7.50x30 help i hate math

Answers

Answer 1

Answer:

225

Step-by-step explanation:

Answer 2

Answer:

225

Step-by-step explanation:

7.50 times 30 = 225


Related Questions

what number is 6% of 850?

Answers

Answer:

51 is 6% of 850

Step-by-step explanation:

0.06*850

i need help for number 1 and 2

Answers

Answer:

They are both non liner

Step-by-step explanation:

This is because any expression with the added such as +5 in x+5 would result in the graph to not meets in its orgin. So both of them are no.

What is %90, percent of 20?

Answers

Answer:

18

Step-by-step explanation:

D Melissa takes the 10 30 from Christchurch. How long does she wait in Wellington? Hour minutes

Answers

Answer:

1:45 hours

Step-by-step explanation:

Given

See attachment for missing part of the question

Required

How long she waits in Wellington

From the question:

She takes the 10 30 from Christchurch

So:

[tex]Christchurch\ Depart = 10\ 30[/tex]

This implies that:

She has to wait until Wellington arrives at 11 15

So:

[tex]Wellington\ Arrives= 11\ 15[/tex]

So, the wait time is:

[tex]Wait\ time = Wellington\ Arrives - Christchurch\ depart[/tex]

[tex]Wait\ time = 11: 15 - 10: 30[/tex]

[tex]Wait\ time = 1:45\ hr[/tex]

5(a+b), if a = -4, b= -2

HELP PLZ

Answers

Answer:=−10

Step-by-step explanation:

[tex]{ \rightarrow{ \sf{ \green{ \: \: \: 5(a + b)}}}} \\ \\ { \tt{ \blue{a = - 4}}} \\ { \tt{ \blue{b = - 2}}} \\ \\ { \dashrightarrow{ \sf{ \green{5( - 4 - 2)}}}} \\ \\ { \dashrightarrow{ \sf{ \green{5 \times ( - 6)}}}} \\ \\ { \dashrightarrow{ \sf{ \green{ - 30}}}}[/tex]

Please help (ITS FOR 10 POINTS) its all i have left plsssss

Answers

Answer:

i think d not 100% sure but good luck

Step-by-step explanation:

A store manager earns $24.00 per hour. If the manger works 8 hours one day and donates 1/10 of the days earnings to charity how much of the earnings are left?

A $19.20

B$29.60

C $172.80

D 192.00

Answers

The answer would be letter A

4 workers build a walk in 18 days . How many more workers should be added to build it in 12 days?

Answers

Answer:

2

Step-by-step explanation:

figure it in "worker days"

4 builders times 18 days= 72 worker days

72 days/ 12= 6 workers

have 4 workers now, so you need 2 more

Answer:

answer is 2

Step-by-step explanation:

hope it help you

what is the y intercept of y = 12 - 6x/4

Answers

Answer:

(0,12)

Step-by-step explanation:

Answer:

(0,12)

Step-by-step explanation:

Use y=mx+b to answer the equation

question in the picture, thanks for helping :D

Answers

Answer:

The answer is the first option

Answer:

A) [tex]-\frac{11}{12}[/tex]

Step-by-step explanation:

[tex]\frac{\frac{5}{8}+\frac{3}{4} }{-\frac{2}{3}-\frac{5}{6} } \\\\\frac{\frac{5}{8}+\frac{6}{8} }{-\frac{4}{6}-\frac{5}{6} }\\\\\frac{\frac{11}{8} }{-\frac{9}{6} } \\\\\frac{11}{8} (-\frac{6}{9})\\\\-\frac{11}{12}[/tex]

What is the area of a
sector in a circle with a
7 m. radius and a central
angle of 100°?

Answers

Answer:

42.74 m²

Step-by-step explanation:

full circle area = πr² = (3.14)(7²) = 153.86 m²

(100°/360°)(153.86 m²) = 42.74 m²

The following triangles are congruent by____
AAS
SAS
ASA
Can't determine

Answers

Asa. Angle side angle

A person places $127 in an investment account earning an annual rate of 4.2%, compounded continuously. Using the formula V = P e r t V=Pe rt , where V is the value of the account in t years, P is the principal initially invested, e is the base of a natural logarithm, and r is the rate of interest, determine the amount of money, to the nearest cent, in the account after 16 years.

Answers

Answer: $248.68

Step-by-step explanation:

Given

Money compounded according to

[tex]\Rightarrow V=Pe^{rt}\\[/tex]

Here, P=$127

r=4.2%

t=16 years

[tex]\Rightarrow V=127e^{0.042\times 16}\\\\\Rightarrow V=127e^{0.672}=127\times 1.958\\\\\Rightarrow V=\$248.68[/tex]

Value after 16 years is $248.68

Answer: 248.69

Step-by-step explanation:

r= 4.2%

=0.042

r=4.2%=0.042

P= 127

P=127

t=16

t=16

V

=

P

e

r

t

V=Pe

rt

V

=

127

e

0.042

(

16

)

V=127e

0.042(16)

V

=

127

e

0.672

V=127e

0.672

V

=

248.685

248.69

V=248.685≈248.69

Quadrilateral LMNO is similar to quadrilateral PQRS. Find the measure of side QR.
Round your answer to the nearest tenth if necessary.
O
S
N
10
L
13
M
R
P
56
Q

Answers

The answer would be 43
13/56 = 10/x
13x = 560
X = 43.077
X =43.1

hi please help i’ll give brainliest please

Answers

Answer:

the answers for 72-y=6 is 66

Answer:

its 66 bc if ur subtracting y from 72 to get 6 it has to be that

Find the first six terms of the sequence.
a1 = -7, an = 4 • an-1

A) -7, -28, -112, -448, -1792, -7168
B) -28, -112, -448, -1792, -7168, -28,672
C) -7, -28, -24, -20, -16, -12
D) 0, 4, -28, -24, -20, -16

Answers

i think the answer would be D

Find the missing number in the following proportion:

11 over 20 = __ over 100​

Answers

55 over 100 is the answer

Which graph best represents the equation y = -2x + 5?

Answers

Answer:

B) The top right choice.

Step-by-step explanation:

The graph of the equation y = - 2x + 5 is shown in figure.

Option 2 is true.

What is Equation of line?

The equation of line in point-slope form passing through the points (x₁ , y₁) and (x₂, y₂) with slope m is defined as;

⇒ y - y₁ = m (x - x₁)

Where, m = (y₂ - y₁) / (x₂ - x₁)

Given that;

The equation is,

⇒ y = - 2x + 5

Now,

Since, The equation is,

⇒ y = - 2x + 5

By comparing of the slope - intercept form of the equation of line,

y = mx + b we get;

⇒ Slope = - 2

And, The y - intercept = 5

So, The graph of the equation is passes through the point (0, 5) with slope - 2.

Learn more about the equation of line visit:

https://brainly.com/question/18831322

#SPJ2

You and a friend are racing each other to swim 500 meters. You complete 50 meters in 45 seconds. Your friend completes 150 meters in 2 minutes. Who won the race and by how much?? no links

Answers

Answer:

your friend by 50 seconds

Step-by-step explanation:

150 divided by 3 equals to 50 so you would also divide 120 minutes by 3 to get 40

You: 50 meters per 45 seconds

Friend: 50 meters in 40 seconds

50 times 10 equals 500 meters so we will multiply both number of seconds by 10

You:45*10=450

Friend: 40*10=400

450>400 so the friend swims the fastest

450-400= is 50 seconds

So the friend swims the fastest by 50 seconds

what is the answer to:
(x^4/x)^4

Answers

the answer is- 1 (hope this helps)

what would my answer be?

Answers

Since triangle is isosceles, that means that unknown angles are equal. 180-72=108
108:2=54
So you’re answer would be: 54 degrees.

which is written in standard form ? A,B,C, or D

Answers

Answer:

c is in standard form

Step-by-step explanation: hoped I helped

Which table of values represents a line with a slope of 4/3

Answers

Answer:

c

Step-by-step explanation:

have a good day :D

to find the slope you take two points and add the y values and divide it by the x values

so you take the points (0,-2) and (3,2)

the y values are -2and2

2+2=4

the x values are 0 and 3

0+3=0

4/3=4/3 so that table does represent an equation with a slope of 4/3

sorry if this doesnt make sense its hard to explain virtually

PLEASE HELP I WOULDVE PUT MORE POINTS BUT I GOT BANNED ON MY OTHER ACC

10 • 10 • a • a • b

Answers

Answer:

100•a²•b

Step-by-step explanation:

10•10=100

a•a=a²

and then just b

If 50 students were surveyed, how many chose
chocolate?
V 20 students
If 80 students were surveyed, how many chose vanilla?
20 students

Answers

Answer:

If 50 students were surveyed, how many chose

chocolate?

20 students

If 80 students were surveyed, how many chose vanilla?

20 students

Step-by-step explanation:

Find the distance between the pair of points.
(-14, 11) and (-7,5)

Answers

Answer: 13 units or whatever measurement you're using.

Step-by-step explanation: First get -14 to -7 by adding 7. Then get 11 to 5 by subtracting 6 then adding 6 and 7 together I'm pretty sure.

What comes next in this pattern? 4, 8, 6, 10, 8, ...​

Answers

The pattern is plus 4 then minus 2. So next in the pattern would be: 12,10,14,12,16,14,18,16....etc. hope this helps!

Answer:

12

Step-by-step explanation:

4, 8, 6, 10, 8, ... has the pattern of +4 then -2

so, 4+4=8

8-2=6

6+4=10

10-2=8

the pattern goes on

so, 8+4=12

so, you  can get the pattern 8, 6, 10, 8, 12, ...

and the answer is 12

Please mark me as brainliest

Pls don’t send a link

Answers

To find the range, just subtract the smallest number from the largest number. so from what i can see, it looks like the answer is 55

in parallelogram ABCD, the length of BC=3x-1, CD=2x, and AD=x+5. Find the perimeter of ABCD

Answers

Answer:

Step-by-step explanation:

BC=AD

3x-1=x+5

3x-x=5+1

2x=6

x=3

BC=3×3-1=8

CD=2x=2×3=6

perimeter=2(8+6)=2(14)=28

need help ASAP !!!

[tex] \sqrt{8745 \times 8745} [/tex]

Answers

Answer:

8745

Step-by-step explanation:

Here,

[tex] \sqrt{8745 \times 8745} [/tex]

= 8745 (Ans)

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