All categories

3 years ago

Can someone please answer it correctly if it’s correct I will mark you brainliest

Mathematics

2 answers:

vagabundo [1.1K]3 years ago

7 0

15% = 0.15

40 multiplied by 0.15 = 6 iris blooms

40 + 6 = 46 iris blooms

She had 46 iris blooms this year and 40 iris blooms last year.

46 - 40 = 6

She had 6 more iris blooms than she did last year

snow_tiger [21]3 years ago

3 0

Answer:

6 blooms

Step-by-step explanation:

40 x 15%

40 x 0.15 = 6

You might be interested in

One can convert temperature from Fahrenheit into Newton using the formula N=11/60(F-32) . What is the temperature in Fahrenheit

Rasek [7]

We are given

$N=\frac{11}{60} (F-32)$

Since, we have to solve for F

so, we will isolate F on anyone side

step-1:

Multiply both sides by 60

$60\times N=60\times \frac{11}{60} (F-32)$

$60N=11 (F-32)$

step-2:

Divide both sides by 11

$\frac{60N}{11} =\frac{11(F-32)}{11}$

$\frac{60}{11}N =F-32$

step-3:

Add both sides by 32

$\frac{60}{11}N+32 =F-32+32$

$\frac{60}{11}N+32 =F$

so, we get

$F=\frac{60}{11}N+32$ ................Answer

5 0

3 years ago

A screening test for a disease shows a positive result in 91% of all cases when the disease is actually present and in 7% of all

Jobisdone [24]

Answer:

0.0713 = 7.13% probability that the result is positive.

Step-by-step explanation:

Probability of a positive test:

91% of 1/650(has the disease).

7% of 1 - 1/650 = 649/650(does not have the disease). So

$p = 0.91\frac{1}{650} + 0.07\frac{649}{650} = \frac{0.91 + 0.07*649}{650} = 0.0713$

0.0713 = 7.13% probability that the result is positive.

4 0

2 years ago

A large bag of cashews weighs 8 1/3 pounds. One serving is1/3 pound.how many servings are in the bag

denis23 [38]

I'm pretty sure it is 3 servings.

4 0

3 years ago

What is the measure of ∠S ?

jeka94

Alright, lets get started.

We could use sine law to find the remaining angle.

$\frac{sinA}{a} = \frac{sinB}{b}$

$\frac{sinS}{63.6} = \frac{sin64}{69.8}$

Plugging the value of sin 64

$\frac{sinS}{63.6} = \frac{0.8987}{69.8}$

$\frac{sinS}{63.6} = 0.01287$

Cross multiplying

sin S = 0.8189

Taking inverse on both side

$S = sin^{-1}(0.8189)$

S = 55° : Answer

Hope it will help :)

4 0

3 years ago

Read 2 more answers

Find f(-3) it f(x) =x^2

xeze [42]

Answer:

Step-by-step explanation:Replace the variable

x with − 3 in the expression. f ( − 3 ) = ( − 3 ) 2 Simplify (− 3 ) 2 . Remove parentheses. ( − 3 ) 2 Raise − 3 to the power of 2 . 9

4 0

3 years ago