Answers
Answer:
A) 6.54cm
Step-by-step explanation:
a^2 + b^2 = c^2
5.7^2 + 3.2^2 = c^2
5.7^2 + 3.2^2 = 42.73
next square root answer
[tex]\sqrt{42.73}[/tex] ≈ 6.54cm
Answer:
4.7
Step-by-step explanation:
Related Questions
How much space is inside the steps?
Answers
not sure if this is correct i did my best
Answer:
The answer is 0.045
Step-by-step explanation:
1. Use this formula V=lwh
0.5 x 0.4 x 0.15 = 0.03
That is the volume of the lower prism
2. Do V=lwh again for the volume of the upper prism
0.5 x 0.15 x 0.2 = 0.015
3. After that add both of them up together
0.015 + 0.03 = 0.045
4. Trust me I got this right in Khan academy and am confident wiht this answer.
Pls give me brainliest. I beg you
HELP!!! ME PLEASE NO ONE WILL HELP. :(
and I am not good at math
Answers
Answer:
the formula for a straight line is y=mx+b where m is your slope (so 2 in this case) and b is your y-intercept (your initial value is what I think they call it here)
Step-by-step explanation:
I already explained this in the "ask [insert name here] about this question" thing, but out of the goodness of my heart I can do it once more. Just take random 2 coordinates and take the difference of the y values and divide it by the difference of the 2 x coordinates. Simple! Any more questions just ask me on this or DM me
Solve the equations below for x. Please show your math work step by step.
Part (a): x+(-3)=7 Part (b): 2x-2=-12
Solve the equation for m. Please show your math work step by step.
2(m + 6) = 24
Mikey solved the inequality problem below incorrectly. Explain her error and redo the problem showing the correct answer.
Original problem: -4x+8<32
Mikey’s math work: -4x+8-8<32-8
-4x÷-4<24÷-4
x<-6
Answers
for Mikey problem answer
Brainlest if do all :P
Answers
Answer:
i think you need start
Step-by-step explanation:
to multiplicate the numbers
What is 40% of 75?
Use the ratio table to solve the percent problem.
Part Whole
? 75
40 100
Answers
Answer:
30
Step-by-step explanation:
40% of 75 is just 0.4 times 75.
0.4 x 75 = 30
Let me know if this helps!
Answer:
30
Step-by-step explanation:
Good Luck
What are all the Subsets?
Answers
Please help me!!!!!!!!!??
Answers
Answer:
45.125 is the average
Enter the statement, with the values in the same order, but with parentheses so that the statement is true. 9 × 4 − 4 × 5 + 12 ÷ 4 = 28 when:
BLANK x BLANK - BLANK x BLANK + BLANK ÷ BLANK = 28
(Fill in the blanks)
Answers
Bob received 45 trading card from his collection. Bob's father, gives his son a few more trading cards and he now has at least 95 trading cards. How many more trading cards did Bob's father give his son? Also what is the Inequality?
Answers
Answer:
50
Step-by-step explanation:
95 - 45 = 50
What is the first step in solving the equation: 3(x+2) = 12?
Group of answer choices
1.divide both sides by 3
2.subtract 12 from both sides
3.subtract 2 from both sides
4.multiply both sides by 3
Answers
Answer: multiply both sides by 3
Step-by-step explanation: That means it would be (3*x)+(3*2)
Please show your work
Answers
Answer:
W = 8.2 cm
Step-by-step explanation:
The perimeter formula is P = 2W + 2L and here the perimeter is 65.6 cm.
Thus, 65.6 cm = 2W + 2L. Substituting 3W for L, we get
65.6 cm = 2W + 2(3W) = 8W.
Solving for W by dividing both sides by 8, we get W = 65.6 cm / 8, or
W = 8.2 cm
Bekkah's savings account earns 2.75% interest per year.
If she put $12,500 into the savings account, how much interest is earned in a year, in dollars?
Answers
Answer:
343.75 dollars
Step-by-step explanation:
First I like to solve for the value of 1% which is 125 then we solve for .10% which is 12.5 then we solve for .01% which is 1.25 I find this helpful because now we have the unit amount for each percent we use in this equation now to multiply we have .05 percent so we take our 1.25 value for .01 percent and multiply by 5 which give us 6.25 then we do .7% we take our .1 percent value and multiply 12.5 x 7 give us 87.5 then we do the 2% we take our 1 percent value and multiply by 2 125 x 2 give us 250 now we add it all together 250+87.5+6.25 = 343.75 I hope this help you out :)
A bag of marbles includes only green and red marbles. The results of an experiment are shown in the table below. What is the experimental probability of selecting red or green marble?(Input a percentage: 2%)
Answers
Answer:
John I did my phone in a while and my mom did it I was so
Step-by-step explanation:
All of the triangles below are similar. If the measure of segment BF is 8 m, segment CE is 3 m, and
segment ED is 6 m, what is the measure of segment FD?
Answers
Answer:
This but my friend will I will be back
Step-by-step explanation:
ok
At lunch, 5 friends share 4 pizzas equally.
What fraction of pizza does each friend get?
Answers
Answer:
they each get 8/10 of the pizza, equal to 4/5 simplified
The fraction of pizza each friend gets is A = 4/5 of the pizza
What is a Fraction?An element of a whole is a fraction. The number is represented mathematically as a quotient, where the numerator and denominator are split. Both are integers in a simple fraction. A fraction appears in the numerator or denominator of a complex fraction. The numerator of a proper fraction is less than the denominator.
Given data ,
Let the fraction of pizza each friend gets is A
Now , the total number of friends = 5
The number of pizzas = 4
So , the fraction is A = 4/5
Hence , each friend gets 4/5 of the pizzas
To learn more about fractions click :
https://brainly.com/question/29766013
#SPJ3
Which situation can be modeled by the inequality 3x+7<13?
Amelia can fit fewer than 13 textbooks in her school locker. She already has 7 textbooks in her locker. How many more textbooks can Amelia add to her locker?
Jake has less than $13 to spend on a taxi ride. The taxi company charges a $3 flat fee and $7 for each mile. How many miles can Jake ride in a taxi?
Larissa has fewer than 13 game tokens. The games at the arcade each require 3 tokens to play. How many games can Larissa play at the arcade?
Gabriel has less than $13 to spend on a floral arrangement. The florist charges $7 for a base floral arrangement and $3 for each additional flower. How many additional flowers can Gabriel buy?
Answers
Answer:
The last option.
Step-by-step explanation:
Less than 13
7 is $7
3x is $3 each additional flower
(-2x-1)-(x-7)???? HELLLPPPPP
Answers
Explanation
-2x-1-(x-7)
-3-1+7
-3x+6
-3(x-2)
Which of the following is equivalent to the expression below? 2. +4 (3x - 2) - 5 O 5.2 + 3 O 14.: +3 O 14.c - 13 O 5x - 3
Answers
Answer:
3x(+4)-2(+4)-5
Step-by-step explanation:
(+4)(3x-2)-5
3x(+4)-2(+4)-5
Mason is multiplying (3 x 5) x (1/10 x 1/10). What division multiplication problem is he solving?
Answers
Answer: 0.15
Step-by-step explanation:
(3 x 5) x (1/10 x 1/10)
= ( 15 ) x ( 1/100 )
= 15 / 100
= 0.15
Please answer!! What's the slope?
Answers
one more... and ill be out of yalls hair.
Answers
I had this question a few minutes ago, that’s funny
Can you please help me?
Graph the following equations on the coordinate plane.
Answers
Answer:
this is the graph for y= -3x+8
Step-by-step explanation:
hiii!! I need help with these two questions (will put brainliest) TY
Answers
Answer:
[tex]First~part:\\Radius~of~big~circle(R) = 6\\Radius~of~small~circle(r)=x\\Now,\\Area ~of~ border ~= Area ~of~ big~ circle - area~ of~ small~ circle\\~~~~~~~~~~~~~~~~~~~~~~~=\pi R^{2} - \pi r^2 = \pi (6)^2-\pi r^2\\~~~~~~~~~~~~~~~~~~~~~~~= \pi (6^2-r^2)\\~~~~~~~~~~~~~~~~~~~~~~~=\pi (36+r)(36-r)[/tex][tex]Second part:\\Length~of~big~square~carpet (L) =x\\Length~of~small~square~carpet (l) = 2y\\Now,\\Area~of~the~carpeted~floor = Area~ of~ big ~square~ carpet - area ~of ~small~ square~ carpet\\~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~=L^2-l^2 = x^2-4y^2 =(x+2y)(x-2y)[/tex]
In Science class, Mrs. Olson had 30.6 pounds of metamorphic rock. Mrs. Olson had to divide the rocks into 9 different containers for a class assignment. If the rocks are equally divided into 9 different containers, how many pounds of rock will be in each container?
Answers
The answer is 3.4 because 30 can’t be divided equally into 9, reason being that 9 x 30 = 270 which doesn’t make sense, so you have to divide 30 equally into 9 parts then turn it into a ratio.
PLEASE HELP!!
Which relation is a function?
A. {(4, 0), (4, -5), (4, -2), (2, -4)}
B. {(0, 1), (1, -4), (0, 5), (1, -7)}
C. {(3, 4), (1, -2), (-5, 4), (2, 2)}
D. {(3, -1), (2, 3), (10, 2), (10, 8)}
Answers
Answer:
only c is function as it has unique images
others are not function because image ain't unique
Steve made $ 125 mowing lawns. He gave 60% of his earnings to his mother. How much did Steve give to his mother? (if you answer this you need to show your work)
Answers
Answer:
50$
Step-by-step explanation:
60% = 0.6
100% = 1 - 0.6 = 0.4
0.4 * 125 = 50
Answer:
75
Step-by-step explanation: go to calculator and type 60% x 124 and it will give you the answer 75 :)
Which ones are correct about the graph?
Answers
I think its number 5, sorry if im wrong
heko me out thanks you !
Answers
Answer:
a. side: -2.5 botttom: -4.5
b. top: -48 bottom: 2
Step-by-step explanation:
What is the surface area?
5 in
6 in
5 in
5 in
4 in
trinagle thingy
Answers
25
Step-by-step explanation:
Add up all the Numbers
you add up all the numbers for area
PLS HELP ASAP 30 POINTS
Answers
Answer:
[tex]\frac{23}{50}[/tex]
Step-by-step explanation:
