terms just divide 440 and 4 and then multiply it by 3 for ur answer.
PLEASE HELP NO FAKE ANSWERS PLEASE
Answer the questions to estimate the probability that the Iceblades will win the game.
1. The paired digits 00 to 99 represent 100 shots.
Let 00 to 72 = a shot that is saved. Which digits represent a goal scored? Explain.
Write your answer in the space below.
2. Each group represents the 5 shots taken by the other team. To win the game, the Iceblades cannot let the other team score any goals.
For a group to be a success, how many of the 5 shots does the goalie need to save?
Write your answer in the space below.
3. Group 1 is a success. Explain why.
Write your answer in the space below.
4. In this simulation, which groups are successes? How many successes are there in the 10 groups?
Write your answer in the space below.
5. Estimate the probability the Iceblades will win the game. Give your answer as a percent.
Write your answer in the space below.
I plan on opening a savings account with $800 and leaving it in the account for 4 years. If the bank is going to pay me an interest rate of 5%, how much money will I have in the account at the end of 4 years?
A. $2,400
B. $1,600
C. $960
D. $160
Answer:
A
Step-by-step explanation:
because yes
Answer:
A
Step-by-step explanation:
Good Luck
Stephanie can make 12 baskets in 25 seconds. At this rate, how many baskets could she make in 150 seconds?
Answer:
72 in 150 seconds.
12/25=0.48
0.48 per second (not full baskets note)
.48x150= 72 baskets
PLS HELP ASAP 30 POINTS
A recipe calls for 3 cups of sugar and 9 cups of water. How many cups of water should be used with 12 cups of sugar?
Answer:
36
Step-by-step explanation:
Answer:
36
Step-by-step explanation:
you get 36 becayse you have to multiply the amoubt of how much you got for the other one
2. In the figure, is an exterior angle to . complete sentences
(a) What is m<3 ?
(b) What is M<4?
Step-by-step explanation:
b??? i think I'm just in middle school
Explain how (-3) - 5 is equal to -8
Answer:
You do -3- 5=-8
Step-by-step explanation:
You do -3- 5=-8
Its just like 3+5=8
But it is in negative so it would be negative 8. But this only works in addition and subtraction. In division and multiplication it is different.
Answer:
It is equal to -8 cuz...
Step-by-step explanation:
(-3) - 5 is -8 how it's cuz a negative number minus a positive number it's gonna be a negative number.
but if a positive number minus a negative number it's gonna be a positive number.
and a negative number minus a negative number it's gonna be a positive number.
Hope this helps....
can be brainiest...
Jenna rents 4 identical storage lockers. each locker is shaped like a cube. the four lockers are arranged in a row, as shown.
The total volume of all four lockers is 4s^3
What is the total volume of all four lockers if one side of a locker is 2 feet long.?
ANSWER ASAP
Answer:
║∦║→→→→Hello :D←←←←║∦║
Your answer should be:
4s^3
Step-by-step explanation:
Hope this helped!
Have a great day!We want to get the total volume of the four lockers when one side of the locker is 2 ft long. The total volume of the four lockers is 32 ft^3
First, we know that the total volume is given by:
V = 4*s^3
Now, lockers are shaped like cubes, thus, if one of its sides measures 2ft, then all of the sides measure 2ft.
That volume equation says that the volume of the four lockers is equal to four times the volume of a cube of side length s.
In this case, we just have s = 2ft, replacing that we get:
V = 4*(2ft)^3 = 32ft^3
The total volume of the four lockers is 32 ft^3
If you want to learn more, you can read:
https://brainly.com/question/11168779
Are these shapes similar
Answer: they are similar because of the same side lengths
Step-by-step explanation:
A recipe called for the ratio of eggs to cups of sugar to be 2:1. If you needed to use 6 eggs, how many cups of sugar would you need to use?
a.1 cup
b.3 cups
c.4 cups
d.6 cups
Answer:
u would have 3 cups of sugar
Step-by-step explanation:
Answer:
b.3 cups
Step-by-step explanation:
Since the ratio is 2:1 it means that for every 2 eggs you will have 1 cup of sugar.
2/1 multiped by 6/x
Cross multiply 6(1) and 2(x)
6 = 2x
Divide both sides by 2 to get the variable by itself.
3 = x
Claire thinks that if she draws a parallelogram with 2 congruent sides, it must be a rhombus. Jacob thinks that she would need to draw a parallelogram with at least 3 congruent sides before she could be sure it was a rhombus. Who is correct, if anyone, and why?
Only Claire is correct, because if the figure is a parallelogram and 2 sides are congruent, it must have all 4 sides congruent.
Only Jacob is correct, because a parallelogram with 4 congruent sides must have 2 pairs of opposite sides that are congruent.
Both are correct because if a figure has at least 2 congruent sides, it must have 4 congruent sides.
Neither is correct because one would need to draw 4 congruent sides in order to be sure the figure was a rhombus.
Answer:
CLAIRE ONLY
Step-by-step explanation:
GIVE ME BRAINLIEST 5 STAR AND THANKS
Answer:
a
Step-by-step explanation:
have a nice day amigas!!!!
Can someone please help me
Answer
9 1/2 ( mixed number 19/2)
Step-by-step explanation:
10/3
+
23/4
____
9 1/2
If liquid A has a density of 5g/ml and liquid B has a density of 3g/ml what will happen if you pour them into the same glass?
1.The will mix together to form a colloid
2.They will mix together to form a solution
3.Liquid A will float on top of Liquid B because it is more dense
4.liquid B will float on top of liquid A because it is less dense
Answer:
4. The more dense something is, the more it sinks. so it would be option 4
