Answer:
true
Step-by-step explanation:
can y’all help me please I will mark you brainlist
Answer:
C: 22
Step-by-step explanation:
So for this problem, I have a very simple method to solve it. Just count the squares. It's as easy as that. The number of full squares I counted were 18, and I saw a little bit here and there, so I rounded the extra pieces to 22.
Name a straight triangle.
Answer:
A triangle
Step-by-step explanation:
The angles of a triangles are straight
therefore the triangle is a straight triangular shape
an athlete eats 55g of protein per day while training. how much protein will she eat during 17 days or training?
Answer:
935 grams
Step-by-step explanation:
1 day = 55 grams
17 days = 55 x 17 = 935 grams
fsfdaaffsfsad 598 × 4
Answer: 2,392
Step-by-step explanation:
Answer:
2392
Step-by-step explanation:
Which is a perfect square?
6^1. 6^2. 6^3. 6^5
Answer:
It should be 6^1.
Step-by-step explanation:
Because 6^1= 1 and 1 * 1= 1 which makes it a perfect square
:)
if you don't know the answer to one of the problems you can just answer how every many you know and btw ill mark you!!
Answer:
#2 is correct.
#3 is correct, mammals are vertebrates, which means cows counts, also frogs, since they have to jump a lot, they have 10 vertebrae. Also, hawks, since they're vertebrates, and all vertebrates have backbones.
$4 is correct.
If you like my answer, please mark me brainliest.
PLEASE HELP WILL MARK BRANIEST IF RIGHT
I need help plsssss ASP
Answer:
(From up to down)
1st box: 18
2nd box: 5
3rd box: 2
Answer:
x y
9 18
5 10
1 2
Step-by-step explanation:
have a nice day!!
Parallel and Perpendicular
Answer:
parallel is like a road and perpendicular is like an x where the lines cross eachother
Step-by-step explanation:
my knocwlegde lol sorry if wron but im pretty confident its right
Answer:
parallel of lines, planes, surfaces, or objects) side by side and having the same distance continuously between them.
perpendicular of an angle of 90° to a given line, plane, or surface.
There were 48 blue, 48 green, and 48 yellow crayons. Also there were 72 red crayons and 120 colored pictures. What is the largest number of identical sets can be made of these crayons and pictures?
Answer:
24
Step-by-step explanation:
For this problem, you need to find the greatest common factor because you need to divide all of the materials equally into identical sets.
If you factor out the numbers 48, 72, and 120, (same # of blue, green, and yellow crayons) you'll get the GCF of 24.
48 - 1, 2, 3, 4, 6, 8, 12, 16, 24, 48
72 - 1, 2, 3, 4, 18, 6, 8, 9, 12, 24, 36, 72
120 - 1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120
The greatest common factor in all of these lists is 24.
Therefore, the largest number of identical sets is 24.
(2 blue crayons, 2 green crayons, 2 yellow crayons, 3 red crayons, 5 colored pictures)
Answer:
24
Step-by-step explanation:
The lengths of two sides of a triangle are 4
and 6. The third side cannot be
tec
a) 6
b) 4
c) 3
d) 2
3. ¿Cuál es el peso de un (dm) de agua?
I need help please :(
Answer:
Brainliest??!!!
Step-by-step explanation:
I have a few question:
Calculate the following (compound annually): $62,500 at 3.4% for 3 years, calculate the following (compounded annually): $5,000 at 1.5% for 4 years, Calculate the following using simple interest:$2,000 at 7.8% for 15 years, and lastly, Calculate the following at 1.8% for 8 years. (please show me how you did it step-by-step)
Step-by-step explanation:
simple interest
I=prt
I= 2000×(7.8/100)×15
I=2340
I need help I will mark brainiest no spam or report
Answer:
C
Step-by-step explanation:
Hey There!
The range is subtracting the highest value from the lowest value
the highest in the set is .87 and the lowest is .05
so we subtract
.87-.05=.82 so the range is .82
how do I answer this?
can somebody help me
Guys Why have teachers not been active ??
Answer:
Pandemic
Step-by-step explanation: Teachers are socially distancing
Answer:
OH OH idek maybe something happen 0-0
A cell phone company is proposing to offer a discount to seniors if there was evidence that their average call length was less than the overall population mean of 9.2 minutes. If the phone calls are too long and the discount is provided, the company will lose money. A random sample of the length of calls for 100 randomly selected seniors was determined.
(a) State the null and alternative hypotheses. Write 's' as '<=', '' as '>=', and '#' as '<>'.
(b) In context, explain what the Type I error is.
(c) In context, explain what the Type II error is.
(d) Which is worse for the seniors, a Type I error or a Type II error? Why?
Step-by-step explanation:
1. Null hypothesis:
h0: μ ≥ 9.2
alternative hypothesis
h1: μ < 9.2
2. the type 1 error is an error that occurs when we reject a true null hypothesis. in this question, the type 1 error is commited if we reject the null hypothesis that the population mean is greater than or equal to 9.2, then we have committed this error.
3. the type ll error is an error that o a false occures wehn we do not reject a false null hypothesis. We commit the type ll error in this scenario by saying that the population mean is greater than or less than 9.2 when it is actually false.
4. The type ii eror is actually worse here. we accept a false H0 in the type ii error which says that the mean is greater than or equal to 9.2. This means that these seniors are not going to get discount because they only get discount when their mean calls is less than 9.2 minutes.
Find the length and width of rectangle DMLG, and calculate its area.
PLZ CACULATE ITS AREA PLZ!!
Answer:240 square feet
Step-by-step explanation:length of rectangle DMLG
= DM = LG = (25 + 5) = 30 feet
width of rectangle DMLG
= ML = 8 feet
area of rectangle DMLG
= length × width
= 30 × 8
= 240 square feet
Answer: length of rectangle DMLG
= DM = LG = (25 + 5) = 30 feet
width of rectangle DMLG
= ML = 8 feet
area of rectangle DMLG
= length × width
= 30 × 8
= 240 square feet
wish that helped :)
Step-by-step explanation:
edit question_ stats
A map represents every 4 miles with 1 inch. If a school and a bank are actually 12 miles apart, how far apart are they on the map? A . 3 B. 4 C. 7. D . 8
Answer:
Step-by-step explanation:
12mi(1in/4mi)=3in
Answer:
A) 3
Step-by-step explanation:
4/1=12/x
4/1=4
4=12/x
x=12/4
x=3
Determine the vertex of the function f(x)=2(x+1)(x+7). You must show all algebraic steps for full marks
Answer:
vertex (-4,-18)
Step-by-step explanation:
f(x)=2(x+1)(x+7)
f(x)=2(x^2+8x+7)
f(x)=2x^2+16x+14
f(x)=2(x^2+8x)+14
f(x)=2(x^2+8x+4^2-4^2)+14
f(x)=2(x^2+8x+4^2)+2(-4^2)+14
f(x)=2(x^2+8x+4^2)+2(-4^2)+14
f(x)=2(x^2+8x+4^2)-18
f(x)=2(x+4)^2-18
vertex form:
f(x)=a(x-h)^2+k
h=-4
k=-18
vertex (-4,-18)
A theater sells t tickets at a price of p dollars each. The theater conducts a survey and predicts that if the price of each ticket is changed by $2, the number of tickets sold will change by 15 tickets. If n is the number of times the theater changes the ticket price by $2, the expression (p+ 2n) (t-15n) can represent the theaters's total revenue, in dollars. In this expression, what does (t-15n) represent?
A. the number of tickets that the theater will sell If the ticket price is increased by $2
B. the number of tickets the theater will sell if the ticket prices increased by $2n
C.the number of tickets the theater will sell if the ticket price is decreased by $15
Answer:
B
Step-by-step explanation:
You have to look at the second term to be sure of the meaning of t - 15n
What the given term says is that the total number of tickets sold (p) will decrease by 15 times the number of increases that there are.
The other term says that the cost of 1 ticket will increase that each ticket will increase by 2 dollars for each change in the ticket prices providing that change is 2 dollars.
C is out of the question. The information talks about 2 dollars per increase which is the first term.
A is not quite correct. It implies there is exactly 1 ticket increase. The crorect answer is the ticket increases can be a number of times (n)
The answer is B
Answer:
The answer is B
Step-by-step explanation:
Which statement best describes the relationship between x and y in the graph?
y is two more than x.
y is one half of x.
y is two less than x.
y is twice x.
PLEASE ANY HELP I NEED HELP
Answer:
(3×6) -1+4
18+3
21 is your answer ☺️. If I'm right so,
Please mark me as brainliest. thanks!!!
Help asap plsssssssss
On Monday in Minneapolis,Minnesota it’s was 0°F outside. On Tuesday it’s was 15 degrees colder. What was the temperature and Tuesday?
Answer:
-15º F.
Step-by-step explanation:
Given that on Monday in Minneapolis, Minnesota it’s was 0 ° F outside, while on Tuesday it was 15 degrees colder, to determine what was the temperature on Tuesday the following calculation must be performed:
0 - 15 = X
-15 = X
Thus, the temperature on Thursday was -15º Fahrenheit, which is equal to -26.11º Celcius.
The table shows two samples of fish from a pond. If 400 fish are in the pond, which proportion represents the average number of bass you would expect to live in the pond?
(A)StartFraction 14 over 20 EndFraction = StartFraction x over 400 EndFraction
(B)StartFraction 7 over 20 EndFraction = StartFraction 400 over x EndFraction
(C)StartFraction 7 over 20 EndFraction = StartFraction x over 400 EndFraction
(D)StartFraction 20 over 40 EndFraction = StartFraction x over 400 EndFraction
Answer:
is C
Step-by-step explanation:
because if u do the problem and the fraction it will give u that answer
Answer:
monse856 is right
Step-by-step explanation:
2. The average human heart beats 60 beats per minute. How many times does a heart
beat in one year?
Answer:
31536000
Step-by-step explanation:
if the average heart beats 60 beats per minute and there are 525600 minutes in a year multiply
Answer:
Children (ages 6 - 15) 70 – 100 beats per minute. Adults (age 18 and over) 60 – 100 beats per minute.