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3 years ago

4/5 x 7 need help asap

Mathematics

1 answer:

Dafna1 [17]3 years ago

6 0

Answer:

4/5=0.8×7=5.6

5.6 is the answer

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In 2006, 5,200 highway accidents were recorded in a city. The number of highway accidents increases by 5% every year. Let y repr

borishaifa [10]

Answer:

C. The situation represents a geometric sequence because the successive y-values have a common ratio of 1.05.

Step-by-step explanation:

The initial number of accidents = 5200 = Po

It increases 5% every year.

So r = 5% = 0.05

y = Po(1 + r)^x

y = 5200(1 + 0.05)^x

y = 5200(1.05)^x

This sequence is an exponential. Which is a geometric sequence.

Answer: C. The situation represents a geometric sequence because the successive y-values have a common ratio of 1.05.

Thank you.

5 0

3 years ago

Read 2 more answers

Please help with all 3 questions thank you.

Rzqust [24]

Question 1. is C

question 2. is <span>There is not enough information to prove that the triangles are congruent. The </span>ongruence statement can you write about the triangles in the previous problem is <span>△JFE≅△SFV

question 3. i think itd be D</span>

8 0

3 years ago

Neeta plans to invest $20 at the end of every 6 months into an account that pays 17% interest compounded semi-annually. What is

astraxan [27]

The investment value will be $465.15.The amount he invested will be $200.

<h3>What is compound interest?</h3>

Compound interest is computed on a loan or deposit based on the starting principle and the preceding period's accrued interest.

Money invest one time in six months = $20

Interest = 17%

Compounded type = semi-annually

The principal amount invested:

Money invested = $ 20 in 6 month

If he invests for 5 years, in 5 years there are 10 times she invests;

Investment(principal)=$ 20 × 10

Investment(principal)=$ 200

The compound interest:

$A= 200(1+\frac{0.17}{2})^2.5 \\\\ A=$ \ 452.2$

A =P+CI

452.2=200+CI

CI=252.2

The final balance is $452.2.

The total compound interest is $252.2.

Hence, the investment value will be $452.2.

To learn more about compound interest, refer to brainly.com/question/14295570.

#SPJ1

7 0

3 years ago

Identify the next three terms in the arithmetic sequence 4.2, 4.8, 5.4, 6.0,...

Airida [17]

6.6, 7.2, 7.8 Hopefully I helped, if this was not what you were looking for tell me, I will try my best

8 0

3 years ago

The absolute value of a number is 16.what is this number?select all that apply

serious [3.7K]

Answer:

A and E

Step-by-step explanation:

| 16 | = 16

|-16| = 16

3 0

3 years ago

4/5 x 7 need help asap​

4/5 x 7 need help asap