Answer:
a. 10
b. 10
c. 10
d. 100
e. 1000
f. 1000
g. 1000
h. 10
Step-by-step explanation:
Completa los espacios en blanco:
a. 32,53 × __________ = 325,3
= 325,3 ÷ 32,53 = 10
b. 6,48 × __________ = 64,8
= 64,8 ÷ 6,48 = 10
c. 73,21 × __________ = 732,1
= 732,1 ÷ 73,21 = 10
d. 58,4 × __________ = 5840
= 5840 ÷ 58,4 = 100
e. 62,5 × __________ = 62 500
= 62500 ÷ 62,5 = 1000
f. 0,71 × __________ = 710
= 710 ÷ 0,71 = 1000
g. 0,6 × __________ = 600
= 600 ÷ 0,6 = 1000
h. 0,09 × __________ = 0,9
= 0.9 ÷ 0.09 = 10
1 and two-thirds minus 2 and one-third equals what?
Answer:
The answer is -0.66666666666.
Credit: google
Answer:
-2/3
Step-by-step explanation:
Pls mark me as brainleist I am in need
HELP PLEASE!!
A number has nine digits. All the digits are 7 except the millions digit which is 3 the ten-thousands digit, which is 5 and the tens digit which is 9. What is the number?
Answer:
294891038
Step-by-step explanation:
Find the area.
A.80 in sq
B.140 in sq
C.70 in sq
D.35 in sq
Answer:
C. 70 in sq
Step-by-step explanation:
The formula of a trapezoid is the A = a + b / 2 multiplied by height. (a and b are the bases). If you plug in the numbers into the formula, you will get 70.
Use the side-splitter theorem to solve for z in the triangle below.
18
45
Answer:5, loll'kk
Step-by-step explanation:
lisa drank 1/3 quart of orange juice and lane drank 1/2 quart of orange juice. how many quarts did they drink together
Answer:
[tex]\frac{5}{6}[/tex] quarts
Step-by-step explanation:
Total amount of drinks = [tex]\frac{1}{3}[/tex] + [tex]\frac{1}{2}[/tex]
You would want to make the denominators the same before adding them, so I will multiply the first fraction by 2 and the second one by 3 so their denominators are 6.
[tex]\frac{1}{3}[/tex] + [tex]\frac{1}{2}[/tex] = [tex]\frac{2}{6}[/tex] + [tex]\frac{3}{6}[/tex]
Now we can directly add them together while keeping the denominator the same.
[tex]\frac{2}{6}[/tex] + [tex]\frac{3}{6}[/tex] = [tex]\frac{5}{6}[/tex] quarts
Becky sent 12 postcards during her 4‑day vacation. How many days would she have to be on vacation to send 15 postcards?
Answer:
5 days
Step-by-step explanation:
12/4 = 3 So this means that she sends 3 postcards a day.
15/3 = 5 So she has to be on vacation 5 days in order to send 15 postcards.
Answer:
for sending 12 postcards she had to be on vacation for 4 days
for sending 1 postcard she would to be on vacation for 4/12=1/3 days
for sending 15 postcards she would to stay
1/3*15
5 days
1 Type the correct answer in the box. Use numerals Instead of words. Karl has two one-dollar bills, a twenty-dollar bill, three ten-dollar bills, and two five-dollar bills in his wallet, Karl has $ In his wallet.
Answer:
62
Step-by-step explanation:
2+20+30+10=62
The population of a parish is growing with an annual percentage rate compounded continuously. The population reaches 1.1 times its previous size in 2 years. Find the annual percentage rate according to the exponential growth function
Answer:
Growth rate = ln(1.1)/2
Step-by-step explanation:
Given:
P1 = 1.1 P0
Number of year n = 2
Computation:
P1 = P0[eⁿˣ]
x = growth rate
So,
1.1 P0 = P0[eⁿˣ]
1.1 = eⁿˣ
1.1 = e²ˣ
By taking log
Growth rate = ln(1.1)/2
Answer:
ln(1.1)/2
Step-by-step explanation:
WILL GIVE BRAINLIEST. The data give the average number of days in May that are clear and cloudy in two cities.
Answer:57
Step-by-step explanation:
Answer:
B) 0.57
Step-by-step explanation:
It says "given that you are in Sacramento", so hint: only look at the Sacramento row. Ignore everything else, you don't need it.
Then it asks what is the probability of a clear day, so you look at the "Clear" column from the Sacramento row. That would be 17 days.
Lastly, you just simply divide from the total days. 17/30 = 0.57
6n + 9 = -3n-21-6 for n
Please help I am very confused
Answer:
n=-4
Step-by-step explanation:
[tex]6n+9=-3n-21-6\\6n+9=-3n-27\\9n=-36\\n=-4\\[/tex]
Hope this helps plz hit the crown :D
points Find the slope of the line graphed below.
Determine if (1, 3) is a solution to the given system of linear equations. 5x+y=8 x+2y=5 (1 point)
No, because substituting the given ordered pair yields two true expressions.
No, because substituting the given ordered pair doesn't yields two true expressions.
Yes, because substituting the given ordered pair doesn't yield two true expressions.
Yes, because substituting the given ordered pair yields two true expressions.
5x+y=8 equation 1
x+2y=5 equation 2
Subsitute (1,3) in bothe equations if the right side is equal to.the left side of the equation then (1,3) is a solution
5(1)+3=8
1+2(3)=7
7 isn't equal to 5 so 1,3 is NOT a solution for this system of equations
Answer:
No, because substituting the given ordered pair doesn't yield two true expressions
Step-by-step explanation:
:)
What is the value of x?
95
57
Answer: 28°
Step-by-step explanation:
PLEASE HELP IM BEING TIMED
When 0.5(20x – 50y + 36) – 0.25(–100x + 40y – 12) is simplified, what is the resulting expression?
Answer:
35x-35y+21
Step-by-step explanation:
.5(20x-50y+36)-.25(-100x+40y-12)
10x-25y+18+25x-10y+3
35x-25y+18-10y+3
35x-35y+18+3
35x-35y+21
35x-35y+21
Step-by-step explanation:
I NEED HELP!! WILL GIVE BRAINLIEST
40 POINTS
1. For safety, a ladder should make a 75 degree angle with the ground, as shown here. Use a trigonometric ratio to determine how far up the wall a 16-foot ladder will reach. (Find x.) Round to four decimal places. (PICTURE IS INSERTED)
A. 4.1411 ft
B. 15.3802 ft
C. 15.4548 ft
D. 59.7128 ft
2. Use Pythagorean Theorem to find the length of segment AC (the distance the base of the ladder will be from the base of the house). Round to two decimal places.
A. 4.14 ft
B. 4.42 ft
C. 15. 45 ft
D. 73.27 ft
Answer:
I think it's A and C
Step-by-step explanation:
I could be wrong though
Answer:
c
Step-by-step explanation:
if not sorry
A javelin thrower knows that the angle from the ground their javelin sits when landing is 140° What is the second angle formed with the javelin and the ground? Assume the ground is a straight line. Show all work in solving for the angle measure.
Answer:
40°
Step-by-step explanation:
the ground is a straight line, which is 180°
its just 180°-140°=40°
is (1,3) a solution of the graphed inequality, y=5/2x-3?
Answer:
Yes
Step-by-step Explanation:
The image below shows proof that the point (1,3) is part of the inequality y>5/2x-3
Hope this helps! :)
What is the definition of "Decimal Number"....???
PLEASE HELP ASAP!!!!
HAVE TO TURN IN IN LEAST THAN MINUTES!!!!
Could anyone help me with 4 questions about inequalities?
I will give points and brainiest.
Answer:
Put a shaded dot in 9 and an arrow pointing left
Step-by-step explanation:
IF YOU ARE GOOD AT MATH 1 FOR 9th GRADE IF YOU DO MY EXAM (12 questions) I WILL PAY YOU IF ITS ALL CORRECT HELP ASAP
Answer:
Yea ill do it
Step-by-step explanation:
Answer soon pls it’s a test
Answer: A
Step-by-step explanation:
Unit means per 1, there are 4 units. 2.12 divided by 4 is 0.53
PLZ HELP ME ON THIS MATH I HAVE DONE IT 4 TIMES AND MADE2 25% and 1 45% so i really need help its worth 100 points
Answer:
Whats the question?
Step-by-step explanation:
The answer is A: 74 m^2
Which set of line segments can be used to construct a triangle?
A) 6cm, 3cm, and 2cm
B) 7cm, 4cm, and 1cm
C) 8cm, 3cm, and 6cm
D) 9cm, 2cm, and 6cm
find da slope!!!!! help!!!!!!!!!!
Answer:
This is graph right
Step-by-step explanation:
is this maths or economics
b. In the figure given below, find the value of the angle x.
Px
70°
602
Answer:
The value of the angle x is 140°
Step-by-step explanation:
In the given figure
∵ The figure has 4 sides
∴ The figure is a quadrilateral
∵ The measure of the interior angle of the quadrilateral is 360°
∴ The sum of the angles inside the quadrilateral = 360°
∵ One of the vertices of the quadrilateral has an exterior angle of
measure 90°
∵ The sum of the interior angle and the exterior angle at a vertex = 180°
∴ The measure of the interior angle = 180° - 90°
∴ The measure of the interior angle = 90°
∵ The measures of the interior angles of the quadrilateral are 60°, 70°,
x, 90°
∴ 60° + 70° + x + 90° = 360°
→ Add the like terms in the left side
∴ 220° + x = 360°
→ Subtract 220 from both sides
∴ 220 - 220 + x = 360 - 220
∴ x = 140°
∴ The value of the angle x is 140°
Hans cell phone plan cost $200 to start. Then there is a $50 charge each month. Graph
Again sorry for the rainbow but pls explain to me and the answer
Answer:
Its supposed to be 28.52 - 11.20 not 11.2
Step-by-step explanation:
Mr. Wilson wants a new version of Animal Crossing for Christmas. Mrs. Tilson-Wilson finds it for $64.50. If she waits until Cyber Monday, the game will be on sale for 20% off. How much will she pay for the game if she waits?
HURRRY PLSSSSSSSS
(2,-5) (origin) slope
Answer:
-5/2
Step-by-step explanation:
Helppp please i don’t get it