3 years ago

Solve for, will give brainliest!

Mathematics

1 answer:

Savatey [412]3 years ago

3 0

X=1.5388..... I dont know what to round to

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Can someone help me with this real quick?

valentina_108 [34]

Answer:

11. A) 6x = 13

Step-by-step explanation:

11. Subtract 10 from both sides to make it equal 6x=13

12. For #12... None of the answers seem right? If you distribute and subtract, it should be

-4x + 44 = 66 then

-4x = 22...

Sorry if this didn’t help much, I know that 11 is right though ;)

6 0

3 years ago

The prism shown has a volume of 35 cm^3

artcher [175]

Answer:

$Height = 2.5$

Step-by-step explanation:

Given

$Volume = 35$

$Length =7$

$Base=4 cm$

Required

Determine the height

The volume is calculated as:

$Volume = Height * Base\ Area$

Since, it has a triangular cross-section, the expression becomes:

$Volume = Height * \frac{1}{2} * Base * Length$

So, we have:

$35 = Height * \frac{1}{2} * 4 * 7$

$35 = Height * 14$

$Height = 35/14$

$Height = 2.5$

7 0

2 years ago

Lamar, age 43, wants to pay no more than $1,000 a year in life insurance. If the annual life insurance premium rate (per $1000 o

Gwar [14]

The answer is d. 79,000.

hope i've helped!

3 0

3 years ago

Read 2 more answers

carter deposited $70 in a savings account earning 10% interest ,compounded anually. Write the equation

solniwko [45]

Equation for what? Amount after so and so number of years?

If so, then A = $70(1+0.10)^t, where t is the # of years.

3 0

3 years ago

Read 2 more answers

Lillian is going to invest in an account paying an interest rate of 5.7% compounded continuously. How much would Lillian need to

Tems11 [23]

Answer: $5156

Step-by-step explanation:

Given

The rate of interest is 5.7%

time t=7 years

Amount after 7 years, $A=\$7600$

for compound interest, the Amount is given by

$\Rightarrow A=P(1+\frac{r}{100})^T$

Put values

$\Rightarrow 7600=P(1+0.057)^7\\\\\Rightarrow P=\dfrac{7600}{(1.057)^7}=5,155.71\\\\\Rightarrow P\approx \$5156$

5 0

2 years ago